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Harq-ack-spatial-bundling

WebA first method in which a UE conveys HARQ-ACK information in a single UL subframe, in response to PDSCH receptions in multiple DL subframes, involves HARQ-ACK bundling. In HARQ-ACK... WebTDD HARQ-ACK bundling is performed per codeword across M multiple DL subframes associated with a single UL subframe n, by a logical AND operation of all the individual PDSCH transmission (with and …

METHODS AND APPARATUS FOR UPLINK CONTROL …

WebDisclosed in some examples is a method for providing a HARQ response in an LTE network for a PUCCH format 1b. The method includes receiving one or more downlink assignments of a bundling window over a wireless downlink control channel; setting a reception status for each sub-frame of a downlink data channel in the bundling window based on … WebJul 2, 2024 · LTE uses one HARQ ACK/NACK feedback bit per transport block. In case of spatial bundling, feedback of two Multiple Input Multiple Output (MIMO) transport blocks can be bundled (e.g., using... the purpose of the bessemer process was to https://hotelrestauranth.com

METHOD AND APPARATUS FOR TRANSMITTING UPLINK …

WebBased on the above, the HARQ-ACK and CSI are not necessarily transmitted separately in each slot. Therefore, when the HARQ-ACK and CSI are concatenated, interleaving … WebJan 29, 2016 · In a HARQ-ACK information feedback method and apparatus according to aspects of the present disclosure, the UE first determines the HARQ feedback unit, and then determines a time-frequency bundling window corresponding to an uplink subframe used for feeding back HARQ-ACK, receives DL-GRANT scheduling downlink HARQ … WebFeb 12, 2024 · 1. 1-21. (canceled) 1. the payload size of the UCI being greater than or equal to a first threshold, and/or 2) a number of activated downlink SPS configurations being greater than or equal to a second threshold, wherein the determined portion of the set of HARQ feedback bits is associated with at least one activated downlink SPS configuration … sign in as another person

TDD LTE中的 ACK/NACK Bundling和 Multiplexing_sunnyyang009 …

Category:HARQ-ACK handling for unintended downlink sub-frames

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Harq-ack-spatial-bundling

CN102082645A - 载波聚合下harq的ack/nack反馈方法 - Google …

WebA HARQ-ACK codebook is usually conveyed by a PUCCH transmission. However, when the PUCCH transmission overlaps with a PUSCH transmission in time domain, some or all of UCI carried on the PUCCH... WebDec 16, 2024 · Each HARQ entity handles many HARQ processes. HARQ entity distributes the traffic among its processes. Each process handles one TB at a time but if downlink …

Harq-ack-spatial-bundling

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Web1.A method at a user equipment, the method comprising: determining, by the user equipment, a number of repetitions equal to a first number, K, and a number of spatial relations equal to a second number, N, to transmit an uplink channel with a plurality of uplink channel repetitions and with a plurality of spatial relations, where a total number of the … Webor if the UE transmits more than 11 bits of HARQ-ACK/SR 3 1 ( , , ) + − = HARQ SR CQI HARQ SR n n h n n n Otherwise 2 1 ( , , ) + − = HARQ SR CQI HARQ SR n n h n n n o For PUCCH format 3 and when UE transmits HARQ-ACK/SR and periodic CSI, If the UE is configured by higher layers to transmit PUCCH format 3 on two antenna ports, or if the …

WebThe UE shall generate a NACK for the second codeword if spatial bundling is not applied, and shall generate the same HARQ-ACK response for the second codeword as that for the first codeword if spatial bundling is applied. WebHARQ-ACK bundling and HARQ-ACK multiplexing For TDD and a BL/CE UE, if multiple TBs are not scheduled by a single DCI, – if the UE is configured with csi-NumRepetitionCE equal to 1 and mPDCCH-NumRepetition equal to 1, – the UE may be configured with HARQ-ACK bundling or HARQ-ACK multiplexing;

WebThe method comprises bundling HARQ feedback for a plurality of carriers of the DL carrier aggregation. Moreover, there is disclosed a terminal for a wireless or cellular … Web一个上行子帧中上报HARQ的数目取决于LTE上下行的配置以及下行的MIMO模式。 通过上层的配置，LTE TDD支持两种模式的上行HARQ报告： (1): ACK/NACK Bundling。 多个ACK/NACK通过逻辑与运算生成上行子帧中一个Bit的ACK（或NACK），逻辑与运算是针对下行子帧中的每个MIMO Codeword来进行的。 对于空间复用中两个CodeWord的情况， …

WebApr 1, 2013 · Indeed, to efficiently reduce the UL overhead caused by control signalling, the time bundling is adopted to combine multiple HARQ ACK/NACKs into an ACK/NACK …

WebThe TB level HARQ-ACK may be expanded to the configured HARQ-ACK bits for the given CC to keep the same HARQ-ACK codebook size as a semi-static configuration. A … the purpose of the berlin wallWebAug 11, 2011 · Bundling Mode用户将反馈窗口内全部下行子帧的ACK/NACK信息逻辑相加，得到1bit（单码字）或2bit（双码字）的反馈信息，该方法通过一个ACK/NACK反馈代 … sign in as administrator errorWebJan 31, 2024 · 空間バンドリング（spatial bundling）と関連した第2設定情報及びコードブロックグループ（code block group，CBG）送信と関連した第3設定情報が前記基地局から受信されないことに基づき、前記PUCCHに対する送信パワーは、前記特定PDSCHに含まれた伝送ブロック（transport block，TB）の個数に基礎する ... sign in asian paintsWeb2. The repeat request method according to claim 1, wherein the number of HARQ processes is selected by an upper layer as the smallest number among numbers of HARQ processes having a roundtrip time that is larger than a minimum system round trip time, wherein the roundtrip time is a transmission time interval between two consecutive transmission … sign in as local user windows 10Webif two transport blocks are received on a serving cell, the HARQ-ACK bit for the serving cell is generated by spatially bundling the HARQ-ACK bits corresponding to the transport … sign in as guest gmailWebWhen an ACK or a NACK associated with a plurality of downlink data channels is transmitted on a single associated uplink data channel, a combination of an ACK or a NACK with respect to each... sign in asianpaints.comWebAug 12, 2024 · Performing partial HARQ-ACK bundling may include determining a number of component carriers. Performing partial HARQ-ACK bundling may also include performing spatial bundling on... sign in asnb