CN109150459A - Method of sending and receiving, equipment and the computer-readable medium of UCI - Google Patents
Method of sending and receiving, equipment and the computer-readable medium of UCI Download PDFInfo
- Publication number
- CN109150459A CN109150459A CN201710459655.9A CN201710459655A CN109150459A CN 109150459 A CN109150459 A CN 109150459A CN 201710459655 A CN201710459655 A CN 201710459655A CN 109150459 A CN109150459 A CN 109150459A
- Authority
- CN
- China
- Prior art keywords
- time slot
- uci
- instruction
- descending time
- harq
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Embodiment of the disclosure is related to method of sending and receiving, equipment and the computer-readable medium of UCI.Method described herein includes determining multiple HARQ results of transmission for data in response to receiving the data transmitted on high frequency carrier from the network equipment.This method further includes generating UCI.The UCI include: multiple HARQ as a result, high frequency carrier associated with multiple HARQ results instruction, and HARQ process associated with multiple HARQ results instruction or descending time slot associated with multiple HARQ results instruction.This method further includes sending UCI to the network equipment on low frequency carrier signal.
Description
Technical field
Embodiment of the disclosure is related to wireless communication field, relates more specifically to the side for sending ascending control information (UCI)
Method, method, terminal device, the network equipment and the computer-readable medium for receiving UCI.
Background technique
Currently, the 5th generation (5G) communication system becomes the research hotspot of industry.For the multi-carrier operation of 5G system, it is expected that
Support the combined U CI feedback for the polymerization carrier wave with identical or different parameter configuration.In this regard, it needs further to study
Such as the sequential relationship between downlink data transmission and corresponding hybrid automatic repeat-request (HARQ) feedback, to HARQ process
The maximum number of influence, the potential limitation of combination, etc. to different parameters configuration.
Summary of the invention
Generally, embodiment of the disclosure proposes the method for UCI that sends, the method for receiving UCI, terminal device, network
Equipment and computer-readable medium.
In a first aspect, embodiment of the disclosure provides a kind of method for sending UCI.This method include in response to from
The network equipment receives the data transmitted on high frequency carrier, determines multiple HARQ results of transmission for data.This method
It further include generating UCI.The UCI include: multiple HARQ as a result, high frequency carrier associated with multiple HARQ results instruction, with
And HARQ process associated with multiple HARQ results instruction or descending time slot associated with multiple HARQ results finger
Show.This method further includes sending UCI to the network equipment on low frequency carrier signal.
In second aspect, embodiment of the disclosure provides a kind of method for receiving UCI.This method is included in high frequency load
Data are transmitted to terminal device on wave.This method further includes receiving UCI from terminal device on low frequency carrier signal.The UCI includes: needle
Multiple hybrid automatic repeat-requests (HARQ) to the transmission of data are as a result, high frequency carrier associated with multiple HARQ results
Instruction, and HARQ process associated with multiple HARQ results instruction or downlink associated with multiple HARQ results when
The instruction of gap.
In the third aspect, embodiment of the disclosure provides a kind of terminal device.The terminal device includes controller and coupling
It is bonded to the memory of controller.The memory includes instruction, which makes terminal device execute movement when being executed by controller.
The movement includes determining the more of transmission for data in response to receiving the data transmitted on high frequency carrier from the network equipment
A HARQ result.The movement further includes generating UCI.The UCI includes: multiple HARQ as a result, associated with multiple HARQ results
The instruction of high frequency carrier, and to the instruction of the associated HARQ process of multiple HARQ results or related with multiple HARQ results
The instruction of the descending time slot of connection.The movement further includes sending UCI to the network equipment on low frequency carrier signal.
In fourth aspect, embodiment of the disclosure provides a kind of network equipment.The network equipment includes controller and coupling
It is bonded to the memory of controller.The memory includes instruction, which makes the network equipment execute movement when being executed by controller.
The movement includes transmitting data to terminal device on high frequency carrier.The movement further includes connecing on low frequency carrier signal from terminal device
Receive UCI.The UCI includes: multiple hybrid automatic repeat-requests (HARQ) of transmission for data as a result, with multiple HARQ results
The instruction of associated high frequency carrier, and HARQ process associated with multiple HARQ results instruction or with multiple HARQ
As a result the instruction of associated descending time slot.
At the 5th aspect, embodiment of the disclosure provides a kind of computer-readable medium, including computer executable instructions,
The computer executable instructions are performed in equipment so that the equipment executes the method according to first aspect.
At the 6th aspect, embodiment of the disclosure provides a kind of computer-readable medium, including computer executable instructions,
The computer executable instructions are performed in equipment so that the equipment executes the method according to second aspect.
It should be appreciated that content described in Summary is not intended to limit the key or again of the embodiment of the present disclosure
Feature is wanted, it is also non-for limiting the scope of the present disclosure.Other features of the disclosure will be easy to understand by description below.
Detailed description of the invention
It refers to the following detailed description in conjunction with the accompanying drawings, the above and other feature, advantage and aspect of each embodiment of the disclosure
It will be apparent.In the accompanying drawings, the same or similar appended drawing reference indicates the same or similar element, in which:
Fig. 1 shows the example communication network that some embodiments of the disclosure can be implemented within；
Fig. 2 shows the flow charts according to the methods of some embodiments of the disclosure；
Fig. 3 shows the schematic diagram of the UCI of one embodiment according to the disclosure；
Fig. 4 shows the schematic diagram of UCI according to another embodiment of the present disclosure；
Fig. 5 shows the schematic diagram of the UCI of another embodiment according to the disclosure；And
Fig. 6 shows the simplified block diagram for being suitable for realizing the electronic equipment of embodiment of the disclosure.
Specific embodiment
Embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although shown in the drawings of some of the disclosure
Embodiment, it should be understood that, the disclosure can be realized by various forms, and should not be construed as being limited to this
In the embodiment that illustrates, providing these embodiments on the contrary is in order to more thorough and be fully understood by the disclosure.It should be understood that
It is that being given for example only property of the accompanying drawings and embodiments effect of the disclosure is not intended to limit the protection scope of the disclosure.
Term " network equipment " as used herein refers to other realities in base station or communication network with specific function
Body or node." base station " can indicate node B (NodeB or NB), evolution node B (eNodeB or eNB), remote radio
Unit (RRU), radio-frequency maser (RH), remote radio heads (RRH), repeater or femto base station, femto base station etc.
Low power nodes etc..In the context of the disclosure, to discuss convenient purpose, term " network equipment " and " base station " can
To be used interchangeably, and mainly using eNB as the example of the network equipment.
