Invention Grant
- Patent Title: Method and device for setting time advance group identifier, method and device for configuring time advance group identifier, and user equipment
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Application No.: US16858648Application Date: 2020-04-26
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Publication No.: US11445461B2Publication Date: 2022-09-13
- Inventor: Xiaowei Jiang
- Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Current Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Syncoda LLC
- Agent Feng Ma
- Main IPC: H04W76/27
- IPC: H04W76/27 ; H04W74/08 ; H04W56/00 ; H04L1/18 ; H04W72/04 ; H04W72/12 ; H04W80/02
Abstract:
A method for setting a time advance group (TAG) identifier includes: receiving configuration information sent by a base station, the configuration information comprising a supplement uplink (SUL) carrier configured for a serving cell of user equipment (UE); and setting, according to the configuration information, TAG identifiers (IDs) for the SUL carrier and a non-SUL carrier of the serving cell of the UE.
Public/Granted literature
Information query
