WO2023193580A1 - 一种信息处理方法、装置和可读存储介质 - Google Patents
一种信息处理方法、装置和可读存储介质 Download PDFInfo
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- WO2023193580A1 WO2023193580A1 PCT/CN2023/081681 CN2023081681W WO2023193580A1 WO 2023193580 A1 WO2023193580 A1 WO 2023193580A1 CN 2023081681 W CN2023081681 W CN 2023081681W WO 2023193580 A1 WO2023193580 A1 WO 2023193580A1
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- 230000010365 information processing Effects 0.000 title claims abstract description 31
- 238000003672 processing method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 468
- 238000000034 method Methods 0.000 claims abstract description 84
- 238000013507 mapping Methods 0.000 claims description 36
- 238000004590 computer program Methods 0.000 claims description 28
- 230000011664 signaling Effects 0.000 abstract description 30
- 238000004891 communication Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Classifications
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
Definitions
- the present disclosure relates to the field of communication technology, and in particular, to an information processing method, device and readable storage medium.
- TDD Time Domain Duplex
- the domain resources are divided into multiple sub-bands and do not overlap with each other.
- the uplink and downlink frequency domain resources are located in different sub-bands, which are referred to as full-duplex below.
- the time-frequency domain transmission resources for repeated transmission of the terminal are configured through downlink control information (Downlink Control Information, DCI) or radio resource control (Radio Resource Control, RRC) signaling.
- DCI Downlink Control Information
- RRC Radio Resource Control
- Embodiments of the present disclosure provide an information processing method, device and readable storage medium to reduce signaling overhead.
- embodiments of the present disclosure provide an information processing method, including:
- the terminal determines the location of the transmission resource based on the first information; and/or the terminal determines the size of the transmission resource based on the second information;
- the first information includes any of the following:
- the second information includes: size relationship between transmission resources.
- the location relationship between the transmission resources includes one or more of the following:
- the position of the starting RB of the transmission resource before the handover is relatively consistent with the position of the starting RB of the transmission resource after the handover;
- the position of the end RB of the transmission resource before the handover is relatively consistent with the position of the end RB of the transmission resource after the handover;
- the position of the starting RB of the transmission resource after switching is offset from the position of the starting RB of the transmission resource before switching.
- the first information includes location relationships between transmission resources
- the terminal determines the location of the transmission resource based on the first information, including:
- the terminal receives the first information sent by the network device, and determines the location of the switched transmission resource based on the first information; or,
- the terminal receives the first information sent by the network device, and determines the location of the switched transmission resource according to the first information and predefined rules.
- the information about the terminal includes the identification (Identity, ID) of the terminal; the terminal determines the location of the transmission resource based on the first information, including:
- the terminal determines the starting position of the switched transmission resource according to the ID of the terminal.
- the first information includes the location of the preconfigured starting resource block RB; the terminal determines the location of the transmission resource based on the first information, including:
- the terminal determines the starting position of the switched transmission resource according to the third information and the position of the preconfigured starting RB;
- the third information includes one or more of the following information:
- PDCCH physical downlink control channel
- the information of the subband (subband) or bandwidth part (BWP) where the switched transmission resource is located is determined by any of the following methods:
- Predefined; network device configuration Predefined
- the size relationship between the transmission resources includes:
- the size of the transmission resource before the switch is the same as the size of the transmission resource after the switch;
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching is the mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching.
- the size relationship between the transmission resources before switching and the transmission resources after switching is determined in any of the following ways:
- Predefined; network device configuration Predefined
- mapping relationship between the sizes of the transmission resources includes one or more of the following:
- the size of the transmission resource after switching is proportional to the size of the transmission resource before switching
- the size of the transmission resource after switching is the sum of the size of the transmission resource before switching and the reference value.
- the ratio between the size of the transmission resource after switching and the size of the transmission resource before switching, and/or the reference value is determined by any of the following methods:
- Predefined; network device configuration Predefined
- embodiments of the present disclosure provide an information processing method, including:
- the network device sends third information to the terminal, for the terminal to determine the location of the transmission resource based on the third information;
- the network device sends fourth information to the terminal, for the terminal to determine the size of the transmission resource according to the fourth information;
- the third information is used to indicate the location relationship between transmission resources; the fourth information is used to indicate the size relationship between transmission resources.
- the location relationship between the transmission resources includes one or more of the following:
- the position of the starting RB of the transmission resource before the handover is relatively consistent with the position of the starting RB of the transmission resource after the handover;
- the position of the end RB of the transmission resource before the handover is relatively consistent with the position of the end RB of the transmission resource after the handover;
- the position of the starting RB of the transmission resource after switching is offset from the position of the starting RB of the transmission resource before switching.
- the method also includes:
- the network device sends information about the subband or BWP where the switched transmission resource is located to the terminal.
- the size relationship between the transmission resources includes:
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching is the mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching.
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching includes one or more of the following:
- the size of the transmission resource after switching is proportional to the size of the transmission resource before switching
- the size of the transmission resource after switching is the sum of the size of the transmission resource before switching and the reference value.
- the method also includes:
- the network device sends to the terminal a ratio between the size of the transmission resource after switching and the size of the transmission resource before switching, and/or the reference value.
- embodiments of the present disclosure provide an information processing device, applied to a terminal, including: a memory, a transceiver, and a processor:
- Memory used to store computer programs
- transceiver used to send and receive data under the control of the processor
- processor used to read the computer program in the memory and perform the following operations:
- the first information includes any one of the following: location relationships between transmission resources; information about the terminal; the location of preconfigured RBs;
- the second information includes: size relationship between transmission resources.
- the location relationship between the transmission resources includes one or more of the following:
- the position of the starting RB of the transmission resource before the handover is relatively consistent with the position of the starting RB of the transmission resource after the handover;
- the position of the end RB of the transmission resource before the handover is relatively consistent with the position of the end RB of the transmission resource after the handover;
- the position of the starting RB of the transmission resource after switching is offset from the position of the starting RB of the transmission resource before switching.
- the first information includes the location relationship between transmission resources; the processor is also configured to read the computer program in the memory and perform the following operations:
- Receive the first information sent by the network device and determine the location of the switched transmission resource according to the first information and predefined rules.
- the information about the terminal includes the identification ID of the terminal; the processor is also configured to read the computer program in the memory and perform the following operations:
- the starting position of the switched transmission resource is determined.
- the first information includes the location of the preconfigured starting resource block RB; the processor is also configured to read the computer program in the memory and perform the following operations:
- the third information includes one or more of the following information:
- the size relationship between the transmission resources includes:
- the size of the transmission resource before the switch is the same as the size of the transmission resource after the switch;
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching is the mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching.
- mapping relationship between the sizes of the transmission resources includes one or more of the following:
- the size of the transmission resource after switching is proportional to the size of the transmission resource before switching
- the size of the transmission resource after switching is the sum of the size of the transmission resource before switching and the reference value.
- embodiments of the present disclosure provide an information processing device, applied to network equipment, including: a memory, a transceiver, and a processor:
- Memory used to store computer programs
- transceiver used to send and receive data under the control of the processor
- processor used to read the computer program in the memory and perform the following operations:
- the third information is used to indicate the location relationship between transmission resources; the fourth information is used to indicate the size relationship between transmission resources.
- the location relationship between the transmission resources includes one or more of the following:
- the position of the starting RB of the transmission resource before switching and the position of the starting RB of the transmission resource after switching The settings are relatively consistent;
- the position of the end RB of the transmission resource before the handover is relatively consistent with the position of the end RB of the transmission resource after the handover;
- the position of the starting RB of the transmission resource after switching is offset from the position of the starting RB of the transmission resource before switching.
- the processor is also used to read the computer program in the memory and perform the following operations:
- the size relationship between the transmission resources includes:
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching is the mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching.
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching includes one or more of the following:
- the size of the transmission resource after switching is proportional to the size of the transmission resource before switching
- the size of the transmission resource after switching is the sum of the size of the transmission resource before switching and the reference value.
- the processor is also used to read the computer program in the memory and perform the following operations:
- a ratio between the size of the transmission resource after switching and the size of the transmission resource before switching is sent to the terminal, and/or the reference value.
- embodiments of the present disclosure provide an information processing device, applied to a terminal, including:
- the first determining unit is configured to determine the location of the transmission resource according to the first information; and/or determine the size of the transmission resource according to the second information;
- the first information includes any one of the following: location relationships between transmission resources; information about the terminal; the location of preconfigured RBs;
- the second information includes: size relationship between transmission resources.
- embodiments of the present disclosure provide an information processing device applied to network equipment, including:
- the first sending unit is configured to send third information to the terminal, for the terminal to determine the location of the transmission resource according to the third information; and/or to send fourth information to the terminal, for the terminal to determine the location of the transmission resource according to the third information.
- the fourth information determines the size of the transmission resource
- the third information is used to indicate the location relationship between transmission resources; the fourth information is used to indicate the size relationship between transmission resources.
- embodiments of the present disclosure also provide a processor-readable storage medium.
- a computer program is stored on the readable storage medium. When the computer program is executed by the processor, the steps in the information processing method as described above are implemented. .
- the terminal can determine the location of the transmission resource according to the first information or the size of the transmission resource according to the second information, thereby eliminating the need to configure resources through DCI or RRC signaling, thereby reducing signaling overhead.
- Figure 1 is one of the flow charts of an information processing method provided by an embodiment of the present disclosure
- Figure 2 is the second flow chart of the information processing method provided by the embodiment of the present disclosure.
- Figure 3 is one of the schematic diagrams of the location of transmission resources in an embodiment of the present disclosure
- Figure 4 is a second schematic diagram of the location of transmission resources in an embodiment of the present disclosure.
- Figure 5 is a third schematic diagram of the location of transmission resources in an embodiment of the present disclosure.
- Figure 6 is one of the structural diagrams of the information processing device provided by an embodiment of the present disclosure.
- Figure 7 is a second structural diagram of an information processing device provided by an embodiment of the present disclosure.
- Figure 8 is a third structural diagram of an information processing device provided by an embodiment of the present disclosure.
- Figure 9 is a fourth structural diagram of an information processing device provided by an embodiment of the present disclosure.
- the term "and/or” describes the association relationship of associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: A exists alone, A and B exist simultaneously, and B exists alone. these three situations.
- the character "/” generally indicates that the related objects are in an "or” relationship.
- the term “plurality” refers to two or more than two, and other quantifiers are similar to it.
- Embodiments of the present disclosure provide an information processing method and device to reduce signaling overhead.
- the method and the device are based on the same application concept. Since the principles of the method and the device to solve the problem are similar, the implementation of the device and the method can be referred to each other, and the repeated details will not be repeated.
- Figure 1 is a flow chart of an information processing method provided by an embodiment of the present disclosure. As shown in Figure 1, it includes the following steps:
- Step 101 The terminal determines the location of the transmission resource based on the first information; and/or the terminal determines the size of the transmission resource based on the second information;
- the first information includes any one of the following: location relationships between transmission resources; information about the terminal; the location of preconfigured RBs;
- the second information includes: size relationship between transmission resources.
- the terminal determines the location of the transmission resource based on the first information:
- the terminal determines the location of the switched transmission resource based on the first information; and/or the terminal determines the size of the switched transmission resource based on the second information.
