CN113825180A

CN113825180A - Method and apparatus in a node used for wireless communication

Info

Publication number: CN113825180A
Application number: CN202010571957.7A
Authority: CN
Inventors: 张晓博
Original assignee: Shanghai Langbo Communication Technology Co Ltd
Current assignee: Shanghai Langbo Communication Technology Co Ltd
Priority date: 2020-06-19
Filing date: 2020-06-22
Publication date: 2021-12-21
Anticipated expiration: 2040-06-22

Abstract

A method and apparatus in a node used for wireless communication is disclosed. A first receiver receiving a first signaling and a second signaling; the first transmitter is used for transmitting a first signal in a sixth empty resource block, wherein the first signal carries a first bit block; wherein the first signaling and the second signaling are respectively used for determining a first air interface resource block and a second air interface resource block; the first air interface resource block and the second air interface resource block are overlapped in a time domain; the first air interface resource block and the second air interface resource block respectively correspond to a first index and a second index; the second empty resource block is reserved for a second bit block, the second bit block corresponding to the second index; the first air interface resource block group comprises an air interface resource block which is different from the first air interface resource block and corresponds to the first index; the first set of air interface resource blocks is used to determine whether the first signal carries a bit block generated by the second bit block.

Description

Method and apparatus in a node used for wireless communication

Technical Field

The present application relates to a transmission method and apparatus in a wireless communication system, and more particularly, to a transmission method and apparatus for a wireless signal in a wireless communication system supporting a cellular network.

Background

In the 5G system, eMBB (enhanced Mobile Broadband), and URLLC (Ultra Reliable and Low Latency Communication) are two typical Service types (Service Type). In 3GPP (3rd Generation Partner Project, third Generation partnership Project) NR (New Radio, New air interface) Release 15, a New Modulation and Coding Scheme (MCS) table is defined for the requirement of lower target BLER (10^ -5) of URLLC service. In order to support the higher required URLLC traffic, such as higher reliability (e.g. target BLER is 10^ -6), lower delay (e.g. 0.5-1ms), etc., in 3GPP NR Release 16, DCI (Downlink Control Information) signaling may indicate whether the scheduled traffic is Low Priority (Low Priority) or High Priority (High Priority), where the Low Priority corresponds to URLLC traffic and the High Priority corresponds to eMBB traffic. When a low priority transmission overlaps a high priority transmission in the time domain, the high priority transmission is performed and the low priority transmission is discarded.

The URLLC enhanced WI (Work Item) by NR Release 17 was passed on the 3GPP RAN #86 second-time congregation. Among them, Multiplexing (Multiplexing) of different services in a UE (User Equipment) (Intra-UE) is a major point to be researched.

Disclosure of Invention

In the protocol of the current version, when one or more high priority Physical layer channels collide (collision) with a PUCCH (Physical Uplink Control CHannel) carrying low priority UCI (especially HARQ-ACK (Hybrid Automatic Repeat reQuest Acknowledgement)), the low priority UCI is directly discarded (dropped); this approach to collision handling may result in lower overall system efficiency. After introducing multiplexing of different priority services in UE, multiplexing low priority UCI into high priority PUSCH (Physical Uplink Shared CHannel)/PUCCH becomes possible; how to reasonably multiplex low priority UCI into a high priority physical layer channel is a key problem to be solved after introducing multiplexing of different priority services in the UE.

In view of the above, the present application discloses a solution. In the above description of the problem, an Uplink (Uplink) is taken as an example; the present application is also applicable to Downlink (Downlink) transmission scenarios and Sidelink (Sidelink) transmission scenarios, and achieves similar technical effects in the uplink. Furthermore, employing a unified solution for different scenarios (including but not limited to uplink, downlink, companion link) also helps to reduce hardware complexity and cost. It should be noted that, without conflict, the embodiments and features in the embodiments in the user equipment of the present application may be applied to the base station, and vice versa. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

As an example, the term (telematics) in the present application is explained with reference to the definition of the specification protocol TS36 series of 3 GPP.

As an example, the terms in the present application are explained with reference to the definitions of the 3GPP specification protocol TS38 series.

As an example, the terms in the present application are explained with reference to the definitions of the 3GPP specification protocol TS37 series.

As an example, the terms in the present application are explained with reference to the definition of the specification protocol of IEEE (Institute of Electrical and Electronics Engineers).

The application discloses a method in a first node used for wireless communication, characterized by comprising:

receiving a first signaling and a second signaling;

sending a first signal in a sixth air interface resource block, wherein the first signal carries a first bit block;

wherein the first signaling and the second signaling are respectively used for determining a first air interface resource block and a second air interface resource block; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are overlapped in a time domain; the first air interface resource block and the second air interface resource block respectively correspond to a first index and a second index, and the first index is different from the second index; the second empty resource block is reserved for a second bit block, the second bit block corresponding to the second index; the first air interface resource block group comprises an air interface resource block which is different from the first air interface resource block and corresponds to the first index; the first set of air interface resource blocks is used to determine whether the first signal carries a bit block generated by the second bit block; and the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in a time domain.

As an embodiment, the problem to be solved by the present application includes: the problem of how to determine whether a low priority UCI is multiplexed into a high priority physical layer channel when a PUCCH carrying the low priority UCI collides with one or more high priority physical layer channels.

As an embodiment, the problem to be solved by the present application includes: the problem of how to determine into which high priority physical layer channel the low priority UCI is multiplexed when one PUCCH carrying low priority UCI collides with multiple high priority physical layer channels.

As an embodiment, the problem to be solved by the present application includes: a problem of how low priority UCI is transmitted when one PUCCH carrying low priority UCI collides with one high priority PUSCH and the one PUCCH carrying the low priority UCI collides with one high priority PUCCH.

As an embodiment, the low priority UCI in this application includes an eMBB service type UCI.

As an embodiment, the low priority UCI in this application includes an eMBB traffic type HARQ-ACK.

As an embodiment, the low priority UCI in the present application includes UCI corresponding to a priority index of 0.

As an embodiment, the low priority UCI in this application includes HARQ-ACK with corresponding priority index of 0.

As an embodiment, the low priority UCI in this application includes a low priority HARQ-ACK.

As an embodiment, the high priority physical layer channel in this application includes a physical layer channel reserved for URLLC traffic types.

As an embodiment, the high priority physical layer channel in this application includes a physical layer channel with a priority index of 1.

As an embodiment, the high priority PUSCH in the present application includes a PUSCH reserved for a URLLC traffic type.

As an embodiment, the high priority PUSCH in the present application includes a PUSCH with a priority index of 1.

As an embodiment, the high priority PUCCH in the present application includes a PUCCH reserved for URLLC traffic types.

As an embodiment, the high priority PUCCH in the present application includes a PUCCH having a priority index of 1.

As an embodiment, the essence of the above method is: the low priority UCI is multiplexed into the high priority channel on the premise of guaranteeing the transmission performance of the high priority information.

As an example, the above method has the benefits of: the transmission performance of UCI is enhanced, and the system efficiency is improved.

As an example, the above method has the benefits of: unnecessary data retransmission due to direct discarding of low priority UCI in some cases is avoided.

As an example, the above method has the benefits of: the transmission performance of the high-priority information is guaranteed.

As an example, the above method has the benefits of: reliability (reliability) of high priority information transmission is guaranteed.

As an example, the above method has the benefits of: the requirement of high-priority information transmission on delay (delay) is guaranteed.

According to one aspect of the application, the above method is characterized in that,

the second air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index are overlapped in a time domain; the first air interface resource block and one air interface resource block in the first air interface resource block group are respectively reserved for physical layer channels of different categories; whether the air interface resource block in the first air interface resource block group is reserved for a first type physical layer channel or a second type physical layer channel is used for determining whether the first signal carries a bit block generated by the second bit block.

As an embodiment, the essence of the above method is: when one PUCCH carrying low priority UCI collides with one high priority PUSCH and the one PUCCH carrying the low priority UCI also collides with one high priority PUCCH, the low priority UCI is transmitted in the one high priority PUSCH.

As an example, the above method has the benefits of: the reliability of high-priority UCI transmission is ensured.

As an example, the above method has the benefits of: the influence on other physical layer channels (especially high-priority physical layer channels) except for one high-priority PUCCH, caused by the reselection of PUCCH resources due to the fact that low-priority UCI is multiplexed into the high-priority PUCCH, is avoided.

As an embodiment, the high priority UCI in this application includes a URLLC traffic type UCI.

As an embodiment, the high priority UCI in this application includes URLLC traffic type HARQ-ACK.

As an embodiment, the high priority UCI in the present application includes UCI corresponding to priority index of 1.

As an embodiment, the high priority UCI in this application includes HARQ-ACK with corresponding priority index of 1.

As an embodiment, the high priority UCI in this application includes a high priority HARQ-ACK.

one air interface resource block in the first air interface resource block group is reserved for a third bit block; a third air interface resource block and the first air interface resource block group are jointly used for determining whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are collectively used to determine the third resource block of air ports.

when the third air interface resource block is the same as one air interface resource block in the first air interface resource block group, transmitting a bit block generated by the second bit block in the third air interface resource block, wherein the first signal does not carry the bit block generated by the second bit block; and when the third air interface resource block is different from one air interface resource block in the first air interface resource block group, the first signal carries one bit block generated by the second bit block.

As an embodiment, the essence of the above method is: when one PUCCH carrying low priority UCI collides with one high priority PUSCH and the one PUCCH carrying the low priority UCI collides with one high priority PUCCH: multiplexing the low-priority UCI into the one high-priority PUCCH only if PUCCH resource reselection is not caused after the low-priority UCI is multiplexed into the one high-priority PUCCH; otherwise, the low priority UCI is transmitted in the one high priority PUSCH.

the first signaling is used to determine a fourth block of bits; the fourth block of bits is used to generate the first block of bits; a fourth air interface resource block and the first air interface resource block group are jointly used for determining whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are collectively used to determine the fourth resource block of air ports.

when the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in a time domain, the first signal does not carry a bit block generated by the second bit block; and when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block.

As an embodiment, the essence of the above method is: when one PUCCH carrying low priority UCI collides with one high priority PUCCH: multiplexing the low priority UCI into the one high priority PUCCH only if the low priority UCI does not affect other physical layer channels (especially high priority physical layer channels) due to PUCCH resource reselection after being multiplexed into the one high priority PUCCH; otherwise, the low priority UCI is not transmitted.

According to one aspect of the application, the method described above is characterized by comprising:

receiving first information;

wherein the first information indicates that a bit block corresponding to a target index is allowed to be transmitted in a resource block of an air interface corresponding to an index different from the target index.

As an example, the method in the present application has the following advantages: the influence of the resource reselection on other physical layer channels except for one high-priority physical layer channel caused by multiplexing of low-priority information to the high-priority physical layer channel is avoided.

As an example, the method in the present application has the following advantages: the influence of the resource reselection caused by multiplexing of low priority information to one high priority physical layer channel on the high priority information transmitted in other physical layer channels than the one high priority physical layer channel is avoided.

As an example, the influence in the present application includes: the impact on transmission reliability.

As an example, the influence in the present application includes: the effect on latency.

The application discloses a method in a second node used for wireless communication, characterized by comprising:

sending a first signaling and a second signaling;

receiving a first signal in a sixth air interface resource block, wherein the first signal carries a first bit block;

sending first information;

The application discloses a first node device used for wireless communication, characterized by comprising:

a first receiver receiving a first signaling and a second signaling;

the first transmitter is used for transmitting a first signal in a sixth empty resource block, wherein the first signal carries a first bit block;

The present application discloses a second node device used for wireless communication, comprising:

a second transmitter for transmitting the first signaling and the second signaling;

the second receiver is used for receiving a first signal in a sixth air interface resource block, wherein the first signal carries a first bit block;

As an example, the method in the present application has the following advantages:

-allowing UCI of different classes (e.g. different priorities or different traffic types) to be multiplexed onto the same physical channel;

the transmission performance of UCI is enhanced, the system efficiency is improved, and unnecessary data retransmission caused by direct discarding of low-priority UCI in some cases is avoided;

the transmission performance of high-priority information is guaranteed;

-avoiding the impact on other physical layer channels than one high priority PUCCH (in particular high priority physical layer channels) caused by PUCCH resource reselection resulting from multiplexing of low priority UCI into said one high priority PUCCH.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof with reference to the accompanying drawings in which:

FIG. 1 illustrates a process flow diagram of a first node according to one embodiment of the present application;

FIG. 2 shows a schematic diagram of a network architecture according to an embodiment of the present application;

figure 3 shows a schematic diagram of a radio protocol architecture of a user plane and a control plane according to an embodiment of the present application;

FIG. 4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application;

FIG. 5 shows a signal transmission flow diagram according to an embodiment of the present application;

fig. 6 is a schematic diagram illustrating a process of determining whether a first signal carries a bit block generated by a second bit block according to an air interface resource block in a first air interface resource block group according to an embodiment of the present application;

fig. 7 is a diagram illustrating a time domain relationship among a first air interface resource block, a second air interface resource block, and a first air interface resource block group according to an embodiment of the present application;

fig. 8 is a diagram illustrating a relationship between a second air interface resource block, a second bit block, one air interface resource block in the first air interface resource block group, a third bit block, and a third air interface resource block according to an embodiment of the present application;

fig. 9 is a schematic diagram illustrating a process of determining whether a first signal carries a bit block generated by a second bit block according to whether a third air interface resource block is the same as one air interface resource block in a first air interface resource block group according to an embodiment of the present application;

fig. 10 shows a schematic diagram of a relationship between second signaling, a second bit block, first signaling, a fourth bit block, a first bit block and a fourth empty resource block according to an embodiment of the present application;

fig. 11 is a schematic diagram illustrating a process of orthogonally determining whether a first signal carries a bit block generated by a second bit block according to whether a fourth air interface resource block is orthogonal to all air interface resource blocks in a first air interface resource block group in a time domain according to an embodiment of the present application;

FIG. 12 shows a block diagram of a processing arrangement in a first node device according to an embodiment of the present application;

fig. 13 is a block diagram illustrating a structure of a processing apparatus in a second node device according to an embodiment of the present application.

Detailed Description

The technical solutions of the present application will be further described in detail with reference to the accompanying drawings, and it should be noted that the embodiments and features of the embodiments of the present application can be arbitrarily combined with each other without conflict.

Example 1

Embodiment 1 illustrates a processing flow diagram of a first node according to an embodiment of the present application, as shown in fig. 1.

In embodiment 1, the first node in the present application receives a first signaling and a second signaling in step 101; in step 102, the first signal is transmitted in a sixth resource block of the air interface.

In embodiment 1, the first signal carries a first block of bits; the first signaling and the second signaling are respectively used for determining a first air interface resource block and a second air interface resource block; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are overlapped in a time domain; the first air interface resource block and the second air interface resource block respectively correspond to a first index and a second index, and the first index is different from the second index; the second empty resource block is reserved for a second bit block, the second bit block corresponding to the second index; the first air interface resource block group comprises an air interface resource block which is different from the first air interface resource block and corresponds to the first index; the first set of air interface resource blocks is used to determine whether the first signal carries a bit block generated by the second bit block; and the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in a time domain.

As one embodiment, the first signal comprises a wireless signal.

For one embodiment, the first signal comprises a radio frequency signal.

For one embodiment, the first signal comprises a baseband signal.

As an embodiment, the first signaling is RRC layer signaling.

As an embodiment, the first signaling comprises one or more fields (fields) in an RRC layer signaling.

As an embodiment, the first signaling is dynamically configured.

As an embodiment, the first signaling is Physical Layer (Physical Layer) signaling.

As an embodiment, the first signaling comprises one or more fields in one physical layer signaling.

As an embodiment, the first signaling is Higher Layer (Higher Layer) signaling.

As an embodiment, the first signaling comprises one or more fields in a higher layer signaling.

As an embodiment, the first signaling is DCI (Downlink Control Information) signaling.

As one embodiment, the first signaling includes one or more fields (fields) in one DCI.

As an embodiment, the first signaling comprises one or more fields in an ie (information element).

As an embodiment, the first signaling is a DownLink scheduling signaling (DownLink Grant signaling).

As an embodiment, the first signaling is an UpLink scheduling signaling (UpLink Grant signaling).

As an embodiment, the first signaling is transmitted on a downlink physical layer control channel (i.e. a downlink channel that can only be used to carry physical layer signaling).

As an embodiment, the Downlink Physical layer Control CHannel in the present application is a PDCCH (Physical Downlink Control CHannel).

As an embodiment, the downlink physical layer control channel in this application is a short PDCCH (short PDCCH).

As an embodiment, the downlink physical layer control channel in the present application is an NB-PDCCH (Narrow Band PDCCH).

As an embodiment, the first signaling is DCI format 1_0, and the specific definition of the DCI format 1_0 is described in section 7.3.1.2 of 3GPP TS 38.212.

As an embodiment, the first signaling is DCI format 1_1, and the specific definition of the DCI format 1_1 is described in section 7.3.1.2 of 3GPP TS 38.212.

As an embodiment, the first signaling is DCI format 1_2, and the specific definition of the DCI format 1_2 is described in section 7.3.1.2 in 3GPP TS 38.212.

As an embodiment, the first signaling is signaling used for scheduling a downlink physical layer data channel.

As an embodiment, the Downlink Physical layer data Channel in the present application is a PDSCH (Physical Downlink Shared Channel).

As an embodiment, the downlink physical layer data channel in the present application is sPDSCH (short PDSCH).

As an embodiment, the downlink physical layer data channel in the present application is NB-PDSCH (Narrow Band PDSCH).

As an embodiment, the first signaling is DCI format 0_0, and the specific definition of DCI format 0_0 is described in section 7.3.1.1 of 3GPP TS 38.212.

As an embodiment, the first signaling is DCI format 0_1, and the specific definition of the DCI format 0_1 is described in section 7.3.1.1 of 3GPP TS 38.212.

As an embodiment, the first signaling is DCI format 0_2, and the specific definition of the DCI format 0_2 is described in section 7.3.1.1 of 3GPP TS 38.212.

As an embodiment, the first signaling is signaling used for scheduling an uplink physical layer data channel.

As an embodiment, the Uplink Physical layer data Channel in the present application is a PUSCH (Physical Uplink Shared Channel).

As an embodiment, the uplink physical layer data channel in the present application is a short PUSCH (short PUSCH).

As an embodiment, the uplink physical layer data channel in the present application is NB-PUSCH (Narrow Band PUSCH).

As an embodiment, the second signaling is RRC layer signaling.

As an embodiment, the second signaling comprises one or more fields (fields) in an RRC layer signaling.

As an embodiment, the second signaling is dynamically configured.

As an embodiment, the second signaling is Physical Layer (Physical Layer) signaling.

As an embodiment, the second signaling comprises one or more fields in one physical layer signaling.

As an embodiment, the second signaling is Higher Layer (Higher Layer) signaling.

As an embodiment, the second signaling comprises one or more fields in a higher layer signaling.

As an embodiment, the second signaling is DCI (Downlink Control Information) signaling.

As an embodiment, the second signaling includes one or more fields (fields) in one DCI.

As an embodiment, the second signaling comprises one or more fields in an ie (information element).

As an embodiment, the second signaling is a downlink scheduling signaling.

As an embodiment, the second signaling is transmitted on a downlink physical layer control channel (i.e. a downlink channel that can only be used for carrying physical layer signaling).

As an embodiment, the second signaling is DCI format 1_0, and the specific definition of the DCI format 1_0 is described in section 7.3.1.2 in 3GPP TS 38.212.

As an embodiment, the second signaling is DCI format 1_1, and the specific definition of the DCI format 1_1 is described in section 7.3.1.2 of 3GPP TS 38.212.

As an embodiment, the second signaling is DCI format 1_2, and the specific definition of the DCI format 1_2 is described in section 7.3.1.2 in 3GPP TS 38.212.

As an embodiment, the second signaling is signaling used for scheduling a downlink physical layer data channel.

As an embodiment, the first signaling includes a priority indicator field, and the priority indicator field included in the first signaling indicates the first index.

As an embodiment, the second signaling includes a priority indicator field, and the priority indicator field included in the second signaling indicates the second index.

As an embodiment, the first null Resource block in this application includes a positive integer number of REs (Resource elements) in a time-frequency domain.

As an embodiment, the second air interface resource block in this application includes a positive integer number of REs in a time-frequency domain.

As an embodiment, the third air interface resource block in this application includes a positive integer number of REs in a time-frequency domain.

As an embodiment, the fourth air interface resource block in this application includes a positive integer number of REs in a time-frequency domain.

As an embodiment, the fifth air interface resource block in this application includes a positive integer number of REs in a time-frequency domain.

As an embodiment, one of the REs occupies one multicarrier symbol in the time domain and one subcarrier in the frequency domain.

As an embodiment, the multi-carrier Symbol is an OFDM (Orthogonal Frequency Division Multiplexing) Symbol (Symbol).

As an embodiment, the multicarrier symbol is an SC-FDMA (Single Carrier-Frequency Division Multiple Access) symbol.

As an embodiment, the multicarrier symbol is a DFT-S-OFDM (Discrete Fourier Transform Spread OFDM) symbol.

As an embodiment, the first null resource block includes a positive integer number of subcarriers (subcarriers) in a frequency domain.

As an embodiment, the first empty Resource Block includes a positive integer number of PRBs (Physical Resource blocks) in a frequency domain.

As an embodiment, the first empty Resource block includes a positive integer number of RBs (Resource blocks) in a frequency domain.

As an embodiment, the first air interface resource block includes a positive integer number of multicarrier symbols in a time domain.

As an embodiment, the first air-port resource block includes a positive integer number of slots (slots) in a time domain.

As an embodiment, the first slot resource block includes a positive integer number of sub-slots (sub-slots) in a time domain.

As an embodiment, the first null resource block includes a positive integer number of milliseconds (ms) in a time domain.

As an embodiment, the first air interface resource block includes a positive integer number of discontinuous time slots in a time domain.

As an embodiment, the first air interface resource block includes a positive integer number of consecutive time slots in a time domain.

As one embodiment, the first resource block of air ports includes a positive integer number of sub-frames in the time domain.

As an embodiment, the first air interface resource block is configured by higher layer signaling.

As an embodiment, the first air interface Resource block is configured by RRC (Radio Resource Control) signaling.

As an embodiment, the first air interface resource block is configured by a MAC CE (Medium Access Control layer Control Element) signaling.

As an embodiment, the first air interface resource block is reserved for a physical layer channel.

As an embodiment, the first empty resource block is reserved for a physical layer channel corresponding to the first index.

As an embodiment, the first air interface resource block includes air interface resources reserved for a physical layer channel.

As an embodiment, the first air interface resource block includes an air interface resource occupied by a physical layer channel.

As an embodiment, the first air interface resource block includes a time-frequency resource occupied by a physical layer channel in a time-frequency domain.

As an embodiment, the first air interface resource block includes time-frequency resources reserved for one physical layer channel in time-frequency domain.

As an embodiment, the physical layer channel in this application includes sPUSCH.

As an embodiment, the physical layer channel in the present application includes NB-PUSCH.

As an embodiment, the physical layer channel in the present application includes a PUCCH or a PUSCH.

As an embodiment, the physical layer channel in this application includes an uplink physical layer channel.

As an embodiment, the physical layer channel in this application is PUCCH or PUSCH.

As an embodiment, the first null resource block includes one PUCCH resource (PUCCH resource).

As an embodiment, the first air interface resource block includes an air interface resource occupied by one PUCCH (a PUCCH of priority index1) with priority index 1.

As an embodiment, the second air interface resource block includes a positive integer number of subcarriers in a frequency domain.

As an embodiment, the second air interface resource block includes a positive integer number of PRBs in a frequency domain.

As an embodiment, the second air interface resource block includes a positive integer number of RBs in a frequency domain.

As an embodiment, the second air interface resource block includes a positive integer number of multicarrier symbols in a time domain.

As an embodiment, the second air interface resource block includes a positive integer number of slots in a time domain.

As an embodiment, the second air interface resource block includes a positive integer number of sub-slots in a time domain.

As an embodiment, the second air interface resource block includes a positive integer number of milliseconds in a time domain.

As an embodiment, the second air interface resource block includes a positive integer number of discontinuous time slots in a time domain.

As an embodiment, the second air interface resource block includes a positive integer number of consecutive time slots in a time domain.

As an embodiment, the second resource block includes a positive integer number of subframes in the time domain.

As an embodiment, the second air interface resource block is configured by higher layer signaling.

As an embodiment, the second air interface resource block is configured by RRC signaling.

As an embodiment, the second empty resource block is configured by MAC CE signaling.

As an embodiment, the second air interface resource block is reserved for a physical layer channel.

As an embodiment, the second empty resource block is reserved for a physical layer channel corresponding to the second index.

As an embodiment, the second air interface resource block includes air interface resources reserved for a physical layer channel.

As an embodiment, the second air interface resource block includes an air interface resource occupied by a physical layer channel.

As an embodiment, the second air interface resource block includes a time-frequency resource occupied by a physical layer channel in a time-frequency domain.

As an embodiment, the second air interface resource block includes time-frequency resources reserved for one physical layer channel in time-frequency domain.

As an embodiment, the second air interface resource block includes one PUCCH resource.

As an embodiment, the second air interface resource block includes an air interface resource occupied by a PUCCH with a priority index of 0.

As an embodiment, the third air interface resource block in this application includes a positive integer number of subcarriers in a frequency domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of PRBs in a frequency domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of RBs in a frequency domain.

As an embodiment, the third air interface resource block in this application includes a positive integer number of multicarrier symbols in a time domain.

As an embodiment, the third air interface resource block in this application includes a positive integer number of slots in the time domain.

As an embodiment, the third air interface resource block in this application includes a positive integer number of sub-slots in the time domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of milliseconds in a time domain.

As an embodiment, the third air interface resource block in this application includes a positive integer number of discontinuous time slots in the time domain.

As an embodiment, the third air interface resource block in this application includes a positive integer number of consecutive time slots in the time domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of subframes in the time domain.

As an embodiment, the third air interface resource block in this application is configured by higher layer signaling.

As an embodiment, the third air interface resource block in this application is configured by RRC signaling.

As an embodiment, the third air interface resource block in the present application is configured by MAC CE signaling.

As an embodiment, the third air interface resource block in this application is reserved for a physical layer channel.

As an embodiment, the third empty resource block in this application is reserved for a physical layer channel corresponding to the first index.

As an embodiment, the third air interface resource block in this application includes air interface resources reserved for one physical layer channel.

As an embodiment, the third air interface resource block in this application includes an air interface resource occupied by a physical layer channel.

As an embodiment, the third air interface resource block in this application includes a time-frequency resource occupied by a physical layer channel in a time-frequency domain.

As an embodiment, the third air interface resource block in this application includes, in the time-frequency domain, a time-frequency resource reserved for one physical layer channel.

As an embodiment, the third air interface resource block in this application includes one PUCCH resource.

As an embodiment, the third air interface resource block in this application includes an air interface resource occupied by one PUCCH with a priority index of 1.

As an embodiment, the fourth empty resource block in the present application includes a positive integer number of subcarriers in a frequency domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of PRBs in a frequency domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of RBs in a frequency domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of multicarrier symbols in a time domain.

As an embodiment, the fourth air interface resource block in this application includes a positive integer number of slots in the time domain.

As an embodiment, the fourth air interface resource block in this application includes a positive integer number of sub-slots in the time domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer of milliseconds in a time domain.

As an embodiment, the fourth air interface resource block in this application includes a positive integer number of discontinuous time slots in the time domain.

As an embodiment, the fourth air interface resource block in this application includes a positive integer number of consecutive time slots in the time domain.

As an embodiment, the fourth resource block of the air interface in the present application includes a positive integer number of subframes in the time domain.

As an embodiment, the fourth air interface resource block in this application is configured by higher layer signaling.

As an embodiment, the fourth air interface resource block in this application is configured by RRC signaling.

As an embodiment, the fourth air interface resource block in the present application is configured by MAC CE signaling.

As an embodiment, the fourth air interface resource block in this application is reserved for a physical layer channel.

As an embodiment, the fourth empty resource block in this application is reserved for a physical layer channel corresponding to the first index.

As an embodiment, the fourth air interface resource block in this application includes air interface resources reserved for one physical layer channel.

As an embodiment, the fourth air interface resource block in this application includes an air interface resource occupied by a physical layer channel.

As an embodiment, the fourth air interface resource block in this application includes a time-frequency resource occupied by a physical layer channel in a time-frequency domain.

As an embodiment, the fourth air interface resource block in this application includes, in the time-frequency domain, a time-frequency resource reserved for one physical layer channel.

As an embodiment, the fourth air interface resource block in the present application includes one PUCCH resource.

As an embodiment, the fourth air interface resource block in the present application includes an air interface resource occupied by one PUCCH with a priority index of 1.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of subcarriers in a frequency domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of PRBs in a frequency domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of RBs in a frequency domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of multicarrier symbols in a time domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of slots in a time domain.

As an embodiment, the fifth air interface resource block in this application includes a positive integer number of sub-slots in the time domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of milliseconds in a time domain.

As an embodiment, the fifth air interface resource block in this application includes a positive integer number of discontinuous time slots in the time domain.

As an embodiment, the fifth air interface resource block in this application includes a positive integer number of consecutive time slots in the time domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of subframes in a time domain.

As an embodiment, the fifth air interface resource block in this application is configured by higher layer signaling.

