Invention Grant
US08989208B2 PDCCH search space design for LTE-A multi-carrier operation
有权
用于LTE-A多载波操作的PDCCH搜索空间设计
- Patent Title: PDCCH search space design for LTE-A multi-carrier operation
- Patent Title (中): 用于LTE-A多载波操作的PDCCH搜索空间设计
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Application No.: US12770506Application Date: 2010-04-29
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Publication No.: US08989208B2Publication Date: 2015-03-24
- Inventor: Wanshi Chen , Peter Gaal , Juan Montojo
- Applicant: Wanshi Chen , Peter Gaal , Juan Montojo
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Paul Kuo
- Main IPC: H04L12/413
- IPC: H04L12/413 ; H04W72/04
Abstract:
A method, an apparatus, and a computer program product are provided in which a configuration for utilizing a plurality of carriers is received. In addition, a set of PDCCH candidates on a carrier of the plurality of carriers are determined for obtaining DCI for at least one carrier of the plurality of carriers. The number of PDCCH candidates is a function of a number of carriers of the at least one carrier.
Public/Granted literature
- US20110110316A1 PDCCH SEARCH SPACE DESIGN FOR LTE-A MULTI-CARRIER OPERATION Public/Granted day:2011-05-12
Information query