- the switching includes BWP switching or duplex mode switching
- the duplex mode switching includes switching from Time Division Duplex (TDD) to full duplex, or switching from full duplex for TDD.
- TDD Time Division Duplex
- the positional relationship between the transmission resources includes one or more of the following:
- the position of the starting RB of the transmission resource before handover is relatively consistent with the position of the starting RB of the transmission resource after handover.
- relative consistency can be understood as the starting or ending RB of the transmission resource before switching relative to the position within the subband or BWP where it is located, and the starting or ending RB of the transmission resource after switching. Relative to its position within the subband or BWP.
- the starting position of the transmission resource before switching is the first RB in the BWP. Then after switching to duplex or switching to another BWP, the starting position of the transmission resource is the first RB in the subband or BWP. .
- the subband/BWP information is determined by the terminal through predefinition, RRC or DCI.
- the end position of the transmission resource before handover is the 10th RB in the BWP where it is located. Then after switching to duplex or switching to another BWP, the end position of the transmission resource is the 10th RB in the subband or BWP.
- the terminal can determine the position of the end RB of the switched transmission resource.
- the position of the starting RB of the transmission resource after switching is offset from the position of the starting RB of the transmission resource before switching.
- the starting RB of the post-switching resource (RB index within the subband/BWP) is offset by K RBs relative to the starting point of the pre-switching transmission resource.
- the starting position of the transmission resource before switching is the first RB in the BWP where it is located.
- the starting position of the transmission resource is the subband or RB in the BWP. 1+K RB.
- the subband/BWP information can be determined by the terminal through predefinition, RRC or DCI.
- the K is an integer.
- K is a positive integer
- the starting RB position index of the resource after switching is increased compared to the starting RB position index of the resource before switching;
- K is a negative integer
- the starting RB position index of the resource after switching is increased.
- the index is reduced.
- the K value can be determined by predefinition, RRC or DCI.
- the terminal can determine the position of the end RB of the switched transmission resource.
- the subband or bandwidth part BWP information of the switched transmission resource is determined through any of the following methods: pre-definition; network device configuration.
- the terminal can determine the location of the transmission resource in different ways.
- the terminal receives the first information sent by the network device, and determines the location of the switched transmission resource based on the first information, or the terminal receives the network
- the device sends the first information and determines the location of the switched transmission resource based on the first information and predefined rules. That is to say, in this manner, the terminal can determine the location of the transmission resource based on the first information of the network device, or based on the first information and predefined rules.
- the information of the terminal includes the ID of the terminal, and the terminal can determine the starting position of the switched transmission resource according to the ID of the terminal. For example, the terminal may perform a certain operation on the ID of the terminal and determine the starting position of the switched transmission resource based on the result of the operation.
- the first information includes the position of the preconfigured starting resource block RB.
- the terminal root Determine the starting position of the transmission resource after switching based on the third information and the position of the preconfigured starting RB;
- the third information includes one or more of the following information: the ID of the terminal and the position of the starting RB of the PDCCH that activates duplexing.
- the starting RB position of the switched transmission resource is predefined in conjunction with the terminal ID.
- the terminal determines the size of the transmission resource based on the second information.
- the size relationship between the transmission resources includes any of the following:
- the size of the transmission resource before switching is the same as the size of the transmission resource after switching.
- the size relationship between the transmission resources before switching and the transmission resources after switching is determined by any one of the following methods: pre-definition; network device configuration.
- the network device will no longer indicate the resource size information after the switch, and the terminal can determine the resource size after the switch based on the resource size before the switch and the start/end position after the switch. start/end position.
- the mapping relationship between the sizes of the transmission resources includes one or more of the following:
- the size of the transmission resource after switching is proportional to the size of the transmission resource before switching
- the size of the transmission resource after switching is the sum of the size of the transmission resource before switching and the reference value.
- the ratio between the size of the transmission resource after switching and the size of the transmission resource before switching, and/or, the reference value is determined by any one of the following methods: predefinition; network device configuration.
- the proportional relationship between the size of the transmission resource after switching and the size of the transmission resource before switching can be in any of the following forms:
- k represents the ratio
- M represents the reference value.
- k and M can be predefined, RRC signaling, or dynamically configured by DCI.
- the resource after the switch is larger than before the switch, simple repeated transmission can be performed.
- the resource size after the switch can be preferably an integer multiple of the resource size before the switch.
- the solution for the terminal to determine the location of the transmission resource can be used in combination with the solution for determining the size of the transmission resource, or can be used alone.
- the terminal can determine the location of the transmission resource according to the first information or the size of the transmission resource according to the second information, thereby eliminating the need to configure resources through DCI or RRC signaling, thereby reducing signaling overhead.
- Figure 2 is a flow chart of an information processing method provided by an embodiment of the present disclosure. As shown in Figure 2, it includes the following steps:
- Step 201 The network device sends third information to the terminal, for the terminal to determine the location of the transmission resource according to the third information; and/or, the network device sends fourth information to the terminal, for the terminal to determine the location of the transmission resource according to the third information.
- the fourth information determines the size of the transmission resource
- the third information is used to indicate the location relationship between transmission resources; the fourth information is used to indicate the size relationship between transmission resources.
- the positional relationship between the transmission resources includes one or more of the following:
- the position of the starting RB of the transmission resource before switching is relatively consistent with the position of the starting RB of the transmission resource after switching; the position of the ending RB of the transmission resource before switching is relatively consistent with the position of the ending RB of the transmission resource after switching;
- the position of the starting RB of the transmission resource after switching is offset from the position of the starting RB of the transmission resource before switching.
- the network device may also send information about the subband or BWP where the switched transmission resources are located to the terminal, so that the terminal can more accurately determine the location of the switched transmission resources.
- the size relationship between the transmission resources includes: a mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching.
- the mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching includes one or more of the following:
- the size of the transmission resource after switching is proportional to the size of the transmission resource before switching
- the size of the transmission resource after switching is the sum of the size of the transmission resource before switching and the reference value.
- the network device may further send to the terminal the ratio between the size of the transmission resource after switching and the size of the transmission resource before switching, and/or the reference value.
- the terminal can determine the location of the transmission resource according to the first information or the size of the transmission resource according to the second information, thereby eliminating the need to configure resources through DCI or RRC signaling, thereby reducing signaling overhead.
- non-overlapping sub-band full duplex the research direction of non-overlapping sub-band full duplex (non-overlapping sub-band full duplex) will be studied, that is, the division of frequency domain resources It is multiple sub-bands and does not overlap with each other.
- the uplink and downlink frequency domain resources are located in different sub-bands. Hereinafter, it is referred to as full-duplex.
- the network device waits for all user equipment (User Equipment, UE) to complete the repeated transmission before switching, or the network device ensures configuration to the UE through scheduling.
- UE User Equipment
- BWP handover will also cause the problem of UE repeated transmission interruption due to the unavailability of pre-configured repeated transmission resources, and the mismatch of the originally configured repeated transmission resources caused by changes in channel conditions.
- the network device updates the upper and lower corresponding number of remaining repeated transmissions. Row resource size/position.
- the resource is also signaled once through RRC configuration, the relevant protocols do not support changing resource configuration after RRC activation.
- RRC signaling configuration resources are unavailable, and a mechanism for determining resources is also needed.
- the time-frequency domain transmission resources for repeated transmission by the UE are notified once through DCI/RRC, and it is not supported to change the time-frequency domain resources corresponding to the remaining number of repetitions before the number of repeated transmissions is completed.
- resources are also configured once through RRC signaling, and the relevant protocols do not support changing resource configuration after RRC configuration.
- the position and/or size of the resource after switching can be determined based on the position relationship and/or size relationship of the resources before and after switching.
- the above solutions (1.1), (1.2) and (1.3) are used to determine the location of the resource after switching, and (2.1) and (2.2) are used to determine the size of the resource after switching.
- the terminal can support one, two, or three of them, and determine which one to use through RRC signaling, DCI, or predefined rules.
- the location of the resource after switching can be determined based on the location relationship of the resources before and after switching.
- one of the above solutions (1.1), (1.2) and (1.3) can be predefined.
- the solution (1.1) is predefined in the protocol.
- the UE determines the starting point of the resource after handover based on (1.1). Starting position, when the size of the subband/BWP (Bandwidth Part) after the handover is greater than or equal to the size of the subband/BWP before the handover, the UE can find resources with the same size as the resources before the handover; when the handover The subsequent subband/BWP size is smaller than before the handover.
- the protocol stipulates that the resource size remains the same before and after the handover, if the UE cannot find resources with the same size as before the handover, as shown in Figure 3, the UE will directly drop (discard) the previous transmission. .
- the protocol can support two of the above solutions (1.1), (1.2) and (1.3), and determine the use of one of them through predefined rules.
- (1.1) and (1.2) are predefined in the protocol.
- the UE determines the handover based on the rule (1.1).
- (1.1) and (1.3) are predefined in the protocol.
- the subband size after handover is greater than or equal to BWP size
- the UE determines the location of the resource after handover based on (1.1).
- the subband size is less than BWP size
- the UE Determine the location of the switched resource based on the rule (1.3), as shown in Figure 5.
- the protocol can support two or three of the above solutions (1.1), (1.2) and (1.3), and semi-statically configure the mapping rules used through RRC signaling. For example, when the network device wants to configure the subband/BWP size of the UE to be greater than or equal to that before the handover, the network device notifies the UE through RRC signaling to use the solution (1.1) to determine the location of the resources after the handover; The subband/BWP size is smaller than before the handover. At this time, the network device notifies the UE through RRC signaling to use the solution (1.2)/(1.3) to determine the location of the resource after the handover.
- the protocol can support two or three of the above solutions (1.1), (1.2) and (1.3), and dynamically configure the rules used through DCI.
- the network device notifies the UE of the post-switched subaband/BWP information through DCI, and configures a solution for the UE to determine the post-switched resource location in the DCI, so that the post-switched resource location determination can be dynamically adjusted based on the allocated subaband/BWP size. plan.
- the resource location is determined through the method in this embodiment.
- the UE After the UE determines the start/end position of the resource after handover according to the above solution, it can determine the size of the resource after handover according to the size relationship.
- the size relationship can be that the size before and after handover specified in the protocol remains unchanged, thereby realizing resource Determination of the location; the location and size of the resource can also be determined through the aforementioned solution of determining the size of the resource after switching.
- TDD Time Division Duplex
- Yms is the duration of full-duplex mode in one cycle
- Xms is the duration of duplex mode 1 in one cycle
- Yms is the duration of duplex mode 2 in one cycle
- duplex mode 1 and duplex mode 2 duplex mode 1 and duplex mode 2
- this embodiment can be used to determine the physical downlink shared channel (PDSCH)/physical uplink shared channel (Physical Uplink Shared Channel, PUSCH)/physical uplink control channel (Physical Uplink Control Channel) for repeated transmission.
- PDSCH physical downlink shared channel
- PUSCH Physical Uplink Shared Channel
- Physical Uplink Control Channel Physical Uplink Control Channel
- PUCCH Physical Downlink Control Channel
- resource configurations such as configured grant Type1 PUSCH, configured grant Type2 PUSCH, and Semi-Persistent Scheduling (SPS) that have been activated.