Terminology used in this article " terminal device " is to refer to carry out channel radio between base station or each other
Any terminal device or user equipment (UE) of letter.As an example, terminal device may include the sensor with communication function,
Detector, mobile terminal (MT), subscriber stations (SS), portable subscriber platform (PSS), mobile station (MS) or access terminal (AT),
And vehicle-mounted above equipment etc..In the context of the disclosure, to discuss convenient purpose, term " terminal device " and " use
Family equipment " may be used interchangeably, and mainly using UE as the example of terminal device.
Term " includes " as used herein and its deformation are that opening includes, i.e., " including but not limited to ".Term "based"
It is " being based at least partially on ".Term " one embodiment " expression " at least one embodiment "；Term " another embodiment " indicates
" at least one other embodiment ".The related definition of other terms provides in will be described below.
Fig. 1 shows the schematic diagram for the exemplary wireless communication network 100 that embodiment of the disclosure can be implemented within.Nothing
Line communication network 100 includes the network equipment 110 and terminal device 120.
Communication between the network equipment 110 and terminal device 120 can be implemented according to any communication protocol appropriate, packet
It includes but is not limited to, the cellular communications such as the first generation (1G), the second generation (2G), the third generation (3G), forth generation (4G) and the 5th generation (5G)
It the wireless LAN communication agreement of agreement, Institute of Electrical and Electronics Engineers (IEEE) 802.11 etc., and/or is currently known
Or any other agreement developed in the future.Moreover, any appropriate wireless communication technique of communication use, including but not limited to,
It is CDMA (CDMA), frequency division multiple access (FDMA), time division multiple acess (TDMA), frequency division duplex (FDD), time division duplex (TDD), how defeated
Enter multi output (MIMO), orthogonal frequency division multiple access (OFDM), and/or any other technology for being currently known or developing in the future.It answers
Considerable to be, although embodiment of the disclosure has mainly used LTE system to be described as example, this is only to show
Example property, the system that the technical solution of the disclosure can be completely applied to other suitable existing or following exploitations.
It should be appreciated that the network equipment shown in FIG. 1 number and terminal device number merely for the sake of explanation mesh
And have no intention to limit.Cordless communication network 100 may include any suitable type sum number purpose network equipment, and each network is set
It is standby that any an appropriate number of cell can be provided, and cordless communication network 100 can also include any an appropriate number of terminal
Equipment.
Currently, the multi-carrier operation in 5G communication system is related to the joint portion of low frequency carrier signal transmission and high frequency carrier transmission
Administration.For example, as shown in Figure 1, the communication between the network equipment 110 and terminal device 120 can be transmitted via low frequency carrier signal and height
Both frequency carrier-wave transmissions is realized.It is apparent that different parameters can be used for low frequency carrier signal transmission and high frequency carrier transmission
Configuration.For example, the slot length of high frequency carrier transmission can be greater than for the slot length of low frequency carrier signal transmission.For example, being directed to
Low frequency carrier signal transmission can use the slot length of 1ms, and can be long using the time slot of 0.125ms for high frequency carrier transmission
Degree.Therefore, the UCI transmitted on low frequency uplink control channel can carry the HARQ knot for multiple high frequency descending time slots
Fruit.In the context of the disclosure, to discuss convenient purpose, term " HARQ result " and " HARQ feedback ", which can be interchanged, to be made
With.
In traditional long term evolution frequency division duplex (LTE FDD) system, uplink HARQ feedback and corresponding downlink transfer
Between there is fixed sequential relationship.It means that terminal device 120 will be in fixed time slot after receiving downlink transfer
It is middle to send corresponding HARQ feedback to the network equipment 110.Similarly, in LTE time division duplex (TDD) system, ascending HARQ is anti-
Also there is fixed sequential relationship between feedback and corresponding downlink transfer.Although LTE TDD system support up to 7 it is different upper
Row/downstream arrangements, and an ascending time slot can carry the HARQ feedback for multiple downlink transfers, but not for 7
With uplink/downlink configuration, communication specification explicitly defines uplink HARQ feedback behavior, and uplink HARQ feedback and corresponding
Downlink transfer between also there is fixed sequential relationship.In other words, in LTE TDD, there is no freely send to be directed to down
Any flexibility of the HARQ feedback of row transmission, otherwise the network equipment 110 will be unable to know which HARQ feedback is for which
Which HARQ process of carrier wave.
In 5G communication system, it is important that when being maintained on low frequency uplink control channel transmission for multiple high frequency downlinks
The abundant flexibility of the HARQ feedback of gap.That is, definition is not as defined in LTE FDD system and LTE TDD system
The sequential relationship of fixation between uplink HARQ feedback and corresponding downlink transfer.It is assumed that multiple downlink high frequency carriers are grouped together in
Together and its corresponding HARQ feedback will be transmitted on identical uplink low frequency carrier signal, then will lead to and carry for multiple high frequencies
The HARQ feedback of wave will be included in identical low frequency UCI.Therefore, the network equipment 110 is allowed for clearly identifying and be connect
The HARQ feedback of receipts is for which high frequency carrier.
It is the mixing based on code block (codeblock) that 3GPP is being discussed by another situation that will affect HARQ feedback
Autonomous retransmission.In the mixed automatic retransfer based on code block, HARQ feedback will include multiple bits and specific HARQ feedback
Load will dynamically change because the code block for different time-gap will be different.Therefore, even if utilizing identical/fixation
Uplink control channel resource configuration, for different time slots, uplink control channel also may include different number of HARQ feedback.
In order at least be partially solved above-mentioned and other potential defects and the problem in traditional scheme, the reality of the disclosure
It applies example and proposes a kind of carried using the UCI sent on low frequency carrier signal for the lower line number on one or more high frequency carriers
According to the scheme of the HARQ result of transmission.In embodiment of the disclosure, the height associated with multiple HARQ results in UCI is utilized
The instruction of frequency carrier wave, the network equipment can recognize that the HARQ result of the downlink data transmission for which or which high frequency carrier
It is included in UCI.Using the instruction of HARQ process associated with HARQ result, the network equipment can recognize that with which or
The associated HARQ result of which HARQ process is included in UCI.And utilize descending time slot associated with HARQ result
Instruction, the network equipment can recognize that HARQ result associated with which or which descending time slot is included in UCI.By
This, it is ensured that the network equipment is to end for low frequency carrier signal transmission and high frequency carrier transmission using different parameters configuration
The correct downlink data transmission of end equipment.Hereinafter, the transmission according to the disclosure will be described in detail referring to figs. 2 to Fig. 5
The method of UCI and the method for receiving UCI.