As an embodiment, the fifth air interface resource block in this application is configured by RRC signaling.

As an embodiment, the fifth air interface resource block in the present application is configured by MAC CE signaling.

As an embodiment, the fifth air interface resource block in this application is reserved for a physical layer channel.

As an embodiment, the fifth empty resource block in this application is reserved for a physical layer channel corresponding to the first index.

As an embodiment, the fifth air interface resource block in this application includes air interface resources reserved for one physical layer channel.

As an embodiment, the fifth air interface resource block in this application includes an air interface resource occupied by a physical layer channel.

As an embodiment, the fifth air interface resource block in the present application includes a time-frequency resource occupied by a physical layer channel in a time-frequency domain.

As an embodiment, the fifth air interface resource block in this application includes, in the time-frequency domain, a time-frequency resource reserved for one physical layer channel.

As an embodiment, the fifth air interface resource block in the present application includes one PUCCH resource.

As an embodiment, the fifth air interface resource block in the present application includes an air interface resource occupied by one PUCCH with a priority index of 1.

As an embodiment, in the present application, the one empty resource block corresponding to the first index, which is different from the first empty resource block, includes a positive integer number of subcarriers in a frequency domain.

As an embodiment, the one empty resource block corresponding to the first index, which is different from the first empty resource block in the present application, includes a positive integer number of PRBs in a frequency domain.

As an embodiment, in the present application, the one empty resource block corresponding to the first index, which is different from the first empty resource block, includes a positive integer number of RBs in a frequency domain.

As an embodiment, in the present application, the one air interface resource block different from the first air interface resource block and corresponding to the first index includes a positive integer number of multicarrier symbols in a time domain.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block in the present application, includes a positive integer number of time slots in a time domain.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block in the present application, includes a positive integer number of sub-slots in a time domain.

As an embodiment, in the present application, the one air interface resource block different from the first air interface resource block and corresponding to the first index includes a positive integer of milliseconds in a time domain.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block in the present application, includes a positive integer of discontinuous time slots in a time domain.

As an embodiment, the one air interface resource block different from the first air interface resource block and corresponding to the first index in the present application includes a positive integer of consecutive time slots in a time domain.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block in the present application, includes a positive integer number of subframes in a time domain.

As an embodiment, the one empty resource block corresponding to the first index, which is different from the first empty resource block in the present application, is configured by higher layer signaling.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block in the present application, is configured by an RRC signaling.

As an embodiment, the one empty resource block corresponding to the first index, which is different from the first empty resource block in the present application, is configured by MAC CE signaling.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block in the present application, is reserved for a physical layer channel.

As an embodiment, in the present application, the one empty resource block corresponding to the first index, which is different from the first empty resource block, is reserved for a physical layer channel corresponding to the first index.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block in the present application, includes air interface resources reserved for one physical layer channel.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block in the present application, includes an air interface resource occupied by a physical layer channel.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block in the present application, includes, in a time-frequency domain, a time-frequency resource occupied by a physical layer channel.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block in the present application, includes, in a time-frequency domain, a time-frequency resource reserved for one physical layer channel.

As an embodiment, the one empty resource block corresponding to the first index, which is different from the first empty resource block in the present application, includes one PUCCH resource.

As an embodiment, the one empty resource block corresponding to the first index, which is different from the first empty resource block in the present application, includes an empty resource occupied by one PUCCH whose priority index is 1.

As an embodiment, the sending end of the first signal performs calculation or/and judgment to determine the first air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation or/and judgment to determine the first air interface resource block.

As an embodiment, the sending end of the first signal performs calculation or/and judgment to determine the second air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation or/and judgment to determine the second air interface resource block.

As an embodiment, the sending end of the first signal performs calculation or/and judgment to determine the fifth air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation or/and judgment to determine the fifth air interface resource block.

As an embodiment, the sending end of the first signal performs calculation or/and determines to determine the air interface resource block corresponding to the first index, which is different from the first air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation or/and determines to determine the air interface resource block corresponding to the first index, which is different from the first air interface resource block.

As an embodiment, the second air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As an embodiment, the second air interface resource block and one air interface resource block in the first air interface resource block group overlap in a time domain.

As an embodiment, the second air interface resource block overlaps with the air interface resource block corresponding to the first index, which is different from the first air interface resource block, in a time domain.

As an embodiment, the second air interface resource block is orthogonal to the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, in a time domain.

As an embodiment, the sixth resource block is the first resource block.

As an embodiment, the sixth air interface resource block is an air interface resource block indicated by the first signaling.

As an embodiment, the first signaling is used to determine the sixth resource block of air interface.

As an embodiment, the first signaling indicates the sixth resource block of air interfaces.

As an embodiment, the first signaling explicitly indicates the sixth resource block of air interfaces.

As an embodiment, the first signaling implicitly indicates the sixth resource block of air interfaces.

As an embodiment, the first signaling indicates the sixth air interface resource block from one air interface resource block set.

As an embodiment, the first signaling indicates the first resource block.

As an embodiment, the first signaling explicitly indicates the first resource block.

As an embodiment, the first signaling implicitly indicates the first resource block.

As an embodiment, the first signaling indicates a time domain resource occupied by the first empty resource block.

As an embodiment, the first signaling indicates a frequency domain resource occupied by the first empty resource block.

As an embodiment, the first signaling indicates the first air interface resource block from an air interface resource set.

As an embodiment, the first signaling is associated to the first resource block of air ports.

As an embodiment, the second signaling indicates the second resource block.

As an embodiment, the second signaling explicitly indicates the second air interface resource block.

As an embodiment, the second signaling implicitly indicates the second resource block of air interfaces.

As an embodiment, the second signaling indicates a time domain resource occupied by the second empty resource block.

As an embodiment, the second signaling indicates a frequency domain resource occupied by the second empty resource block.

As an embodiment, the second signaling indicates the second air interface resource block from an air interface resource set.

As an embodiment, the second signaling is associated to the second resource block of air ports.

As one embodiment, the sentence the first signaling is used to determine the first bit block comprises: the first signaling is used to determine a size of the first bit block.

As an embodiment, the first signaling indicates an mcs (modulation and Coding scheme); the one MCS of the first signaling indication is used to determine the size of the first bit block.

As an embodiment, a field in the first signaling is used for determining the size of the first bit block.

As a sub-embodiment of the above embodiment, the one field in the first signaling is a Modulation and coding scheme field.

As a sub-embodiment of the foregoing embodiment, the value in the one domain in the first signaling and a time-frequency resource occupied by one air interface resource block are used together to determine the size of the first bit block.

As an embodiment, the size of said first bit Block is tbs (transport Block size) of said first bit Block.

As an embodiment, the first bit Block includes a Transport Block (TB).

As an embodiment, the first bit Block includes a CBG (Code Block Group).

As an embodiment, the first bit block includes a TB of a URLLC traffic type or a CBG of a URLLC traffic type.

As an embodiment, the first bit block comprises one high priority TB or one high priority CBG.

As an embodiment, the first bit block includes one TB corresponding to a priority index of 1 or one CBG corresponding to a priority index of 1.

As an embodiment, the first bit block includes a TB corresponding to the first index or a CBG corresponding to the first index.

As an embodiment, the first air interface resource block is reserved for the first bit block.

As one embodiment, the first bit block corresponds to the first index.

As one embodiment, the sentence the first signaling is used to determine the first bit block comprises: the first bit block includes indication information whether the first signaling is correctly received, or the first bit block includes indication information whether one bit block scheduled by the first signaling is correctly received.

As one embodiment, the sentence the first signaling is used to determine the first bit block comprises: the first signaling is used to determine a fourth block of bits; the fourth block of bits is used to generate the first block of bits.

As an embodiment, the first bit block comprises HARQ-ACK.

As an embodiment, the first bit block comprises a positive integer number of ACKs or NACKs.

For one embodiment, the first bit block includes a positive integer number of HARQ-ACK bits.

For one embodiment, the first bit block includes a HARQ-ACK codebook.

As an embodiment, the first bit block includes HARQ-ACK for URLLC traffic type.

As an embodiment, the first bit block comprises a high priority HARQ-ACK.

As an embodiment, the first bit block includes HARQ-ACK corresponding to priority index 1.

As one embodiment, the first bit block includes HARQ-ACK for the first index.

As an embodiment, the first air interface resource block and the second air interface resource block are overlapped at least on one multicarrier symbol in a time domain.

For one embodiment, the first index and the second index are both priority indexes (priority indexes).

As one embodiment, the first index and the second index are both used to indicate a physical layer (PHY) priority.

As an embodiment, the first signaling indicates the first index.

As an embodiment, the second signaling indicates the second index.

As an embodiment, the first signaling and the second signaling indicate the first index and the second index, respectively.

As an embodiment, the first index is equal to 1; the second index is equal to 0.

As an embodiment, the first index and the second index are respectively different numerical values.

As an embodiment, the first index and the second index are respectively different priority indexes.

As an embodiment, the first index and the second index respectively indicate different QoS.

As an embodiment, the first index and the second index respectively indicate different service types.

As an embodiment, the different traffic types include URLLC and eMBB.

As an embodiment, the different traffic types comprise traffic on different links.

As an embodiment, the different service types include services on a licensed spectrum (licensed spectrum) and services on an unlicensed spectrum (unlicensed spectrum).

As an embodiment, the first index and the second index are respectively different coresetpoilndex.

As an embodiment, the first index and the second index respectively correspond to different coreset (countrol reflection set) pools (pool).

As an embodiment, the first index and the second index respectively correspond to different resource pools (resource pools).

As an embodiment, the sentence, the first and second empty resource blocks respectively correspond to a first index and a second index, and includes: the first signaling indicates the first index, the first signaling indicates the first empty resource block; the second signaling indicates the second index, and the second signaling indicates the second empty resource block.

As an embodiment, the sentence, the first and second empty resource blocks respectively correspond to a first index and a second index, and includes: a signaling indicating the first air interface resource block indicates the first index; and another signaling indicating the second air interface resource block indicates the second index.

As an embodiment, the sentence that the second empty resource block is reserved for a second bit block comprises: the second signaling indicates that the second resource block is reserved for transmission of the second bit block.

As an embodiment, the sentence that the second empty resource block is reserved for a second bit block comprises: and the transmitting end of the first signal performs calculation or/and judgment according to the indication of the second signaling to determine that the second empty resource block is reserved for transmitting the second bit block.

As an embodiment, the sentence that the second empty resource block is reserved for a second bit block comprises: and the receiving end of the first signal performs calculation or/and judgment to determine that the second empty resource block is reserved for transmitting the second bit block.

As an embodiment, the sentence that the second empty resource block is reserved for a second bit block comprises: the second air interface resource block is reserved for a physical layer channel used for transmitting the second bit block.

As an embodiment, the second bit block of the sentence corresponding to the second index includes: the second signaling is used to determine the second block of bits; the second signaling indicates the second index.

As an embodiment, the second bit block of the sentence corresponding to the second index includes: the second bit block includes indication information of whether the second signaling is correctly received, or the second bit block includes indication information of whether one bit block scheduled by the second signaling is correctly received; the second signaling indicates the second index.

As an embodiment, the second bit block of the sentence corresponding to the second index includes: a signaling group is used to determine the second bit block; each signaling in the one signaling group indicates the second index.

As a sub-embodiment of the above embodiment, the one signaling group includes the second signaling.

As an embodiment, the second bit block comprises HARQ-ACK.

As an embodiment, the second bit block comprises a positive integer number of ACKs or NACKs.

For one embodiment, the second bit block includes a positive integer number of HARQ-ACK bits.

For one embodiment, the second bit block includes a HARQ-ACK codebook.

As one embodiment, the second bit block includes HARQ-ACK for an eMBB traffic type.

For one embodiment, the second bit block includes a low priority HARQ-ACK.

As an embodiment, the second bit block includes HARQ-ACK corresponding to a priority index of 0.

As one embodiment, the second bit block includes HARQ-ACK for the second index.

As an embodiment, the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes HARQ-ACK.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes a positive integer number of ACKs or NACKs.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes a positive integer number of HARQ-ACK bits.

As a sub-implementation of the foregoing embodiment, the one bit block generated by the second bit block includes one HARQ-ACK codebook.

As a sub-embodiment of the foregoing embodiment, the one bit block generated by the second bit block includes HARQ-ACK of an eMBB traffic type.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes a low priority HARQ-ACK.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes HARQ-ACK with corresponding priority index of 0.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes HARQ-ACK for the second index.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block is one bit block including HARQ-ACK included in the second bit block or a positive integer number of bits generated by HARQ-ACK included in the second bit block.

As an embodiment, the second bit block includes indication information whether the second signaling is correctly received, or the second bit block includes indication information whether one bit block scheduled by the second signaling is correctly received.

As an embodiment, the sentence of the first set of empty resource blocks being used to determine whether the first signal carries a bit block generated by the second bit block comprises: at least one air interface resource block in the first air interface resource block group is used for determining whether the first signal carries a bit block generated by the second bit block.

As an embodiment, the sentence of the first set of empty resource blocks being used to determine whether the first signal carries a bit block generated by the second bit block comprises: and the sending end of the first signal performs calculation or/and judgment according to the information related to at least one air interface resource block in the first air interface resource block group to determine whether the first signal carries a bit block generated by the second bit block.

As an embodiment, the sentence of the first set of empty resource blocks being used to determine whether the first signal carries a bit block generated by the second bit block comprises: and the receiving end of the first signal performs calculation or/and judgment according to the information related to at least one air interface resource block in the first air interface resource block group to determine whether the first signal carries a bit block generated by the second bit block.

As an embodiment, the first air interface resource block group includes only the one air interface resource block corresponding to the first index, which is different from the first air interface resource block.

As an embodiment, the first air interface resource block group further includes an air interface resource block other than the one air interface resource block corresponding to the first index, which is different from the first air interface resource block.

As an embodiment, the first air interface resource block group includes only one air interface resource block.

As an embodiment, all the air interface resource blocks in the first air interface resource block group correspond to the first index.

As an embodiment, any air interface resource block in the first air interface resource block group is reserved for one bit block.

As an embodiment, in terms of a time domain, all air interface resource blocks in the first air interface resource block group include part or all of time domain resources in the same time domain unit.

As an embodiment, the time domain unit in this application is a sub-slot.

As an embodiment, the time domain unit in this application includes one sub-slot.

As an embodiment, the time domain unit in this application is a time slot.

As an embodiment, the time domain unit in this application includes one time slot.

As an embodiment, a signaling other than the first signaling is used to determine the one air interface resource block corresponding to the first index, which is different from the first air interface resource block.

As an embodiment, a signaling indication other than the first signaling indicates the one empty resource block corresponding to the first index, which is different from the first empty resource block.

As an embodiment, a signaling indicating the first index is used to determine a resource block of air interface corresponding to the first index, which is different from the first resource block of air interface.