- the size of the resource after the switch is determined based on the size relationship between the resources before and after the switch.
- the protocol can limit the frequency domain resource size to be consistent before and after the handover. In this way, the network device does not need to indicate the resource size information after the handover.
- the UE determines the resource size after the handover and the resource size after the handover based on the resource size before the handover and the start/end position after the handover. start/end position.
- the resource size relationship before and after switching can also be dynamically configured through predefinition, RRC signaling or DCI.
- N_after N_before+M
- M is an integer
- the above k and M can be predefined, RRC signaling or DCI dynamic configuration.
- a repeated transmission mechanism can be used to utilize the remaining resources.
- the network device notifies the UE of the post-switched subaband/BWP information through DCI, and configures a scheme for the UE to determine the post-switched resource size in the DCI, so that the terminal can dynamically adjust the post-switched resources according to the assigned subababand/BWP size. Sizing scheme.
- the resource size is determined through the specific method in this embodiment.
- the method in this embodiment can be used alone, that is, the start/end position of the resource remains unchanged before and after the switch.
- the size of the resource after the switch is determined according to this embodiment, thereby realizing the determination of the resource size.
- the method in this embodiment can also be used in conjunction with the aforementioned method of determining the resource location after switching. That is, the resource size after switching is determined through this embodiment, and the resource location after switching is determined through the aforementioned embodiment, thereby realizing the resource location after switching. Determination of size and location.
- duplex mode 1 and duplex mode 2 The difference between duplex mode 1 and duplex mode 2 is the different division methods of uplink and downlink resources, where X and Y are positive integers.
- the starting time, X and Y of the pattern can be predefined, configured by RRC or notified by DCI.
- this embodiment can be used to determine resource configurations such as repeatedly transmitted PDSCH/PUSCH/PUCCH and already activated configured grant Type1 PUSCH, configured grant Type2 PUSCH, and SPS.
- the position and size of the resource after switching are determined based on the position relationship and size relationship of the resources before and after switching.
- the UE After the UE determines the start/end position of the resource after handover according to the aforementioned resource location determination method after handover, the UE determines the size of the resource after handover according to the aforementioned method, thereby determining the resource location and size.
- duplex mode 1 and duplex mode 2 The difference between duplex mode 1 and duplex mode 2 is the different division methods of uplink and downlink resources, where X and Y are positive integers.
- the starting time, X and Y of the pattern can be predefined, configured by RRC or notified by DCI.
- this embodiment can be used to determine the repeatedly transmitted PDSCH/PUSCH/PUCCH and the activated configured grant Type1 PUSCH, configured grant Type2 PUSCH and SPS resource configuration.
- the UE can also determine the size of the resource after handover through the aforementioned method, thereby determining the location and size of the resource after handover.
- embodiments of the present disclosure can reduce DCI overhead and improve the transmission reliability of frequency domain resource information.
- the network equipment needs to stagger the UEs with the same starting position in the frequency domain in time.
- the starting position of the frequency domain resource after switching can also be determined based on a preconfigured starting RB position.
- other parameters can be further combined to determine the starting position in the frequency domain.
- the position of the starting RB is related to the position of a certain PDCCH (for example, the PDCCH that activates duplex).
- the UE can also determine the size of the resource after the handover through the foregoing method, thereby determining the location and size of the resource after the handover. Compared with the method of notifying the UE of the starting position of frequency domain resources through DCI, embodiments of the present disclosure can reduce DCI overhead and improve the transmission reliability of frequency domain resource information.
- the network can configure multiple sets of resources through RRC signaling.
- the multiple sets of resources have a mapping relationship with the duplex mode.
- the UE determines the resources used in different duplex modes based on the RRC signaling and mapping relationship.
- the multiple sets of resources can include The starting position and size of the resource.
- the mapping relationship can be predefined, configured by RRC or notified by DCI.
- RRC signaling configures two sets of resources, resource group 1 is used for TDD mode, and resource group 2 is used for full-duplex mode/duplex enhanced mode; or RRC signaling configures two sets of resources, and resource group 1 is used for duplex mode. Mode 1, resource group 2 is used for full duplex mode 2.
- GSM global system of mobile communication
- CDMA code division multiple access
- WCDMA wideband code division multiple access
- GPRS general packet Wireless service
- LTE long term evolution
- FDD frequency division duplex
- TDD LTE time division duplex
- UMTS Universal mobile telecommunication system
- WiMAX global interoperability for microwave access
- 5G New Radio, NR 5G New Radio, NR
- the terminal device involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to the user, a handheld device with a wireless connection function, or other devices connected to a wireless modem. He handles equipment etc.
- the names of terminal equipment may also be different.
- the terminal equipment may be called User Equipment (UE).
- UE User Equipment
- Wireless terminal equipment can communicate with one or more core networks (Core Network, CN) via a Radio Access Network (RAN).
- RAN Radio Access Network
- the wireless terminal equipment can be a mobile terminal equipment, such as a mobile phone (also known as a "cellular phone").
- Wireless terminal equipment may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, or an access point.
- remote terminal equipment remote terminal equipment
- access terminal equipment access terminal
- user terminal user terminal
- user agent user agent
- user device user device
- the network device involved in the embodiment of the present disclosure may be a network device, and the network device may include multiple cells that provide services for terminals.
- the network device can also be called an access point, or it can be a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names.
- the network device may be used to exchange received air frames with Internet Protocol (IP) packets and act as a router between the wireless terminal device and the rest of the access network, where the remainder of the access network may include the Internet Protocol (IP) communication network.
- IP Internet Protocol
- Network devices also coordinate attribute management of the air interface.
- the network equipment involved in the embodiments of the present disclosure may be a network equipment (Base Transceiver Station, BTS) in Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA). ), or it can be a network device (NodeB) in a Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device in a long term evolution (LTE) system (evolutional Node B, eNB or e-NodeB), 5G network equipment (gNB) in the 5G network architecture (next generation system), or home evolved network equipment (Home evolved Node B, HeNB), relay node (relay node), home network equipment (femto), pico network equipment (pico), etc. are not limited in the embodiments of the present disclosure.
- network devices may include centralized unit (CU) nodes and distributed unit (DU) nodes, and the centralized units and distributed units may also be arranged geographically separately.
- MIMO transmission can be single-user MIMO (Single User MIMO, SU-MIMO) or multi-user MIMO. (Multiple User MIMO, MU-MIMO).
- MIMO transmission can be two-dimensional multiple input multiple output (2 Dimension MIMO, 2D-MIMO), three-dimensional multiple input multiple output (3 Dimension MIMO, 3D-MIMO), full-dimensional multiple input multiple output (Full Dimension MIMO, FD-MIMO) or massive multiple-input multiple-output (massive-MIMO), it can also be diversity transmission or precoding transmission or beamforming transmission, etc.
- the information processing device of the embodiment of the present disclosure is applied to network equipment and includes: a processor 600, used to read the program in the memory 620 and perform the following process:
- the third information is used to indicate the location relationship between transmission resources; the fourth information is used to indicate the size relationship between transmission resources.
- Transceiver 610 for receiving and transmitting data under the control of processor 600.
- the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 600 and various circuits of the memory represented by memory 620 are linked together.
- the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
- the bus interface provides the interface.
- Transceiver 610 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over a transmission medium.
- the processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 when performing operations.
- the processor 600 may be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), or a field programmable gate.
- Array Field-Programmable Gate Array, FPGA
- CPLD Complex Programmable Logic Device
- the processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 when performing operations.
- the location relationship between the transmission resources includes one or more of the following:
- the position of the starting RB of the transmission resource before the handover is relatively consistent with the position of the starting RB of the transmission resource after the handover;
- the position of the end RB of the transmission resource before the handover is relatively consistent with the position of the end RB of the transmission resource after the handover;
- the position of the starting RB of the transmission resource after switching is offset from the position of the starting RB of the transmission resource before switching.
- processor 600 is also used to read the computer program in the memory and perform the following operations:
- the size relationship between the transmission resources includes:
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching is the mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching.
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching includes one or more of the following:
- the size of the transmission resource after switching is proportional to the size of the transmission resource before switching
- the size of the transmission resource after switching is the sum of the size of the transmission resource before switching and the reference value.
- processor 600 is also used to read the computer program in the memory and perform the following operations:
- a ratio between the size of the transmission resource after switching and the size of the transmission resource before switching is sent to the terminal, and/or the reference value.
- the information processing device of the embodiment of the present disclosure is applied to a terminal and includes: a processor 700, used to read the program in the memory 720 and perform the following processes:
- the first information includes any one of the following: location relationships between transmission resources; information about the terminal; the location of preconfigured RBs;
- the second information includes: size relationship between transmission resources.
- Transceiver 710 for receiving and transmitting data under the control of processor 700.
- the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 700 and various circuits of the memory represented by memory 720 are linked together.
- the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
- the bus interface provides the interface.
- Transceiver 710 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over a transmission medium.
- the user interface 730 can also be an interface capable of externally connecting required equipment.
- the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.
- the processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 when performing operations.
- the processor 700 may be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device (CPLD), the processor can also adopt a multi-core architecture.
- CPU Central Processing Unit
- ASIC Application Specific Integrated Circuit
- FPGA Field-Programmable Gate Array
- CPLD Complex Programmable Logic Device
- the processor is configured to execute any of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions by calling the computer program stored in the memory.
- the processor and memory can also be physically separated.
- the location relationship between the transmission resources includes one or more of the following:
- the position of the starting RB of the transmission resource before the handover is relatively consistent with the position of the starting RB of the transmission resource after the handover;
- the position of the end RB of the transmission resource before the handover is relatively consistent with the position of the end RB of the transmission resource after the handover;
- the position of the starting RB of the transmission resource after switching is relative to the starting RB of the transmission resource before switching. has an offset.
- the first information includes the location relationship between transmission resources; the processor 700 is also configured to read the computer program in the memory and perform the following operations:
- Receive the first information sent by the network device and determine the location of the switched transmission resource according to the first information and predefined rules.
- the information about the terminal includes the identification ID of the terminal; the processor 700 is also configured to read the computer program in the memory and perform the following operations:
- the starting position of the switched transmission resource is determined.
- the first information includes the location of the preconfigured starting resource block RB; the processor 700 is also configured to read the computer program in the memory and perform the following operations:
- the third information includes one or more of the following information:
- the size relationship between the transmission resources includes:
- the size of the transmission resource before the switch is the same as the size of the transmission resource after the switch;
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching is the mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching.
- mapping relationship between the sizes of the transmission resources includes one or more of the following:
- the size of the transmission resource after switching is proportional to the size of the transmission resource before switching
- the size of the transmission resource after switching is the sum of the size of the transmission resource before switching and the reference value.
- the information processing device is applied to network equipment and includes:
- the first sending unit 801 is configured to send third information to the terminal, for the terminal to determine the location of the transmission resource according to the third information; and/or to send fourth information to the terminal, for the terminal to determine the location of the transmission resource. Determine the size of the transmission resource according to the fourth information;
- the third information is used to indicate the location relationship between transmission resources; the fourth information is used to indicate the size relationship between transmission resources.
