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Patent Searching and Data


Title:
UPLINK TRANSMISSIONS IN WIRELESS COMMUNICATIONS
Document Type and Number:
WIPO Patent Application WO/2021/000325
Kind Code:
A1
Abstract:
Methods, apparatus, and systems for using multiple messages by the base station to indicate sub-band information without incurring big signaling overhead are described. In one example aspect, a wireless communication method includes receiving, by a user device from a base station, a first message that includes a first set of information for configuring a transmission from the user device to the base station. The first message includes one or more fields indicating an association between the first message and a second message for configuring the transmission. The method includes receiving, by the user device, the second message from the base station. The second message includes a second set of information for configuring the transmission. The method also includes performing the transmission based on the first and the second set of information.

Inventors:
WU HAO (CN)
JIANG CHUANGXIN (CN)
LU ZHAOHUA (CN)
LI YU NGOK (CN)
Application Number:
CN2019/094721
Publication Date:
January 07, 2021
Filing Date:
July 04, 2019
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04W68/00; H04W88/08
Domestic Patent References:
WO2017061744A12017-04-13
Foreign References:
CN103327610A2013-09-25
CN102158976A2011-08-17
CN105992376A2016-10-05
EP3367725A12018-08-29
US20180220408A12018-08-02
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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