Method, device and computer program product for wireless communication
Patent Information
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- ZTE CORP
- Filing Date
- 2023-07-28
- Publication Date
- 2026-05-27
Smart Images

Figure CN2023109972_02082024_PF_FP
Abstract
Description
Method, Device and Computer Program Product for Wireless Communication
[0001] This document is directed generally to wireless communications, and in particular to 5th generation (5G) communications or 6th generation (6G) communications.
[0002] In beyond 5G and 6G communication, the Metaverse and multi-modality services are expected to become the killer applications, presenting challenges to the requirements of the air interface. These applications involve the transmission of multiple modalities with varying Quality of Service (QoS) requirements within a single User Equipment (UE) , where some modalities may demand stricter QoS compared to current traffic. One issue to address is the efficient handling of concurrent and real-time transmission of multiple traffic streams.
[0003] This document relates to methods, systems, and computer program products for a wireless communication.
[0004] One aspect of the present disclosure relates to a wireless communication method. In an embodiment, the wireless communication method includes: receiving, by a wireless communication terminal from a wireless communication node, at least one of data in a first resource or data in a second resource, wherein the first resource and the second resource are overlapping; and transmitting, by the wireless communication terminal to the wireless communication node, first information associated with at least one of a data reception on the first resource or a data reception on the second resource.
[0005] Another aspect of the present disclosure relates to a wireless communication method. In an embodiment, the wireless communication method includes: transmitting, by a wireless communication node to a wireless communication terminal, at least one of data in a first resource or data in a second resource, wherein the first resource and the second resource are overlapping; and receiving, by the wireless communication node from the wireless communication terminal, first information associated with at least one of a data reception on the first resource or a data reception on the second resource.
[0006] Another aspect of the present disclosure relates to a wireless communication terminal. In an embodiment, the wireless communication terminal includes a communication unit and a processor. The processor is configured to: receive, via the communication unit from a wireless communication node, at least one of data in a first resource or data in a second resource, wherein the first resource and the second resource are overlapping; and transmit, via the communication unit to the wireless communication node, first information associated with at least one of a data reception on the first resource or a data reception on the second resource.
[0007] Another aspect of the present disclosure relates to a wireless communication node. In an embodiment, the wireless communication node includes a communication unit and a processor. The processor is configured to: transmit, via the communication unit to a wireless communication terminal, at least one of data in a first resource or data in a second resource, wherein the first resource and the second resource are overlapping; and receive, via the communication unit from the wireless communication terminal, first information associated with at least one of a data reception on the first resource or a data reception on the second resource.
[0008] Various embodiments may preferably implement the following features:
[0009] Preferably, the first resource and the second resource are indicated by identical or different control signaling.
[0010] Preferably, the control signaling indicating the first resource and the second resource comprises at least one of:
[0011] one or more time domain resource indication indicating starting symbols and lengths of symbols of the first resource and the second resource;
[0012] one or more frequency domain resource indication indicating sets of resource blocks of the first resource and the second resource; or
[0013] one or more modulation and coding scheme, MCS, indication indicating MCS levels of the first resource and the second resource.
[0014] Preferably, the data in the first resource is transmitted in a first code word and the data in the second resource is transmitted in a second code word, and the first and second code words satisfy at least one of:
[0015] a total number of layers is not larger than a threshold; or
[0016] a number of layers of the first code word is different from a number of layers of the second code word.
[0017] Preferably, the data transmitted in the first code word or the data transmitted in the second code word is determined by Downlink Control Information, DCI, signaling.
[0018] Preferably, receptions of first resource and the second resource are in a multiplexing pattern, and the multiplexing pattern satisfies at least one of:
[0019] time and frequency domains of the first resource are overlapping with time and frequency domains of the second resource;
[0020] an MCS level of the first resource and an MCS level of the second resource are different;
[0021] the first resource and the second resource correspond to an identical hybrid automatic repeat request, HARQ, process identifier or different HARQ process identifiers; or
[0022] the first resource and the second resource are allocated to the wireless communication terminal.
[0023] Preferably, the first resource and second resource are overlapping comprises that time and frequency domains of the first resource is a subset of time and frequency domains of the second resource.
[0024] Preferably, the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:
[0025] a difference between a first interval between the first resource and first DCI signaling scheduling the first resource and a second interval between the second resource and second DCI signaling scheduling the second resource is not larger than or larger than a threshold.
[0026] Preferably, the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:
[0027] a difference between a first physical downlink control channel, PDCCH, monitoring occasion index for the first resource and a second PDCCH monitoring occasion index for the second resource is not larger than or larger than a threshold.
[0028] Preferably, the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:
[0029] a minimum or maximum of a first interval between the first resource and a resource of the first information, corresponding to the first resource and a second interval between the second resource and a resource of the first information corresponding to the second resource is not larger or larger than a threshold.
[0030] Preferably, the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:
[0031] a first interval between the first resource and a resource of the first information corresponding to the first resource and a second interval between the second resource and a resource of the first information corresponding to the second resource are not larger or larger than a threshold.
[0032] Preferably, the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:
[0033] the first resource and the second resource are determined by DCI signaling scrambling by specific radio Network Temporary Identifier, RNTI.
[0034] Preferably, the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:
[0035] a first interval between a last symbol of a PDCCH monitoring occasion for the first resource and a first symbol of the second resource is larger than a threshold.
[0036] Preferably, the first resource and the second resource are in the multiplexing pattern in response to the following conditions being satisfied:
[0037] a first interval between a last symbol of a PDCCH monitoring occasion for the first resource and a first symbol of the second resource is not larger than a threshold.
[0038] Preferably, the threshold is determined by at least one of: RRC signaling or a UE capability of the wireless communication terminal.
[0039] Preferably, the wireless communication terminal is not allowed to receive data in larger than a maximum number of resources in a slot.
[0040] Preferably, the maximum number of resources in a slot is determined by at least one of: Radio Resource Control, RRC, signaling or a user equipment, UE, capability of the wireless communication terminal.
[0041] Preferably, a Type-1 HARQ-ACK codebook in the first information comprises HARQ-ACK information for the data in the first resource and the data in the second resource in an order.
[0042] Preferably, the order of HARQ-ACK information in the Type-1 HARQ-ACK codebook for the data in the first resource and the second resource is based on at least one of:
[0043] occasions of PDCCH monitoring indexes corresponding to the first resource and the second resource;
[0044] starting symbol indexes of PDCCH monitoring occasions corresponding to the first resource and the second resource;
[0045] ending symbol indexes of PDCCH monitoring occasions corresponding to the first resource and the second resource;
[0046] starting location parameters within Start and Length Indicators, SLIVs, corresponding to the first resource and the second resource;
[0047] length parameters within SLIVs corresponding to the first resource and the second resource;
[0048] ending position parameters derived based on SLIVs corresponding to the first resource and the second resource;
[0049] starting location parameters within or derived based on Resource Indication Values, RIVs, corresponding to the first resource and the second resource;
[0050] length parameters within or derived based on RIVs corresponding to the first resource and the second resource;
[0051] ending position parameters derived based on RIVs corresponding to the first resource and the second resource;
[0052] protocol data unit, PDU, set importance corresponding to the first resource and the second resource; or
[0053] a priority indication.
[0054] Preferably, the Type-1 HARQ-ACK codebook comprises HARQ ACK information for a candidate PDSCH reception set.
[0055] Preferably, the candidate PDSCH reception set includes PDSCHs overlapping in at least one of time domain or frequency domain.
[0056] Preferably, N bits HARQ-ACK information is responding to one or more PDSCH receptions in a slot, wherein N is a positive integer and wherein N is based on a maximum number of resources in a slot.
[0057] Preferably, K bits HARQ-ACK information is in response to K PDSCH receptions according to transmission states of the K PDSCH receptions, N-K bits HARQ ACK information is in response to one or more negative acknowledgments, NACKs, and wherein K is a positive integer and K is not larger than N.
[0058] Preferably, N bits HARQ-ACK information is in response to one or more PDSCH receptions in a slot within a time duration.
[0059] Preferably, the time duration is determined by high layer signaling or associated with a periodicity of a traffic.
[0060] Preferably, 1-bit HARQ-ACK information is in response to one or more PDSCH receptions in a slot satisfying at least one of:
[0061] in response to all resources in the multiplexing pattern being received in one slot, the 1-bit HARQ ACK information is used to indicate a transmission state for all resources in the multiplexing pattern; or
[0062] in response to a single resource in the multiplexing pattern being received in one slot, the 1-bit HARQ ACK information is used to indicate a transmission state for the single resource.
[0063] Preferably, a Type-2 HARQ-ACK codebook in the first information comprises HARQ-ACK information for the data in the first resource and the data in the second resource based on a first downlink assignment index, DAI.
[0064] Preferably, the first DAI is used for counting a resource within a multiplexing pattern in response to resources in the multiplexing pattern resources being scheduled by a DCI.
[0065] Preferably, the first DAI satisfies at least one of:
[0066] the first DAI is different from a counter DAI or a total DAI; or
[0067] a bit length of a field of the first DAI in the DCI is determined by a maximum number of the resources in the multiplexing pattern.
[0068] Preferably, the Type-2 HARQ-ACK codebook comprises a first sub-codebook and a second sub-codebook, and the Type-2 HARQ-ACK codebook satisfies at least one of:
[0069] one or more HARQ ACK bits in the first sub-codebook are responding to data in one or more resources in the multiplexing pattern; or
[0070] one or more HARQ ACK bits in the second sub-codebook are responding to data in one or more resources in a non-multiplexing pattern.
[0071] Preferably, a counter DAI used in the first sub-codebook is different from a counter DAI used in the second sub-codebook; and a total DAI used in the first sub-codebook is different from a total DAI used in the second sub-codebook.