- the location relationship between the transmission resources includes one or more of the following:
- the position of the starting RB of the transmission resource before the handover is relatively consistent with the position of the starting RB of the transmission resource after the handover;
- the position of the end RB of the transmission resource before the handover is relatively consistent with the position of the end RB of the transmission resource after the handover;
- the position of the starting RB of the transmission resource after switching is offset from the position of the starting RB of the transmission resource before switching.
- the device may also include:
- the second sending unit is configured to send to the terminal information about the subband or BWP where the switched transmission resource is located.
- the size relationship between the transmission resources includes:
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching is the mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching.
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching includes one or more of the following:
- the size of the transmission resource after switching is proportional to the size of the transmission resource before switching
- the size of the transmission resource after switching is the sum of the size of the transmission resource before switching and the reference value.
- the device may also include:
- the third sending unit is configured to send to the terminal the ratio between the size of the transmission resource after switching and the size of the transmission resource before switching, and/or the reference value.
- the information processing device is applied to a terminal and includes:
- the first determining unit 901 is configured to determine the location of the transmission resource according to the first information; and/or determine the size of the transmission resource according to the second information;
- the first information includes any one of the following: location relationships between transmission resources; information about the terminal; the location of preconfigured RBs;
- the positional relationship between the transmission resources includes one or more of the following:
- the position of the starting RB of the transmission resource before the handover is relatively consistent with the position of the starting RB of the transmission resource after the handover;
- the position of the end RB of the transmission resource before the handover is relatively consistent with the position of the end RB of the transmission resource after the handover;
- the position of the starting RB of the transmission resource after switching is offset from the position of the starting RB of the transmission resource before switching.
- the first information includes the location relationship between transmission resources; the first determining unit 901 is used to:
- Receive the first information sent by the network device and determine the location of the switched transmission resource according to the first information and predefined rules.
- the terminal information includes the identification ID of the terminal; the first determining unit 901 is used to:
- the starting position of the switched transmission resource is determined.
- the first information includes the position of the preconfigured starting resource block RB; the first determining unit 901 is used to:
- the third information includes one or more of the following information:
- the information of the subband or bandwidth part BWP where the transmission resource is located after switching is determined by any of the following methods:
- Predefined; network device configuration Predefined
- the size relationship between the transmission resources includes:
- the size of the transmission resource before the switch is the same as the size of the transmission resource after the switch;
- mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching is the mapping relationship between the size of the transmission resource before switching and the size of the transmission resource after switching.
- the size relationship between the transmission resources before switching and the transmission resources after switching is determined by Determine in any of the following ways:
- Predefined; network device configuration Predefined
- mapping relationship between the sizes of the transmission resources includes one or more of the following:
- the size of the transmission resource after switching is proportional to the size of the transmission resource before switching
- the size of the transmission resource after switching is the sum of the size of the transmission resource before switching and the reference value.
- the ratio between the size of the transmission resource after switching and the size of the transmission resource before switching, and/or the reference value is determined by any of the following methods:
- Predefined; network device configuration Predefined
- the second information includes: size relationship between transmission resources.
- each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
- the above integrated units can be implemented in the form of hardware or software functional units.
- the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a processor-readable storage medium.
- the technical solution of the present disclosure is essentially or contributes to the relevant technology, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, It includes several instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in various embodiments of the present disclosure.
- the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code. .
- Embodiments of the present disclosure also provide a processor-readable storage medium.
- a program is stored on the readable storage medium.
- the program is executed by the processor, each process of the above-mentioned information processing method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, they will not be repeated here.
- the readable storage Storage media can be any available media or data storage devices that the processor can access, including but not limited to magnetic storage (such as floppy disks, hard disks, tapes, magneto-optical disks (Magneto-Optical Disk, MO), etc.), optical storage ( For example, Compact Disk (CD), Digital Versatile Disc (DVD), Blu-ray Disc (BD), High-Definition Versatile Disc (HVD), etc.), and semiconductor memory ( For example, Read-Only Memory (ROM), Erasable Programmable Read-Only Memory (EPROM), Electrically Erasable Programmable read only memory (EEPROM) , non-volatile memory (NAND FLASH), solid state drive (Solid State Disk or Solid State Drive, SSD)), etc.
- magnetic storage such as floppy disks, hard disks, tapes, magneto-optical disks (Magneto-Optical Disk, MO), etc.
- optical storage For example, Compact Disk (CD), Digital Versatile Disc (DVD
- the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation. According to this understanding, the technical solution of the present disclosure can be embodied in the form of a software product in essence or that contributes to related technologies.
- the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) includes several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of the present disclosure.
- each module above is only a division of logical functions. In actual implementation, it can be fully or partially integrated into a physical entity, or it can also be physically separated.