As an embodiment, a signaling indicating the first index indicates a resource block of air interface different from the first resource block of air interface corresponding to the first index.

As an embodiment, the first signaling is not used to determine the one air interface resource block corresponding to the first index different from the first air interface resource block.

As an embodiment, the first signaling is not used to indicate the one air interface resource block corresponding to the first index, which is different from the first air interface resource block.

As an embodiment, the sixth air interface resource block is the first air interface resource block; the first signal does not carry a bit block generated by the second bit block; any bit blocks related to the second bit block are not transmitted in the first resource block.

As an embodiment, when the first signal does not carry a block of bits generated by the second block of bits: the second bit block or any bit block generated by the second bit block is not sent in the second air interface resource block, or one bit block generated by the second bit block is transmitted in one air interface resource block determined by one signaling other than the first signaling.

As an embodiment, when the first signal does not carry a block of bits generated by the second block of bits: and the transmitting end of the first signal abandons the signal transmission in the second air interface resource block.

As an embodiment, one bit block generated by the second bit block is the second bit block.

As an embodiment, one bit block generated by the second bit block comprises the second bit block.

As an embodiment, one bit block generated by the second bit block includes all or part of the bits in the second bit block.

As an embodiment, the one bit block generated by the second bit block is an output of some or all bits in the second bit block after one or more of logical and, logical or, exclusive or, deleting bits, or zero padding operation.

As an embodiment, said sentence said first signal carrying a first block of bits comprises: the first signal includes an output of all or part of bits in the first bit block after CRC addition (CRC Insertion), Segmentation (Segmentation), Coding block level CRC addition (CRC Insertion), Channel Coding (Channel Coding), Rate Matching (Rate Matching), Concatenation (Concatenation), Scrambling (Scrambling), Modulation (Modulation), Layer Mapping (Layer Mapping), Precoding (Precoding), Mapping to Resource elements (Mapping to Resource elements), multi-carrier symbol Generation (Generation), Modulation up-conversion (Modulation and up-conversion) in sequence.

As an embodiment, the first signaling is used to indicate Semi-Persistent Scheduling (SPS) release, and a positive integer number of bits in the first bit block is used to indicate whether the first signaling is correctly received.

As an embodiment, the transmitting end of the first signal receives a sixth bit block; the first signaling comprises scheduling information of the sixth bit block, a positive integer number of bits in the first bit block being used to indicate whether the sixth bit block is received correctly.

As an embodiment, the second signaling is used to indicate Semi-Persistent Scheduling (SPS) release, and a positive integer number of bits in the second bit block is used to indicate whether the second signaling is correctly received.

As an embodiment, the transmitting end of the first signal receives a seventh bit block; the second signaling includes scheduling information for the seventh bit block, a positive integer number of bits in the second bit block being used to indicate whether the seventh bit block is received correctly.

As an embodiment, the scheduling information in the present application includes at least one of occupied time domain resources, occupied frequency domain resources, MCS (Modulation and Coding Scheme), Configuration information of DMRS (DeModulation Reference Signals), HARQ (Hybrid Automatic Repeat reQuest) process number, RV (Redundancy Version), NDI (New Data Indicator), transmit antenna port, and corresponding TCI (Transmission Configuration Indicator) state (state).

As an embodiment, the sixth bit block includes one TB.

As an embodiment, the sixth bit block comprises one CBG.

As an embodiment, the seventh bit block comprises one TB.

As an embodiment, the seventh bit block includes one CBG.

As an embodiment, the HARQ-ACK in the present application includes one HARQ-ACK bit.

As an embodiment, the HARQ-ACK in this application includes a HARQ-ACK Codebook (Codebook).

As an embodiment, the HARQ-ACK in the present application includes a Sub-codebook (Sub-codebook) of HARQ-ACK.

As an embodiment, the HARQ-ACK in this application indicates ACK or NACK.

As an embodiment, the HARQ-ACK in this application is used for a bit indicating whether a bit block or a signaling is correctly received.

As an embodiment, a part of time domain resources occupied by the first air interface resource block is included in one time domain unit; another portion of the time domain resources occupied by the first resource block is included in another time domain unit.

As an embodiment, all time domain resources occupied by the first air interface resource block are included in one time domain unit.

As an embodiment, an end time of the first air interface resource block in a time domain is an end time of one time domain unit.

As an embodiment, all time domain resources occupied by the first air interface resource block are included in one time domain unit; the ending time of the first air interface resource block in the time domain is not later than the ending time of the time domain unit where the first air interface resource block is located.

As an embodiment, all time domain resources occupied by the first air interface resource block are included in one time domain unit; the ending time of the first air interface resource block in the time domain is the ending time of the time domain unit where the first air interface resource block is located.

As an embodiment, the time domain unit in which the first air interface resource block is located is a sub-slot.

As an embodiment, the time domain unit in which the first air interface resource block is located is a slot.

As an embodiment, the first empty resource block is reserved for a first physical layer channel; the first bit block includes a number of bits less than or equal to a maximum number of information bits allowed to be transmitted in the first physical layer channel.

As an embodiment, the first empty resource block is reserved for a first physical layer channel; the first bit block comprises a number of bits equal to a maximum number of information bits allowed to be transmitted in the first physical layer channel.

Example 2

Embodiment 2 illustrates a schematic diagram of a network architecture according to the present application, as shown in fig. 2.

Fig. 2 illustrates a diagram of a network architecture 200 for 5G NR, LTE (Long-Term Evolution), and LTE-a (Long-Term Evolution-enhanced) systems. The 5G NR or LTE network architecture 200 may be referred to as EPS (Evolved Packet System) 200 or some other suitable terminology. The EPS 200 may include one or more UEs (User Equipment) 201, NG-RANs (next generation radio access networks) 202, EPCs (Evolved Packet cores)/5G-CNs (5G-Core networks) 210, HSS (Home Subscriber Server) 220, and internet services 230. The EPS may interconnect with other access networks, but these entities/interfaces are not shown for simplicity. As shown, the EPS provides packet-switched services, however those skilled in the art will readily appreciate that the various concepts presented throughout this application may be extended to networks providing circuit-switched services or other cellular networks. The NG-RAN includes NR node b (gNB)203 and other gnbs 204. The gNB203 provides user and control plane protocol termination towards the UE 201. The gnbs 203 may be connected to other gnbs 204 via an Xn interface (e.g., backhaul). The gNB203 may also be referred to as a base station, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a Basic Service Set (BSS), an Extended Service Set (ESS), a TRP (transmitting receiving node), or some other suitable terminology. The gNB203 provides an access point for the UE201 to the EPC/5G-CN 210. Examples of the UE201 include a cellular phone, a smart phone, a Session Initiation Protocol (SIP) phone, a laptop, a Personal Digital Assistant (PDA), a satellite radio, non-terrestrial base station communications, satellite mobile communications, a global positioning system, a multimedia device, a video device, a digital audio player (e.g., MP3 player), a camera, a game console, a drone, an aircraft, a narrowband internet of things device, a machine type communication device, a terrestrial vehicle, an automobile, a wearable device, or any other similar functioning device. Those skilled in the art may also refer to UE201 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable terminology. The gNB203 connects to the EPC/5G-CN 210 through the S1/NG interface. The EPC/5G-CN 210 includes MME (Mobility Management Entity)/AMF (Authentication Management Domain)/UPF (User Plane Function) 211, other MMEs/AMF/UPF 214, S-GW (Service Gateway) 212, and P-GW (Packet data Network Gateway) 213. MME/AMF/UPF211 is a control node that handles signaling between UE201 and EPC/5G-CN 210. In general, the MME/AMF/UPF211 provides bearer and connection management. All user IP (Internet protocol) packets are transmitted through S-GW212, and S-GW212 itself is connected to P-GW 213. The P-GW213 provides UE IP address allocation as well as other functions. The P-GW213 is connected to the internet service 230. The internet service 230 includes an operator-corresponding internet protocol service, and may specifically include the internet, an intranet, an IMS (IP Multimedia Subsystem), and a packet-switched streaming service.

As an embodiment, the UE201 corresponds to the first node in this application.

As an embodiment, the UE241 corresponds to the second node in this application.

As an embodiment, the gNB203 corresponds to the second node in this application.

As an embodiment, the UE241 corresponds to the first node in this application.

As an embodiment, the UE201 corresponds to the second node in this application.

Example 3

Embodiment 3 shows a schematic diagram of an embodiment of a radio protocol architecture for the user plane and the control plane according to the present application, as shown in fig. 3. Fig. 3 is a schematic diagram illustrating an embodiment of radio protocol architecture for the user plane 350 and the control plane 300, fig. 3 showing the radio protocol architecture for the first communication node device (UE, RSU in gbb or V2X) and the second communication node device (gbb, RSU in UE or V2X), or the control plane 300 between two UEs, in three layers: layer 1, layer 2 and layer 3. Layer 1(L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions. The L1 layer will be referred to herein as PHY 301. Layer 2(L2 layer) 305 is above PHY301 and is responsible for the link between the first and second communication node devices and the two UEs through PHY 301. The L2 layer 305 includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304, which terminate at the second communication node device. The PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security by ciphering data packets and provides handoff support between second communication node devices to the first communication node device. The RLC sublayer 303 provides segmentation and reassembly of upper layer packets, retransmission of lost packets, and reordering of packets to compensate for out-of-order reception due to HARQ. The MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) in one cell between the first communication node devices. The MAC sublayer 302 is also responsible for HARQ operations. The RRC (Radio Resource Control) sublayer 306 in layer 3 (layer L3) in the Control plane 300 is responsible for obtaining Radio resources (i.e. Radio bearers) and configuring the lower layers using RRC signaling between the second communication node device and the first communication node device. The radio protocol architecture of the user plane 350 comprises layer 1(L1 layer) and layer 2(L2 layer), the radio protocol architecture in the user plane 350 for the first and second communication node devices being substantially the same for the physical layer 351, the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355 and the MAC sublayer 352 in the L2 layer 355 as the corresponding layers and sublayers in the control plane 300, but the PDCP sublayer 354 also provides header compression for upper layer packets to reduce radio transmission overhead. The L2 layer 355 in the user plane 350 further includes an SDAP (Service Data Adaptation Protocol) sublayer 356, and the SDAP sublayer 356 is responsible for mapping between QoS streams and Data Radio Bearers (DRBs) to support diversity of services. Although not shown, the first communication node device may have several upper layers above the L2 layer 355, including a network layer (e.g., IP layer) that terminates at the P-GW on the network side and an application layer that terminates at the other end of the connection (e.g., far end UE, server, etc.).

As an example, the wireless protocol architecture in fig. 3 is applicable to the first node in this application.

As an example, the radio protocol architecture in fig. 3 is applicable to the second node in this application.

As an example, the first bit block in this application is generated in the SDAP sublayer 356.

As an embodiment, the first bit block in this application is generated in the RRC sublayer 306.

As an embodiment, the first bit block in this application is generated in the MAC sublayer 302.

As an embodiment, the first bit block in this application is generated in the MAC sublayer 352.

As an embodiment, the first bit block in this application is generated in the PHY 301.

As an embodiment, the first bit block in this application is generated in the PHY 351.

As an embodiment, the second bit block in this application is generated in the RRC sublayer 306.

As an embodiment, the second bit block in this application is generated in the MAC sublayer 302.

As an embodiment, the second bit block in this application is generated in the MAC sublayer 352.

As an embodiment, the second bit block in this application is generated in the PHY 301.

As an embodiment, the second bit block in this application is generated in the PHY 351.

As an embodiment, the third bit block in this application is generated in the RRC sublayer 306.

As an embodiment, the third bit block in this application is generated in the MAC sublayer 302.

As an embodiment, the third bit block in this application is generated in the MAC sublayer 352.

As an embodiment, the third bit block in this application is generated in the PHY 301.

As an embodiment, the third bit block in this application is generated in the PHY 351.

As an example, the fourth bit block in this application is generated in the SDAP sublayer 356.

As an embodiment, the fourth bit block in this application is generated in the MAC sublayer 302.

As an embodiment, the fourth bit block in this application is generated in the MAC sublayer 352.

As an embodiment, the fourth bit block in this application is generated in the PHY 301.

As an embodiment, the fourth bit block in this application is generated in the PHY 351.

As an embodiment, the first signaling in this application is generated in the RRC sublayer 306.

As an embodiment, the first signaling in this application is generated in the MAC sublayer 302.

As an embodiment, the first signaling in this application is generated in the MAC sublayer 352.

As an embodiment, the first signaling in this application is generated in the PHY 301.

As an embodiment, the first signaling in this application is generated in the PHY 351.

As an embodiment, the second signaling in this application is generated in the RRC sublayer 306.

As an embodiment, the second signaling in this application is generated in the MAC sublayer 302.

As an embodiment, the second signaling in this application is generated in the MAC sublayer 352.

As an embodiment, the second signaling in this application is generated in the PHY 301.

As an embodiment, the second signaling in this application is generated in the PHY 351.

As an embodiment, the first information in this application is generated in the RRC sublayer 306.

As an embodiment, the first information in this application is generated in the MAC sublayer 302.

As an embodiment, the first information in the present application is generated in the MAC sublayer 352.

As an embodiment, the first information in this application is generated in the PHY 301.

As an embodiment, the first information in this application is generated in the PHY 351.

Example 4

Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the present application, as shown in fig. 4. Fig. 4 is a block diagram of a first communication device 410 and a second communication device 450 communicating with each other in an access network.

The first communications device 410 includes a controller/processor 475, a memory 476, a receive processor 470, a transmit processor 416, a multiple antenna receive processor 472, a multiple antenna transmit processor 471, a transmitter/receiver 418, and an antenna 420.

The second communications device 450 includes a controller/processor 459, a memory 460, a data source 467, a transmit processor 468, a receive processor 456, a multi-antenna transmit processor 457, a multi-antenna receive processor 458, a transmitter/receiver 454, and an antenna 452.

In the transmission from the first communication device 410 to the second communication device 450, at the first communication device 410, upper layer data packets from the core network are provided to the controller/processor 475. The controller/processor 475 implements the functionality of layer L2. In transmissions from the first communications device 410 to the first communications device 450, the controller/processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and radio resource allocation to the second communications device 450 based on various priority metrics. The controller/processor 475 is also responsible for retransmission of lost packets and signaling to the second communication device 450. The transmit processor 416 and the multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (i.e., the physical layer). The transmit processor 416 implements coding and interleaving to facilitate Forward Error Correction (FEC) at the second communication device 450 and mapping of signal constellation based on various modulation schemes (e.g., Binary Phase Shift Keying (BPSK), Quadrature Phase Shift Keying (QPSK), M-phase shift keying (M-PSK), M-quadrature amplitude modulation (M-QAM)). The multi-antenna transmit processor 471 performs digital spatial precoding, including codebook-based precoding and non-codebook based precoding, and beamforming processing on the coded and modulated symbols to generate one or more spatial streams. Transmit processor 416 then maps each spatial stream to subcarriers, multiplexes with reference signals (e.g., pilots) in the time and/or frequency domain, and then uses an Inverse Fast Fourier Transform (IFFT) to generate the physical channels carrying the time-domain multicarrier symbol streams. The multi-antenna transmit processor 471 then performs transmit analog precoding/beamforming operations on the time domain multi-carrier symbol stream. Each transmitter 418 converts the baseband multicarrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream that is then provided to a different antenna 420.

