- Patent Title: Method and apparatus for allocating resource for control channel in multi-beam environment, and method and apparatus for transmitting control channel in multi-beam environment
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Application No.: US15378176Application Date: 2016-12-14
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Publication No.: US10178672B2Publication Date: 2019-01-08
- Inventor: Eun-Young Choi
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2015-0180488 20151216; KR10-2016-0165292 20161206
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00
Abstract:
A base station allocates at least one control channel element (CCE) to a first control channel earlier than allocating to the rest control channels other than the first control channel among a plurality of control channels corresponding to a first beam, when CCEs are allocated to the plurality of control channels corresponding to the first beam. Further, the base station allocates at least one CCE to the first control channel earlier than allocating to the rest control channels other than the first control channel among a plurality of control channels corresponding to a second beam, when CCEs are allocated to the plurality of control channels corresponding to the second beam.
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