METHOD FOR SENDING CONTROL INFORMATION, BASE STATION, AND USER EQUIPMENT

Title:

METHOD FOR SENDING CONTROL INFORMATION, BASE STATION, AND USER EQUIPMENT

Document Type and Number:

WIPO Patent Application WO/2018/228170

Kind Code:

A1

Abstract:

Disclosed in embodiments of the present application is a method for sending control information, comprising: a base station receives first signaling from a first user equipment, the first signaling carrying an identifier of the first user equipment and information of a leader sequence, the identifier being used for random access between the first user equipment and the base station, and the leader sequence being used for random access between the first user equipment and a second user equipment; the base station sends second signaling to the first user equipment and the second user equipment, the second signaling carrying information of a user equipment cooperation group, the user equipment cooperation group comprising the first user equipment and the second user equipment. By means of the method in the embodiments of the present application, signaling overhead for establishing a user equipment group can be reduced.

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Inventors:

XIANG ZHENGZHENG (CN)
PANG JIYONG (CN)
SU HONGJIA (CN)

Application Number:

PCT/CN2018/088544

Publication Date:

December 20, 2018

Filing Date:

May 26, 2018

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W74/08

Foreign References:

CN106793146A	2017-05-31
CN105792380A	2016-07-20
US20080316961A1	2008-12-25
CN201710459566A	2017-06-16

Other References: