US 12,335,938 B2
Devices and methods for indicating a second-link retransmission over a first link
Zhongfeng Li, Shanghai (CN); Richard Stirling-Gallacher, Munich (DE); Lei Lu, Shanghai (CN); and Jian Luo, Munich (DE)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Nov. 2, 2021, as Appl. No. 17/453,322.
Application 17/453,322 is a continuation of application No. PCT/EP2019/061349, filed on May 3, 2019.
Prior Publication US 2022/0053507 A1, Feb. 17, 2022
Int. Cl. H04W 72/12 (2023.01)
CPC H04W 72/12 (2013.01) 19 Claims
OG exemplary drawing
 
1. A device, comprising:
at least one processor; and
a non-transitory computer-readable storage medium storing a program that is executable by the at least one processor, the program including instructions for:
receive a hybrid automatic repeat request (HARQ) feedback message over at least one second link;
process the HARQ feedback message to determine retransmission information (RI), resource request information (RRI), or buffer status information (BSI) regarding the at least one second link, wherein the device is configured to communicate over a first link and over the at least one second link; and
transmitting a first message over the first link, wherein the first message includes the RI, the RRI, or the BSI; and
wherein the HARQ feedback message includes HARQ feedback related to a communication over the at least one second link and HARQ feedback related to a communication over a third link established between two other devices.