[0072] Preferably, the Type-2 HARQ-ACK codebook is formed by appending the first sub-codebook to the second sub-codebook or by appending the second sub-codebook to the first sub-codebook.
[0073] The present disclosure relates to a computer program product comprising a computer-readable program medium code stored thereupon, the code, when executed by a processor, causing the processor to implement a wireless communication method recited in any one of foregoing methods.
[0074] The exemplary embodiments disclosed herein are directed to providing features that will become readily apparent by reference to the following description when taken in conjunction with the accompanying drawings. In accordance with various embodiments, exemplary systems, methods, devices and computer program products are disclosed herein. It is understood, however, that these embodiments are presented by way of example and not limitation, and it will be apparent to those of ordinary skill in the art who read the present disclosure that various modifications to the disclosed embodiments can be made while remaining within the scope of the present disclosure.
[0075] Thus, the present disclosure is not limited to the exemplary embodiments and applications described and illustrated herein. Additionally, the specific order and / or hierarchy of steps in the methods disclosed herein are merely exemplary approaches. Based upon design preferences, the specific order or hierarchy of steps of the disclosed methods or processes can be re-arranged while remaining within the scope of the present disclosure. Thus, those of ordinary skill in the art will understand that the methods and techniques disclosed herein present various steps or acts in a sample order, and the present disclosure is not limited to the specific order or hierarchy presented unless expressly stated otherwise.
[0076] The above and other aspects and their implementations are described in greater detail in the drawings, the descriptions, and the claims.
[0077] FIG. 1 shows a schematic diagram of data receptions according to an embodiment of the present disclosure.
[0078] FIG. 2 shows a schematic diagram of a procedure according to an embodiment of the present disclosure.
[0079] FIG. 3 shows a schematic diagram of a procedure according to an embodiment of the present disclosure.
[0080] FIG. 4 shows a schematic diagram of a procedure according to an embodiment of the present disclosure.
[0081] FIG. 5 shows a schematic diagram of a procedure according to an embodiment of the present disclosure.
[0082] FIG. 6 shows an example of a schematic diagram of a wireless communication terminal according to an embodiment of the present disclosure.
[0083] FIG. 7 shows an example of a schematic diagram of a wireless communication node according to an embodiment of the present disclosure.
[0084] FIGs. 8 and 9 show flowcharts of wireless communication methods according to some embodiments of the present disclosure.
[0085] FIG. 10 shows a schematic diagram of a procedure according to an embodiment of the present disclosure.
[0086] FIG. 11 shows a schematic diagram of a procedure according to an embodiment of the present disclosure.
[0087] FIG. 12 shows a schematic diagram of a procedure according to an embodiment of the present disclosure.
[0088] FIG. 1 shows a schematic diagram of data receptions according to an embodiment of the present disclosure. As illustrated in FIG. 1, a PDSCH (physical downlink shared channel) overlaps in time with another PDSCH. In some embodiments, for a HARQ (hybrid automatic repeat request) process ID in a scheduled cell, the UE (user equipment) does not expect to receive a PDSCH overlapping in time with another PDSCH. In some embodiments, the UE does not support to receive more than one PDSCH overlapping in one slot.
[0089] In some embodiments of the present disclosure, the UE may support receiving more than one PDSCH (e.g., from one or more base stations (BSs) or gNBs (gNodeBs) ) overlapping in time in one slot.
[0090] In some embodiments of the present disclosure, the UE may support receiving more than one PDSCH (e.g., from one or more base station (BSs) or gNBs (gNodeBs) ) overlapping in time and frequency in one slot.
[0091] In some embodiments, for the Type-1 HARQ-ACK (acknowledgment) codebook generation, in generating the candidate PDSCH reception set, the UE may drop some PDSCHs when PDSCHs are overlapping. In some embodiments, the UE generates the HARQ-ACK bit according to the candidate PDSCH reception set.
[0092] In some embodiments, for the Type-2 HARQ-ACK codebook generation, the UE generates the HARQ-ACK bit according to the downlink assignment indicator (DAI) field (s) of DCI (Downlink Control Information) signaling.
[0093] In some embodiments, for the codebook generation, the UE does not support more than one overlapping PDSCH feedback in one slot.
[0094] In some embodiments of the present disclosure, the UE may support more than one overlapping PDSCH feedback in one slot.
[0095] In some embodiments of the present disclosure, the UE may perform:
[0096] receiving, at least one of data in a first resource or data in a second resource; and
[0097] transmitting, first information associated with the reception of the at least one of the data in the first resource or the data in the second resource through first signaling.
[0098] In some embodiments, the first resource is indicated by first control signaling.
[0099] In some embodiments, the second resource is indicated by second control signaling different from the first control signaling.
[0100] In some embodiments, the first resource and the second resource are indicated by identical control signaling (e.g., the first control signaling or the second control signaling) .
[0101] In the following paragraphs, many aspects of embodiments of the present disclosure are described, including:
[0102] the control signaling;
[0103] the first resource and the second resource;
[0104] the reception (s) of the first resource and / or the second resource; and
[0105] the first information and the first signaling.
[0106] ASPECT 1: CONTROL SIGNALING
[0107] In some embodiments, the control signaling is at least one of: a high layer parameter or Downlink control information (DCI) signaling. The high layer parameter may be RRC signaling (e.g., a configuration SPS-Config) or MAC CE (Medium Access Control Control Element) signaling. In some cases, the DCI signaling is UE specific DCI signaling. In some cases, the DCI signaling is group common DCI signaling.
[0108] In some embodiments, the information carried by the control signaling comprises at least one of resource information or configuration information.
[0109] The resource information may include at least one of the following:
[0110] 1. A time domain resource indication
[0111] In some embodiments, the time domain resource indication is used to determine a starting and length indicator value (SLIV) for the time domain of the first resource.
[0112] In some cases, the SLIV indicates starting symbol and a length or number of symbols of the first resource.
[0113] In some embodiments, the time domain resource indication is used to determine a starting and length indicator value (SLIV) for the time domain of the second resource.
[0114] In some cases, the SLIV indicates starting symbol and a length or number of symbols of the second resource.
[0115] In some embodiments, the time domain resource indication is used to determine SLIVs for the time domain of the first resource and the second resource.
[0116] In some cases, each SLIV indicates the starting symbol and a length or number of symbols of a slot. One of the SLIV indicates the starting symbol and a length or number of symbols of the first resource and another SLIV includes the starting symbol and a length or number of symbols of the second resource.
[0117] 2. A frequency domain resource indication
[0118] In some embodiments, the frequency domain resource indication is used to determine a bitmap or a resource indicator value (RIV) for frequency domain of the first resource.
[0119] In some cases, the bitmap or the RIV indicates the resource blocks of the first resource.
[0120] In some embodiments, the frequency domain resource indication is used to determine a bitmap or a RIV for frequency domain of the second resource.
[0121] In some cases, the bitmap or the RIV indicates the resource blocks of the second resource.
[0122] In some embodiments, the frequency domain resource indication is used to determine bitmaps or RIVs for frequency domain of the first resource and the second resource
[0123] In some cases, each bitmap or RIV indicates the resource blocks occupation of a resource. One of bitmap or RIV indicates the resource blocks of the first resource and another of bitmap or RIV indicates the resource blocks of the second resource.
[0124] 3. A modulation and coding scheme (MCS) indication
[0125] In some embodiments, the MCS indication is used to determine the MCS level of the first resource.
[0126] In some embodiments, the MCS indication is used to determine the MCS level of the second resource.
[0127] In some embodiments, the MCS indication is used to determine the MCS level of the first resource and the second resource.
[0128] In some embodiments, configuration information carried by the control signaling may include at least one of the following:
[0129] a number of layers;
[0130] a demodulation reference signaling pattern;
[0131] the identical configuration information for both of the first resource and the second resource (in this case, the configuration information may be the same for the first resource and the second resource) ; and / or
[0132] different configuration information for the first resource and the second resource (in this case, the configuration information for the first resource and the configuration information for the second resource are different) .
[0133] ASPECT 2: FIRST RESOURCE AND SECOND RESOURCE
[0134] In some embodiments, the first resource includes one or more physical downlink shared channels (PDSCHs) . In some cases, the one or more PDSCHs are dynamic grant PDSCHs. In some cases, the one or more PDSCHs are semi-persistent PDSCHs. In some cases, the one or more PDSCHs are in the common frequency resource (CFR) . In some cases, the one or more PDSCHs are in the specific frequency resource.
[0135] In some cases, the one or more PDSCHs are PDSCHs with high priority.
[0136] As an alternative, the data with more stringent latency is transmitted in the PDSCHs with high priority.
[0137] In some embodiments, the second resource includes one or more PDSCHs. In some cases, the one or more PDSCHs are dynamic grant PDSCHs. In some cases, the one or more PDSCHs are semi-persistent PDSCHs. In some cases, the one or more PDSCHs are in the common frequency resource (CFR) .
[0138] In some cases, the one or more PDSCHs are PDSCHs with low priority.
[0139] As an alternative, the data with less stringent latency is transmitted in the PDSCHs with low priority
[0140] In some embodiments, data in the first resource is transmitted in the first code word while data in the second resource is transmitted in the second code word.
[0141] In some cases, data in the first resource is transmitted in the first code word and data in the second resource is transmitted in the second code word, when the total number of the layers is not larger than a threshold.
[0142] As an alternative, the threshold is 4.
[0143] In some cases, the number of layers for the first code word is different from the number of layers for the second first code word.
[0144] In some embodiments, the number of layers for the first code word and the number of layers for the second first code word are determined by DCI signaling.
[0145] In some embodiments, the data transmitted in the first codeword or in the second codeword is determined by the DCI signaling. In some cases, one or more fields in the DCI signaling are used for the code word switching.