Fig. 2 shows the flow charts of method 200 according to an embodiment of the present disclosure.Method 200 is described below in conjunction with Fig. 1
Involved in act.In order to facilitate discussion, the network equipment 110 and terminal as shown in Figure 1 will be combined to the description of method 200
Equipment 120 carries out.In Fig. 2, for example, each movement on right side is executed by the network equipment 110, and each movement in left side is by end
End equipment 120 executes.It should be appreciated that method 200 can also include unshowned additional move and/or can be omitted shown
Movement, the scope of the present disclosure are not limited in this respect.
As shown in Fig. 2, the network equipment 110 transmits data to terminal device 120 on high frequency carrier in frame 201.For example,
The frequency of high frequency carrier can be located in 24-40GHz frequency range.Certainly, the frequency of high frequency carrier can be located at any frequency appropriate
In section, the scope of the present disclosure is not limited in this respect.
In frame 202, terminal device 120 is in response to receiving the data transmitted on high frequency carrier from the network equipment 110, really
Multiple HARQ results of fixed transmission for data.
In some embodiments, HARQ result may include HARQ-ACK (confirmation) or HARQ-NACK (negative confirmation).Example
Such as, when terminal device 120 receives the data transmitted on a high frequency carrier from the network equipment 110, terminal device 120 can
To carry out error detection to received data to determine whether data are correctly received.If data are correctly received, terminal device
The HARQ result of transmission for the data is determined as HARQ-ACK by 120.If data are not correctly received, terminal device
The HARQ result of transmission for the data is determined as HARQ-NACK by 120.
In frame 203, terminal device 120 generates UCI.The UCI includes multiple HARQ results determined by terminal device 120.
In addition, the UCI further includes the instruction of high frequency carrier associated with multiple HARQ results.As a result, in terminal device 120 from network
Equipment 110 receives in the case where the data transmitted on multiple high frequency carriers, and terminal device 120 can use to be tied with multiple HARQ
The instruction of the associated high frequency carrier of fruit indicates that the downlink data for which or which high frequency carrier passes to the network equipment 110
Defeated HARQ result is included in UCI.
Furthermore the UCI further includes the instruction of HARQ process associated with multiple HARQ results.As a result, in HARQ result
In the case where including HARQ result associated with multiple HARQ processes, terminal device 120 can use related to HARQ result
The instruction of the HARQ process of connection indicates that HARQ result associated with which or which HARQ process is wrapped to the network equipment 110
It includes in UCI.
Alternatively, which further includes the instruction of descending time slot associated with multiple HARQ results.As previously mentioned, with
The slot length of high frequency carrier transmission can be greater than in the slot length of low frequency carrier signal transmission.For example, low frequency carrier signal transmission can be with
Using the slot length of 1ms, and high frequency carrier transmission can use the slot length of 0.125ms.Therefore, it is uploaded in low frequency carrier signal
The UCI sent can carry the HARQ result for multiple high frequency descending time slots.In embodiment of the disclosure, terminal device
120 can use the instruction of descending time slot associated with HARQ result, indicate and which or which downlink to the network equipment 110
The associated HARQ result of time slot is included in UCI.
In frame 204, terminal device 120 sends UCI to the network equipment 110 on low frequency carrier signal.Due to low-frequency wireless telecommunications
The quality in road is more preferable compared to high frequency radio channel, therefore is transmitted using low frequency carrier signal for high frequency downlink data transmission
UCI can improve the covering of uplink signaling, ensure that correct high frequency downlink data transmission.
Correspondingly, in frame 205, the network equipment 110 receives UCI from terminal device 120 on low frequency carrier signal.The UCI includes
Multiple HARQ results of transmission for data, high frequency carrier associated with multiple HARQ results instruction and with it is multiple
The instruction of the associated HARQ process of HARQ result or the instruction of descending time slot associated with multiple HARQ results.Using with
The instruction of multiple associated high frequency carriers of HARQ result, the network equipment 110 can recognize that be carried for which or which high frequency
The HARQ result of the downlink data transmission of wave is included in UCI.Using the instruction of HARQ process associated with HARQ result,
The network equipment 110 can recognize that HARQ result associated with which or which HARQ process is included in UCI.Using with
The instruction of the associated descending time slot of HARQ result, the network equipment 110 can recognize that related to which or which descending time slot
The HARQ result of connection is included in UCI.
In some embodiments, terminal device 120 can receive the second signaling from the network equipment 110, which refers to
Show wherein carry out data transmission descending time slot with wherein send for the transmission HARQ result ascending time slot it
Between mapping.In such embodiments, terminal device 120 by for the transmission HARQ result include in UCI and
The UCI should be sent in ascending time slot.In some embodiments, the mapping can indicate the descending time slot and the ascending time slot it
Between offset.For example, the network equipment 110 number be 1 time slot in terminal device 120 carry out data transmission and this partially
Moving is 4, then terminal device 120 sends the HARQ result for being directed to the transmission in the time slot that number is 5 to the network equipment 110.
In some embodiments, it can use the first bitmap to carry HARQ process associated with multiple HARQ results
Instruction.Fig. 3 shows the schematic diagram of the UCI 300 according to such embodiment.As described in Figure 3, UCI 300 includes for carrying
For the cell 310 of multiple HARQ results of the transmission of downlink data, for carrying high frequency associated with multiple HARQ results
First of the cell 320 of the instruction of carrier wave and the instruction for carrying HARQ process associated with multiple HARQ results
Figure 33 0.
In some embodiments, cell 320 can be implemented as carrier indication field (carrier indication
Field, CIF).The instruction of high frequency carrier associated with multiple HARQ results in cell 320 for example can be high frequency carrier
Mark.
First bitmap 330 may include multiple bit 330-1,330-2 ..., 330-n.Bit in first bitmap 330
Number n can be equal to the number for enlivening HARQ process associated with high frequency carrier indicated by cell 320.For example, number n
It can be the arbitrary integer in 8 to 16 ranges.
Multiple bit 330-1,330-2 ..., each bit in 330-n be mapped to multiple active HARQ processes
One of.For example, bit 330-1 is mapped to the HARQ process with mark 1 in multiple active HARQ processes, bit 330-
2 are mapped to the HARQ process with mark 2 in multiple active HARQ processes, and bit 330-n is mapped to multiple active
HARQ process in have mark n HARQ process.
The value of bit indicates whether HARQ result associated with the HARQ process that the bit is be mapped to is included in UCI
In.For example, the value of bit 330-1 is 1, indicate associated with the HARQ process with mark 1 that the bit is be mapped to
HARQ result 310-1 is included in UCI.The value of bit 330-2 is 0, and instruction has mark 2 with what the bit was be mapped to
The associated HARQ result of HARQ process be not included in UCI.The value of bit 330-n is 1, instruction and the bit institute
What is be mapped to there is the associated HARQ result 310-n of HARQ process of mark n to be included in UCI.
