Invention Grant
- Patent Title: Common search space for EPDCCH in LTE
- Patent Title (中): LTE中EPDCCH的公共搜索空间
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Application No.: US13789520Application Date: 2013-03-07
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Publication No.: US09338773B2Publication Date: 2016-05-10
- Inventor: Tao Luo , Wanshi Chen , Peter Gaal
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM INCORPORATED
- Current Assignee: QUALCOMM INCORPORATED
- Current Assignee Address: US CA San Diego
- Agency: Seyfarth Shaw LLP
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W48/12
Abstract:
A method and apparatus for wireless communication manages virtual cell ID(s) for the common search. A UE determines a first virtual cell ID for a common search space (CSS) enhanced physical downlink control channel (EPDCCH) and determines a second virtual cell ID for a user equipment search space (UESS) EPDCCH. The UE processes EPDCCH based on the determined first and second virtual cell IDs.
Public/Granted literature
- US20130250874A1 COMMON SEARCH SPACE FOR EPDCCH IN LTE Public/Granted day:2013-09-26
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