[0146] ASPECT 3: RECEPTION (S) OF FIRST RESOURCE AND / OR SECOND RESOURCE
[0147] In some embodiments, the data in the first resource and the data in the second resource, where the first resource and the second resource are received by UE in a multiplexing pattern.
[0148] In some embodiments, the multiplexing pattern satisfies the time and frequency domains of the first resource are overlapping with those of the second resource.
[0149] In some cases, the time and frequency domains of the first resource and second resource are overlapping may include that the time and frequency domains of the first resource is a subset of those of the second resource or the time and frequency domains of the second resource is a subset of those of the first resource.
[0150] In some embodiments, the MCS level of the first resource and the MCS level of the second resource are different.
[0151] In some cases, the MCS level includes the modulation order and the code rate for the resource.
[0152] In some embodiments, the first resource and the second resource correspond to the same HARQ process identifier (s) .
[0153] In some cases, the same HARQ process ID is assigned for the first resource and the second resource. The wireless terminal (UE) is expected to receive the first resource that overlapped in time with the second resource for same HARQ process ID in a given scheduled cell.
[0154] In some cases, the same HARQ process ID is assigned for the first resource and the second resource. The wireless terminal (UE) is expected to receive the first resource that overlapped in time and frequency with the second resource for same HARQ process ID in a given scheduled cell.
[0155] In some cases, the different HARQ process IDs are assigned for the first resource and the second resource, respectively. The wireless terminal (UE) is expected to receive the first resource that overlapped in time with the second resource for different HARQ process IDs in a given scheduled cell.
[0156] In some cases, the different HARQ process IDs are assigned for the first resource and the second resource, respectively. The wireless terminal (UE) is expected to receive the first resource that overlapped in time and frequency with the second resource for different HARQ process IDs in a given scheduled cell.
[0157] In some embodiments, the first resource and the second resource are assigned to a single wireless communication terminal.
[0158] In some embodiments, the first resource and the second resource multiplex (e.g., the first resource and the second resource are the resources in the multiplexing pattern) when a certain condition is satisfied.
[0159] In some cases, the certain condition is related to the values of K0, 1 and K0, 2, where K0, 1 denotes the slot interval between the first scheduling DCI signaling and the first resource and K0, 2 denotes the slot interval between scheduling DCI signaling and the second resource.
[0160] As an alternative, when the difference betweenK0, 1 and K0, 2 (the larger one minus the smaller one, e.g., |K0, 1-K0, 2|) is not larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0161] As an alternative, when the difference between K0, 1 and K0, 2 is larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0162] As an alternative, when the maximum of K0, 1 and K0, 2 is not larger than a threshold, the wireless terminal is expecting to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0163] As an alternative, when the maximum of K0, 1 and K0, 2 is larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0164] As an alternative, when the minimum of K0, 1 and K0, 2 is not larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0165] As an alternative, when the minimum of K0, 1 and K0, 2 is larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0166] As an alternative, when neither K0, x nor K0, 2 are larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0167] As an alternative, when both K0, 1 and K0, 2 are larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0168] In some cases, the certain condition is related to the difference between the values of m1 and m2, where m1 denotes the PDCCH monitoring occasion index for the first resource, and m2 denotes the PDCCH monitoring occasion index for the second resource.
[0169] As an alternative, when the difference between m1 and m2 (the larger one minus the smaller one, e.g., |m1-m2|) is not larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0170] In some cases, the certain condition is related to the values of K1, 1 and K1, 2, where K1, 1 denotes the slot interval between a resource for the first information (e.g., PUCCH, or PUSCH) and the first resource and K1, 2 denotes the slot interval between the resource for the first information (e.g., PUCCH, or PUSCH) and the second resource.
[0171] As an alternative, when the minimum of K1, 1 andK1, 2 is not larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0172] As an alternative, when the minimum of K1, 1 andK1, 2 is larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0173] As an alternative, when the maximum of K1, 1 andK1, 2 is not larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0174] As an alternative, when the maximum of K1, 1 andK1, 2 is larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0175] As an alternative, when both K1, 1 and K1, 2 is not larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0176] As an alternative, when both K1, 1 and K1, 2 is larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0177] In some cases, the certain condition is related to value of a first interval, where the first interval represents a last symbol of a PDCCH monitoring occasion for the first resource and a first symbol of the second resource.
[0178] As an alternative, when the first interval is larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0179] As an alternative, when the first interval is not larger than a threshold, the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern. The threshold is determined by RRC signaling or UE capability.
[0180] In some embodiments, the threshold is an integer, and the threshold is in unit of a symbol, a slot, or a millisecond.
[0181] For example, two ways of multiplexing multiple PDSCHs are defined. Assume the first resource carries haptic data with high priority scheduled by the first DCI signaling (high priority DCI signaling) , while the second resource carries video data with low priority scheduled by the second DCI signaling (low priority DCI signaling) .
[0182] Method (1) (see FIG. 10) : For location of overlapped REs (or resource) , the wireless terminal does not expect to receive video data (i.e., in the second resource) (partial PDSCH conveyed via overlapped REs is dropped) , while the wireless terminal expects to receive haptic data (i.e., in the first resource, PDSCH_haptic) .
[0183] Method (2) (see FIG. 11) : For location of overlapped REs (or resource) , UE expects to receive PUSCH_haptic. No partial PDSCH is dropped in this case, but full PDSCH is mapped to resource except overlapped REs. In case of method (1) , it is too late to rate matching full PDSCH, and thus partial PDSCH may to be dropped.
[0184] In an embodiment, the wireless terminal follows a timeline requirement, i.e., timeline among the second scheduling DCI (i.e., lower priority scheduling DCI for video data) , the start symbol of the second resource (i.e., lower priority PDSCH carrying video data) , and the first scheduling DCI (i.e., higher priority scheduling DCI for haptic data) . The UE executes method (1) or method (2) according to timeline requirement.
[0185] In some cases, when the time offset from the second scheduling DCI to the second scheduling DCI is larger than threshold, UE executes method (2) , in that respect, there is sufficient time for the gNB scheduling two PDSCHs which overlap in time.
[0186] In some cases, when the time offset is defined as time from start symbol of the second resource (i.e., lower priority PDSCH carrying video data) to the first scheduling DCI (i.e., higher priority scheduling DCI for haptic data)
[0187] As an alternative, the time offset Nt = time instant of first DCI –time instant of second DCI.
[0188] As an alternative, the time offset Nt = time instant of start symbol of the second resource–time instant of first DCI.
[0189] Case 1: Nt = threshold (e.g., 0) , i.e., time offset from first DCI to second DCI is 0, UE executes method (2) (see FIG. 12) .
[0190] Case 2: Nt < threshold (e.g., 0) , and UE executes method (1) , in that respect, it is too late for the gNB scheduling two PDSCHs which overlap in time. Beside, several symbols of first PDSCH may have been transmitted by the gNB when transmit second DCI, so that it is difficult fo re-schedule the first PDSCH (see FIG. 13) .
[0191] In some cases, the certain condition is related to the RNTI (Radio Network Temporary Identifier) type for the DCI signaling scheduling the first resource and scheduling the DCI signaling for the second resource.
[0192] As an alternative, when the first resource and the second resource are scheduled by DCI signaling scrambling by the C-RNTI (Cell Radio Network Temporary Identifier) or the CS-RNTI (Configured Scheduling Radio Network Temporary Identifier) , the wireless terminal is excepted to receive the first resource and the second resource in the multiplexing pattern.
[0193] In some embodiments, the data in the first resource and the data in the second resource are received by the UE and the first resource and the second resource are in the first codeword and the second codeword respectively. In some cases, the data in the first resource and the data in the second resource belong to a single UE.
[0194] In some embodiments, the wireless communication terminal is not except to receive data in larger than the maximum number of the resources in a slot.
[0195] In an embodiment, the number of multiplexing resources in the multiplexing pattern is not larger than the maximum number of the resources in a slot.
[0196] In an embodiment, the maximum number of resources in a slot is determined by RRC signaling or a UE capability.
[0197] In an embodiment, the wireless communication terminal is not except to receive PDSCHs larger than the maximum number of the PDSCHs in a slot.
[0198] For example, the maximum number of the resources in a slot is set to 3 based on RRC signaling or a UE capability. UE is able to (or is expected to) receive data in 1 resource, 2 resources or 3 resource in a slot.
[0199] ASPECT 4: FIRST INFORMATION AND FIRST SIGNALING
[0200] In some embodiments, the first information includes Type-1 HARQ-ACK codebook, comprising HARQ-ACK information for the data in the first resource and the data in the second resource in an order.
[0201] In an embodiment, Type-1 HARQ-ACK codebook comprises HARQ ACK information for the data in the first resource and the data in the second resource in the multiplexing pattern in an order.
[0202] In an embodiment, the order is based on the occasions of the PDCCH monitoring indexes corresponding to the first resource and the second resource.
[0203] In some cases, the order is an ascend order.
[0204] In some cases, the order is an descend order.
[0205] In some cases, the indexes of the occasions of the PDCCH monitoring corresponds to a search space set index.
[0206] For example, in a case of an ascend order, the first resource is scheduled by the first scheduling DCI at search space set index m1, while the second resource is scheduled by the second scheduling DCI at search space set index m2. When m1<m2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0207] For example, in a case of a descend order, the first resource is scheduled by the first scheduling DCI at search space set index m1, while the second resource is scheduled by the second scheduling DCI at search space set index m2. When m1<m2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0208] In an embodiment, the order is based on the starting symbol index of the PDCCH monitoring occasion corresponding to the first resource and the second resource.
[0209] In some cases, the order is an ascend order.
[0210] In some cases, the order is a descend order.
[0211] For example, in a case of an ascend order, the first resource is scheduled by the first scheduling DCI, where its starting symbol index of the PDCCH monitoring occasion is s1, while the second resource is scheduled by the second scheduling DCI where its starting symbol index of the PDCCH monitoring occasion is s2. When s1<s2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0212] For example, in a case of a descend order, the first resource is scheduled by the first scheduling DCI, where its starting symbol index of the PDCCH monitoring occasion is s1, while the second resource is scheduled by the second scheduling DCI where its starting symbol index of the PDCCH monitoring occasion is s2. When s1<s2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0213] In an embodiment, the order is based on the ending symbol index of the PDCCH monitoring occasions corresponding to the first resource and the second resource.
[0214] In some cases, the order is an ascend order.
[0215] In some cases, the order is a descend order.
[0216] For example, in a case of an ascend order, the first resource is scheduled by the first scheduling DCI, where its ending symbol index of the PDCCH monitoring occasion is s1, while the second resource is scheduled by the second scheduling DCI where its ending symbol index of the PDCCH monitoring occasion is s2. When s1<s2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0217] For example, in a case of a descend order, the first resource is scheduled by the first scheduling DCI, where its ending symbol index of the PDCCH monitoring occasion is s1, while the second resource is scheduled by the second scheduling DCI where its ending symbol index of the PDCCH monitoring occasion is s2. When s1<s2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0218] In an embodiment, the order is based on the starting location parameter within the SLIV corresponding to the first resource and the second resource.
[0219] In some cases, the starting location parameter within SLIV for the first resource is the starting symbol index of the first resource.
[0220] In some cases, the starting location parameter within SLIV for the second resource is the starting symbol index of the second resource.
[0221] In some cases, the order is an ascend order.
[0222] In some cases, the order is a descend order.
[0223] For example, in a case of an ascend order, the starting location parameter (e.g., the starting symbol index) of the first resource is S0, 1, while the starting location parameter (e.g., the starting symbol index) of the second resource S0, 2. When S0, 1<S0, 2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0224] For example, in a case of a descend order, the starting location parameter (e.g., the starting symbol index) of the first resource is S0, 1, while the starting location parameter (e.g., the starting symbol index) of the second resource S0, 2. When S0, 1<S0, 2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0225] In an embodiment, the order is based on the length parameter within the SLIV corresponding to the first resource and the second resource.
[0226] In some cases, the length parameter within SLIV for the first resource is the number of consecutive symbols occupied by the first resource.
[0227] In some cases, the length parameter within SLIV for the second resource is the number of consecutive symbols occupied by the second resource.
[0228] In some cases, the order is an ascend order.
[0229] In some cases, the order is a descend order.
[0230] For example, in a case of an ascend order, the length parameter (e.g., the number of consecutive symbols) of the first resource is L1 and the length parameter (e.g., the number of consecutive symbols) of the second resource is L2. When L1<L2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0231] For example, in a case of a descend order, the length parameter (e.g., the number of consecutive symbols) of the first resource is L1 and the length parameter (e.g., the number of consecutive symbols) of the second resource is L2. When L1<L2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0232] In an embodiment, the order is based on the ending position parameter derived based on the SLIVs corresponding to the first resource and the second resource.
[0233] In some cases, ending position parameter of the first resource is the ending symbol index of the first resource.
[0234] In some cases, ending position parameter of the second resource is the ending symbol index of the second resource.
[0235] In some cases, ending symbol index is derived from the starting symbol index and the number of consecutive symbols within the SLIV.
[0236] In some cases, the order is an ascend order.
[0237] In some cases, the order is a descend order.
[0238] For example, in a case of an ascend order, the ending location parameter (e.g., the ending symbol index) of the first resource is E0, 1, while the ending location parameter (e.g., the ending symbol index) of the second resource E0, 2. When E0, 1<E0, 2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0239] For example, in a case of a descend order, the ending location parameter (e.g., the ending symbol index) of the first resource is E0, 1, while the ending location parameter (e.g., the ending symbol index) of the second resource E0, 2. When E0, 1<E0, 2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0240] In an embodiment, the order is based on the starting location parameter within the RIV or bitmap corresponding to the first resource and the second resource.
[0241] In some cases, the starting location parameter within RIV or bitmap for the first resource is the starting resource block index of the first resource.
[0242] In some cases, the starting location parameter within RIV or bitmap for the second resource is the starting resource block index of the second resource.
[0243] In some cases, the order is an ascend order.
[0244] In some cases, the order is a descend order.
[0245] For example, in a case of an ascend order, the starting location parameter (e.g., the starting resource block index) of the first resource is SRB, 1, while the starting location parameter (e.g., the starting resource block index) of the second resource SRB, 2. When SRB, 1<SRB, 2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0246] For example, in a case of a descend order, the starting location parameter (e.g., the starting resource block index) of the first resource is SRB, 1, while the starting location parameter (e.g., the starting resource block index) of the second resource SRB, 2. When SRB, 1<SRB, 2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0247] In an embodiment, the order is based on the length parameter within the RIV or bitmap for frequency domain indication corresponding to the first resource and the second resource.
[0248] In some cases, the length parameter within RIV or bitmap for the first resource is the number of resource blocks occupied by the first resource.
[0249] In some cases, the length parameter within RIV or bitmap for the second resource is the number of resource blocks occupied by the second resource.
[0250] In some cases, the number of resource block is derived from the bitmap indication by counting the number of bit 1 within bitmap and configured resource block group size.
[0251] In some cases, the order is an ascend order.
[0252] In some cases, the order is a descend order.
[0253] For example, in a case of an ascend order, the length parameter (e.g., the number of resource blocks) of the first resource is LRB, 1 and the length parameter (e.g., the number of consecutive symbols) of the second resource is LRB, 2. When LRB, 1<LRB, 2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0254] For example, in a case of a descend order, the length parameter (e.g., the number of resource blocks) of the first resource is LRB, 1 and the length parameter (e.g., the number of consecutive symbols) of the second resource is LRB, 2. When LRB, 1<LRB, 2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0255] In an embodiment, the order is based on the ending position parameter derived based on the RIVs or bitmaps corresponding to the first resource and the second resource.
[0256] In some cases, ending position parameter of the first resource is the ending resource block index of the first resource.
[0257] In some cases, ending position parameter of the second resource is the ending resource block index of the second resource.
[0258] In some cases, ending resource block index is derived from the starting resource block index and the number of resource blocks within the RIV.
[0259] In some cases, ending resource block index is derived from the last bit ‘1’ within bitmap and configured resource block group size.
[0260] In some cases, the order is an ascend order.
[0261] In some cases, the order is a descend order.
[0262] For example, in a case of an ascend order, the ending location parameter (e.g., the ending resource block index) of the first resource is ERB, 1, while the ending location parameter (e.g., the ending resource block index) of the second resource ERB, 2. When ERB, 1<ERB, 2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0263] For example, in a case of a descend order, the ending location parameter (e.g., the ending resource block index) of the first resource is ERB, 1, while the ending location parameter (e.g., the ending resource block index) of the second resource ERB, 2. When ERB, 1<ERB, 2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0264] In an embodiment, the order is based on the protocol data unit (PDU) set importance, which is determined by the GTP-U (GPRS (general packet radio service) Tunnelling Protocol User Plane) header corresponding to the first resource and the second resource.
[0265] In some cases, the order is an ascend order.
[0266] In some cases, the order is a descend order.
[0267] For example, in a case of an ascend order, the importance of the data in the first resource is I1 and the importance of the data in the first resource of the second resource I2. When I1<I2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0268] For example, in a case of a descend order, the importance of the data in the first resource is I1 and the importance of the data in the first resource of the second resource I2. When I1<I2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0269] In an embodiment, the order is based on a priority indication corresponding to the first resource and the second resource.
[0270] In some cases, the priority indication is determined by DCI signaling.
[0271] In some cases, the order is an ascend order.
[0272] In some cases, the order is a descend order.
[0273] For example, in a case of an ascend order, the priority indication of the data in the first resource is I1 and the priority indication of the data in the first resource of the second resource I2. When I1<I2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the first resource while the later bit for the data in the second resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the first resource is received successfully, while the second bit ‘1’ means the data in the second resource is received successfully.
[0274] For example, in a case of a descend order, the priority indication of the data in the first resource is I1 and the priority indication of the data in the first resource of the second resource I2. When I1<I2, the HARQ-ACK information for the first resource and the second resource in the multiplexing pattern is the former bit for the data in the second resource while the later bit for the data in the first resource. More specifically, when HARQ-ACK information is ‘11’ , it implies the first bit ‘1’ means the data in the second resource is received successfully, while the second bit ‘1’ means the data in the first resource is received successfully.
[0275] In some embodiments, the HARQ-ACK information within a Type-1 HARQ-ACK codebook is for at least one of the data in the first resource and / or the data in the second resource.
[0276] In some embodiments, each of the first and second resources corresponds to a bit within the HARQ-ACK information within the Type-1 HARQ-ACK codebook to indicate the transmission state associated with the data in the first resource and / or the data in the second resource.
[0277] In some embodiments, the Type-1 HARQ-ACK codebook comprises HARQ ACK information for a candidate PDSCH reception set (also referred to as candidate PDSCH reception in the present disclosure) . As illustrated in FIG. 2, a set of candidate PDSCH receptions may be indicated by DCI signaling with a set of K1 values, in which Nu indicates the slot for the UE to transmit the HARQ-ACK information to the BS.
[0278] In some embodiments, the order of the first resource and the second resource in the candidate PDSCH reception set is based on the order mentioned above when the UE receives the data in the first resource and data in the second resource in the multiplexing pattern.
[0279] In some embodiments, the set of the candidate PDSCH receptions is determined by at least a list or table of resources, in which each row includes one or more parameter sets (e.g., including at least one of slot offsets, start and length indicators (SLIVs) , and / or PDSCH mapping types) for each PDSCH reception.
[0280] In some embodiments, the parameter set of the first resource and the parameter set of the second resource are included in a single row of the list or table of the resources when data in the first resource and data in the second resource are received in the multiplexing pattern.
[0281] For example, FIG. 3 shows candidate PDSCH receptions for different resources in one slot, including resources NMR0, NMR1, NMR2, NMR3, NMR4, NMR5 in the non-multiplexing pattern (e.g., the unicast resource or multi-cast resource that is not in the multiplexing pattern) and resources MR1 (PDSCH 1) , MR2 (PDSCH 2) in the multiplexing pattern. In an example, the rows in the list or table for resources NMR0, NMR1, NMR2, NMR3, NMR4, NMR5 can be represented as:
[0282] r (row) = 0: S (starting location) = #2, L (length) = 4;
[0283] r = 1: S = #4, L = 4;
[0284] r = 2: S = #8, L = 3;
[0285] r = 3: S = #3, L = 2;
[0286] r = 4: S = #5, L = 3; and
[0287] r = 5: S = #11, L = 4.
[0288] In an example, the row in the list or table for resources MR1, MR2 can be represented as:
[0289] r = 6 (1) : S = #0, L = 6; r = 6 (2) : S = #1, L = 3,
[0290] which indicates the parameter sets corresponding to resources MR1 and MR2 are in the same row (r = 6) of the list or table.
[0291] In some embodiments, the candidate PDSCH receptions for the first resource and the second resource are determined independently when data in the first resource and data in the second resource are received in the multiplexing pattern.
[0292] For example, referring to FIG. 3, when the data in the resource MR1 and the data in the resource MR2 are received in the multiplexing pattern, the candidate PDSCH receptions includes both resource MR1 and resource MR2. The feedback (e.g., HARQ-ACK information) for resources MR1 and MR2 are determined independently (e.g., with different HARQ-ACK bits) .
[0293] In some embodiments, the multiplexing pattern resource (the first resource and data in the second resource are received in the multiplexing pattern) are not merged with other resources (e.g., resource not in the multiplexing pattern) that are overlapping with the multiplexing resource. The candidate PDSCH receptions include all the resources in the multiplexing pattern.
[0294] For example, referring to FIG. 3, the feedback (e.g., HARQ-ACK information) for resources MR1 and MR2 may be two HARQ-ACK bits (one bit for each) . The feedback (e.g., HARQ-ACK information) for resources NMR0, NMR1, NMR2, NMR3, NMR4, NMR5 can be merged as, for example, 3 HARQ-ACK bits.
[0295] In some embodiments, one parts of the resources within the multiplexing pattern resource is merged with other resources in the non-multiplexing pattern that are overlapping with the multiplexing resources. Another parts of the resources within the multiplexing pattern resource is determined independently. The candidate PDSCH receptions include partial resources in the multiplexing pattern.
[0296] For example, the feedback (e.g., HARQ-ACK information) for resources MR1 may be merged with the feedback for resources NMR0, NMR1, NMR2, NMR3, NMR4, NMR5, MR1, to generate, for example, as, for example, 3 HARQ-ACK bits. The feedback (e.g., HARQ-ACK information) for resources MR2 may be 1 HARQ-ACK bit.
[0297] In an embodiment, the merging resource within the multiplexing pattern resource has the smallest length in the SLIV among the multiplexing pattern resources.
[0298] In an embodiment, the merging resource within the multiplexing pattern resource has the largest length in the SLIV among the multiplexing pattern resources.
[0299] In an embodiment, the merging resource within the multiplexing pattern resource has the smallest S0 (starting location) among the multiplexing pattern resources.
[0300] In an embodiment, the merging resource within the multiplexing pattern resource has the largest S0 (starting location) among the multiplexing pattern resources.
[0301] In an embodiments, the HARQ-ACK bit (s) for the candidate PDSCH reception (s) for the multiplexing pattern resource (s) is prior to the HARQ-ACK bit (s) for the candidate PDSCH reception (s) for the other resource (s) (unicast resource (s) or multi-cast resource (s) after merging) .
[0302] In an embodiments, the HARQ-ACK bit (s) for the candidate PDSCH reception (s) for the multiplexing pattern resource (s) is after the HARQ-ACK bit (s) for the candidate PDSCH reception (s) for the other resource (s) (unicast resource (s) or multi-cast resource (s) after merging) .
[0303] In some embodiments, the HARQ-ACK information is responding to one or more PDSCH receptions in a slot comprises N bits, where N is based on the maximum number of resources in a slot.
[0304] In an embodiment, for each candidate PDSCH reception or for each slot needed to feedback, the UE generates N-bit HARQ-ACK information, where N is an integer determined by the maximum number of multiplexing resources.
[0305] Taking the case in FIG. 2 for example, the slots need to feedback is K1= {7, 6, 4, 3, 2, 1} (K1=5 is a uplink slot so that it is excluded. ) . Then, UE generates 6 *N bits HARQ-ACK information to BS, implying each slot has N bit HARQ-ACK information.
[0306] In an embodiments, for the candidate PDSCH receptions or for each slot needed to feedback, the UE generates corresponding N-bit HARQ-ACK information for each slot. If there are K PDSCH receptions in the slot. UE generates K bits HARQ ACK information according to the transmission state of K PDSCH receptions, respectively.
[0307] As an alternative, for N-K remaining bits HARQ-ACK information, the UE generates NACK (negative acknowledge) , where K<N, K is an integer, K>=1)
[0308] As an alternative, for N-K remaining bits HARQ-ACK information, the UE generates nothing (empty) .
[0309] In some embodiments, the HARQ-ACK information is in response to one or more PDSCH receptions in a slot includes N bits within a time duration.
[0310] In an embodiment, the UE generates N-bit HARQ-ACK information for candidate PDSCH receptions or for a slot needed to feedback within a time duration, while UE generates 1-bit HARQ-ACK information for candidate PDSCH receptions or for a slot needed to feedback outside of the time duration.
[0311] In some embodiments, the time duration is determined by RRC signaling.
[0312] In some embodiments, the time duration is associated with the periodicity of the traffic.
[0313] In some embodiments, the HARQ-ACK information in response to one or more PDSCH receptions in a slot comprises 1-bit HARQ-ACK information.
[0314] In an embodiment, the UE generates a single bit for the multiplexing resources within the Type-1 HARQ-ACK codebook to indicate the transmission state of the data in the multiplexing resources.
[0315] In some cases, the UE receives all the resources within the multiplexing resources, and generates a single HARQ-ACK bit by operating AND function for all HARQ-ACK bits of all the resources within the multiplexing resources.
[0316] In some cases, the UE receives a single resource within the multiplexing resource and generates a single HARQ-ACK bit for the single resource.
[0317] In some embodiments, the first information includes a Type-2 HARQ-ACK codebook comprising HARQ-ACK information for data in the first resource and data in the second resource.
[0318] In some embodiments, the HARQ-ACK information for data in the first resource and in the second resource is based on a first downlink assignment index (DAI) .
[0319] In some cases, the first DAI differs from counter DAI and total DAI.
[0320] In some cases, the bit length of the first DAI field in DCI signaling is determined by the maximum number of multiplexing resources.
[0321] In some cases, the value of the first DAI in DCI signaling is associate with the number of the multiplexing resources in this slot.
[0322] For example, referring to FIG. 4, DCI signaling scheduling each resource may have a counter DAI (C-DAI in FIG. 4) and a total DAI (T-DAI in FIG. 4) counting the DCI signaling. Besides, for Serving cell 2, during the occasion corresponding PDCCH monitoring occasion index 2, the UE may receive a DCI signaling scheduling PDSCH 1 and PDSCH 2 in the multiplexing pattern. For PDSCH 1 and PDSCH 2 in the multiplexing pattern, the DCI signaling for scheduling PDSCH 1 and PDSCH 2 may have the first DAI (N-DAI in FIG. 4) counting the multiplexing pattern resources. If the maximum number of resources in multiplexing pattern is set to 2, the bit length of N-DAI field is 1 bit. N-DAI = 0 is for PDSCH 1, N-DAI = 1 is for PDSCH 2. As a result, the for the case in FIG. 4, UE generates 10 bits HARQ-ACK information.
[0323] In some embodiments, when the multiplexing pattern resource is scheduled by a single DCI, a second DAI and / or a third DAI is used for counting the resources within the multiplexing pattern.
[0324] In an embodiment, the second DAI is a counter DAI, and the third DAI is a total DAI.
[0325] In an embodiment, the Type-2 HARQ-ACK codebook includes a first sub-codebook and a second sub-codebook.
[0326] In some cases, the UE generates the HARQ-ACK bits for the multiplexing pattern resources in the first sub-codebook.
[0327] In some cases, the UE generates the HARQ-ACK bit for other resources (e.g., non-multiplexing pattern resources) in the second sub-codebook.
[0328] In some cases, the second DAI and the third DAI in the first sub-codebook and the second sub-codebooks are independent.
[0329] In some cases, the UE generates the HARQ-ACK codebook by appending the first sub-codebook to the second sub-codebook or by appending the second sub-codebook to the first sub-codebook.
[0330] For example, referring to FIG. 5, DCI signaling scheduling each resource may have a counter DAI (C-DAI in FIG. 5) and a total DAI (T-DAI in FIG. 5) counting the resources. For Serving cell 2, during the occasion corresponding PDCCH monitoring occasion index 2, the UE may receive DCI signaling scheduling the two PDSCHs in the multiplexing pattern. For the DCI signaling scheduling PDSCHs in the multiplexing pattern, the HARQ-ACK bit (s) may be arranged in the first sub-codebook. For the DCI scheduling PDSCHs not in the multiplexing pattern, the HARQ-ACK bit (s) may be arranged in the second sub-codebook.
[0331] As an alternative, the Type-2 HARQ-ACK codebook may have the first sub-codebook prior to the second sub-codebook
[0332] As an alternative, the Type-2 HARQ-ACK codebook may have the first sub-codebook after the second sub-codebook.
[0333] In some embodiments, when the multiplexing pattern resource is scheduled by more than one DCI, a counter DAI and / or a total third DAI is used for counting the resources within the multiplexing pattern.
[0334] In some embodiments of the present disclosure, a mechanism is provided for supporting multiplexing PDSCHs pattern, including the same DCI scheduling and the different DCI scheduling.
[0335] In some embodiments of the present disclosure, a mechanism is provided for supporting feedback for multiplexing resource (e.g., PDSCHs) pattern, including the Type-1 codebook for the multiplexing resource (e.g., PDSCHs) pattern and the Type-2 codebook for the multiplexing resource (e.g., PDSCHs) pattern.
[0336] FIG. 6 relates to a diagram of a wireless communication terminal 30 according to an embodiment of the present disclosure. The wireless communication terminal 30 may be a tag, a mobile phone, a laptop, a tablet computer, an electronic book or a portable computer system and is not limited herein. The wireless communication terminal 30 may be used to implement the UE described in this disclosure. The wireless communication terminal 30 may include a processor 300 such as a microprocessor or Application Specific Integrated Circuit (ASIC) , a storage unit 310 and a communication unit 320. The storage unit 310 may be any data storage device that stores a program code 312, which is accessed and executed by the processor 300. Embodiments of the storage code 312 include but are not limited to a subscriber identity module (SIM) , read-only memory (ROM) , flash memory, random-access memory (RAM) , hard-disk, and optical data storage device. The communication unit 320 may a transceiver and is used to transmit and receive signals (e.g., messages or packets) according to processing results of the processor 300. In an embodiment, the communication unit 320 transmits and receives the signals via at least one antenna 322 or via wiring.
[0337] In an embodiment, the storage unit 310 and the program code 312 may be omitted and the processor 300 may include a storage unit with stored program code.
[0338] The processor 300 may implement any one of the steps in exemplified embodiments on the wireless communication terminal 30, e.g., by executing the program code 312.
[0339] The communication unit 320 may be a transceiver. The communication unit 320 may as an alternative or in addition be combining a transmitting unit and a receiving unit configured to transmit and to receive, respectively, signals to and from a wireless communication node.
[0340] In some embodiments, the wireless communication terminal 30 may be used to perform the operations of the UE described in this disclosure. In some embodiments, the processor 300 and the communication unit 320 collaboratively perform the operations described in this disclosure. For example, the processor 300 performs operations and transmit or receive signals, message, and / or information through the communication unit 320.
[0341] FIG. 7 relates to a diagram of a wireless communication node 40 according to an embodiment of the present disclosure. The wireless communication node 40 may be a satellite, a base station (BS) , a gNB, a network entity, a Domain Name System (DNS) server, a Mobility Management Entity (MME) , Serving Gateway (S-GW) , Packet Data Network (PDN) Gateway (P-GW) , a radio access network (RAN) , a next generation RAN (NG-RAN) , a data network, a core network, a communication node in the core network, or a Radio Network Controller (RNC) , and is not limited herein. In addition, the wireless communication node 40 may include (perform) at least one network function such as an access and mobility management function (AMF) , a session management function (SMF) , a user place function (UPF) , a policy control function (PCF) , an application function (AF) , etc. The wireless communication node 40 may be used to implement the BS or gNB described in this disclosure. The wireless communication node 40 may include a processor 400 such as a microprocessor or ASIC, a storage unit 410 and a communication unit 420. The storage unit 410 may be any data storage device that stores a program code 412, which is accessed and executed by the processor 400. Examples of the storage unit 412 include but are not limited to a SIM, ROM, flash memory, RAM, hard-disk, and optical data storage device. The communication unit 420 may be a transceiver and is used to transmit and receive signals (e.g., messages or packets) according to processing results of the processor 400. In an embodiment, the communication unit 420 transmits and receives the signals via at least one antenna 422 or via wiring.
[0342] In an embodiment, the storage unit 410 and the program code 412 may be omitted. The processor 400 may include a storage unit with stored program code.
[0343] The processor 400 may implement any steps described in exemplified embodiments on the wireless communication node 40, e.g., via executing the program code 412.
[0344] The communication unit 420 may be a transceiver. The communication unit 420 may as an alternative or in addition be combining a transmitting unit and a receiving unit configured to transmit and to receive, respectively, signals, messages, or information to and from a wireless communication node or a wireless communication terminal.
[0345] In some embodiments, the wireless communication node 40 may be used to perform the operations of the BS or gNB described in this disclosure. In some embodiments, the processor 400 and the communication unit 420 collaboratively perform the operations described in this disclosure. For example, the processor 400 performs operations and transmit or receive signals through the communication unit 420.
[0346] A wireless communication method is also provided according to an embodiment of the present disclosure. In an embodiment, the wireless communication method may be performed by using a wireless communication terminal (e.g., a UE) . In an embodiment, the wireless communication terminal may be implemented by using the wireless communication terminal 30 described in this disclosure, but is not limited thereto.
[0347] Referring to FIG. 8, in an embodiment, the wireless communication method includes: receiving, by a wireless communication terminal from a wireless communication node, at least one of data in a first resource or data in a second resource, wherein the first resource and the second resource are overlapping; and transmitting, by the wireless communication terminal to the wireless communication node, first information associated with at least one of a data reception on the first resource or a data reception on the second resource.
[0348] Details in this regard can be ascertained with reference to the paragraphs above, and will not be repeated herein.
[0349] Another wireless communication method is also provided according to an embodiment of the present disclosure. In an embodiment, the wireless communication method may be performed by using a wireless communication node (e.g., a gNB) . In an embodiment, the wireless communication node may be implemented by using the wireless communication node 40 described in this disclosure, but is not limited thereto.
[0350] Referring to FIG. 9, in an embodiment, the wireless communication method includes transmitting, by a wireless communication node to a wireless communication terminal, at least one of data in a first resource or data in a second resource, wherein the first resource and the second resource are overlapping; and receiving, by the wireless communication node from the wireless communication terminal, first information associated with at least one of a data reception on the first resource or a data reception on the second resource.
[0351] Details in this regard can be ascertained with reference to the paragraphs above, and will not be repeated herein.
[0352] In some embodiments, the wireless communication terminal used in the present disclosure may indicate the UE described above.
[0353] In some embodiments, the wireless communication node used in the present disclosure may indicate the node, BS, or gNB described above.
[0354] While various embodiments of the present disclosure have been described above, it should be understood that they have been presented by way of example only, and not by way of limitation. Likewise, the various diagrams may depict an example architectural or configuration, which are provided to enable persons of ordinary skill in the art to understand exemplary features and functions of the present disclosure. Such persons would understand, however, that the present disclosure is not restricted to the illustrated example architectures or configurations, but can be implemented using a variety of alternative architectures and configurations. Additionally, as would be understood by persons of ordinary skill in the art, one or more features of one embodiment can be combined with one or more features of another embodiment described herein. Thus, the breadth and scope of the present disclosure should not be limited by any one of the above-described exemplary embodiments.
[0355] It is understood that, in the present disclosure, the term “and / or” or symbol “ / ” may include any and all combinations of one or more of the associated listed items. For example, A and / or B and / or C includes any and all combinations of one or more of A, B, and C, including A, B, C, A and B, A and C, B and C, and a combination of A and B and C. Likewise, A / B / C includes any and all combinations of one or more of A, B, and C, including A, B, C, A and B, A and C, B and C, and a combination of A and B and C.
[0356] It is also understood that any reference to an element herein using a designation such as "first, " "second, " and so forth does not generally limit the quantity or order of those elements. Rather, these designations can be used herein as a convenient means of distinguishing between two or more elements or instances of an element. Thus, a reference to first and second elements does not mean that only two elements can be employed, or that the first element must precede the second element in some manner.
[0357] Additionally, a person having ordinary skill in the art would understand that information and signals can be represented using any one of a variety of different technologies and techniques. For example, data, instructions, commands, information, signals, bits and symbols, for example, which may be referenced in the above description can be represented by voltages, currents, electromagnetic waves, magnetic fields or particles, optical fields or particles, or any combination thereof.
[0358] A skilled person would further appreciate that any one of the various illustrative logical blocks, units, processors, means, circuits, methods and functions described in connection with the aspects disclosed herein can be implemented by electronic hardware (e.g., a digital implementation, an analog implementation, or a combination of the two) , firmware, various forms of program or design code incorporating instructions (which can be referred to herein, for convenience, as "software" or a "software unit” ) , or any combination of these techniques.
[0359] To clearly illustrate this interchangeability of hardware, firmware and software, various illustrative components, blocks, units, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware, firmware or software, or a combination of these techniques, depends upon the particular application and design constraints imposed on the overall system. Skilled artisans can implement the described functionality in various ways for each particular application, but such implementation decisions do not cause a departure from the scope of the present disclosure. In accordance with various embodiments, a processor, device, component, circuit, structure, machine, unit, etc. can be configured to perform one or more of the functions described herein. The term “configured to” or “configured for” as used herein with respect to a specified operation or function refers to a processor, device, component, circuit, structure, machine, unit, etc. that is physically constructed, programmed and / or arranged to perform the specified operation or function.