In a transmission from the first communications device 410 to the second communications device 450, at the second communications device 450, each receiver 454 receives a signal through its respective antenna 452. Each receiver 454 recovers information modulated onto a radio frequency carrier and converts the radio frequency stream into a baseband multi-carrier symbol stream that is provided to a receive processor 456. Receive processor 456 and multi-antenna receive processor 458 implement the various signal processing functions of the L1 layer. A multi-antenna receive processor 458 performs receive analog precoding/beamforming operations on the baseband multi-carrier symbol stream from the receiver 454. Receive processor 456 converts the baseband multicarrier symbol stream after the receive analog precoding/beamforming operation from the time domain to the frequency domain using a Fast Fourier Transform (FFT). In the frequency domain, the physical layer data signals and the reference signals to be used for channel estimation are demultiplexed by the receive processor 456, and the data signals are subjected to multi-antenna detection in the multi-antenna receive processor 458 to recover any spatial streams destined for the second communication device 450. The symbols on each spatial stream are demodulated and recovered at a receive processor 456 and soft decisions are generated. The receive processor 456 then decodes and deinterleaves the soft decisions to recover the upper layer data and control signals transmitted by the first communications device 410 on the physical channel. The upper layer data and control signals are then provided to a controller/processor 459. The controller/processor 459 implements the functionality of the L2 layer. The controller/processor 459 may be associated with a memory 460 that stores program codes and data. Memory 460 may be referred to as a computer-readable medium. In transmissions from the first communications device 410 to the second communications device 450, the controller/processor 459 provides demultiplexing between transport and logical channels, packet reassembly, deciphering, header decompression, control signal processing to recover upper layer packets from the core network. The upper layer packet is then provided to all protocol layers above the L2 layer. Various control signals may also be provided to L3 for L3 processing.

In a transmission from the second communications device 450 to the first communications device 410, a data source 467 is used at the second communications device 450 to provide upper layer data packets to a controller/processor 459. Data source 467 represents all protocol layers above the L2 layer. Similar to the transmit function at the first communications apparatus 410 described in the transmission from the first communications apparatus 410 to the second communications apparatus 450, the controller/processor 459 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels based on radio resource allocation, implementing L2 layer functions for the user plane and control plane. The controller/processor 459 is also responsible for retransmission of lost packets and signaling to said first communications device 410. A transmit processor 468 performs modulation mapping, channel coding, and digital multi-antenna spatial precoding by a multi-antenna transmit processor 457 including codebook-based precoding and non-codebook based precoding, and beamforming, and the transmit processor 468 then modulates the resulting spatial streams into multi-carrier/single-carrier symbol streams, which are provided to different antennas 452 via a transmitter 454 after analog precoding/beamforming in the multi-antenna transmit processor 457. Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream and provides the radio frequency symbol stream to the antenna 452.

In a transmission from the second communication device 450 to the first communication device 410, the functionality at the first communication device 410 is similar to the receiving functionality at the second communication device 450 described in the transmission from the first communication device 410 to the second communication device 450. Each receiver 418 receives an rf signal through its respective antenna 420, converts the received rf signal to a baseband signal, and provides the baseband signal to a multi-antenna receive processor 472 and a receive processor 470. The receive processor 470 and the multiple antenna receive processor 472 collectively implement the functionality of the L1 layer. Controller/processor 475 implements the L2 layer functions. The controller/processor 475 can be associated with a memory 476 that stores program codes and data. Memory 476 may be referred to as a computer-readable medium. In transmissions from the second communications device 450 to the first communications device 410, the controller/processor 475 provides demultiplexing between transport and logical channels, packet reassembly, deciphering, header decompression, control signal processing to recover upper layer packets from the UE 450. Upper layer data packets from the controller/processor 475 may be provided to a core network.

As an embodiment, the first node in this application includes the second communication device 450, and the second node in this application includes the first communication device 410.

As a sub-embodiment of the foregoing embodiment, the first node is a user equipment, and the second node is a user equipment.

As a sub-embodiment of the foregoing embodiment, the first node is a user equipment, and the second node is a relay node.

As a sub-embodiment of the foregoing embodiment, the first node is a relay node, and the second node is a user equipment.

As a sub-embodiment of the foregoing embodiment, the first node is a user equipment, and the second node is a base station equipment.

As a sub-embodiment of the foregoing embodiment, the first node is a relay node, and the second node is a base station device.

As a sub-embodiment of the above-described embodiment, the second communication device 450 includes: at least one controller/processor; the at least one controller/processor is responsible for HARQ operations.

As a sub-embodiment of the above-described embodiment, the first communication device 410 includes: at least one controller/processor; the at least one controller/processor is responsible for HARQ operations.

As a sub-embodiment of the above-described embodiment, the first communication device 410 includes: at least one controller/processor; the at least one controller/processor is responsible for error detection using positive Acknowledgement (ACK) and/or Negative Acknowledgement (NACK) protocols to support HARQ operations.

As an embodiment, the second communication device 450 includes: at least one processor and at least one memory including computer program code; the at least one memory and the computer program code are configured for use with the at least one processor. The second communication device 450 apparatus at least: receiving the first signaling in the application and the second signaling in the application; sending the first signal in the present application in the sixth air interface resource block in the present application, where the first signal carries the first bit block in the present application; the first signaling and the second signaling are respectively used for determining the first air interface resource block in the application and the second air interface resource block in the application; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are overlapped in a time domain; the first and second air interface resource blocks respectively correspond to the first and second indexes in the application, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block in the application, and the second bit block corresponds to the second index; the first air interface resource block group in the present application includes an air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first set of air interface resource blocks is used to determine whether the first signal carries a bit block generated by the second bit block; and the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in a time domain.

As a sub-embodiment of the above embodiment, the second communication device 450 corresponds to the first node in the present application.

As an embodiment, the second communication device 450 includes: a memory storing a program of computer readable instructions that when executed by at least one processor result in actions comprising: receiving the first signaling in the application and the second signaling in the application; sending the first signal in the present application in the sixth air interface resource block in the present application, where the first signal carries the first bit block in the present application; the first signaling and the second signaling are respectively used for determining the first air interface resource block in the application and the second air interface resource block in the application; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are overlapped in a time domain; the first and second air interface resource blocks respectively correspond to the first and second indexes in the application, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block in the application, and the second bit block corresponds to the second index; the first air interface resource block group in the present application includes an air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first set of air interface resource blocks is used to determine whether the first signal carries a bit block generated by the second bit block; and the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in a time domain.

As an embodiment, the first communication device 410 includes: at least one processor and at least one memory including computer program code; the at least one memory and the computer program code are configured for use with the at least one processor. The first communication device 410 means at least: sending the first signaling and the second signaling in the application; receiving the first signal in the present application in the sixth air interface resource block in the present application, where the first signal carries the first bit block in the present application; the first signaling and the second signaling are respectively used for determining the first air interface resource block in the application and the second air interface resource block in the application; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are overlapped in a time domain; the first and second air interface resource blocks respectively correspond to the first and second indexes in the application, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block in the application, and the second bit block corresponds to the second index; the first air interface resource block group in the present application includes an air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first set of air interface resource blocks is used to determine whether the first signal carries a bit block generated by the second bit block; and the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in a time domain.

As a sub-embodiment of the above embodiment, the first communication device 410 corresponds to the second node in this application.

As an embodiment, the first communication device 410 includes: a memory storing a program of computer readable instructions that when executed by at least one processor result in actions comprising: sending the first signaling and the second signaling in the application; receiving the first signal in the present application in the sixth air interface resource block in the present application, where the first signal carries the first bit block in the present application; the first signaling and the second signaling are respectively used for determining the first air interface resource block in the application and the second air interface resource block in the application; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are overlapped in a time domain; the first and second air interface resource blocks respectively correspond to the first and second indexes in the application, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block in the application, and the second bit block corresponds to the second index; the first air interface resource block group in the present application includes an air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first set of air interface resource blocks is used to determine whether the first signal carries a bit block generated by the second bit block; and the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in a time domain.

As one example, at least one of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, the data source 467 may be configured to receive the first signaling.

As an example, at least one of { the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, the memory 476} is used to transmit the first signaling in this application.

As one example, at least one of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, the data source 467 may be configured to receive the second signaling.

As an example, at least one of { the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, the memory 476} is used to send the second signaling in this application.

As one example, at least one of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, the data source 467 may be utilized to receive the first information herein.

As an example, at least one of { the antenna 420, the transmitter 418, the multi-antenna transmission processor 471, the transmission processor 416, the controller/processor 475, the memory 476} is used to transmit the first information in this application.

As an example, at least one of { the antenna 452, the transmitter 454, the multi-antenna transmit processor 458, the transmit processor 468, the controller/processor 459, the memory 460, the data source 467} is used to transmit the first signal in the sixth empty resource block in this application.

As an example, at least one of { the antenna 420, the receiver 418, the multi-antenna reception processor 472, the reception processor 470, the controller/processor 475, and the memory 476} is used for receiving the first signal in the sixth resource block of the present application.

Example 5

Embodiment 5 illustrates a wireless signal transmission flow chart according to an embodiment of the present application, as shown in fig. 5. In FIG. 5, communication between the first node U1 and the second node U2 is over an air interface. In particular, the sequence between the two pairs of S521, S511 and S522, S512 in FIG. 5 does not represent a specific temporal relationship. In fig. 5, the portion in the broken-line block F1 is optional.

The first node U1, receiving the first information in step S5101; receiving a second signaling in step S511; receiving a first signaling in step S512; in step S513, the first signal is transmitted in the sixth resource block.

The second node U2, which transmits the first information in step S5201; transmitting a second signaling in step S521; transmitting a first signaling in step S522; in step S523, the first signal is received in the sixth air interface resource block.

In embodiment 5, the first signal carries a first block of bits; the first signaling and the second signaling are respectively used for determining a first air interface resource block and a second air interface resource block; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are overlapped in a time domain; the first air interface resource block and the second air interface resource block respectively correspond to a first index and a second index, and the first index is different from the second index; the second empty resource block is reserved for a second bit block, the second bit block corresponding to the second index; the first air interface resource block group comprises an air interface resource block which is different from the first air interface resource block and corresponds to the first index; the first set of air interface resource blocks is used to determine whether the first signal carries a bit block generated by the second bit block; and the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in a time domain.

As a sub-embodiment of embodiment 5, the second air interface resource block overlaps with the one air interface resource block, which is different from the first air interface resource block and corresponds to the first index, in a time domain; the first air interface resource block and one air interface resource block in the first air interface resource block group are respectively reserved for physical layer channels of different categories; whether the air interface resource block in the first air interface resource block group is reserved for a first type physical layer channel or a second type physical layer channel is used for determining whether the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of embodiment 5, an air interface resource block in the first air interface resource block group is reserved for a third bit block; a third air interface resource block and the first air interface resource block group are jointly used for determining whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are collectively used to determine the third resource block of air ports; when the third air interface resource block is the same as one air interface resource block in the first air interface resource block group, transmitting a bit block generated by the second bit block in the third air interface resource block, wherein the first signal does not carry the bit block generated by the second bit block; and when the third air interface resource block is different from one air interface resource block in the first air interface resource block group, the first signal carries one bit block generated by the second bit block.

As a sub-embodiment of embodiment 5, the first signaling is used to determine a fourth bit block; the fourth block of bits is used to generate the first block of bits; a fourth air interface resource block and the first air interface resource block group are jointly used for determining whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are collectively used to determine the fourth resource block of air ports; when the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in a time domain, the first signal does not carry a bit block generated by the second bit block; and when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of embodiment 5, the first information indicates that one bit block corresponding to a target index is allowed to be transmitted in one air interface resource block corresponding to an index different from the target index.

As an example, the first node U1 is the first node in this application.

As an example, the second node U2 is the second node in this application.

For one embodiment, the first node U1 is a UE.

For one embodiment, the second node U2 is a base station.

For one embodiment, the second node U2 is a UE.

For one embodiment, the air interface between the second node U2 and the first node U1 is a Uu interface.

For one embodiment, the air interface between the second node U2 and the first node U1 includes a cellular link.

For one embodiment, the air interface between the second node U2 and the first node U1 is a PC5 interface.

For one embodiment, the air interface between the second node U2 and the first node U1 includes a companion link.

For one embodiment, the air interface between the second node U2 and the first node U1 comprises a wireless interface between a base station device and a user equipment.

As an embodiment, all air interface resource blocks in the first set of air interface resource blocks are air interface resource blocks that satisfy the conditions in the first condition set.

As an embodiment, the first multicarrier symbol of the earliest one of the first set of air interface resource blocks satisfies the condition in the first condition set.

As an embodiment, the condition in the first set of conditions relates to a processing capability (processing capability) of the UE.

As an embodiment, the condition in the first condition set includes a timeline condition (time conditions) related to the first set of air interface resource blocks, and a detailed description of the timeline condition is described in section 9.2.5 of 3GPP TS 38.213.

As an embodiment, the conditions in the first set of conditions include: the time interval between the first time and the starting time of the first multicarrier symbol of the earliest air interface resource block in the first air interface resource block set is not less than a third numerical value.

As a sub-embodiment of the above embodiment, the third value is related to a processing capability of the UE.

As a sub-embodiment of the above-described embodiment,

and

is used to determine the third value, said

The above-mentioned

In the above-mentioned manner,

and said

See section 9.2.5 of 3GPP TS38.213 for a specific definition of (d).

As a sub-embodiment of the foregoing embodiment, the first time is an end time of a resource block of an air interface used for transmitting a downlink physical channel.

As a sub-embodiment of the foregoing embodiment, the downlink physical channel includes a PDSCH or a PDCCH.

As an embodiment, a start time of the earliest one of the first set of air interface resource blocks is not later than a start time of any one of the air interface resource blocks other than the earliest one of the first set of air interface resource blocks.

As an embodiment, the first set of air interface resource blocks includes the first air interface resource block and the second air interface resource block.

As an embodiment, the first set of air interface resource blocks includes the first air interface resource block, the second air interface resource block, and the air interface resource block corresponding to the first index, which is different from the first air interface resource block.

As an embodiment, the first set of air interface resource blocks includes the first air interface resource block, the second air interface resource block, the third air interface resource block, and the one air interface resource block different from the first air interface resource block and corresponding to the first index.

As an embodiment, the first set of air interface resource blocks includes the first air interface resource block, the second air interface resource block, and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the first set of air interface resource blocks includes the first air interface resource block, the second air interface resource block, the third air interface resource block, and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the first set of air interface resource blocks includes the first air interface resource block, the second air interface resource block, the fourth air interface resource block, and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the first set of air interface resource blocks includes the first air interface resource block, the second air interface resource block, and the fourth air interface resource block.

As an embodiment, the first set of air interface resource blocks includes the fourth air interface resource block and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the third set of air interface resource blocks includes the fourth air interface resource block and the first air interface resource block group; a timeline condition is satisfied with respect to the third set of air interface resource blocks; the timeline conditions are described in detail in 3GPP TS38.213, section 9.2.5.

As an embodiment, the third set of air interface resource blocks includes the fourth air interface resource block and the first air interface resource block group; at least one of the timeline conditions relating to the third set of air interface resource blocks is not satisfied; the timeline conditions are described in detail in 3GPP TS38.213, section 9.2.5.

As an embodiment, the first multicarrier symbol of the earliest one of the second set of air interface resource blocks satisfies the condition in the second set of conditions.

As an embodiment, the conditions in the second set of conditions are related to the processing capability of the UE.

As an embodiment, the condition in the second set of conditions includes a timeline condition related to the second set of air interface resource blocks, and the specific definition of the timeline condition refers to section 9.2.5 of 3GPP TS 38.213.

As an embodiment, the conditions in the second set of conditions include: and the time interval between the second time and the starting time of the first multicarrier symbol of the earliest air interface resource block in the second air interface resource block set is not less than a fourth numerical value.

As a sub-embodiment of the above embodiment, the fourth value is related to a processing capability of the UE.

As a sub-embodiment of the above-described embodiment,

and

is used to determine the fourth value, said

The above-mentioned

In the above-mentioned manner,

and said

See section 9.2.5 of 3GPP TS38.213 for a specific definition of (d).

As a sub-embodiment of the foregoing embodiment, the second time is an end time of a resource block of an air interface used for transmitting a downlink physical channel.

As an embodiment, the start time of the earliest one of the second set of air interface resource blocks is not later than the start time of any one of the air interface resource blocks other than the earliest one of the second set of air interface resource blocks.

As an embodiment, the second set of air interface resource blocks includes the second air interface resource block and the one air interface resource block different from the first air interface resource block and corresponding to the first index.

As an embodiment, the second set of air interface resource blocks includes the second air interface resource block, the third air interface resource block, and the air interface resource block different from the first air interface resource block and corresponding to the first index.

As an embodiment, the second set of air interface resource blocks includes the second air interface resource block and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the second set of air interface resource blocks includes the second air interface resource block, the third air interface resource block, and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the first information is information indicated by physical layer signaling.

As an embodiment, the first information is information indicated by a higher layer signaling.

As an embodiment, the first information is information indicated by RRC layer signaling.

As an embodiment, the first information is information indicated by a field in an IE.

As an embodiment, a value in one domain in one RRC layer signaling is one of a plurality of candidate values; one candidate value of the plurality of candidate values corresponds to the first information; another candidate value of the plurality of candidate values corresponds to one information other than the first information; the one piece of information other than the first information indicates that one bit block corresponding to a target index is not allowed to be transmitted in one air interface resource block corresponding to an index different from the target index.

As one embodiment, the target index is the first index or the second index; the one index different from the target index is the second index or the first index.

As one embodiment, the target index is the second index; the one index different from the target index is the first index.

As one embodiment, the target index is the first index; the one index different from the target index is the second index.

As an embodiment, a signaling indicating the index different from the target index is used to determine an air interface resource block corresponding to the index different from the target index.

As an embodiment, one signaling indication indicating the one index different from the target index corresponds to one air interface resource block of the one index different from the target index.

As an embodiment, a signaling indicating the target index is used to determine a bit block corresponding to the target index.

As an embodiment, the first signaling is used to determine a first bit block; a fifth value is used to determine the fifth resource block; the first and second bit blocks are used to determine the fifth numerical value; when the fifth air interface resource block is orthogonal to the one air interface resource block, which is different from the first air interface resource block and corresponds to the first index, in a time domain, the sixth air interface resource block is the fifth air interface resource block, and the first signal carries one bit block generated by the second bit block; when the fifth air interface resource block overlaps with the air interface resource block, which is different from the first air interface resource block and corresponds to the first index, in a time domain, the sixth air interface resource block is the first air interface resource block, the first signal does not carry a bit block generated by the second bit block, and one bit block generated by the second bit block is transmitted in the air interface resource block, which is different from the first air interface resource block and corresponds to the first index.

As a sub-embodiment of the foregoing embodiment, the second air interface resource block is orthogonal to the air interface resource block, which is different from the first air interface resource block and corresponds to the first index, in a time domain.

As a sub-embodiment of the foregoing embodiment, the fifth air interface resource block overlaps with the air interface resource block, which is different from the first air interface resource block and corresponds to the first index, in a time domain; a third time is used to determine whether a bit block generated by the first bit block is transmitted in the one air interface resource block corresponding to the first index, which is different from the first air interface resource block.

As a sub-embodiment of the above embodiment, the first bit block is used to determine a fourth time instant; the fourth time is not later than the ending time of the air interface resource block corresponding to the first index, which is different from the first air interface resource block, in the time domain; the fourth time is later than the third time.

As a sub-embodiment of the foregoing embodiment, the third time is a deadline of a time domain unit where the first air interface resource block is located.

As a sub-embodiment of the foregoing embodiment, the third time is an end time of the first air interface resource block in a time domain.

As a sub-embodiment of the above embodiment, the third time is the fifth time in this application.

As a sub-embodiment of the above embodiment, one bit block generated by the first bit block includes all or part of the bits in the first bit block.

As a sub-embodiment of the foregoing embodiment, a bit block generated by the first bit block is an output of some or all bits in the first bit block after one or more of logical and, logical or, exclusive or, deleting bits, or zero padding operations.

As a sub-embodiment of the foregoing embodiment, the first air interface resource block and the fifth air interface resource block are both included in the same time domain unit.

As a sub-embodiment of the foregoing embodiment, a cut-off time of the fifth air interface resource block in a time domain is not later than a fifth time; an end time of the first empty resource block in a time domain is used to determine the fifth time.

As a sub-embodiment of the foregoing embodiment, the sending end of the first signal performs calculation or/and judgment to determine that the ending time of the fifth air interface resource block in the time domain is not later than the fifth time; an end time of the first empty resource block in a time domain is used to determine the fifth time.

As a sub-embodiment of the foregoing embodiment, the receiving end of the first signal performs calculation or/and judgment to determine that the ending time of the fifth air interface resource block in the time domain is not later than the fifth time; an end time of the first empty resource block in a time domain is used to determine the fifth time.

As an example, the step in dashed box F51 in fig. 5 exists.

As an example, the step in dashed box F51 in fig. 5 is not present.

Example 6

Embodiment 6 illustrates a schematic diagram of a process according to an embodiment of the present application, for determining whether a first signal carries a bit block generated by a second bit block according to an air interface resource block in a first air interface resource block group, as shown in fig. 6.

In embodiment 6, the first node in this application determines, in step S61, whether an air interface resource block in the first air interface resource block group is reserved for a first type of physical layer channel or a second type of physical layer channel; if the result of the judgment is reserved for a first type physical layer channel, step S62 is proceeded to determine that the first signal does not carry the bit block generated by the second bit block; if the result of the determination is reserved for a second type physical layer channel, step S63 is proceeded to determine that the first signal carries a bit block generated by the second bit block.

As an embodiment, the second air interface resource block overlaps with the one air interface resource block, which is different from the first air interface resource block and corresponds to the first index, at least on one multicarrier symbol in a time domain.

As an embodiment, respectively reserving, in the sentence, the first air interface resource block and one air interface resource block in the first air interface resource block group for different types of physical layer channels includes: the first air interface resource block is reserved for one first type physical layer channel, and the air interface resource block in the first air interface resource block group is reserved for one second type physical layer channel; or, the first air interface resource block is reserved for one of the second type physical layer channels, and the air interface resource block in the first air interface resource block group is reserved for one of the first type physical layer channels.

As an embodiment, respectively reserving, in the sentence, the first air interface resource block and one air interface resource block in the first air interface resource block group for different types of physical layer channels includes: the first air interface resource block comprises an air interface resource occupied by the first type of physical layer channel, and the air interface resource block in the first air interface resource block group comprises an air interface resource occupied by the second type of physical layer channel; or, the first air interface resource block includes an air interface resource occupied by the second type of physical layer channel, and the air interface resource block in the first air interface resource block group includes an air interface resource occupied by the first type of physical layer channel.

As an embodiment, respectively reserving, in the sentence, the first air interface resource block and one air interface resource block in the first air interface resource block group for different types of physical layer channels includes: the first air interface resource block is reserved for a PUCCH, and the air interface resource block in the first air interface resource block group is reserved for a PUSCH; or, the first air interface resource block is reserved for a PUSCH, and the air interface resource block in the first air interface resource block group is reserved for a PUCCH.

As an embodiment, the first air interface resource block is reserved for one PUCCH, and the first air interface resource block includes air interface resources occupied by the one PUCCH; the one air interface resource block different from the first air interface resource block and corresponding to the first index is reserved for a PUSCH, and the one air interface resource block different from the first air interface resource block and corresponding to the first index comprises the air interface resource occupied by the PUSCH.

As an embodiment, the first air interface resource block is reserved for one PUSCH, and the first air interface resource block includes air interface resources occupied by the one PUSCH; the one empty resource block corresponding to the first index, which is different from the first empty resource block, is reserved for one PUCCH, and the one empty resource block corresponding to the first index, which is different from the first empty resource block, includes an empty resource occupied by the one PUCCH.

As an embodiment, when the first empty resource block is reserved for one of the first type of physical layer channels, the first empty resource block includes an empty resource reserved for the first type of physical layer channel.

As an embodiment, when the one air interface resource block in the first air interface resource block group is reserved for one of the second type physical layer channels, the one air interface resource block in the first air interface resource block group includes air interface resources reserved for the one of the second type physical layer channels.

As an embodiment, when the first empty resource block is reserved for one of the second type physical layer channels, the first empty resource block includes an empty resource reserved for the one of the second type physical layer channels.

As an embodiment, when the one air interface resource block in the first air interface resource block group is reserved for one of the first type of physical layer channels, the one air interface resource block in the first air interface resource block group includes air interface resources reserved for the one of the first type of physical layer channels.

As an embodiment, the one air interface resource block in the first air interface resource block group is different from the one air interface resource block corresponding to the first index of the first air interface resource block.

As an embodiment, the different classes of physical layer channels comprise PUCCH and PUSCH.

As an embodiment, the different classes of physical layer channels include a physical layer channel for transmitting uplink information and a physical layer channel for transmitting companion link information.

As an embodiment, the first type of physical layer channel is a PUSCH.

As an embodiment, the second type of physical layer channel is a PUCCH.

As an embodiment, the first type of physical layer channel is a physical layer channel for transmitting uplink information.

As an embodiment, the second type of physical layer channel is a physical layer channel for transmitting accompanying link information.

As an embodiment, the first type of physical layer channel and the second type of physical layer channel are different types of physical layer channels, respectively.

As an embodiment, the first type of physical layer channel and the second type of physical layer channel are PUSCH and PUCCH, respectively.

As an embodiment, the first type of physical layer channel and the second type of physical layer channel are PUCCH and PUSCH, respectively.

As an embodiment, the second air interface resource block overlaps with the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, in a time domain; the one air interface resource block in the first air interface resource block group is different from the one air interface resource block corresponding to the first index of the first air interface resource block; one of the first air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index is reserved for one first type of physical layer channel, and the other of the first air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index is reserved for one second type of physical layer channel; the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, is used to determine a target air interface resource block: the target air interface resource block is an air interface resource block which is reserved for the first type of physical layer channel in the first air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index; and transmitting one bit block generated by the second bit block in the target air interface resource block.

As an embodiment, the second air interface resource block overlaps with the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, in a time domain; the one air interface resource block in the first air interface resource block group is different from the one air interface resource block corresponding to the first index of the first air interface resource block; when the one empty resource block corresponding to the first index, which is different from the first empty resource block, is reserved for one physical layer channel of the first type, the first signal does not carry a bit block generated by the second bit block; when the empty resource block corresponding to the first index, which is different from the first empty resource block, is reserved for one physical layer channel of the second type, the first signal carries a bit block generated by the second bit block.

As an embodiment, the second air interface resource block overlaps with the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, in a time domain; the one air interface resource block in the first air interface resource block group is different from the one air interface resource block corresponding to the first index of the first air interface resource block; the sixth air interface resource block is the first air interface resource block; one of the first air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index is reserved for one first type of physical layer channel, and the other of the first air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index is reserved for one second type of physical layer channel; when the empty resource block corresponding to the first index, which is different from the first empty resource block, is reserved for one physical layer channel of the first type, the first empty resource block is reserved for one physical layer channel of the second type, and the first signal does not carry a bit block generated by the second bit block; when the empty resource block corresponding to the first index, which is different from the first empty resource block, is reserved for one of the second type of physical layer channels, the first empty resource block is reserved for one of the first type of physical layer channels, and the first signal carries one bit block generated by the second bit block.

As a sub-embodiment of the foregoing embodiment, when the air interface resource block corresponding to the first index and different from the first air interface resource block is reserved for the first type of physical layer channel, the first air interface resource block is reserved for the second type of physical layer channel, the first signal does not carry a bit block generated by the second bit block, and the bit block generated by the second bit block is transmitted in the air interface resource block corresponding to the first index and different from the first air interface resource block.

As an embodiment, the sentence generating the first signal without carrying the bit block generated by the second bit block comprises: the first signal does not carry any one bit block generated by the second bit block.

As an embodiment, the sentence generating the first signal without carrying the bit block generated by the second bit block comprises: the first signal does not carry any bit blocks related to the second bit block.

Example 7

Embodiment 7 illustrates a schematic diagram of a time domain relationship among a first air interface resource block, a second air interface resource block, and a first air interface resource block group according to an embodiment of the present application, as shown in fig. 7.

In embodiment 7, a first air interface resource block and a second air interface resource block overlap in a time domain, and the first air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain.

As an embodiment, in terms of a time domain, the first air interface resource block does not include any time domain resource occupied by any air interface resource block in the first air interface resource block group; in terms of time domain, each air interface resource block in the first air interface resource block group does not include the time domain resource occupied by the first air interface resource block.

As one embodiment, the phrase orthogonal in the time domain includes: there is no overlap in the time domain.

As one embodiment, the phrase orthogonal in the time domain includes: there is no overlap at any time, as seen in the time domain.

As an embodiment, one air interface resource block in the first air interface resource block group and the second air interface resource block overlap in a time domain.

As an embodiment, one air interface resource block in the first air interface resource block group and the second air interface resource block do not overlap in a time domain.

As an embodiment, one air interface resource block in the first air interface resource block group and the second air interface resource block are orthogonal in a time domain.

As an embodiment, the second air interface resource block and the air interface resource block corresponding to the first index, which is different from the first air interface resource block, do not overlap in a time domain.

As an embodiment, the first air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in a time domain.

Example 8

Embodiment 8 illustrates a schematic diagram of a relationship between a second air interface resource block, a second bit block, one air interface resource block in the first air interface resource block group, a third bit block, and a third air interface resource block according to an embodiment of the present application, as shown in fig. 8.

In embodiment 8, a second air interface resource block is reserved for a second bit block, one air interface resource block in the first air interface resource block group is reserved for a third bit block, and the second bit block and the third bit block are jointly used to determine the third air interface resource block.

As an embodiment, the one air interface resource block in the first air interface resource block group is different from the one air interface resource block corresponding to the first index of the first air interface resource block; the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, is reserved for the third bit block.

As an embodiment, the transmitting end of the first signal receives a third signaling; the third signaling indicates the first index; the third signaling is used to determine the third bit block.

As an embodiment, the receiving end of the first signal sends a third signaling; the third signaling indicates the first index; the third signaling is used to determine the third bit block.

As an embodiment, the third bit block includes indication information whether the third signaling is correctly received, or the third bit block includes indication information whether one bit block scheduled by the third signaling is correctly received.

As an embodiment, the third signaling is RRC layer signaling.

As an embodiment, the third signaling comprises one or more fields in one RRC layer signaling.

As an embodiment, the third signaling is dynamically configured.

As an embodiment, the third signaling is physical layer signaling.

As an embodiment, the third signaling comprises one or more fields in one physical layer signaling.

As an embodiment, the third signaling is higher layer signaling.

As an embodiment, the third signaling comprises one or more fields in a higher layer signaling.

As an embodiment, the third signaling is DCI.

As an embodiment, the third signaling includes one or more fields in one DCI.

As an embodiment, the third signaling includes one or more fields in one IE.

As an embodiment, the third signaling is a downlink scheduling signaling.

As an embodiment, the third bit block corresponds to the first index.

As an embodiment, the third bit block comprises HARQ-ACK.

As an embodiment, the third bit block comprises a positive integer number of ACKs or NACKs.

For one embodiment, the third bit block includes a positive integer number of HARQ-ACK bits.

For an embodiment, the third bit block comprises a HARQ-ACK codebook.

As an embodiment, the third bit block includes HARQ-ACK for URLLC traffic type.

As an embodiment, the third bit block comprises a high priority HARQ-ACK.

As an embodiment, the third bit block includes HARQ-ACK corresponding to priority index 1.

As an embodiment, the third bit block includes HARQ-ACK for the first index.

As an embodiment, the number of bits included in the third bit block is used to determine the one air interface resource block in the first air interface resource block group.

As an embodiment, the number of bits included in the third bit block is used to determine the one air interface resource block corresponding to the first index, which is different from the first air interface resource block.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, is reserved for a second physical layer channel; the third block of bits comprises a number of bits that is less than or equal to a maximum number of information bits allowed to be transmitted in the second physical layer channel.

As an embodiment, the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, is reserved for a second physical layer channel; the third block of bits comprises a number of bits equal to a maximum number of information bits allowed to be transmitted in the second physical layer channel.

As an embodiment, the one air interface resource block in the first air interface resource block group is reserved for a second physical layer channel; the third block of bits comprises a number of bits that is less than or equal to a maximum number of information bits allowed to be transmitted in the second physical layer channel.

As an embodiment, the one air interface resource block in the first air interface resource block group is reserved for a second physical layer channel; the third block of bits comprises a number of bits equal to a maximum number of information bits allowed to be transmitted in the second physical layer channel.

As an embodiment, the N1 value ranges respectively correspond to N1 sets of air interface resource blocks; the first range of values is one of said N1 ranges of values; a fourth set of empty resource blocks is the set of empty resource blocks corresponding to the first numerical range from the N1 sets of empty resource blocks; said third block of bits comprises a number of bits equal to one value in said first range of values; the third signaling indicates the one air interface resource block in the first air interface resource block group from the fourth air interface resource block set.

As a sub-embodiment of the foregoing embodiment, the N1 sets of empty resource blocks are N1 sets of PUCCH resources (PUCCH resource sets (s)), respectively.

As an embodiment, a sum of a number of bits comprised by the second bit block and a number of bits comprised by the third bit block is used for determining the third resource block.

As an embodiment, a sum of a number of bits included by a fifth bit block and a number of bits included by the third bit block is used to determine the third resource block; the second bit block is used to generate the fifth bit block.

As an embodiment, the N2 value ranges respectively correspond to N2 sets of air interface resource blocks; the second range of values is one of the N2 ranges of values; a second set of air interface resource blocks is the set of air interface resource blocks corresponding to the second numerical range in the N2 sets of air interface resource blocks; the second value is equal to one of the second range of values; the third signaling indicates the third air interface resource block from the second air interface resource block set; the second block of bits and the third block of bits are used together to determine the second value.

As a sub-embodiment of the above embodiment, the second value is equal to a sum of a number of bits included in the second bit block and a number of bits included in the third bit block.

As a sub-embodiment of the above embodiment, the second value is equal to a sum of a number of bits included in a fifth bit block and a number of bits included in the third bit block; the second bit block is used to generate the fifth bit block.

As a sub-embodiment of the foregoing embodiment, the N2 sets of empty resource blocks are N2 sets of PUCCH resources, respectively.

As an embodiment, the fifth bit block is one bit block comprising the HARQ-ACK comprised by the second bit block or a positive integer number of bits generated by the HARQ-ACK comprised by the second bit block.

As an embodiment, the fifth bit block includes all or part of the bits included in the second bit block.

As an embodiment, the fifth bit block is an output of some or all bits in the second bit block after one or more of logical and, logical or, exclusive or, deleting bits, or zero padding operation.

As an embodiment, the sending end of the first signal performs calculation or/and judgment to determine the third air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation or/and judgment to determine the third air interface resource block.

Example 9

Embodiment 9 illustrates a schematic diagram of a process according to an embodiment of the present application, for determining whether a first signal carries a bit block generated by a second bit block according to whether a third air interface resource block is the same as one air interface resource block in a first air interface resource block group, as shown in fig. 9.

In embodiment 9, the first node in this application determines, in step S91, whether a third air interface resource block is the same as one air interface resource block in the first air interface resource block group; if yes, go to step S92 to determine that the first signal does not carry the bit block generated by the second bit block; if the result of the determination is negative, the step S93 is proceeded to determine that the first signal carries a bit block generated by the second bit block.

As an embodiment, the sentence that the third air interface resource block is the same as one air interface resource block in the first air interface resource block group includes: and reserving the third air interface resource block and the air interface resource block in the first air interface resource block group to the same physical layer channel.

As an embodiment, the sentence that the third air interface resource block is the same as one air interface resource block in the first air interface resource block group includes: the third air interface resource block and the air interface resource block in the first air interface resource block group both include air interface resources reserved for the same physical layer channel.

As an embodiment, the difference between the third air interface resource block and one air interface resource block in the first air interface resource block group in the sentence includes: and the third air interface resource block and the air interface resource block in the first air interface resource block group are respectively reserved for different physical layer channels.

As an embodiment, the difference between the third air interface resource block and one air interface resource block in the first air interface resource block group in the sentence includes: the third air interface resource block and the air interface resource block in the first air interface resource block group respectively comprise air interface resources reserved for different physical layer channels.

As an embodiment, the sentence that the third air interface resource block is the same as one air interface resource block in the first air interface resource block group includes: the third air interface resource block is the one air interface resource block in the first air interface resource block group.

As an embodiment, the difference between the third air interface resource block and one air interface resource block in the first air interface resource block group in the sentence includes: the third air interface resource block is not the one air interface resource block in the first air interface resource block group.

As an embodiment, when the time domain resource occupied by the third air interface resource block is the same as the time domain resource occupied by one air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; and when the time domain resource occupied by the third air interface resource block is different from the time domain resource occupied by one air interface resource block in the first air interface resource block group, the first signal carries one bit block generated by the second bit block.

As an embodiment, the sixth air interface resource block is the first air interface resource block; the first air interface resource block group only comprises the air interface resource block which is different from the first air interface resource block and corresponds to the first index; when the third air interface resource block is the same as the one corresponding to the first index, which is different from the first air interface resource block, one bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; and when the third air interface resource block is different from the one corresponding to the first index, which is different from the first air interface resource block, the first signal carries a bit block generated by the second bit block.

As an embodiment, when a time domain resource occupied by the third air interface resource block is the same as a time domain resource occupied by the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the time domain resource occupied by the third air interface resource block is different from the time domain resource occupied by the air interface resource block corresponding to the first index, the first signal carries a bit block generated by the second bit block.

As an embodiment, when all time domain resources occupied by the third air interface resource block are a subset of the time domain resources occupied by the air interface resource block corresponding to the first index, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when all or part of the time domain resources occupied by the third air interface resource block are time domain resources other than the time domain resources occupied by the air interface resource block corresponding to the first index, the first signal carries a bit block generated by the second bit block.

Example 10

Embodiment 10 illustrates a schematic diagram of a relationship between second signaling, a second bit block, first signaling, a fourth bit block, a first bit block, and a fourth resource block according to an embodiment of the present application, as shown in fig. 10.

In embodiment 10, the second signaling is used to determine a second bit block, the first signaling is used to determine a fourth bit block, the fourth bit block is used to generate the first bit block, and the second bit block and the fourth bit block are used together to determine a fourth resource block of air ports.

As an embodiment, the first bit block is the fourth bit block; the second bit block and the first bit block are collectively used to determine a fourth resource block of air ports.

As one embodiment, said sentence said first signaling is used to determine a fourth block of bits comprises: the fourth bit block includes indication information whether the first signaling is correctly received, or the fourth bit block includes indication information whether one bit block scheduled by the first signaling is correctly received.

As an embodiment, the first bit block is the fourth bit block.

As one embodiment, the first bit block includes the fourth bit block.

As an embodiment, the first bit block comprises all or part of the bits in the fourth bit block.

In one embodiment, the first bit block is an output of some or all bits in the fourth bit block after one or more of logical and, logical or, exclusive or, deleting bits, or zero padding.

As an embodiment, the fourth bit block includes indication information whether the first signaling is correctly received, or the fourth bit block includes indication information whether one bit block scheduled by the first signaling is correctly received.

As an embodiment, a sum of a number of bits comprised by the second bit block and a number of bits comprised by the first bit block is used for determining the third resource block.

As an embodiment, a sum of a number of bits included in a fifth bit block and a number of bits included in the first bit block is used to determine the fourth resource block; the second bit block is used to generate the fifth bit block.

As an embodiment, the N3 value ranges respectively correspond to N3 sets of air interface resource blocks; the third numerical range is one of the N3 numerical ranges; a third set of empty resource blocks is the set of empty resource blocks corresponding to the third numerical range from the N3 sets of empty resource blocks; the third value is equal to one of the third range of values; the first signaling indicates the fourth set of resource blocks from the third set of resource blocks; the second block of bits and the fourth block of bits are used together to determine the third value.

As a sub-embodiment of the above embodiment, the third value is equal to a sum of a number of bits included in the second bit block and a number of bits included in the first bit block.

As a sub-embodiment of the above embodiment, the third value is equal to a sum of a number of bits included in a fifth bit block and a number of bits included in the first bit block; the second bit block is used to generate the fifth bit block.

As a sub-embodiment of the foregoing embodiment, the N3 sets of empty resource blocks are N3 sets of PUCCH resources, respectively.

As an embodiment, the sending end of the first signal performs calculation or/and judgment to determine the fourth resource block.

As an embodiment, the receiving end of the first signal performs calculation or/and judgment to determine the fourth empty resource block.

Example 11

Embodiment 11 illustrates a schematic diagram of a process according to an embodiment of the present application, for orthogonally determining, in a time domain, whether a first signal carries a bit block generated by a second bit block according to whether a fourth air interface resource block is orthogonal to all air interface resource blocks in a first air interface resource block group, as shown in fig. 11.

In embodiment 11, the first node in this application determines, in step S111, whether a fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain; if the result of the judgment is negative, step S112 is proceeded to determine that the first signal does not carry the bit block generated by the second bit block; if yes, the process goes to step S113 to determine that the first signal carries a bit block generated by the second bit block.

As an embodiment, the first air interface resource block group only includes the one air interface resource block corresponding to the first index, which is different from the first air interface resource block; when the fourth air interface resource block overlaps with the air interface resource block, which is different from the first air interface resource block and corresponds to the first index, in a time domain, the first signal does not carry a bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, in a time domain, the one air interface resource block determined by the first signaling is the fourth air interface resource block, and the first signal carries one bit block generated by the second bit block.

As an embodiment, the transmitting end of the first signal abandons the signal transmission in the second empty resource block.

As an embodiment, the sixth air interface resource block is the first air interface resource block, or the sixth air interface resource block is the fourth air interface resource block.

As an embodiment, when the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in a time domain, the sixth air interface resource block is the first air interface resource block, and the first signal does not carry a bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the sixth air interface resource block is the fourth air interface resource block, and the first signal carries a bit block generated by the second bit block.

As an embodiment, the fourth air interface resource block and at least one air interface resource block in the first air interface resource block group overlap in a time domain; the sixth air interface resource block is the first air interface resource block, and the first signal does not carry a bit block generated by the second bit block; and transmitting one bit block generated by the second bit block in the one air interface resource block different from the first air interface resource block and corresponding to the first index.

As an embodiment, the fourth air interface resource block and at least one air interface resource block in the first air interface resource block group overlap in a time domain; the sixth air interface resource block is the first air interface resource block, and the first signal does not carry a bit block generated by the second bit block; one bit block generated by the second bit block is not transmitted in the one air interface resource block different from the first air interface resource block corresponding to the first index.

As an embodiment, the first and fourth air interface resource blocks are both included in the same time domain unit.

As an embodiment, the ending time of the fourth air interface resource block in the time domain is not later than the fifth time; an end time of the first empty resource block in a time domain is used to determine the fifth time.

As an embodiment, the sending end of the first signal performs calculation or/and judgment to determine that the ending time of the fourth air interface resource block in the time domain is not later than the fifth time; an end time of the first empty resource block in a time domain is used to determine the fifth time.

As an embodiment, the receiving end of the first signal performs calculation or/and judgment to determine that the ending time of the fourth air interface resource block in the time domain is not later than the fifth time; an end time of the first empty resource block in a time domain is used to determine the fifth time.

