Invention Grant
- Patent Title: Feedback information transmission method, base station, and user equipment
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Application No.: US15934026Application Date: 2018-03-23
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Publication No.: US10581578B2Publication Date: 2020-03-03
- Inventor: Zheng Yu , Yi Wang , Xiangdong Zhang
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Slater Matsil, LLP
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L1/18 ; H04W4/70 ; H04W28/04 ; H04W72/12

Abstract:
A feedback information transmission method, a base station, and user equipment are provided. The feedback information transmission method includes: receiving, by a base station, uplink data separately sent by a plurality of user equipments (UEs); determining, by the base station, feedback information for uplink data sent by each of the plurality of UEs, where the feedback information indicates an acknowledgement (ACK) or a negative acknowledgement (NACK); and transmitting, by the base station by using one control channel, a plurality of pieces of feedback information respectively corresponding to the uplink data sent by the plurality of UEs.
Public/Granted literature
- US20180219665A1 Feedback Information Transmission Method, Base Station, and User Equipment Public/Granted day:2018-08-02
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