[0360] Furthermore, a skilled person would understand that various illustrative logical blocks, units, devices, components and circuits described herein can be implemented within or performed by an integrated circuit (IC) that can include a general-purpose processor, a digital signal processor (DSP) , an application specific integrated circuit (ASIC) , a field programmable gate array (FPGA) or other programmable logic device, or any combination thereof. The logical blocks, units, and circuits can further include antennas and / or transceivers to communicate with various components within the network or within the device. A general-purpose processor can be a microprocessor, but in the alternative, the processor can be any conventional processor, controller, or state machine. A processor can also be implemented as a combination of computing devices, e.g., a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP core, or any other suitable configuration to perform the functions described herein. If implemented in software, the functions can be stored as one or more instructions or code on a computer-readable medium. Thus, the steps of a method or algorithm disclosed herein can be implemented as software stored on a computer-readable medium.
[0361] Computer-readable media includes both computer storage media and communication media including any medium that can be enabled to transfer a computer program or code from one place to another. A storage media can be any available media that can be accessed by a computer. By way of example, and not limitation, such computer-readable media can include RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to store desired program code in the form of instructions or data structures and that can be accessed by a computer.
[0362] In this document, the term "unit" as used herein, refers to software, firmware, hardware, and any combination of these elements for performing the associated functions described herein. Additionally, for purpose of discussion, the various units are described as discrete units; however, as would be apparent to one of ordinary skill in the art, two or more units may be combined to form a single unit that performs the associated functions according to embodiments of the present disclosure.
[0363] Additionally, memory or other storage, as well as communication components, may be employed in embodiments of the present disclosure. It will be appreciated that, for clarity purposes, the above description has described embodiments of the present disclosure with reference to different functional units and processors. However, it will be apparent that any suitable distribution of functionality between different functional units, processing logic elements or domains may be used without detracting from the present disclosure. For example, functionality illustrated to be performed by separate processing logic elements, or controllers, may be performed by the same processing logic element, or controller. Hence, references to specific functional units are only references to a suitable means for providing the described functionality, rather than indicative of a strict logical or physical structure or organization.
[0364] Various modifications to the implementations described in this disclosure will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other implementations without departing from the scope of the claims. Thus, the disclosure is not intended to be limited to the implementations shown herein, but is to be accorded the widest scope consistent with the novel features and principles disclosed herein, as recited in the claims below.
Claims
1.A wireless communication method comprising:receiving, by a wireless communication terminal from a wireless communication node, at least one of data in a first resource or data in a second resource, wherein the first resource and the second resource are overlapping; andtransmitting, by the wireless communication terminal to the wireless communication node, first information associated with at least one of a data reception on the first resource or a data reception on the second resource.2.The wireless communication method of claim 1, wherein the first resource and the second resource are indicated by identical or different control signaling.3.The wireless communication method of claim 2, wherein the control signaling indicating the first resource and the second resource comprises at least one of:one or more time domain resource indication indicating starting symbols and lengths of symbols of the first resource and the second resource;one or more frequency domain resource indication indicating sets of resource blocks of the first resource and the second resource; orone or more modulation and coding scheme, MCS, indication indicating MCS levels of the first resource and the second resource.4.The wireless communication method of any of claims 1 to 3, wherein the data in the first resource is transmitted in a first code word and the data in the second resource is transmitted in a second code word, and the first and second code words satisfy at least one of:a total number of layers is not larger than a threshold; ora number of layers of the first code word is different from a number of layers of the second code word.5.The wireless communication method of claim 4, whereinthe data transmitted in the first code word or the data transmitted in the second code word is determined by Downlink Control Information, DCI, signaling.6.The wireless communication method of any of claims 1 to 5, wherein receptions of first resource and the second resource are in a multiplexing pattern, and the multiplexing pattern satisfies at least one of:time and frequency domains of the first resource are overlapping with time and frequency domains of the second resource;an MCS level of the first resource and an MCS level of the second resource are different;the first resource and the second resource correspond to an identical hybrid automatic repeat request, HARQ, process identifier or different HARQ process identifiers; orthe first resource and the second resource are allocated to the wireless communication terminal.7.The wireless communication method of any of claims 1 to 6, wherein the first resource and second resource are overlapping comprises that time and frequency domains of the first resource is a subset of time and frequency domains of the second resource.8.The wireless communication method of any claims 1 to 7, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:a difference between a first interval between the first resource and first DCI signaling scheduling the first resource and a second interval between the second resource and second DCI signaling scheduling the second resource is not larger than or larger than a threshold.9.The wireless communication method of any claims 1 to 7, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:a difference between a first physical downlink control channel, PDCCH, monitoring occasion index for the first resource and a second PDCCH monitoring occasion index for the second resource is not larger than or larger than a threshold.10.The wireless communication method of any claims 1 to 7, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:a minimum or maximum of a first interval between the first resource and a resource of the first information, corresponding to the first resource and a second interval between the second resource and a resource of the first information corresponding to the second resource is not larger or larger than a threshold.11.The wireless communication method of any claims 1 to 7, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:a first interval between the first resource and a resource of the first information corresponding to the first resource and a second interval between the second resource and a resource of the first information corresponding to the second resource are not larger or larger than a threshold.12.The wireless communication method of any claims 1 to 7, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:the first resource and the second resource are determined by DCI signaling scrambling by specific radio Network Temporary Identifier, RNTI.13.The wireless communication method of any of claims 1 to 7, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:a first interval between a last symbol of a PDCCH monitoring occasion for the first resource and a first symbol of the second resource is larger than a threshold.14.The wireless communication method of any of claims 1 to 7, wherein the first resource and the second resource are in the multiplexing pattern in response to the following conditions being satisfied:a first interval between a last symbol of a PDCCH monitoring occasion for the first resource and a first symbol of the second resource is not larger than a threshold.15.The wireless communication method of any of claims 8 to 14, wherein the threshold is determined by at least one of: RRC signaling or a UE capability of the wireless communication terminal.16.The wireless communication method of any of claims 1 to 15, wherein the wireless communication terminal is not allowed to receive data in larger than a maximum number of resources in a slot.17.The wireless communication method of claim 16, wherein the maximum number of resources in a slot is determined by at least one of: Radio Resource Control, RRC, signaling or a user equipment, UE, capability of the wireless communication terminal.18.The wireless communication method of any of claims 1 to 17, wherein a Type-1 HARQ-ACK codebook in the first information comprises HARQ-ACK information for the data in the first resource and the data in the second resource in an order.19.The wireless communication method of claim 18, wherein the order of HARQ-ACK information in the Type-1 HARQ-ACK codebook for the data in the first resource and the second resource is based on at least one of:occasions of PDCCH monitoring indexes corresponding to the first resource and the second resource;starting symbol indexes of PDCCH monitoring occasions corresponding to the first resource and the second resource;ending symbol indexes of PDCCH monitoring occasions corresponding to the first resource and the second resource;starting location parameters within Start and Length Indicators, SLIVs, corresponding to the first resource and the second resource;length parameters within SLIVs corresponding to the first resource and the second resource;ending position parameters derived based on SLIVs corresponding to the first resource and the second resource;starting location parameters within or derived based on Resource Indication Values, RIVs, corresponding to the first resource and the second resource;length parameters within or derived based on RIVs corresponding to the first resource and the second resource;ending position parameters derived based on RIVs corresponding to the first resource and the second resource;protocol data unit, PDU, set importance corresponding to the first resource and the second resource; ora priority indication.20.The wireless communication method of claim 18 or 19, wherein the Type-1 HARQ-ACK codebook comprises HARQ ACK information for a candidate PDSCH reception set.21.The wireless communication method of claim 20, wherein the candidate PDSCH reception set includes PDSCHs overlapping in at least one of time domain or frequency domain.22.The wireless communication method of any of claims 18 to 21, wherein N bits HARQ-ACK information is responding to one or more PDSCH receptions in a slot, wherein N is a positive integer and wherein N is based on a maximum number of resources in a slot.23.The wireless communication method of claim 22, wherein K bits HARQ-ACK information is in response to K PDSCH receptions according to transmission states of the K PDSCH receptions, N-K bits HARQ ACK information is in response to one or more negative acknowledgments, NACKs, and wherein K is a positive integer and K is not larger than N.24.The wireless communication method of claim 22 or 23, wherein N bits HARQ-ACK information is in response to one or more PDSCH receptions in a slot within a time duration.25.The wireless communication method of claim 24, wherein the time duration is determined by high layer signaling or associated with a periodicity of a traffic.26.The wireless communication method of any of claims 18 to 25, wherein 1-bit HARQ-ACK information is in response to one or more PDSCH receptions in a slot satisfying at least one of:in response to all resources in the multiplexing pattern being received in one slot, the 1-bit HARQ ACK information is used to indicate a transmission state for all resources in the multiplexing pattern; orin response to a single resource in the multiplexing pattern being received in one slot, the 1-bit HARQ ACK information is used to indicate a transmission state for the single resource.27.The wireless communication method of any of claims 1 to 17, wherein a Type-2 HARQ-ACK codebook in the first information comprises HARQ-ACK information for the data in the first resource and the data in the second resource based on a first downlink assignment index, DAI.28.The wireless communication method of claim 27, wherein the first DAI is used for counting a resource within a multiplexing pattern in response to resources in the multiplexing pattern resources being scheduled by a DCI.29.The wireless communication method of claim 27 or 28, wherein the first DAI satisfies at least one of:the first DAI is different from a counter DAI or a total DAI; ora bit length of a field of the first DAI in the DCI is determined by a maximum number of the resources in the multiplexing pattern.30.The wireless communication method of any of claims 27 to 29, wherein the Type-2 HARQ-ACK codebook comprises a first sub-codebook and a second sub-codebook, and the Type-2 HARQ-ACK codebook satisfies at least one of:one or more HARQ ACK bits in the first sub-codebook are responding to data in one or more resources in the multiplexing pattern; orone or more HARQ ACK bits in the second sub-codebook are responding to data in one or more resources in a non-multiplexing pattern.31.The wireless communication method of claim 30, whereina counter DAI used in the first sub-codebook is different from a counter DAI used in the second sub-codebook; anda total DAI used in the first sub-codebook is different from a total DAI used in the second sub-codebook.32.The wireless communication method of claim 30 or 31, whereinthe Type-2 HARQ-ACK codebook is formed by appending the first sub-codebook to the second sub-codebook or by appending the second sub-codebook to the first sub-codebook.33.A wireless communication method comprising:transmitting, by a wireless communication node to a wireless communication terminal, at least one of data in a first resource or data in a second resource, wherein the first resource and the second resource are overlapping; andreceiving, by the wireless communication node from the wireless communication terminal, first information associated with at least one of a data reception on the first resource or a data reception on the second resource.34.The wireless communication method of claim 33, wherein the first resource and the second resource are indicated by identical or different control signaling.35.The wireless communication method of claim 34, wherein the control signaling indicating the first resource and the second resource comprises at least one of:one or more time domain resource indication indicating starting symbols and lengths of symbols of the first resource and the second resource;one or more frequency domain resource indication indicating sets of resource blocks of the first resource and the second resource; orone or more modulation and coding scheme, MCS, indication indicating MCS levels of the first resource and the second resource.36.The wireless communication method of any of claims 33 to 35, wherein the data in the first resource is transmitted in a first code word and the data in the second resource is transmitted in a second code word, and the first and second code words satisfy at least one of:a total number of layers is not larger than a threshold; ora number of layers of the first code word is different from a number of layers of the second code word.37.The wireless communication method of claim 36, whereinthe data transmitted in the first code word or the data transmitted in the second code word is determined by Downlink Control Information, DCI, signaling.38.The wireless communication method of any of claims 33 to 37, wherein receptions of first resource and the second resource are in a multiplexing pattern, and the multiplexing pattern satisfies at least one of:time and frequency domains of the first resource are overlapping with time and frequency domains of the second resource;an MCS level of the first resource and an MCS level of the second resource are different;the first resource and the second resource correspond to an identical hybrid automatic repeat request, HARQ, process identifier or different HARQ process identifiers; orthe first resource and the second resource are allocated to the wireless communication terminal.39.The wireless communication method of any of claims 33 to 38, wherein the first resource and second resource are overlapping comprises that time and frequency domains of the first resource is a subset of time and frequency domains of the second resource.40.The wireless communication method of any claims 33 to 39, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:a difference between a first interval between the first resource and first DCI signaling scheduling the first resource and a second interval between the second resource and second DCI signaling scheduling the second resource is not larger than or larger than a threshold.41.The wireless communication method of any claims 33 to 39, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:a difference between a first physical downlink control channel, PDCCH, monitoring occasion index for the first resource and a second PDCCH monitoring occasion index for the second resource is not larger than or larger than a threshold.42.The wireless communication method of any claims 33 to 39, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:a minimum or maximum of a first interval between the first resource and a resource of the first information, corresponding to the first resource and a second interval between the second resource and a resource of the first information corresponding to the second resource is not larger or larger than a threshold.43.The wireless communication method of any claims 33 to 39, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:a first interval between the first resource and a resource of the first information corresponding to the first resource and a second interval between the second resource and a resource of the first information corresponding to the second resource are not larger or larger than a threshold.44.The wireless communication method of any claims 33 to 39, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:the first resource and the second resource are determined by DCI signaling scrambling by specific radio Network Temporary Identifier, RNTI.45.The wireless communication method of any of claims 33 to 39, wherein the first resource and the second resource are in the multiplexing pattern in response to the following condition being satisfied:a first interval between a last symbol of a PDCCH monitoring occasion for the first resource and a first symbol of the second resource is larger than a threshold.46.The wireless communication method of any of claims 33 to 39, wherein the first resource and the second resource are in the multiplexing pattern in response to the following conditions being satisfied:a first interval between a last symbol of a PDCCH monitoring occasion for the first resource and a first symbol of the second resource is not larger than a threshold.47.The wireless communication method of any of claims 34 to 46, wherein the threshold is determined by at least one of: RRC signaling or a UE capability of the wireless communication terminal.48.The wireless communication method of any of claims 33 to 47, wherein the wireless communication terminal is not allowed to receive data in larger than a maximum number of resources in a slot.49.The wireless communication method of claim 48, wherein the maximum number of resources in a slot is determined by at least one of: Radio Resource Control, RRC, signaling or a user equipment, UE, capability of the wireless communication terminal.50.The wireless communication method of any of claims 33 to 49, wherein a Type-1 HARQ-ACK codebook in the first information comprises HARQ-ACK information for the data in the first resource and the data in the second resource in an order.51.The wireless communication method of claim 50, wherein the order of HARQ-ACK information in the Type-1 HARQ-ACK codebook for the data in the first resource and the second resource is based on at least one of:occasions of PDCCH monitoring indexes corresponding to the first resource and the second resource;starting symbol indexes of PDCCH monitoring occasions corresponding to the first resource and the second resource;ending symbol indexes of PDCCH monitoring occasions corresponding to the first resource and the second resource;starting location parameters within Start and Length Indicators, SLIVs, corresponding to the first resource and the second resource;length parameters within SLIVs corresponding to the first resource and the second resource;ending position parameters derived based on SLIVs corresponding to the first resource and the second resource;starting location parameters within or derived based on Resource Indication Values, RIVs, corresponding to the first resource and the second resource;length parameters within or derived based on RIVs corresponding to the first resource and the second resource;ending position parameters derived based on RIVs corresponding to the first resource and the second resource;protocol data unit, PDU, set importance corresponding to the first resource and the second resource; ora priority indication.52.The wireless communication method of claim 50 or 51, wherein the Type-1 HARQ-ACK codebook comprises HARQ ACK information for a candidate PDSCH reception set.53.The wireless communication method of claim 52, wherein the candidate PDSCH reception set includes PDSCHs overlapping in at least one of time domain or frequency domain.54.The wireless communication method of any of claims 50 to 53, wherein N bits HARQ-ACK information is responding to one or more PDSCH receptions in a slot, wherein N is a positive integer and wherein N is based on a maximum number of resources in a slot.55.The wireless communication method of claim 54, wherein K bits HARQ-ACK information is in response to K PDSCH receptions according to transmission states of the K PDSCH receptions, N-K bits HARQ ACK information is in response to one or more negative acknowledgments, NACKs, and wherein K is a positive integer and K is not larger than N.56.The wireless communication method of claim 54 or 55, wherein N bits HARQ-ACK information is in response to one or more PDSCH receptions in a slot within a time duration.57.The wireless communication method of claim 54, wherein the time duration is determined by high layer signaling or associated with a periodicity of a traffic.58.The wireless communication method of any of claims 50 to 57, wherein 1-bit HARQ-ACK information is in response to one or more PDSCH receptions in a slot satisfying at least one of:in response to all resources in the multiplexing pattern being received in one slot, the 1-bit HARQ ACK information is used to indicate a transmission state for all resources in the multiplexing pattern; orin response to a single resource in the multiplexing pattern being received in one slot, the 1-bit HARQ ACK information is used to indicate a transmission state for the single resource.59.The wireless communication method of any of claims 33 to 49, wherein a Type-2 HARQ-ACK codebook in the first information comprises HARQ-ACK information for the data in the first resource and the data in the second resource based on a first downlink assignment index, DAI.60.The wireless communication method of claim 59, wherein the first DAI is used for counting a resource within a multiplexing pattern in response to resources in the multiplexing pattern resources being scheduled by a DCI.61.The wireless communication method of claim 59 or 60, wherein the first DAI satisfies at least one of:the first DAI is different from a counter DAI or a total DAI; ora bit length of a field of the first DAI in the DCI is determined by a maximum number of the resources in the multiplexing pattern.62.The wireless communication method of any of claims 59 to 61, wherein the Type-2 HARQ-ACK codebook comprises a first sub-codebook and a second sub-codebook, and the Type-2 HARQ-ACK codebook satisfies at least one of:one or more HARQ ACK bits in the first sub-codebook are responding to data in one or more resources in the multiplexing pattern; orone or more HARQ ACK bits in the second sub-codebook are responding to data in one or more resources in a non-multiplexing pattern.63.The wireless communication method of claim 62, whereina counter DAI used in the first sub-codebook is different from a counter DAI used in the second sub-codebook; anda total DAI used in the first sub-codebook is different from a total DAI used in the second sub-codebook.64.The wireless communication method of claim 62 or 63, whereinthe Type-2 HARQ-ACK codebook is formed by appending the first sub-codebook to the second sub-codebook or by appending the second sub-codebook to the first sub-codebook.65.A wireless communication terminal, comprising:a communication unit; anda processor configured to: receive, via the communication unit from a wireless communication node, at least one of data in a first resource or data in a second resource, wherein the first resource and the second resource are overlapping; and transmit, via the communication unit to the wireless communication node, first information associated with at least one of a data reception on the first resource ora data reception on the second resource.66.The wireless communication terminal of claim 65, wherein the processor is further configured to perform a wireless communication method of any of claims 2 to 32.67.A wireless communication node, comprising:a communication unit; anda processor configured to: transmit, via the communication unit to a wireless communication terminal, at least one of data in a first resource or data in a second resource, wherein the first resource and the second resource are overlapping; and receive, via the communication unit from the wireless communication terminal, first information associated with at least one of a data reception on the first resource or a data reception on the second resource.68.The wireless communication node of claim 67, wherein the processor is further configured to perform a wireless communication method of any of claims 34 to 64.69.A computer program product comprising a computer-readable program medium code stored thereupon, the code, when executed by a processor, causing the processor to implement a wireless communication method recited in any one of claims 1 to 64.