It should be appreciated that for illustrative purposes, Fig. 3 is illustrated only to be carried by the single high frequency of the content instruction in cell 320
Wave, HARQ process associated with the high frequency carrier information (by bitmap 330 content indicate) and with the high frequency carrier
Associated HARQ result (being indicated by the content in cell 310).However, embodiment of the disclosure can be supported in single UCI
The middle instruction for sending multiple high frequency carriers, with multiple high frequency carriers respectively the information of associated HARQ process and with it is multiple
The respective associated HARQ result of high frequency carrier.For this purpose, cell 320 can carry the instruction of multiple high frequency carriers, bitmap 330 can
To carry the information for distinguishing associated HARQ process with multiple high frequency carriers, cell 310 can be carried and multiple high frequency carriers
Associated HARQ result respectively.
For example, for the high frequency carrier with mark 1 and the high frequency carrier with mark 2, cell 320 can be carried sequentially
Mark 1 and mark 2 are to indicate that the two high frequency carriers, bitmap 330 can sequentially carry related to having the high frequency carrier of mark 1
The information of the HARQ process of connection and with the information of the associated HARQ process of high frequency carrier with mark 2, cell 310 can be with
Sequentially carry with have mark 1 the associated HARQ result of high frequency carrier and with identify 2 high frequency carrier it is associated
HARQ result.
For another example, for the high frequency carrier with mark 1 and the high frequency carrier with mark 2, UCI300 be may include sequentially
Two group of cells of arrangement, wherein each group of cells includes cell 320,330 and 310 and carries respectively and have mark
The relevant information of 1 high frequency carrier and information relevant to the high frequency carrier with mark 2.
Certainly, associated HARQ process is distinguished the above is only the instruction of multiple high frequency carriers, with multiple high frequency carriers
Information and exemplary arrangement of the associated HARQ result in UCI 300, other arrangements are distinguished with multiple high frequency carriers
And it is possible, as long as the network equipment 110 can identify.
In some embodiments, it can use the second bitmap to carry descending time slot associated with multiple HARQ results
Instruction.Fig. 4 shows the schematic diagram of the UCI 400 according to such embodiment.As described in Figure 4, UCI 400 includes for carrying
For the cell 410 of multiple HARQ results of the transmission of downlink data, for carrying high frequency associated with multiple HARQ results
The cell 420 of the instruction of carrier wave and the second of the instruction for carrying descending time slot associated with multiple HARQ results
Figure 43 0.
Second Figure 43 0 may include multiple bit 430-1,430-2 ..., 430-n, multiple bit 430-1,430-
2 ..., each bit in 430-n is mapped to multiple continuous downlinks of the UCI before the ascending time slot wherein sent
One of time slot.For example, bit 430-1 is mapped to first descending time slot in multiple continuous descending time slots, bit 430-2
Second descending time slot being mapped in multiple continuous descending time slots, bit 430-n are mapped to multiple continuous downlinks
The last one descending time slot in time slot.
The value of bit indicates whether HARQ result associated with the descending time slot that the bit is be mapped to is included in UCI
In.For example, the value of bit 430-1 is 1, HARQ knot associated with first descending time slot that the bit is be mapped to is indicated
Fruit 410-1 is included in UCI.The value of bit 430-2 is 0, second descending time slot that instruction is be mapped to the bit
Associated HARQ result is not included in UCI.The value of bit 430-1 is 1, instruction be mapped to the bit the
The associated HARQ result of one descending time slot is included in UCI.The value of bit 430-n is 1, and instruction is reflected with the bit
The associated HARQ result 410-n of first descending time slot being mapped to is included in UCI.
In some embodiments, the network equipment 110 can transmit not according to for high frequency carrier transmission and low frequency carrier signal
Rate request same parameter configuration and fed back for HARQ result, determines the number n of the bit in second Figure 43 0.
In addition, the network equipment 110 can notify identified number to terminal device 120 with signaling.Correspondingly, terminal is set
Standby 120 can obtain the number of the bit in second Figure 43 0 by receiving signaling from the network equipment 110, and then can incite somebody to action
The HARQ result of the up to number is included in UCI.For example, the number of the bit in second Figure 43 0 is confirmed as 4 feelings
Under condition, terminal device 120 can will be up to 4 HARQ results and be included in UCI.However, the HARQ result being included in UCI
Actual number depend on second Figure 43 0 in bit value.
In some embodiments, descending time slot associated with multiple HARQ results includes starting descending time slot and starting
The set of descending time slot after descending time slot, and the instruction of descending time slot associated with multiple HARQ results includes starting
The instruction of the set of the instruction and descending time slot of descending time slot.
In some embodiments, the instruction for originating descending time slot may include the index for originating descending time slot, and downlink
The instruction of the set of time slot may include the index of each descending time slot in the set.It is appreciated that in such embodiments,
The size of the set of descending time slot can dynamically change, to provide flexible HARQ result feedback system.In addition, although
The size of the set of descending time slot can dynamically change, but the network equipment 110 will not generate and obscure, because of the network equipment
110 can be illustrated the number of the time slot of starting descending time slot and UCI between the ascending time slot wherein sent.That is, working as net
When network equipment 110 receives UCI, the size of the set of above-mentioned descending time slot can be illustrated in the network equipment 110, so as to realize
UCI's is correctly decoded.
In further embodiments, the instruction for originating descending time slot may include the index for originating descending time slot, and can
With using third bitmap come the instruction of the set of bearing downlink time slot.Fig. 5 is shown according to the UCI's 500 of such embodiment
Schematic diagram.As shown in figure 5, UCI 500 includes the cell for carrying the multiple HARQ results for the transmission for being directed to downlink data
510, when for carrying the cell 520 of the instruction of high frequency carrier associated with multiple HARQ results, for carrying starting downlink
The third position of the instruction of the cell 530 of the instruction of gap and the set for carrying the descending time slot after originating descending time slot
Figure 54 0.
Third bitmap 540 may include multiple bit 540-1,540-2 ..., 540-n.Bit in third bitmap 540
Number n can be for example pre-configured with by the network equipment 110 by signaling.
Multiple bit 540-1,540-2 ..., each bit in 540-n is mapped in the set of descending time slot
One descending time slot.For example, bit 540-1 is mapped to first descending time slot in the set of descending time slot, bit 540-2
Second descending time slot being mapped in the set of descending time slot, bit 540-n are mapped in the set of descending time slot
The last one descending time slot.