As an embodiment, the fifth time in this application is an end time of the first air interface resource block in a time domain.

As an embodiment, the fifth time in this application is after an end time of the first air interface resource block in a time domain; the time interval between the fifth moment and the cut-off moment of the first air interface resource block in the time domain is equal to the time domain resources occupied by K multi-carrier symbols; the K is a positive integer.

Example 12

Embodiment 12 is a block diagram illustrating a processing apparatus in a first node device, as shown in fig. 12. In fig. 12, a first node device processing apparatus 1200 includes a first receiver 1201 and a first transmitter 1202.

For one embodiment, the first node apparatus 1200 is a user equipment.

As an embodiment, the first node apparatus 1200 is a relay node.

As an embodiment, the first node apparatus 1200 is a vehicle-mounted communication apparatus.

For one embodiment, the first node apparatus 1200 is a user equipment supporting V2X communication.

As an embodiment, the first node apparatus 1200 is a relay node supporting V2X communication.

For one embodiment, the first receiver 1201 includes at least one of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4.

For one embodiment, the first receiver 1201 includes at least the first five of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4.

For one embodiment, the first receiver 1201 includes at least the first four of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4.

For one embodiment, the first receiver 1201 includes at least the first three of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4.

For one embodiment, the first receiver 1201 includes at least two of the antenna 452, the receiver 454, the multi-antenna receive processor 458, the receive processor 456, the controller/processor 459, the memory 460, and the data source 467 of fig. 4.

For one embodiment, the first transmitter 1202 may include at least one of the antenna 452, the transmitter 454, the multi-antenna transmitter processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4.

For one embodiment, the first transmitter 1202 includes at least the first five of the antenna 452, the transmitter 454, the multi-antenna transmitter processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.

For one embodiment, the first transmitter 1202 includes at least the first four of the antenna 452, the transmitter 454, the multi-antenna transmitter processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.

For one embodiment, the first transmitter 1202 includes at least three of the antenna 452, the transmitter 454, the multi-antenna transmitter processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.

For one embodiment, the first transmitter 1202 includes at least two of the antenna 452, the transmitter 454, the multi-antenna transmitter processor 457, the transmit processor 468, the controller/processor 459, the memory 460, and the data source 467 of fig. 4 of the present application.

In embodiment 12, the first receiver 1201 receives a first signaling and a second signaling; the first transmitter 1202 transmits a first signal in a sixth air interface resource block, where the first signal carries a first bit block; the first signaling and the second signaling are respectively used for determining a first air interface resource block and a second air interface resource block; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are overlapped in a time domain; the first air interface resource block and the second air interface resource block respectively correspond to a first index and a second index, and the first index is different from the second index; the second empty resource block is reserved for a second bit block, the second bit block corresponding to the second index; the first air interface resource block group comprises an air interface resource block which is different from the first air interface resource block and corresponds to the first index; the first set of air interface resource blocks is used to determine whether the first signal carries a bit block generated by the second bit block; and the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in a time domain.

As an embodiment, the second air interface resource block overlaps with the one air interface resource block corresponding to the first index, which is different from the first air interface resource block, in a time domain; the first air interface resource block and one air interface resource block in the first air interface resource block group are respectively reserved for physical layer channels of different categories; whether the air interface resource block in the first air interface resource block group is reserved for a first type physical layer channel or a second type physical layer channel is used for determining whether the first signal carries a bit block generated by the second bit block.

As an embodiment, one air interface resource block in the first air interface resource block group is reserved for a third bit block; a third air interface resource block and the first air interface resource block group are jointly used for determining whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are collectively used to determine the third resource block of air ports.

As an embodiment, when the third air interface resource block is the same as one air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; and when the third air interface resource block is different from one air interface resource block in the first air interface resource block group, the first signal carries one bit block generated by the second bit block.

As an embodiment, the first signaling is used to determine a fourth bit block; the fourth block of bits is used to generate the first block of bits; a fourth air interface resource block and the first air interface resource block group are jointly used for determining whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are collectively used to determine the fourth resource block of air ports.

As an embodiment, when the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in a time domain, the first signal does not carry a bit block generated by the second bit block; and when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block.

For one embodiment, the first receiver 1201 receives first information; wherein the first information indicates that a bit block corresponding to a target index is allowed to be transmitted in a resource block of an air interface corresponding to an index different from the target index.

As an embodiment, the first air interface resource block group includes the one air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index are respectively reserved for a PUCCH and a PUSCH, or the first air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index are respectively reserved for a PUSCH and a PUCCH; the second air interface resource block is reserved for another PUCCH; the one PUCCH is orthogonal to the one PUSCH in a time domain; the other PUCCH overlaps with the one PUSCH in a time domain, and the other PUCCH overlaps with the one PUCCH in the time domain; one bit block generated by the second bit block is transmitted in the one PUSCH; the one PUCCH is not used for transmitting the bit block generated by the second bit block.

As a sub-embodiment of the above embodiment, the PUSCH is a PUSCH corresponding to a priority index of 1.

As a sub-embodiment of the foregoing embodiment, the PUCCH is a PUCCH with a corresponding priority index of 1.

As a sub-embodiment of the foregoing embodiment, the another PUCCH is a PUCCH having a corresponding priority index of 0.

As a sub-embodiment of the foregoing embodiment, the one PUSCH and the one PUCCH both correspond to a priority index indicating a high priority of two priority indexes; the other PUCCH corresponds to a priority index indicating a low priority among the two priority indexes.

As a sub-embodiment of the foregoing embodiment, the first signaling is a DCI indicating priority index 1.

As a sub-embodiment of the foregoing embodiment, the second signaling is a DCI indicating a priority index 0.

As an embodiment, the first air interface resource block group includes the one air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index are respectively reserved for a PUCCH and a PUSCH, or the first air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index are respectively reserved for a PUSCH and a PUCCH; the second air interface resource block is reserved for another PUCCH; the one PUCCH is orthogonal to the one PUSCH in a time domain; the other PUCCH overlaps with the one PUSCH in a time domain, and the other PUCCH overlaps with the one PUCCH in the time domain; one bit block generated by the second bit block is transmitted in the one PUCCH; the one PUSCH is not used for transmitting the bit block generated by the second bit block.

As an embodiment, the first air interface resource block group includes the one air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first air interface resource block and the air interface resource block which is different from the first air interface resource block and corresponds to the first index are respectively reserved for a PUCCH and a PUSCH; the second air interface resource block is reserved for another PUCCH; the one PUCCH is orthogonal to the one PUSCH in a time domain; the other PUCCH overlaps the one PUCCH in a time domain; the sending end of the first signal executes calculation or/and judgment to determine the third air interface resource block; when the third air interface resource block is the same as the one corresponding to the first index, which is different from the first air interface resource block, one bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; and when the third air interface resource block is different from the one corresponding to the first index, which is different from the first air interface resource block, the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of the foregoing embodiment, the another PUCCH and the one PUSCH overlap in a time domain.

As a sub-embodiment of the above embodiment, the another PUCCH is orthogonal to the one PUSCH in the time domain.

As a sub-embodiment of the foregoing embodiment, the receiving end of the first signal performs calculation or/and judgment to determine the third air interface resource block.

As an embodiment, the first air interface resource block group includes the one air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first air interface resource block is reserved for one PUCCH; the second air interface resource block is reserved for another PUCCH; the one empty resource block corresponding to the first index, which is different from the first empty resource block, is reserved for a physical layer channel different from both the one PUCCH and the other PUCCH; the one PUCCH and the one physical layer channel different from both the one PUCCH and the other PUCCH are orthogonal in a time domain; the other PUCCH overlaps the one PUCCH in a time domain; the sending end of the first signal executes calculation or/and judgment according to the first bit block and the second bit block to determine the fourth air interface resource block; when the fourth empty resource block and the physical layer channel different from both the one PUCCH and the other PUCCH have overlap in a time domain, the first signal does not carry a bit block generated by the second bit block; when the fourth empty resource block and the physical layer channel different from both the one PUCCH and the another PUCCH are orthogonal in a time domain, the sixth empty resource block is the fourth empty resource block, and the first signal carries one bit block generated by the second bit block.

As a sub-embodiment of the above-mentioned embodiment, the one physical layer channel different from both the one PUCCH and the other PUCCH is one PUSCH corresponding to priority index1 or one PUCCH corresponding to priority index 1.

As a sub-embodiment of the above-described embodiment, the one physical layer channel and the one PUCCH, which are different from the one PUCCH and the other PUCCH, both correspond to a priority index indicating a high priority of two priority indexes; the other PUCCH corresponds to a priority index indicating a low priority among the two priority indexes.

As a sub-embodiment of the foregoing embodiment, the receiving end of the first signal performs calculation or/and judgment according to the first bit block and the second bit block to determine the fourth empty resource block.

As a sub-embodiment of the above embodiment, the first bit block and the second bit block both comprise HARQ-ACKs.

As a sub-embodiment of the foregoing embodiment, the sending end of the first signal performs calculation or/and determination to determine the fourth air interface resource block according to a sum of the number of bits included in the first bit block and the number of bits included in the second bit block.

Example 13

Embodiment 13 is a block diagram illustrating a processing apparatus in a second node device, as shown in fig. 13. In fig. 13, the second node device processing apparatus 1300 includes a second transmitter 1301 and a second receiver 1302.

For one embodiment, the second node apparatus 1300 is a user equipment.

For one embodiment, the second node apparatus 1300 is a base station.

As an embodiment, the second node apparatus 1300 is a relay node.

As an embodiment, the second node apparatus 1300 is a vehicle-mounted communication apparatus.

As an embodiment, the second node apparatus 1300 is a user equipment supporting V2X communication.

For one embodiment, the second transmitter 1301 includes at least one of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4.

For one embodiment, the second transmitter 1301 includes at least the first five of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4 of the present application.

For one embodiment, the second transmitter 1301 includes at least the first four of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4 of the present application.

For one embodiment, the second transmitter 1301 includes at least the first three of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4 of the present application.

For one embodiment, the second transmitter 1301 includes at least two of the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476 of fig. 4 of the present application.

For one embodiment, the second receiver 1302 includes at least one of the antenna 420, the receiver 418, the multiple antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4.

For one embodiment, the second receiver 1302 includes at least the first five of the antenna 420, the receiver 418, the multiple antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4 of the present application.

For one embodiment, the second receiver 1302 includes at least the first four of the antenna 420, the receiver 418, the multiple antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4 of the present application.

For one embodiment, the second receiver 1302 includes at least the first three of the antenna 420, the receiver 418, the multiple antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4.

For one embodiment, the second receiver 1302 includes at least two of the antenna 420, the receiver 418, the multiple antenna receive processor 472, the receive processor 470, the controller/processor 475, and the memory 476 of fig. 4.

In embodiment 13, the second transmitter 1301 transmits a first signaling and a second signaling; the second receiver 1302, receiving a first signal in a sixth air interface resource block, where the first signal carries a first bit block; the first signaling and the second signaling are respectively used for determining a first air interface resource block and a second air interface resource block; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are overlapped in a time domain; the first air interface resource block and the second air interface resource block respectively correspond to a first index and a second index, and the first index is different from the second index; the second empty resource block is reserved for a second bit block, the second bit block corresponding to the second index; the first air interface resource block group comprises an air interface resource block which is different from the first air interface resource block and corresponds to the first index; the first set of air interface resource blocks is used to determine whether the first signal carries a bit block generated by the second bit block; and the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in a time domain.

For one embodiment, the second transmitter 1301 transmits first information; wherein the first information indicates that a bit block corresponding to a target index is allowed to be transmitted in a resource block of an air interface corresponding to an index different from the target index.

It will be understood by those skilled in the art that all or part of the steps of the above methods may be implemented by instructing relevant hardware through a program, and the program may be stored in a computer readable storage medium, such as a read-only memory, a hard disk or an optical disk. Alternatively, all or part of the steps of the above embodiments may be implemented by using one or more integrated circuits. Accordingly, the module units in the above embodiments may be implemented in a hardware form, or may be implemented in a form of software functional modules, and the present application is not limited to any specific form of combination of software and hardware. The first node device in the application includes but is not limited to wireless communication devices such as cell-phones, tablet computers, notebooks, network access cards, low power consumption devices, eMTC devices, NB-IoT devices, vehicle-mounted communication devices, aircrafts, airplanes, unmanned aerial vehicles, and remote control airplanes. The second node device in the application includes but is not limited to wireless communication devices such as cell-phones, tablet computers, notebooks, network access cards, low power consumption devices, eMTC devices, NB-IoT devices, vehicle-mounted communication devices, aircrafts, airplanes, unmanned aerial vehicles, and remote control airplanes. User equipment or UE or terminal in this application include but not limited to cell-phone, panel computer, notebook, network card, low-power consumption equipment, eMTC equipment, NB-IoT equipment, vehicle communication equipment, aircraft, unmanned aerial vehicle, wireless communication equipment such as remote control aircraft. The base station device, the base station or the network side device in the present application includes, but is not limited to, a macro cell base station, a micro cell base station, a home base station, a relay base station, an eNB, a gNB, a transmission and reception node TRP, a GNSS, a relay satellite, a satellite base station, an air base station, and other wireless communication devices.

The above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A first node device for wireless communication, comprising:

a first receiver receiving a first signaling and a second signaling;

2. The first node device of claim 1, wherein the second resource block of air interface overlaps with the one resource block of air interface corresponding to the first index, which is different from the first resource block, in time domain; the first air interface resource block and one air interface resource block in the first air interface resource block group are respectively reserved for physical layer channels of different categories; whether the air interface resource block in the first air interface resource block group is reserved for a first type physical layer channel or a second type physical layer channel is used for determining whether the first signal carries a bit block generated by the second bit block.

3. The first node device of claim 1 or 2, wherein one air interface resource block in the first air interface resource block group is reserved for a third bit block; a third air interface resource block and the first air interface resource block group are jointly used for determining whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are collectively used to determine the third resource block of air ports.

4. The first node device of claim 3, wherein when the third air interface resource block is the same as one air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; and when the third air interface resource block is different from one air interface resource block in the first air interface resource block group, the first signal carries one bit block generated by the second bit block.

5. The first node device of claim 1, wherein the first signaling is used to determine a fourth block of bits; the fourth block of bits is used to generate the first block of bits; a fourth air interface resource block and the first air interface resource block group are jointly used for determining whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are collectively used to determine the fourth resource block of air ports.

6. The first node device of claim 5, wherein when the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in a time domain, the first signal does not carry a bit block generated by the second bit block; and when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block.

7. The first node device of any one of claims 1 to 6, comprising:

the first receiver receives first information;

8. A second node device for wireless communication, comprising:

9. A method in a first node used for wireless communication, comprising:

receiving a first signaling and a second signaling;

10. A method in a second node used for wireless communication, comprising:

sending a first signaling and a second signaling;