- these modules can all be implemented in the form of software calling through processing components; they can also all be implemented in the form of hardware; some modules can also be implemented in the form of software calling through processing components, and some modules can be implemented in the form of hardware.
- the determination module can be a separate processing element, or it can be integrated into a chip of the above device.
- it can also be stored in the form of program code. In the memory of the above device, a certain processing element of the above device calls and executes the function of the above determination module.
- the implementation of other modules is similar.
- each step of the above method or each of the above modules can be completed by instructions in the form of hardware integrated logic circuits or software in the processor element.
- each module, unit, sub-unit or sub-module may be one or more integrated circuits configured to implement the above method, such as: one or more application specific integrated circuits (Application Specific Integrated Circuit, ASIC), or one or Multiple microprocessors (digital signal processor, DSP), or one or more field programmable gate arrays (Field Programmable Gate Array, FPGA), etc.
- ASIC Application Specific Integrated Circuit
- DSP digital signal processor
- FPGA Field Programmable Gate Array
- the processing element can be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processors that can call the program code.
- these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).
- SOC system-on-a-chip
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Abstract
本公开公开了一种信息处理方法、装置及可读存储介质,涉及通信技术领域,以减少信令开销。该方法包括:终端根据第一信息,确定传输资源的位置;和/或,终端根据第二信息,确定传输资源的大小;其中,所述第一信息包括以下任意一项:传输资源之间的位置关系;所述终端的信息;预配置的起始RB的位置;所述第二信息包括:传输资源之间的大小关系。
Description
相关申请的交叉引用
本公开主张在2022年04月08日在中国提交的中国专利申请号No.202210369299.2的优先权,其全部内容通过引用包含于此。
本公开涉及通信技术领域,尤其涉及一种信息处理方法、装置和可读存储介质。
为了解决时分双工(Time domain duplex,TDD)模式下上行传输的覆盖、时延和容量问题,将研究非重叠子带全双工(non-overlapping sub-band full duplex)这一技术,即将频域资源划分为多个子带,且互相不重叠,上行和下行频域资源分别位于不同子带,下文简称为全双工。
相关技术中,终端的重复传输的时频域传输资源是通过下行控制信息(Downlink Control Information,DCI)或者无线资源控制(Radio Resource Control,RRC)信令配置的。对于配置授权类型1(configured grant Type1)物理上行共享信道(Physical Uplink Shared Channel,PUSCH)传输,资源也是通过无线资源控制(Radio Resource Control,RRC)信令配置的。
由上可以看出,通过DCI或者RRC信令的配置方式将会增加信令开销。
发明内容
本公开实施例提供一种信息处理方法、装置及可读存储介质,以减少信令开销。
第一方面,本公开实施例提供了一种信息处理方法,包括:
终端根据第一信息,确定传输资源的位置;和/或,终端根据第二信息,确定传输资源的大小;
其中,所述第一信息包括以下任意一项:
传输资源之间的位置关系;所述终端的信息;预配置的起始资源块(Resource Block,RB)的位置;
所述第二信息包括:传输资源之间的大小关系。
可选的,所述传输资源之间的位置关系,包括以下一项或者多项:
切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;
切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;
切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
可选的,所述第一信息包括传输资源之间的位置关系;
所述终端根据第一信息,确定传输资源的位置,包括:
所述终端接收网络设备发送的第一信息,并根据所述第一信息确定切换后的传输资源的位置;或者,
所述终端接收网络设备发送的所述第一信息,并根据所述第一信息和预定义的规则,确定切换后的传输资源的位置。
可选的,所述终端的信息包括所述终端的标识(Identity,ID);所述终端根据第一信息,确定传输资源的位置,包括:
所述终端根据所述终端的ID,确定切换后的传输资源的起始位置。
可选的,所述第一信息包括预配置的起始资源块RB的位置;所述终端根据第一信息,确定传输资源的位置,包括:
所述终端根据第三信息以及预配置的起始RB的位置,确定切换后的传输资源的起始位置;
其中,所述第三信息包括以下信息中的一项或者多项:
终端的ID,激活双工的物理下行控制信道(Physical downlink control channel,PDCCH)的起始RB的位置。
可选的,切换后的传输资源所在的子带(subband)或带宽部分(Bandwidth Part,BWP)的信息通过以下任意一种方式确定:
预定义;网络设备配置。
可选的,所述传输资源之间的大小关系,包括:
切换前的传输资源的大小和切换后的传输资源的大小一致;或者
切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
可选的,所述切换前的传输资源和切换后的传输资源之间的大小关系通过以下任意一种方式确定:
预定义;网络设备配置。
可选的,所述传输资源的大小之间的映射关系,包括以下一种或多种:
切换后的传输资源的大小和切换前的传输资源的大小成比例关系;
切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
可选的,切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值通过以下任意一种方式确定:
预定义;网络设备配置。
第二方面,本公开实施例提供了一种信息处理方法,包括:
网络设备向终端发送第三信息,用于由所述终端根据所述第三信息确定传输资源的位置;和/或
网络设备向终端发送第四信息,用于由所述终端根据所述第四信息确定传输资源的大小;
其中,所述第三信息用于指示传输资源之间的位置关系;所述第四信息用于指示传输资源之间的大小关系。
可选的,所述传输资源之间的位置关系,包括以下一项或者多项:
切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;
切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;
切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
可选的,所述方法还包括:
所述网络设备向所述终端发送切换后的传输资源所在的subband或BWP的信息。
可选的,所述传输资源之间的大小关系,包括:
切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
可选的,所述切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系,包括以下一种或多种:
切换后的传输资源的大小和切换前的传输资源的大小成比例关系;
切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
可选的,所述方法还包括:
所述网络设备向所述终端发送切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值。
第三方面,本公开实施例提供了一种信息处理装置,应用于终端,包括:存储器,收发机,处理器:
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
根据第一信息,确定传输资源的位置;和/或,根据第二信息,确定传输资源的大小;
其中,所述第一信息包括以下任意一项:传输资源之间的位置关系;所述终端的信息;预配置的RB的位置;
所述第二信息包括:传输资源之间的大小关系。
可选的,所述传输资源之间的位置关系,包括以下一项或者多项:
切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;
切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;
切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
可选的,所述第一信息包括传输资源之间的位置关系;所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:
接收网络设备发送的第一信息,并根据所述第一信息确定切换后的传输资源的位置;或者,
接收网络设备发送的所述第一信息,并根据所述第一信息和预定义的规则,确定切换后的传输资源的位置。
可选的,所述终端的信息包括所述终端的标识ID;所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:
根据所述终端的ID,确定切换后的传输资源的起始位置。
可选的,所述第一信息包括预配置的起始资源块RB的位置;所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:
根据第三信息以及预配置的起始RB的位置,确定切换后的传输资源的起始位置;
其中,所述第三信息包括以下信息中的一项或者多项:
终端的ID,激活双工的PDCCH的起始RB的位置。
可选的,所述传输资源之间的大小关系,包括:
切换前的传输资源的大小和切换后的传输资源的大小一致;或者
切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
可选的,所述传输资源的大小之间的映射关系,包括以下一种或多种:
切换后的传输资源的大小和切换前的传输资源的大小成比例关系;
切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
第四方面,本公开实施例提供了一种信息处理装置,应用于网络设备,包括:存储器,收发机,处理器:
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
向终端发送第三信息,用于由所述终端根据所述第三信息确定传输资源的位置;和/或
向终端发送第四信息,用于由所述终端根据所述第四信息确定传输资源的大小;
其中,所述第三信息用于指示传输资源之间的位置关系;所述第四信息用于指示传输资源之间的大小关系。
可选的,所述传输资源之间的位置关系,包括以下一项或者多项:
切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位
置相对一致;
切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;
切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
可选的,所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:
向所述终端发送切换后的传输资源所在的subband或BWP的信息。
可选的,所述传输资源之间的大小关系,包括:
切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
可选的,所述切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系,包括以下一种或多种:
切换后的传输资源的大小和切换前的传输资源的大小成比例关系;
切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
可选的,所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:
向所述终端发送切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值。
第五方面,本公开实施例提供了一种信息处理装置,应用于终端,包括:
第一确定单元,用于根据第一信息,确定传输资源的位置;和/或,根据第二信息,确定传输资源的大小;
其中,所述第一信息包括以下任意一项:传输资源之间的位置关系;所述终端的信息;预配置的RB的位置;
所述第二信息包括:传输资源之间的大小关系。
第六方面,本公开实施例提供了一种信息处理装置,应用于网络设备,包括:
第一发送单元,用于向终端发送第三信息,用于由所述终端根据所述第三信息确定传输资源的位置;和/或,向终端发送第四信息,用于由所述终端根据所述第四信息确定传输资源的大小;
其中,所述第三信息用于指示传输资源之间的位置关系;所述第四信息用于指示传输资源之间的大小关系。
第七方面,本公开实施例还提供一种处理器可读存储介质,所述可读存储介质上存储计算机程序,所述计算机程序被处理器执行时实现如上所述的信息处理方法中的步骤。
在本公开实施例中,终端可根据第一信息确定传输资源的位置或者根据第二信息确定传输资源的大小,从而无需通过DCI或者RRC信令配置资源,进而减少了信令开销。
图1是本公开实施例提供的信息处理方法的流程图之一;
图2是本公开实施例提供的信息处理方法的流程图之二;
图3是本公开实施例中传输资源的位置的示意图之一;
图4是本公开实施例中传输资源的位置的示意图之二;
图5是本公开实施例中传输资源的位置的示意图之三;
图6是本公开实施例提供的信息处理装置的结构图之一;
图7是本公开实施例提供的信息处理装置的结构图之二;
图8是本公开实施例提供的信息处理装置的结构图之三;
图9是本公开实施例提供的信息处理装置的结构图之四。
本公开实施例中术语“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上,其它量词与之类似。
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本公开一部分实施例,并不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有做
出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。
本公开实施例提供了一种信息处理方法及装置,用以减少信令开销。其中,方法和装置是基于同一申请构思的,由于方法和装置解决问题的原理相似,因此装置和方法的实施可以相互参见,重复之处不再赘述。
参见图1,图1是本公开实施例提供的信息处理方法的流程图,如图1所示,包括以下步骤:
步骤101、终端根据第一信息,确定传输资源的位置;和/或,终端根据第二信息,确定传输资源的大小;
其中,所述第一信息包括以下任意一项:传输资源之间的位置关系;所述终端的信息;预配置的RB的位置;
所述第二信息包括:传输资源之间的大小关系。
一、终端根据第一信息,确定传输资源的位置:
具体的,终端根据第一信息,确定切换后的传输资源的位置;和/或,终端根据第二信息,确定切换后的传输资源的大小。在本公开实施例中,所述切换包括BWP切换或者双工模式切换,所述双工模式切换包括从时分复用(Time Division Duplex,TDD)切换为全双工,或者,从全双工切换为TDD。
其中,所述传输资源之间的位置关系,包括以下一项或者多项:
(1.1)切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致。
(1.2)切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致。
在以上(1.1)、(1.2)中,相对一致可以理解为,切换前的传输资源的起始或结束RB相对其所在subband或BWP内的位置,和切换后的传输资源的起始或结束RB相对其所在subband或BWP内的位置一致。
例如切换前的传输资源起始位置为所在BWP内的第1个RB,那么切换到双工后或者切换到另一个BWP后,传输资源的起始位置为所在subband或者BWP内的第1个RB。所述subband/BWP的信息,终端通过预定义、RRC或者DCI的方式确定。
又例如,切换前的传输资源结束位置为其所在BWP内的第10个RB,
那么切换到双工后或者切换到另一个BWP后,传输资源的结束位置为所在subband或者BWP内的第10个RB。
终端根据上述关系,即可确定出切换后的传输资源的结束RB的位置。
(1.3)切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
其中,切换后资源的起始RB(子带/BWP内的RB索引)相对切换前传输资源的起始偏移K个RB。例如,切换前的传输资源起始位置为其所在BWP内的第1个RB,那么,切换到双工后或者切换到另一个BWP后,传输资源的起始位置为其所在subband或者BWP内的第1+K个RB。所述subband/BWP信息,终端可通过预定义、RRC或者DCI的方式确定。
所述K为整数。当K为正整数时,切换后的资源的起始RB位置索引相较于切换前的资源的起始RB位置索引增大;当K为负整数时,切换后的资源的起始RB位置索引相较于切换前的资源的起始RB位置索引减小。
所述K值可通过预定义、RRC或者DCI的方式确定。
终端根据上述关系,即可确定出切换后的传输资源的结束RB的位置。
在以上的几种情况中,切换后的传输资源所在的子带subband或带宽部分BWP的信息通过以下任意一种方式确定:预定义;网络设备配置。
根据以上不同的第一信息的内容,终端可通过不同的方式确定传输资源的位置。
若所述第一信息包括传输资源之间的位置关系,所述终端接收网络设备发送的第一信息,并根据所述第一信息确定切换后的传输资源的位置,或者,所述终端接收网络设备发送的所述第一信息,并根据所述第一信息和预定义的规则,确定切换后的传输资源的位置。也就是说,在这种方式中,终端可根据网络设备的第一信息,或者根据第一信息和预定义的规则确定传输资源的位置。
其中,所述终端的信息包括所述终端的ID,终端可根据所述终端的ID,确定切换后的传输资源的起始位置。例如,所述终端可根据对所述终端的ID进行某种运算,根据运算得到的结果确定切换后的传输资源的起始位置。
其中,所述第一信息包括预配置的起始资源块RB的位置。所述终端根
据第三信息以及预配置的起始RB的位置,确定切换后的传输资源的起始位置;
其中,所述第三信息包括以下信息中的一项或者多项:终端的ID,激活双工的PDCCH的起始RB的位置。
例如,结合终端的ID预定义切换后的传输资源的起始RB的位置,如mod(UE ID,10)=0的终端的起始RB位置为0;又例如,切换后的传输资源的起始RB的位置y与激活双工的PDCCH的起始RB的位置x有映射关系,y=f(x)。
二、终端根据第二信息,确定传输资源的大小
在本公开实施例中,所述传输资源之间的大小关系,包括以下任意一种:
(2.1)切换前的传输资源的大小和切换后的传输资源的大小一致。
其中,所述切换前的传输资源和切换后的传输资源之间的大小关系通过以下任意一种方式确定:预定义;网络设备配置。
如果该大小关系通过预定义的方式确定,那么,网络设备就不再指示切换后的资源大小信息,终端可根据切换前的资源大小和切换后的起始/结束位置确定切换后的资源大小和起始/结束位置。
(2.2)切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
其中,所述传输资源的大小之间的映射关系,包括以下一种或多种:
切换后的传输资源的大小和切换前的传输资源的大小成比例关系;
切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
其中,切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值通过以下任意一种方式确定:预定义;网络设备配置。
例如,切换后的传输资源的大小和切换前的传输资源的大小成比例关系可以为以下任一种形式:
(1)N_after=k×N_before(k为正整数)或者N_after=N_before×2^k,N_after(k为整数),表示切换后的RB个数,N_before,表示切换前的RB个数。
(2)N_after=N_before+M,M为整数。
其中,k表示比例,M表示参考数值,k和M可以是预定义、RRC信令或者DCI动态配置的。
考虑重新编码的开销,如果切换后的资源大于切换前,可以进行简单的重复传输,此时切换后的资源与切换前的资源大小可优选的成整数倍关系。
在以上的实施例中,终端确定传输资源的位置的方案,可以和确定传输资源的大小的方案结合使用,也可单独使用。
在本公开实施例中,终端可根据第一信息确定传输资源的位置或者根据第二信息确定传输资源的大小,从而无需通过DCI或者RRC信令配置资源,进而减少了信令开销。
参见图2,图2是本公开实施例提供的信息处理方法的流程图,如图2所示,包括以下步骤:
步骤201、网络设备向终端发送第三信息,用于由所述终端根据所述第三信息确定传输资源的位置;和/或,网络设备向终端发送第四信息,用于由所述终端根据所述第四信息确定传输资源的大小;
其中,所述第三信息用于指示传输资源之间的位置关系;所述第四信息用于指示传输资源之间的大小关系。
其中,所述传输资源之间的位置关系,包括以下一项或者多项:
切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
对于所述传输资源之间的位置关系之间的解释,可参照前述方法实施例的描述。
在上述实施例的基础上,所述网络设备还可向所述终端发送切换后的传输资源所在的subband或BWP的信息,从而使得终端更准确的确定切换后的传输资源的位置。
其中,所述传输资源之间的大小关系,包括:切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。所述切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系,包括以下一种或多种:
(1)切换后的传输资源的大小和切换前的传输资源的大小成比例关系;
(2)切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
在上述实施例的基础上,所述网络设备还可向所述终端发送切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值。
在本公开实施例中,终端可根据第一信息确定传输资源的位置或者根据第二信息确定传输资源的大小,从而无需通过DCI或者RRC信令配置资源,进而减少了信令开销。
如前所述,为了解决TDD模式下上行传输的覆盖、时延和容量问题,将研究非重叠子带全双工(non-overlapping sub-band full duplex)这一研究方向,即将频域资源划分为多个子带,且互相不重叠,上行和下行频域资源分别位于不同子带,下文简称为全双工。
当网络从静态/动态TDD模式切换到全双工模式,会导致切换之前配置的用于重复传输的资源不可用从而导致重复传输中断,但当前标准不支持资源的重新配置。为了解决切换后重复传输资源不可用的问题,可以通过网络设备侧的实现解决,例如网络设备等待所有用户设备(User Equipment,UE)重复传输结束后再切换,或者网络设备通过调度保证配置给UE的资源在双工切换后仍然可用,但是这两种方案都会限制网络部署的灵活性,并且UE无法及时利用双工提供的丰富上行资源,因此需要一种更新重复传输资源配置的机制。
另外,为了使UE可以及时利用双工提供的丰富上行资源,网络切换到全双工模式后欲改变剩余重复传输次数对应的上下行资源大小/位置,此时也需要提供一种更新重复传输资源配置的机制。
网络从全双工模式切换到静态/动态TDD模式,同样存在上述问题或者网络设备需求,仍然需要一种重复传输过程中资源重新配置的机制。
同样的,BWP切换也会由于预先配置的重复传输资源不可用而导致UE重复传输中断的问题,以及针对信道条件变化导致原来配置的重复传输资源不匹配,网络设备更新剩余重复传输次数对应的上下行资源大小/位置。
对于configured grant Type1 PUSCH传输,资源也是通过RRC信令一次
性配置的,相关协议不支持RRC激活后改变资源配置。当出现双工模式切换/BWP切换,导致RRC信令配置资源不可用,也需要一种确定资源的机制。
总之,双工模式切换/BWP切换时,重复传输资源/configured grant Type1 PUSCH传输资源重新配置均存在资源配置的问题。
基于以上描述可以看出,根据相关技术,UE重复传输的时频域传输资源是通过DCI/RRC一次性通知的,不支持重复传输次数执行完之前,改变剩余重复次数对应的时频域资源。对于configured grant Type1 PUSCH传输,资源也是通过RRC信令一次性配置的,相关协议不支持RRC配置后改变资源配置。
因此,为解决上述问题,在本公开实施例中,可根据切换前后资源的位置关系和/大小关系确定切换后的资源位置和/或大小。上述方案(1.1)、(1.2)和(1.3)用于确定切换后的资源的位置,(2.1)、(2.2)用于确定切换后的资源的大小。在实际应用中,终端可以支持其中的一种或者两种或者三种,并通过RRC信令、DCI或预定义规则确定具体使用哪一种。
以下结合实施例描述本公开实施例的方案的具体实现过程。在以下的实施例中,以根据切换前后的资源的位置关系或者大小关系确定切换后的资源的位置或者大小为例进行描述。
在本公开的一个实施例中,可根据切换前后资源的位置关系确定切换后的资源的位置。具体的,上述方案(1.1)、(1.2)和(1.3)可以预先定义其中的一种方案,例如协议中预先定义了方案(1.1),此时UE根据(1.1)确定切换后的资源的起始位置,当切换后的subband(子带)/BWP(Bandwidth Part,带宽部分)大小(size)大于等于切换前subband/BWP的大小,UE可以找到和切换前的资源大小相同的资源;当切换后的subband/BWP size小于切换前,如果协议规定切换前后资源大小保持一致,若出现UE无法找到和切换前大小相同的资源,如图3所示,这时UE直接drop(丢弃)之前的传输。
协议可以支持上述方案(1.1)、(1.2)和(1.3)中的两种,并通过预定义的规则确定使用其中的某一种。例如,协议中预先定义了(1.1)和(1.2),当切换后的subband size大于等于BWP size,UE基于规则(1.1)确定切换
后资源的位置;当subband size小于BWP size,UE基于(1.2)确定切换后的资源的位置,如图4所示。再如,协议中预先定义了其中的(1.1)和(1.3),当切换后的subband size大于等于BWP size,UE基于(1.1)确定切换后的资源的位置,当subband size小于BWP size,UE基于规则(1.3)确定切换后的资源的位置,如图5所示。
协议可以支持上述方案(1.1)、(1.2)和(1.3)中的两种或三种,并通过RRC信令半静态地配置所使用地映射规则。例如当网络设备欲配置给UE的subband/BWP size大于等于切换之前,此时网络设备通过RRC信令通知UE采用方案(1.1)确定切换后的资源的位置;例如当网络设备欲配置给UE的subband/BWP size小于切换之前,此时网络设备通过RRC信令通知UE采用方案(1.2)/(1.3)确定切换后的资源的位置。
协议可以支持上述方案(1.1)、(1.2)和(1.3)中的两种或三种,并通过DCI动态配置所使用地规则。例如网络设备通过DCI通知UE切换后的subaband/BWP信息,在该DCI中同时配置UE确定切换后的资源位置的方案,从而能够动态地根据被分配的subaband/BWP大小调整切换后的资源位置确定方案。
通过该实施例中的方法实现了资源位置的确定。
UE根据上述方案确定切换后的资源的起始/结束位置之后,可以根据大小关系再决定切换后的资源的大小,所述大小关系可以是协议中规定的切换前后大小保持不变,从而实现资源位置的确定;也可以通过前述确定切换后的资源的大小的方案,实现资源位置和大小的确定。
可选的,网络设备可以通过RRC或DCI通知UE双工模式切换信息,例如通知UE双工模式切换的生效时刻(符号(symbol)、时隙(slot)、子帧(subframe)或帧(frame));UE和网络设备也可以通过预定义规则确定双工模式,例如按照period=Xms+Yms的图案(pattern)确定双工模式,Xms为一个周期内时分复用(Time Division Duplex,TDD)模式持续时间,Yms为一个周期内全双工模式持续时间,或者Xms为一个周期内双工模式1持续时间,Yms为一个周期内双工模式2持续时间,双工模式1和双工模式2的区别为上下行资源的划分方式不同,其中,X和Y是正整数。pattern的起始时
刻、X和Y可以是预定义的,RRC配置的或者DCI通知的。
可选的,该实施例可以用于确定重复传输的物理下行共享信道(Physical downlink shared channel,PDSCH)/物理上行共享信道(Physical Uplink Shared Channel,PUSCH)/物理上行控制信道(Physical Uplink Control Channel,PUCCH)以及已经激活的configured grant Type1 PUSCH、configured grant Type2 PUSCH和半持续调度(Semi-Persistent Scheduling,SPS)等资源配置。
在本公开的一个实施例中,根据切换前后资源的大小关系确定切换后的资源的大小。
协议可以限定切换前后的频域资源大小保持一致,这样,网络设备就无需指示切换后的资源大小信息,UE根据切换前的资源大小和切换后的起始/结束位置确定切换后的资源大小和起始/结束位置。
此外,也可以通过预定义、RRC信令或者DCI动态配置切换前后的资源大小关系。
(1)例如成倍数关系,N_after=k×N_before(k为正数)或者N_after=N_before×2^k,N_after(k为整数),表示切换后的RB个数,N_before,表示切换前的RB个数。
(2)例如,N_after=N_before+M,M为整数。
上述k和M可以是预定义、RRC信令或者DCI动态配置。
考虑重新编码的开销,如果切换后的资源大于切换前的资源,可以进行简单的重复传输,此时切换后的资源与切换前的资源大小可以成整数倍关系。例如,k=2,即切换后的资源大小为切换前资源的2倍,此时为了避免发射机重新执行信道编码,可以采用重复传输的机制利用富余的资源。
上述大小关系,可以在协议中预先定义好一种确定的映射关系。例如N_after=k×N_before,k=2,即切换后的资源大小为之前的2倍。
上述大小关系,可以在协议中预先定义多种,UE根据其他条件判断具体需采用的映射关系。例如N_after=k×N_before,当切换后的资源大小等于切换前的资源时,k=1;当切换后的资源大小为切换前的资源的2倍时,k=2;当切换后的资源大小为切换前的资源的0.5倍时,k=0.5。
上述大小关系也可以通过RRC信令半静态配置。例如,若网络设备配置
给UE的subband/BWP size等于切换之前的subband/BWP size,此时网络设备通过RRC信令通知UE基于N_after=k×N_before确定切换后的资源的大小,并且k=1;例如当网络设备配置给UE的subband/BWP size小于切换之前,此时网络设备通过RRC信令通知UE采用方案N_after=k×N_before确定切换后的资源的大小,并且k=0.5;例如当网络设备配置给UE的subband/BWP size大于切换之前,此时网络设备通过RRC信令通知UE采用方案N_after=k×N_before确定切换后的资源的大小,并且k=2。
协议可以支持上述方案N_after=k×N_before,并且k可以取多个值,例如{0.5,1,2},并通过DCI动态配置k的大小。例如网络设备通过DCI通知UE切换后的subaband/BWP的信息,在该DCI中同时配置UE确定切换后的资源大小的方案,从而终端可动态地根据被分配的subaband/BWP大小调整切换后的资源大小确定方案。
通过该实施例中的具体方法实现了资源大小的确定。
该实施例中的方法可以单独使用,即资源的起始/结束位置切换前后保持不变,根据本实施例确定切换后的资源的大小,从而实现资源大小的确定。该实施例中的方法也可以和前述确定切换后的资源位置的方法结合使用,即通过本实施例确定切换后的资源大小,通过前述实施例确定切换后的资源位置,从而实现切换后的资源大小和位置的确定。
可选的,网络可以通过RRC或DCI通知UE双工模式切换信息,例如通知UE双工模式切换的生效时刻(symbol、slot、subframe或frame);UE和网络设备也可以通过预定义规则确定双工模式,例如按照period=Xms+Yms的pattern确定双工模式,Xms为一个周期内TDD模式持续时间,Yms为一个周期内全双工模式持续时间,或者Xms为一个周期内双工模式1持续时间,Yms为一个周期内双工模式2持续时间,双工模式1和双工模式2的区别为上下行资源的划分方式不同,其中,X和Y是正整数。pattern的起始时刻、X和Y可以是预定义的,RRC配置的或者DCI通知的。
可选的,该实施例可以用于确定重复传输的PDSCH/PUSCH/PUCCH以及已经激活的configured grant Type1 PUSCH、configured grant Type2 PUSCH和SPS等资源配置。
在本公开的一个实施例中,通过切换前后资源的位置关系和大小关系确定切换后的资源的位置和大小。
UE根据前述的切换后的资源位置确定方法确定切换后的资源的起始/结束位置之后,再根据前述的方法,确定切换后的资源的大小,从而实现资源位置和大小的确定。当然,也可先进行切换后的资源的大小的配置,再确定切换后的资源的起始/结束位置。
可选的,网络可以通过RRC或DCI通知UE双工模式切换信息,例如通知UE双工模式切换的生效时刻(symbol、slot、subframe或frame);UE和网络设备也可以通过预定义规则确定双工模式,例如按照period=Xms+Yms的pattern确定双工模式,Xms为一个周期内TDD模式持续时间,Yms为一个周期内全双工模式持续时间,或者Xms为一个周期内双工模式1持续时间,Yms为一个周期内双工模式2持续时间,双工模式1和双工模式2的区别为上下行资源的划分方式不同,其中,X和Y是正整数。pattern的起始时刻、X和Y可以是预定义的,RRC配置的或者DCI通知的。
可选的,该实施例可以用于确定重复传输的PDSCH/PUSCH/PUCCH以及已经激活的configured grant Type1 PUSCH、configured grant Type2 PUSCH和SPS等资源配置。
在本公开的一个实施例中,还可以基于UE ID确定切换后的资源的起始位置,例如starting_index=mod(UE ID,N),N为正整数。例如N=10,从而一定程度上打散不同UE的起始位置。
UE根据UE ID确定频域资源的起始位置之外,还可以通过前述的方法确定切换后的资源的大小,从而确定切换后的资源的位置和大小。相对于通过DCI通知UE频域资源起始位置的方法,本公开实施例可以降低DCI开销,提高频域资源信息的传输可靠性。
但是根据小区下面双工UE的数量,可能仍然存在不同UE的频域起始位置相同,这时网络设备就需要将频域起始位置相同的UE在时间上错开。
可选的,还可以基于预先配置的起始RB位置的方法确定切换后的频域资源的起始位置。在这个过程中,可进一步结合其他参数,确定频域起始位置。
例如结合UE ID预定义起始RB位置,如mod(UE ID,10)=0的UE起始RB位置为0。又例如,起始RB的位置跟某个PDCCH(例如激活双工的PDCCH)的位置建立关系,例如切换后的资源的起始RB位置y与激活双工的PDCCH的起始RB的位置x有映射关系,y=f(x)。UE根据该方法确定频域资源的起始位置之外,可以通过前述方法确定切换后的资源的大小,从而确定切换后的资源的位置和大小。相对于通过DCI通知UE频域资源起始位置的方法,本公开实施例可以降低DCI开销,提高频域资源信息的传输可靠性。
可选的,网络可以通过RRC信令配置多组资源,多组资源和双工模式有映射关系,UE根据RRC信令和映射关系确定不同双工模式使用的资源,所述多组资源可以包括资源的起始位置和大小,所述映射关系可以是预定义的,RRC配置的或者DCI通知的。例如,RRC信令配置2组资源,资源组1用于TDD模式,资源组2用于全双工模式/双工增强模式;或者,RRC信令配置2组资源,资源组1用于双工模式1,资源组2用于全双工模式2。
通过以上描述可以看出,利用本公开实施例的方案,相较于基于DCI配置资源大小和位置,可降低DCI开销,并提高控制信息传输的可靠性。
本公开实施例提供的技术方案可以适用于多种***,尤其是5G***。例如适用的***可以是全球移动通讯(global system of mobile communication,GSM)***、码分多址(code division multiple access,CDMA)***、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)通用分组无线业务(general packet radio service,GPRS)***、长期演进(long term evolution,LTE)***、LTE频分双工(frequency division duplex,FDD)***、LTE时分双工(time division duplex,TDD)***、高级长期演进(long term evolution advanced,LTE-A)***、通用移动***(universal mobile telecommunication system,UMTS)、全球互联微波接入(worldwide interoperability for microwave access,WiMAX)***、5G新空口(New Radio,NR)***等。这多种***中均包括终端设备和网络设备。***中还可以包括核心网部分,例如演进的分组***(Evolved Packet System,EPS)、5G***(5G System,5GS)等。
本公开实施例涉及的终端设备,可以是指向用户提供语音和/或数据连通性的设备,具有无线连接功能的手持式设备、或连接到无线调制解调器的其
他处理设备等。在不同的***中,终端设备的名称可能也不相同,例如在5G***中,终端设备可以称为用户设备(User Equipment,UE)。无线终端设备可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network,CN)进行通信,无线终端设备可以是移动终端设备,如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机,例如,可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置,它们与无线接入网交换语言和/或数据。例如,个人通信业务(Personal Communication Service,PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol,SIP)话机、无线本地环路(Wireless Local Loop,WLL)站、个人数字助理(Personal Digital Assistant,PDA)等设备。无线终端设备也可以称为***、订户单元(subscriber unit)、订户站(subscriber station),移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device),本公开实施例中并不限定。
本公开实施例涉及的网络设备,可以是网络设备,该网络设备可以包括多个为终端提供服务的小区。根据具体应用场合不同,网络设备又可以称为接入点,或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端设备通信的设备,或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol,IP)分组进行相互更换,作为无线终端设备与接入网的其余部分之间的路由器,其中接入网的其余部分可包括网际协议(IP)通信网络。网络设备还可协调对空中接口的属性管理。例如,本公开实施例涉及的网络设备可以是全球移动通信***(Global System for Mobile communications,GSM)或码分多址接入(Code Division Multiple Access,CDMA)中的网络设备(Base Transceiver Station,BTS),也可以是带宽码分多址接入(Wide-band Code Division Multiple Access,WCDMA)中的网络设备(NodeB),还可以是长期演进(long term evolution,LTE)***中的演进型网络设备(evolutional Node B,eNB或e-NodeB)、5G网络架构(next generation system)中的5G网络设备(gNB),也可以是家庭演进网络设备(Home evolved Node B,HeNB)、中继节点(relay node)、家庭网络设备
(femto)、微微网络设备(pico)等,本公开实施例中并不限定。在一些网络结构中,网络设备可以包括集中单元(centralized unit,CU)节点和分布单元(distributed unit,DU)节点,集中单元和分布单元也可以地理上分开布置。
网络设备与终端设备之间可以各自使用一或多根天线进行多输入多输出(Multi Input Multi Output,MIMO)传输,MIMO传输可以是单用户MIMO(Single User MIMO,SU-MIMO)或多用户MIMO(Multiple User MIMO,MU-MIMO)。根据根天线组合的形态和数量,MIMO传输可以是二维多输入多输出(2 Dimension MIMO,2D-MIMO)、三维多输入多输出(3 Dimension MIMO,3D-MIMO)、全维度多输入多输出(Full Dimension MIMO,FD-MIMO)或大规模多输入多输出(massive-MIMO),也可以是分集传输或预编码传输或波束赋形传输等。
如图6所示,本公开实施例的信息处理装置,应用于网络设备,包括:处理器600,用于读取存储器620中的程序,执行下列过程:
向终端发送第三信息,用于由所述终端根据所述第三信息确定传输资源的位置;和/或
向终端发送第四信息,用于由所述终端根据所述第四信息确定传输资源的大小;
其中,所述第三信息用于指示传输资源之间的位置关系;所述第四信息用于指示传输资源之间的大小关系。
收发机610,用于在处理器600的控制下接收和发送数据。其中,在图6中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器600代表的一个或多个处理器和存储器620代表的存储器的各种电路链接在一起。总线架构还可以将诸如***设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机610可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。处理器600负责管理总线架构和通常的处理,存储器620可以存储处理器600在执行操作时所使用的数据。处理器600可以是中央处理器(Central Processing Unit,CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门
阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。
处理器600负责管理总线架构和通常的处理,存储器620可以存储处理器600在执行操作时所使用的数据。
可选的,所述传输资源之间的位置关系,包括以下一项或者多项:
切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;
切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;
切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
可选的,所述处理器600,还用于读取所述存储器中的计算机程序并执行以下操作:
向所述终端发送切换后的传输资源所在的subband或BWP的信息。
可选的,所述传输资源之间的大小关系,包括:
切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
可选的,所述切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系,包括以下一种或多种:
切换后的传输资源的大小和切换前的传输资源的大小成比例关系;
切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
可选的,所述处理器600,还用于读取所述存储器中的计算机程序并执行以下操作:
向所述终端发送切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述方法实施例中网络设备所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图7所示,本公开实施例的信息处理装置,应用于终端,包括:处理器700,用于读取存储器720中的程序,执行下列过程:
根据第一信息,确定传输资源的位置;和/或,根据第二信息,确定传输资源的大小;
其中,所述第一信息包括以下任意一项:传输资源之间的位置关系;所述终端的信息;预配置的RB的位置;
所述第二信息包括:传输资源之间的大小关系。
收发机710,用于在处理器700的控制下接收和发送数据。其中,在图7中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器700代表的一个或多个处理器和存储器720代表的存储器的各种电路链接在一起。总线架构还可以将诸如***设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机710可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口730还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器700负责管理总线架构和通常的处理,存储器720可以存储处理器700在执行操作时所使用的数据。处理器700可以是中央处理器(Central Processing Unit,CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。
处理器通过调用存储器存储的计算机程序,用于按照获得的可执行指令执行本公开实施例提供的任一所述方法。处理器与存储器也可以物理上分开布置。
可选的,所述传输资源之间的位置关系,包括以下一项或者多项:
切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;
切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;
切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB
的位置具有偏移。
可选的,所述第一信息包括传输资源之间的位置关系;所述处理器700,还用于读取所述存储器中的计算机程序并执行以下操作:
接收网络设备发送的第一信息,并根据所述第一信息确定切换后的传输资源的位置;或者,
接收网络设备发送的所述第一信息,并根据所述第一信息和预定义的规则,确定切换后的传输资源的位置。
可选的,所述终端的信息包括所述终端的标识ID;所述处理器700,还用于读取所述存储器中的计算机程序并执行以下操作:
根据所述终端的ID,确定切换后的传输资源的起始位置。
可选的,所述第一信息包括预配置的起始资源块RB的位置;所述处理器700,还用于读取所述存储器中的计算机程序并执行以下操作:
根据第三信息以及预配置的起始RB的位置,确定切换后的传输资源的起始位置;
其中,所述第三信息包括以下信息中的一项或者多项:
终端的ID,激活双工的PDCCH的起始RB的位置。
可选的,所述传输资源之间的大小关系,包括:
切换前的传输资源的大小和切换后的传输资源的大小一致;或者
切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
可选的,所述传输资源的大小之间的映射关系,包括以下一种或多种:
切换后的传输资源的大小和切换前的传输资源的大小成比例关系;
切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述方法实施例中终端所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图8所示,本公开实施例的信息处理装置,应用于网络设备,包括:
第一发送单元801,用于向终端发送第三信息,用于由所述终端根据所述第三信息确定传输资源的位置;和/或,向终端发送第四信息,用于由所述终端根据所述第四信息确定传输资源的大小;
其中,所述第三信息用于指示传输资源之间的位置关系;所述第四信息用于指示传输资源之间的大小关系。
可选的,所述传输资源之间的位置关系,包括以下一项或者多项:
切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;
切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;
切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
可选的,所述装置还可包括:
第二发送单元,用于向所述终端发送切换后的传输资源所在的subband或BWP的信息。
可选的,所述传输资源之间的大小关系,包括:
切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
可选的,所述切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系,包括以下一种或多种:
切换后的传输资源的大小和切换前的传输资源的大小成比例关系;
切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
可选的,所述装置还可包括:
第三发送单元,用于向所述终端发送切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述方法实施例中网络设备所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图9所示,本公开实施例的信息处理装置,应用于终端,包括:
第一确定单元901,用于根据第一信息,确定传输资源的位置;和/或,根据第二信息,确定传输资源的大小;
其中,所述第一信息包括以下任意一项:传输资源之间的位置关系;所述终端的信息;预配置的RB的位置;
其中,所述传输资源之间的位置关系,包括以下一项或者多项:
切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;
切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;
切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
其中,所述第一信息包括传输资源之间的位置关系;所述第一确定单元901,用于:
接收网络设备发送的第一信息,并根据所述第一信息确定切换后的传输资源的位置;或者,
接收网络设备发送的所述第一信息,并根据所述第一信息和预定义的规则,确定切换后的传输资源的位置。
可选的,所述终端的信息包括所述终端的标识ID;所述第一确定单元901,用于:
根据所述终端的ID,确定切换后的传输资源的起始位置。
可选的,所述第一信息包括预配置的起始资源块RB的位置;所述第一确定单元901,用于:
根据第三信息以及预配置的起始RB的位置,确定切换后的传输资源的起始位置;
其中,所述第三信息包括以下信息中的一项或者多项:
终端的ID,激活双工的物理下行控制信道PDCCH的起始RB的位置。
可选的,切换后的传输资源所在的子带subband或带宽部分BWP的信息通过以下任意一种方式确定:
预定义;网络设备配置。
可选的,所述传输资源之间的大小关系,包括:
切换前的传输资源的大小和切换后的传输资源的大小一致;或者
切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
可选的,所述切换前的传输资源和切换后的传输资源之间的大小关系通
过以下任意一种方式确定:
预定义;网络设备配置。
可选的,所述传输资源的大小之间的映射关系,包括以下一种或多种:
切换后的传输资源的大小和切换前的传输资源的大小成比例关系;
切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
可选的,切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值通过以下任意一种方式确定:
预定义;网络设备配置。
述第二信息包括:传输资源之间的大小关系。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述方法实施例中终端所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
需要说明的是,本公开实施例中对单元的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。另外,在本公开各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个处理器可读取存储介质中。基于这样的理解,本公开的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
本公开实施例还提供一种处理器可读存储介质,可读存储介质上存储有程序,该程序被处理器执行时实现上述信息处理方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。其中,所述的可读存
储介质,可以是处理器能够存取的任何可用介质或数据存储设备,包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘((Magneto-Optical Disk,MO)等)、光学存储器(例如光盘(Compact Disk,CD)、数字视频光盘(Digital Versatile Disc,DVD)、蓝光光碟(Blu-ray Disc,BD)、高清通用光盘(High-Definition Versatile Disc,HVD)等)、以及半导体存储器(例如只读存储器(Read-Only Memory,ROM)、可擦除可编程只读存储器(Erasable Programmable Read-Only Memory,EPROM)、带电可擦可编程只读存储器(Electrically Erasable Programmable read only memory,EEPROM)、非易失性存储器(NAND FLASH)、固态硬盘(Solid State Disk或Solid State Drive,SSD))等。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。根据这样的理解,本公开的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁盘、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本公开各个实施例所述的方法。
需要说明的是,应理解以上各个模块的划分仅仅是一种逻辑功能的划分,实际实现时可以全部或部分集成到一个物理实体上,也可以物理上分开。且这些模块可以全部以软件通过处理元件调用的形式实现;也可以全部以硬件的形式实现;还可以部分模块通过处理元件调用软件的形式实现,部分模块通过硬件的形式实现。例如,确定模块可以为单独设立的处理元件,也可以集成在上述装置的某一个芯片中实现,此外,也可以以程序代码的形式存储
于上述装置的存储器中,由上述装置的某一个处理元件调用并执行以上确定模块的功能。其它模块的实现与之类似。此外这些模块全部或部分可以集成在一起,也可以独立实现。这里所述的处理元件可以是一种集成电路,具有信号的处理能力。在实现过程中,上述方法的各步骤或以上各个模块可以通过处理器元件中的硬件的集成逻辑电路或者软件形式的指令完成。
例如,各个模块、单元、子单元或子模块可以是被配置成实施以上方法的一个或多个集成电路,例如:一个或多个特定集成电路(Application Specific Integrated Circuit,ASIC),或,一个或多个微处理器(digital signal processor,DSP),或,一个或者多个现场可编程门阵列(Field Programmable Gate Array,FPGA)等。再如,当以上某个模块通过处理元件调度程序代码的形式实现时,该处理元件可以是通用处理器,例如中央处理器(Central Processing Unit,CPU)或其它可以调用程序代码的处理器。再如,这些模块可以集成在一起,以片上***(system-on-a-chip,SOC)的形式实现。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本公开的实施例,例如除了在这里图示或描述的那些以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、***、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外,说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一,例如A和/或B和/或C,表示包含单独A,单独B,单独C,以及A和B都存在,B和C都存在,A和C都存在,以及A、B和C都存在的7种情况。类似地,本说明书以及权利要求中使用“A和B中的至少一个”应理解为“单独A,单独B,或A和B都存在”。
上面结合附图对本公开的实施例进行了描述,但是本公开并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本公开的启示下,在不脱离本公开宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本公开的保护之内。
Claims (32)
- 一种信息处理方法,包括:终端根据第一信息,确定传输资源的位置;和/或,终端根据第二信息,确定传输资源的大小;其中,所述第一信息包括以下任意一项:传输资源之间的位置关系;所述终端的信息;预配置的起始资源块RB的位置;所述第二信息包括:传输资源之间的大小关系。
- 根据权利要求1所述的方法,其中,所述传输资源之间的位置关系,包括以下一项或者多项:切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
- 根据权利要求2所述的方法,其中,所述第一信息包括传输资源之间的位置关系;所述终端根据第一信息,确定传输资源的位置,包括:所述终端接收网络设备发送的所述第一信息,并根据所述第一信息确定切换后的传输资源的位置;或者,所述终端接收网络设备发送的所述第一信息,并根据所述第一信息和预定义的规则,确定切换后的传输资源的位置。
- 根据权利要求1所述的方法,其中,所述终端的信息包括所述终端的标识ID;所述终端根据第一信息,确定传输资源的位置,包括:所述终端根据所述终端的ID,确定切换后的传输资源的起始位置。
- 根据权利要求1所述的方法,其中,所述第一信息包括预配置的起始资源块RB的位置;所述终端根据第一信息,确定传输资源的位置,包括:所述终端根据第三信息以及预配置的起始RB的位置,确定切换后的传输资源的起始位置;其中,所述第三信息包括以下信息中的一项或者多项:终端的ID,激活双工的物理下行控制信道PDCCH的起始RB的位置。
- 根据权利要求2所述的方法,其中,切换后的传输资源所在的子带subband或带宽部分BWP的信息通过以下任意一种方式确定:预定义;网络设备配置。
- 根据权利要求1所述的方法,其中,所述传输资源之间的大小关系,包括:切换前的传输资源的大小和切换后的传输资源的大小一致;或者切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
- 根据权利要求7所述的方法,其中,所述切换前的传输资源和切换后的传输资源之间的大小关系通过以下任意一种方式确定:预定义;网络设备配置。
- 根据权利要求1所述的方法,其中,所述传输资源的大小之间的映射关系,包括以下一种或多种:切换后的传输资源的大小和切换前的传输资源的大小成比例关系;切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
- 根据权利要求9所述的方法,其中,切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值通过以下任意一种方式确定:预定义;网络设备配置。
- 一种信息处理方法,包括:网络设备向终端发送第三信息,用于由所述终端根据所述第三信息确定传输资源的位置;和/或网络设备向终端发送第四信息,用于由所述终端根据所述第四信息确定传输资源的大小;其中,所述第三信息用于指示传输资源之间的位置关系;所述第四信息用于指示传输资源之间的大小关系。
- 根据权利要求11所述的方法,其中,所述传输资源之间的位置关系,包括以下一项或者多项:切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
- 根据权利要求11所述的方法,其中,所述方法还包括:所述网络设备向所述终端发送切换后的传输资源所在的subband或BWP的信息。
- 根据权利要求11所述的方法,其中,所述传输资源之间的大小关系,包括:切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
- 根据权利要求14所述的方法,其中,所述切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系,包括以下一种或多种:切换后的传输资源的大小和切换前的传输资源的大小成比例关系;切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
- 根据权利要求15所述的方法,其中,所述方法还包括:所述网络设备向所述终端发送切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值。
- 一种信息处理装置,应用于终端,包括:存储器,收发机,处理器:存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:根据第一信息,确定传输资源的位置;和/或,根据第二信息,确定传输资源的大小;其中,所述第一信息包括以下任意一项:传输资源之间的位置关系;所述终端的信息;预配置的RB的位置;所述第二信息包括:传输资源之间的大小关系。
- 根据权利要求17所述的装置,其中,所述传输资源之间的位置关系,包括以下一项或者多项:切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
- 根据权利要求18所述的装置,其中,所述第一信息包括传输资源之间的位置关系;所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:接收网络设备发送的第一信息,并根据所述第一信息确定切换后的传输资源的位置;或者,接收网络设备发送的所述第一信息,并根据所述第一信息和预定义的规则,确定切换后的传输资源的位置。
- 根据权利要求17所述的装置,其中,所述终端的信息包括所述终端的标识ID;所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:根据所述终端的ID,确定切换后的传输资源的起始位置。
- 根据权利要求17所述的装置,其中,所述第一信息包括预配置的起始资源块RB的位置;所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:根据第三信息以及预配置的起始RB的位置,确定切换后的传输资源的起始位置;其中,所述第三信息包括以下信息中的一项或者多项:终端的ID,激活双工的PDCCH的起始RB的位置。
- 根据权利要求17所述的装置,其中,所述传输资源之间的大小关系,包括:切换前的传输资源的大小和切换后的传输资源的大小一致;或者切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
- 根据权利要求17所述的装置,其中,所述传输资源的大小之间的映射关系,包括以下一种或多种:切换后的传输资源的大小和切换前的传输资源的大小成比例关系;切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
- 一种信息处理装置,应用于网络设备,包括:存储器,收发机,处理器:存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:向终端发送第三信息,用于由所述终端根据所述第三信息确定传输资源的位置;和/或向终端发送第四信息,用于由所述终端根据所述第四信息确定传输资源的大小;其中,所述第三信息用于指示传输资源之间的位置关系;所述第四信息用于指示传输资源之间的大小关系。
- 根据权利要求24所述的装置,其中,所述传输资源之间的位置关系,包括以下一项或者多项:切换前的传输资源的起始RB的位置和切换后的传输资源的起始RB的位置相对一致;切换前的传输资源的结束RB的位置和切换后的传输资源的结束RB的位置相对一致;切换后的传输资源的起始RB的位置相对切换前的传输资源的起始RB的位置具有偏移。
- 根据权利要求24所述的装置,其中,所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:向所述终端发送切换后的传输资源所在的subband或BWP的信息。
- 根据权利要求24所述的装置,其中,所述传输资源之间的大小关系,包括:切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系。
- 根据权利要求27所述的装置,其中,所述切换前的传输资源的大小和切换后的传输资源的大小之间的映射关系,包括以下一种或多种:切换后的传输资源的大小和切换前的传输资源的大小成比例关系;切换后的传输资源的大小为切换前的传输资源的大小与参考数值之和。
- 根据权利要求28所述的装置,其中,所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:向所述终端发送切换后的传输资源的大小和切换前的传输资源的大小之间的比例,和/或,所述参考数值。
- 一种信息处理装置,应用于终端,包括:第一确定单元,用于根据第一信息,确定传输资源的位置;和/或,根据第二信息,确定传输资源的大小;其中,所述第一信息包括以下任意一项:传输资源之间的位置关系;所述终端的信息;预配置的RB的位置;所述第二信息包括:传输资源之间的大小关系。
- 一种信息处理装置,应用于网络设备,包括:第一发送单元,用于向终端发送第三信息,用于由所述终端根据所述第三信息确定传输资源的位置;和/或,向终端发送第四信息,用于由所述终端根据所述第四信息确定传输资源的大小;其中,所述第三信息用于指示传输资源之间的位置关系;所述第四信息用于指示传输资源之间的大小关系。
- 一种处理器可读存储介质,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行如权利要求1至16任一项所述的方法。
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