The value of bit indicates whether HARQ result associated with the descending time slot that the bit is be mapped to is included in UCI
In.For example, the value of bit 540-1 is 1, HARQ knot associated with first descending time slot that the bit is be mapped to is indicated
Fruit 510-1 is included in UCI.The value of bit 540-2 is 0, second descending time slot that instruction is be mapped to the bit
Associated HARQ result is not included in UCI.The value of bit 540-n is 1, and instruction is be mapped to most with the bit
The associated HARQ result 510-n of the latter descending time slot is included in UCI.
Embodiment shown in Fig. 3 is appreciated that by comparing embodiment shown in Fig. 3 and Fig. 4 and embodiment shown in fig. 5
In UCI there is smaller expense, and Fig. 4 and embodiment shown in fig. 5 provide more flexible HARQ result feedback system.
In some embodiments, under descending time slot associated with multiple HARQ results includes starting descending time slot and terminates
Row time slot, and the instruction of descending time slot associated with multiple HARQ results is including under the instruction and end of starting descending time slot
The instruction of row time slot.In such embodiments, terminal device 120 by the instruction for originating descending time slot and terminates descending time slot
Indicate and starting descending time slot and terminate the associated HARQ result of descending time slot between descending time slot and be included in UCI
In.It is appreciated that in such embodiments, in UCI not including third bitmap 540 as shown in Figure 5.
In some embodiments, the network equipment 110 may successively dispatch two HARQ processes in a slot.For example, network
Equipment 110 may dispatch the first HARQ process first in a slot.The of HARQ result after the first HARQ process is scheduled
In one feedback opportunity, HARQ result associated with the first HARQ process may be not included in UCI for some reason
In.Before second feedback opportunity, the network equipment 110 may scheduled the 2nd different HARQ processes again in this timeslot.
As a result, in second feedback opportunity, two HARQ will be present for the time slot as a result, its respectively with the first HARQ process and
Two HARQ processes are associated.Therefore, UCI include the instruction of descending time slot associated with HARQ result embodiment (such as
Fig. 4 or embodiment shown in fig. 5) in, the network equipment 110 must by the instruction of the descending time slot be illustrated with the first HARQ into
Still HARQ result associated with the 2nd HARQ process is included in UCI the associated HARQ result of journey.For this purpose, in this public affairs
In the embodiment opened, HARQ result associated with HARQ process scheduled at first is (that is, associated with the first HARQ process
HARQ result) it is included in UCI.
Fig. 6 shows the block diagram for being suitable for realizing the communication equipment 600 of embodiment of the disclosure.Equipment 600 can be used to real
Sending device or receiving device in existing embodiment of the disclosure, such as the network equipment shown in FIG. 1 110 or terminal device
120。
As shown in the example in Fig. 6, communication equipment 600 may include one or more processors 610, be coupled to processor
610 one or more memories 620 and the one or more transmitters and/or receiver (TX/ for being coupled to processor 610
RX)640。
Processor 610 can be any suitable type suitable for local technical environment, and may include but unlimited
In general purpose computer, special purpose computer, microcontroller, digital signal controller (DSP) and based on multi-core processor framework
One of processor is a variety of.Communication equipment 600 can have multiple processors, such as be driven in time and main process task
The dedicated IC chip of the synchronous clock of device.
Memory 620 can be any suitable type suitable for local technical environment, and any conjunction can be used
Suitable data storage technology realizes that, as non-restrictive example, such as non-transient computer-readable storage media is based on semiconductor
Memory device, magnetic memory device and system, light storage device and system, fixed memory and removable memory.
At least part of the storage program 630 of memory 620.TX/RX 640 is used for two-way communication.TX/RX 640 has
At least one antenna is to promote to communicate, but the equipment can have several antennas in practice.Communication interface can indicate and it
Any interface needed for the communication of its network element.
Program 630 may include program instruction, which makes equipment when being executed by associated processor 610
600 can be operated according to the embodiment of the present disclosure, referring to as described in Fig. 2 to Fig. 5.It is, the implementation of the disclosure
Example can by can be realized by computer software that the processor 610 of communication equipment 600 executes, or by hardware realization, or
Person is implemented in combination with by software and hardware.
In general, the various example embodiments of the disclosure can hardware or special circuit, software, logic or its
What implement in combination.Some aspects can be implemented within hardware, and other aspects can by controller, microprocessor or
Other are calculated implements in the firmware or software that equipment executes.When the various aspects of embodiment of the disclosure are illustrated or described as frame
When figure, flow chart or other certain graphical representations of use, it will be understood that box described herein, device, system, techniques or methods can
Using as unrestricted example in hardware, software, firmware, special circuit or logic, common hardware or controller or other in terms of
It calculates and implements in equipment or its certain combination.The example that can be used to realize the hardware device of the embodiment of the present disclosure includes but is not limited to:
Field programmable gate array (FPGA), specific integrated circuit (ASIC), application specific standard product (ASSP), system on chip (SOC), complexity
Programmable logic device (CPLD), etc..
As an example, embodiment of the disclosure can be described in the context of machine-executable instruction, machine can be held
Row instruction such as includes in the program module executed in the device on the true or virtual processor of target.In general,
Program module includes routine, program, library, object, class, component, data structure etc., executes specific task or realizes specific
Abstract data structure.In embodiments, the function of program module can merge between described program module or
Segmentation.Machine-executable instruction for program module can execute in local or distributed apparatus.In distributed apparatus
In, program module can be located locally in remote medium storage the two.
The computer program code of method used to implement the present disclosure can be write with one or more programming languages.These
Computer program code can be supplied to the processing of general purpose computer, special purpose computer or other programmable data processing units
Device so that program code when being executed by computer or other programmable data processing units, cause flow chart and/
Or function/operation specified in block diagram is carried out.Program code can completely on computers, part on computers, conduct
Independent software package, part are on computers and part is held on a remote computer or server on the remote computer or completely
Row.
In the context of the disclosure, machine readable media can be include or storage be used for or about instruction execution system
Any tangible medium of the program of system, device or equipment.Machine readable media can be machine-readable signal medium or machine can
Read storage medium.Machine readable media can include but is not limited to electronics, magnetic, it is optical, electromagnetism, infrared or partly lead
Body system, device or equipment equipment or its any appropriate combination.The more detailed example of machine readable storage medium includes having one
Or the electrical connection of multiple conducting wires, portable computer diskette, hard disk, random access memories (RAM), read-only memory
(ROM), Erasable Programmable Read Only Memory EPROM (EPROM or flash memory), light storage device, magnetic storage apparatus or its is any appropriate
Combination.
In addition, although operation is depicted with particular order, this simultaneously should not be construed and require this generic operation to show
Particular order is completed with sequential order, or executes the operation of all diagrams to obtain expected result.In some cases, more
Task or parallel processing can be beneficial.Similarly, although discussed above contain certain specific implementation details, this is not
It should be interpreted that any invention of limitation or the scope of the claims, and should be interpreted that the specific embodiment that can be directed to specific invention
Description.Certain features described in the context of separated embodiment can also be with combined implementation single real in this specification
It applies in example.Conversely, the various features described in the context of single embodiment can also discretely multiple embodiments or
Implement in any appropriate sub-portfolio.
Although with specific to the language description of structural features and or methods of action theme, but it is to be understood that institute
The theme limited in attached claim is not limited to above-described special characteristic or movement.On the contrary, above-described specific spy
Movement of seeking peace is disclosed as the exemplary forms for realizing claim.
Claims (50)
1. method of the one kind for sending ascending control information (UCI), comprising:
In response to receiving the data transmitted on high frequency carrier from the network equipment, the multiple of the transmission for being directed to the data are determined
Hybrid automatic repeat-request (HARQ) result；
The UCI is generated, the UCI includes:
The multiple HARQ as a result,
The instruction of high frequency carrier associated with the multiple HARQ result, and
The instruction of HARQ process associated with the multiple HARQ result or it is associated with the multiple HARQ result under
The instruction of row time slot；And
The UCI is sent to the network equipment on low frequency carrier signal.
2. according to the method described in claim 1, wherein generating the UCI and including:
The first bitmap is generated, first bitmap carries the instruction of the HARQ process.
3. according to the method described in claim 2, wherein multiple bits in first bitmap be mapped to it is multiple active
HARQ process, the value of bit indicate HARQ result associated with the HARQ process that the bit is be mapped to whether included
In the UCI.
4. according to the method described in claim 1, wherein generating the UCI and including:
The second bitmap is generated, second bitmap carries the instruction of the descending time slot.
5. according to the method described in claim 4, wherein multiple bits in the second figure are mapped to the UCI at it
Multiple continuous descending time slots before the middle ascending time slot sent, what the value instruction of a bit was be mapped to the bit
Whether the associated HARQ result of descending time slot is included in the UCI.
6. according to the method described in claim 5, further comprising:
First configured to the number to the multiple bit in second bitmap is received from the network equipment
Signaling.
7. according to the method described in claim 1, wherein the descending time slot associated with the multiple HARQ result includes
Originate the set of the descending time slot after descending time slot and the starting descending time slot；And
Wherein the instruction of the descending time slot associated with the multiple HARQ result includes the starting descending time slot
Instruction and descending time slot the set instruction.
8. according to the method described in claim 7, wherein generating the UCI and including:
Generate third bitmap, the instruction of the set of the third bitmap bearing downlink time slot.
9. according to the method described in claim 8, wherein multiple bits in the third bitmap are mapped to descending time slot
The set, the value of bit indicate HARQ result associated with the descending time slot that the bit is be mapped to whether included
In the UCI.
10. according to the method described in claim 1, further comprising:
The second signaling is received from the network equipment, the second signaling instruction is wherein carrying out the transmission of the data
Descending time slot and the mapping between the ascending time slot for wherein sending the HARQ result for being directed to the transmission；
Wherein sending the UCI includes:
Send in the ascending time slot includes the UCI for being directed to the HARQ result of the transmission.
11. according to the method described in claim 1, wherein the descending time slot associated with the multiple HARQ result includes
It originates descending time slot and terminates descending time slot；And
Wherein the instruction of the descending time slot associated with the multiple HARQ result includes the starting descending time slot
Instruction and it is described terminate descending time slot instruction.
12. according to the method described in claim 1, wherein generating the UCI and including:
In response to the 2nd HARQ process after the first HARQ process and the first HARQ process in one of described descending time slot
In be scheduled, generate the UCI, the UCI includes HARQ result associated with the first HARQ process.
13. method of the one kind for receiving ascending control information (UCI), comprising:
Data are transmitted to terminal device on high frequency carrier；And
The UCI is received from the terminal device on low frequency carrier signal, the UCI includes:
Multiple hybrid automatic repeat-requests (HARQ) for the transmission of the data as a result,
The instruction of high frequency carrier associated with the multiple HARQ result, and
The instruction of HARQ process associated with the multiple HARQ result or it is associated with the multiple HARQ result under
The instruction of row time slot.
14. according to the method for claim 13, wherein receiving the UCI and including:
The first bitmap is received, first bitmap carries the instruction of the HARQ process.
15. according to the method for claim 14, wherein multiple bits in first bitmap be mapped to it is multiple active
HARQ process, the value of bit indicates whether HARQ result associated with the HARQ process that the bit is be mapped to is wrapped
It includes in the UCI.
16. according to the method for claim 13, wherein receiving the UCI and including:
The second bitmap is received, second bitmap carries the instruction of the descending time slot.
17. according to the method for claim 16, existing wherein multiple bits in the second figure are mapped to the UCI
The value instruction of multiple continuous descending time slots before the ascending time slot wherein sent, a bit is be mapped to the bit
The associated HARQ result of descending time slot whether be included in the UCI.
18. according to the method for claim 17, further comprising:
First configured to the number to the multiple bit in second bitmap is sent to the terminal device
Signaling.
19. according to the method for claim 13, wherein the descending time slot packet associated with the multiple HARQ result
Include the set of the descending time slot after starting descending time slot and the starting descending time slot；And
Wherein the instruction of the descending time slot associated with the multiple HARQ result includes the starting descending time slot
Instruction and descending time slot the set instruction.
20. according to the method for claim 19, wherein receiving the UCI and including:
Receive third bitmap, the instruction of the set of the third bitmap bearing downlink time slot.
21. according to the method for claim 20, wherein multiple bits in the third bitmap are mapped to descending time slot
The set, the value of bit indicates whether HARQ result associated with the descending time slot that the bit is be mapped to is wrapped
It includes in the UCI.
22. according to the method for claim 13, further comprising:
The second signaling is sent to the terminal device, the second signaling instruction is wherein carrying out the transmission of the data
Descending time slot and the mapping between the ascending time slot for wherein sending the HARQ result for being directed to the transmission；
Wherein receiving the UCI includes:
Receive in the ascending time slot includes the UCI for being directed to the HARQ result of the transmission.
23. according to the method for claim 13, wherein the descending time slot packet associated with the multiple HARQ result
It includes starting descending time slot and terminates descending time slot；And
Wherein the instruction of the descending time slot associated with the multiple HARQ result includes the starting descending time slot
Instruction and it is described terminate descending time slot instruction.
24. according to the method for claim 13, further comprising:
The 2nd HARQ process after the first HARQ process and the first HARQ process is dispatched in one of described descending time slot；
Wherein receiving the UCI includes:
Reception includes the UCI of HARQ result associated with the first HARQ process.
25. a kind of terminal device, comprising:
Controller；And
It is coupled to the memory of the controller, the memory includes instruction, and described instruction by the controller when being executed
The terminal device is set to execute movement, the movement includes:
In response to receiving the data transmitted on high frequency carrier from the network equipment, the multiple of the transmission for being directed to the data are determined
Hybrid automatic repeat-request (HARQ) result；
The UCI is generated, the UCI includes:
The multiple HARQ as a result,
The instruction of high frequency carrier associated with the multiple HARQ result, and
The instruction of HARQ process associated with the multiple HARQ result or it is associated with the multiple HARQ result under
The instruction of row time slot；And
The UCI is sent to the network equipment on low frequency carrier signal.
26. terminal device according to claim 25, wherein generating the UCI and including:
The first bitmap is generated, first bitmap carries the instruction of the HARQ process.
27. terminal device according to claim 26, wherein multiple bits in first bitmap be mapped to it is multiple
Whether the value of active HARQ process, a bit indicates HARQ result associated with the HARQ process that the bit is be mapped to
It is included in the UCI.
28. terminal device according to claim 25, wherein generating the UCI and including:
The second bitmap is generated, second bitmap carries the instruction of the descending time slot.
29. terminal device according to claim 28, wherein multiple bits in the second figure be mapped to it is described
Multiple continuous descending time slots of the UCI before the ascending time slot wherein sent, value instruction and the bit institute of a bit
Whether the associated HARQ result of the descending time slot being mapped to is included in the UCI.
30. terminal device according to claim 29, wherein the movement further comprises:
First configured to the number to the multiple bit in second bitmap is received from the network equipment
Signaling.
31. terminal device according to claim 25, wherein when the downlink associated with the multiple HARQ result
Gap includes originating the set of the descending time slot after descending time slot and the starting descending time slot；And
Wherein the instruction of the descending time slot associated with the multiple HARQ result includes the starting descending time slot
Instruction and descending time slot the set instruction.
32. terminal device according to claim 31, wherein generating the UCI and including:
Generate third bitmap, the instruction of the set of the third bitmap bearing downlink time slot.
33. terminal device according to claim 32, wherein multiple bits in the third bitmap are mapped to downlink
Whether the value of the set of time slot, a bit indicates HARQ result associated with the descending time slot that the bit is be mapped to
It is included in the UCI.
34. terminal device according to claim 25, wherein the movement further comprises:
The second signaling is received from the network equipment, the second signaling instruction is wherein carrying out the transmission of the data
Descending time slot and the mapping between the ascending time slot for wherein sending the HARQ result for being directed to the transmission；
Wherein sending the UCI includes:
Send in the ascending time slot includes the UCI for being directed to the HARQ result of the transmission.
35. terminal device according to claim 25, wherein when the downlink associated with the multiple HARQ result
Gap includes starting descending time slot and end descending time slot；And
Wherein the instruction of the descending time slot associated with the multiple HARQ result includes the starting descending time slot
Instruction and it is described terminate descending time slot instruction.
36. terminal device according to claim 25, wherein generating the UCI and including:
In response to the 2nd HARQ process after the first HARQ process and the first HARQ process in one of described descending time slot
In be scheduled, generate the UCI, the UCI includes HARQ result associated with the first HARQ process.
37. a kind of network equipment, comprising:
Controller；And
It is coupled to the memory of the controller, the memory includes instruction, and described instruction by the controller when being executed
The network equipment is set to execute movement, the movement includes:
Data are transmitted to terminal device on high frequency carrier；And
The UCI is received from the terminal device on low frequency carrier signal, the UCI includes:
Multiple hybrid automatic repeat-requests (HARQ) for the transmission of the data as a result,
The instruction of high frequency carrier associated with the multiple HARQ result, and
The instruction of HARQ process associated with the multiple HARQ result or it is associated with the multiple HARQ result under
The instruction of row time slot.
38. the network equipment according to claim 37, wherein receiving the UCI and including:
The first bitmap is received, first bitmap carries the instruction of the HARQ process.
39. the network equipment according to claim 38, wherein multiple bits in first bitmap be mapped to it is multiple
Whether the value of active HARQ process, a bit indicates HARQ result associated with the HARQ process that the bit is be mapped to
It is included in the UCI.
40. the network equipment according to claim 37, wherein receiving the UCI and including:
The second bitmap is received, second bitmap carries the instruction of the descending time slot.
41. the network equipment according to claim 40, wherein multiple bits in the second figure be mapped to it is described
Multiple continuous descending time slots of the UCI before the ascending time slot wherein sent, value instruction and the bit institute of a bit
Whether the associated HARQ result of the descending time slot being mapped to is included in the UCI.
42. the network equipment according to claim 41, wherein the movement further comprises:
First configured to the number to the multiple bit in second bitmap is sent to the terminal device
Signaling.
43. the network equipment according to claim 37, wherein when the downlink associated with the multiple HARQ result
Gap includes originating the set of the descending time slot after descending time slot and the starting descending time slot；And
Wherein the instruction of the descending time slot associated with the multiple HARQ result includes the starting descending time slot
Instruction and descending time slot the set instruction.
44. the network equipment according to claim 43, wherein receiving the UCI and including:
Receive third bitmap, the instruction of the set of the third bitmap bearing downlink time slot.
45. the network equipment according to claim 44, wherein multiple bits in the third bitmap are mapped to downlink
Whether the value of the set of time slot, a bit indicates HARQ result associated with the descending time slot that the bit is be mapped to
It is included in the UCI.
46. the network equipment according to claim 37, wherein the movement further comprises:
The second signaling is sent to the terminal device, the second signaling instruction is wherein carrying out the transmission of the data
Descending time slot and the mapping between the ascending time slot for wherein sending the HARQ result for being directed to the transmission；
Wherein receiving the UCI includes:
Receive in the ascending time slot includes the UCI for being directed to the HARQ result of the transmission.
47. the network equipment according to claim 37, wherein when the downlink associated with the multiple HARQ result
Gap includes starting descending time slot and end descending time slot；And
Wherein the instruction of the descending time slot associated with the multiple HARQ result includes the starting descending time slot
Instruction and it is described terminate descending time slot instruction.
48. the network equipment according to claim 37, wherein the movement further comprises:
The 2nd HARQ process after the first HARQ process and the first HARQ process is dispatched in one of described descending time slot；
Wherein receiving the UCI includes:
Reception includes the UCI of HARQ result associated with the first HARQ process.
49. a kind of computer-readable medium, including computer executable instructions, computer executable instructions quilt in equipment
The equipment is made to execute method according to any one of claim 1 to 12 when execution.
50. a kind of computer-readable medium, including computer executable instructions, computer executable instructions quilt in equipment
The equipment is made to execute method described in any one of 3 to 24 according to claim 1 when execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459655.9A CN109150459B (en) | 2017-06-16 | 2017-06-16 | UCI transmitting and receiving method, device and computer readable medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459655.9A CN109150459B (en) | 2017-06-16 | 2017-06-16 | UCI transmitting and receiving method, device and computer readable medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109150459A true CN109150459A (en) | 2019-01-04 |
| CN109150459B CN109150459B (en) | 2021-11-30 |
Family
ID=64830700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459655.9A Active CN109150459B (en) | 2017-06-16 | 2017-06-16 | UCI transmitting and receiving method, device and computer readable medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109150459B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109891791A (en) * | 2019-02-01 | 2019-06-14 | 北京小米移动软件有限公司 | Dispatch the method and device of mixed automatic retransfer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222291A (en) * | 2008-01-05 | 2008-07-16 | 中兴通讯股份有限公司 | Transmission method and device used for physical ascending control channel |
| CN102378341A (en) * | 2011-11-17 | 2012-03-14 | 电信科学技术研究院 | Uplink power control method and device |
| CN102656831A (en) * | 2009-10-28 | 2012-09-05 | Lg电子株式会社 | Uplink control information transmission method and apparatus in multi-carrier system |
| CN102835057A (en) * | 2010-04-01 | 2012-12-19 | Lg电子株式会社 | Control information transmission method and a device therefor |
| CN104092513A (en) * | 2009-08-07 | 2014-10-08 | 松下电器（美国）知识产权公司 | Terminal, base station, transmitting method, receiving method and integrated circuit |
| CN104205711A (en) * | 2012-03-29 | 2014-12-10 | 高通股份有限公司 | H-ARQ timing determination under cross-carrier scheduling in LTE |
| CN105162550A (en) * | 2010-09-16 | 2015-12-16 | 松下电器（美国）知识产权公司 | Base station apparatus and communication method |
| CN105745860A (en) * | 2014-10-27 | 2016-07-06 | 华为技术有限公司 | Wireless communication method, system, base station, and user equipment |
| CN105794141A (en) * | 2013-12-04 | 2016-07-20 | 谷歌技术控股有限责任公司 | Simultaneous transmission on multiple frequencies for dual connectivity communication devices |
| US20160226629A1 (en) * | 2015-01-30 | 2016-08-04 | Telefonaktiebolaget L M Ericsson (Publ) | Harq/csi ack feedback method over unlicensed carrier |
-
2017
- 2017-06-16 CN CN201710459655.9A patent/CN109150459B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101222291A (en) * | 2008-01-05 | 2008-07-16 | 中兴通讯股份有限公司 | Transmission method and device used for physical ascending control channel |
| CN104092513A (en) * | 2009-08-07 | 2014-10-08 | 松下电器（美国）知识产权公司 | Terminal, base station, transmitting method, receiving method and integrated circuit |
| CN102656831A (en) * | 2009-10-28 | 2012-09-05 | Lg电子株式会社 | Uplink control information transmission method and apparatus in multi-carrier system |
| CN102835057A (en) * | 2010-04-01 | 2012-12-19 | Lg电子株式会社 | Control information transmission method and a device therefor |
| CN105162550A (en) * | 2010-09-16 | 2015-12-16 | 松下电器（美国）知识产权公司 | Base station apparatus and communication method |
| CN102378341A (en) * | 2011-11-17 | 2012-03-14 | 电信科学技术研究院 | Uplink power control method and device |
| CN104205711A (en) * | 2012-03-29 | 2014-12-10 | 高通股份有限公司 | H-ARQ timing determination under cross-carrier scheduling in LTE |
| CN105794141A (en) * | 2013-12-04 | 2016-07-20 | 谷歌技术控股有限责任公司 | Simultaneous transmission on multiple frequencies for dual connectivity communication devices |
| CN105745860A (en) * | 2014-10-27 | 2016-07-06 | 华为技术有限公司 | Wireless communication method, system, base station, and user equipment |
| US20160226629A1 (en) * | 2015-01-30 | 2016-08-04 | Telefonaktiebolaget L M Ericsson (Publ) | Harq/csi ack feedback method over unlicensed carrier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109891791A (en) * | 2019-02-01 | 2019-06-14 | 北京小米移动软件有限公司 | Dispatch the method and device of mixed automatic retransfer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109150459B (en) | 2021-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11606776B2 (en) | Transmission method and apparatus thereof | |
| CN103546254B (en) | Method for performing hybrid automatic repeat request, and base station and mobile device thereof | |
| US20210006377A1 (en) | Hybrid automatic repeat request feedback arrangement for nr-unlicensed bands | |
| CN110495114A (en) | Method and apparatus for code block grouping | |
| US11063705B2 (en) | Methods and apparatus for HARQ in NOMA transmission for 5G NR | |
| CN111200871B (en) | Method and communication device for receiving data | |
| WO2018030076A1 (en) | Communication device, communication method, and program | |
| JP2022547779A (en) | TERMINAL, NETWORK DEVICE, TERMINAL METHOD, AND NETWORK DEVICE METHOD | |
| CN109075940A (en) | Measuring configuration in asynchronous deployment | |
| CN110932820A (en) | Method for transmitting and receiving uplink control information and communication device | |
| CN115136646A (en) | Data transmission method, device and equipment | |
| CN112399630A (en) | Communication method and device | |
| CN107113108A (en) | For user equipment honeycomb feedback transmission of the holding equipment to equipment communication | |
| CN109314610A (en) | Two stages linear FM signal transmission in heart mobility (UECM) in a user device | |
| CN107809801A (en) | It is used for the method, apparatus and terminal device for transmitting UCI in NB IoT | |
| CN110730513B (en) | Communication method and device | |
| WO2023000275A1 (en) | Method, device and computer readable medium for communication | |
| EP4030666A1 (en) | Method for processing hybrid automatic repeat request, and communication apparatus | |
| CN109150436A (en) | Method and apparatus for downlink control | |
| JP7314992B2 (en) | Method, device and program for uplink control information transmission | |
| CN109150459A (en) | Method of sending and receiving, equipment and the computer-readable medium of UCI | |
| WO2021027904A1 (en) | Wireless communication method and apparatus and communication device | |
| CN108737042A (en) | Method and apparatus for the data transmission in cordless communication network | |
| WO2014071553A1 (en) | Neighbor cell assisted tdd configuration | |
| CN108667578A (en) | Communication means and communication equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |