Method for transmitting HARQ-ACK information, user equipment, processing device, storage medium and computer program, and method for receiving HARQ-ACK information and base station

JP7630638B2Active Publication Date: 2025-02-17LG ELECTRONICS INC
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Patent Information

Application Number
JP2023560091
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2021-10-01
Filing Date
2022-04-05
Publication Date
2025-02-17
Estimated Expiration
2042-04-05

AI Technical Summary

Benefits of technology

【0021】 本発明のいくつかの具現によれば、無線通信信号を効率的に送受信することができる。これにより、無線通信システムの全体処理量(throughput)が増加する。

✦ Generated by Eureka AI based on patent content.

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Abstract

The UE performs PDSCH reception in a plurality of cells including a primary cell and a secondary cell configured for PUCCH cell transition, determines slot n+K on the primary cell based on a HARQ-ACK feedback timing value K for the PDSCH reception determined from a set of HARQ-ACK feedback timing values ​​configured for the primary cell and the last slot n overlapping with the PDSCH reception among the slots of the primary cell, and transmits the HARQ-ACK information for the PDSCH reception in slot m on the secondary cell based on using the secondary cell for transmitting HARQ-ACK information for the PDSCH reception based on the PUCCH cell transition, where slot m is a slot including the start of slot n+K among slots on the secondary cell overlapping with slot n+K.
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Citation Information

Patent Citations

  • Method and apparatus for transmitting and receiving radio signals in a radio communication system

    JP2020533902A