Invention Application
- Patent Title: TECHNIQUES FOR MODIFYING COMPONENT CARRIER OR LAYER CONFIGURATION IN MULTI-SUBSCRIPTION WIRELESS COMMUNICATIONS
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Application No.: US17453424Application Date: 2021-11-03
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Publication No.: US20220337360A1Publication Date: 2022-10-20
- Inventor: Kuo-Chun LEE , Arvind Vardarajan Santhanam , Reza Shahidi , Qingxin Chen , Liangchi Hsu , Cheol Hee Park , Mona Agrawal , Hemanth Kumar Rayapati , Sridhar Bandaru
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W76/15 ; H04W76/30

Abstract:
Aspects described herein relate to communicating with multiple cells based on two separate subscriptions stored at the UE in a dual subscription dual standby (DSDS) mode, switching to communicate with the multiple cells in a dual subscription dual active (DSDA) mode, transmitting, to at least one of the multiple cells and based on a number of component carriers allowed for a subscription being exceeded by switching to communicate in the DSDA mode, assistance information to indicate a threshold amount of component carriers for the UE, and transmitting, to at least one of the multiple cells and based on the number of component carriers allowed for the subscription being exceeded by switching to communicate in the DSDA mode, a channel quality indicator (CQI) value for one or more cells of the multiple cells to request deactivation of one or more component carriers with, or release of, the one or more cells.
Public/Granted literature
Information query