Invention Grant
- Patent Title: Coordinated multi-point transmission and reception method in overlaid cell environment
- Patent Title (中): 在重叠的小区环境中协调多点传输和接收方法
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Application No.: US14045436Application Date: 2013-10-03
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Publication No.: US09264192B2Publication Date: 2016-02-16
- Inventor: Soon Gi Park , Hyung Sub Kim , Sung Gu Choi , Byung Han Ryu , Nam Hoon Park
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institiute
- Current Assignee: Electronics and Telecommunications Research Institiute
- Current Assignee Address: KR Daejeon
- Agency: Nelson Mullins Riley & Scarborough LLP
- Priority: KR10-2013-0019899 20130225
- Main IPC: H04W24/08
- IPC: H04W24/08 ; H04L5/00 ; H04W36/00 ; H04W84/04
Abstract:
According to the present invention, a method of performing coordinated multipoint transmission and reception in an overlaid cellular system in which a first base station and a second base station overlay each other, the method comprising performing a handover using a coordinated multi-point transmission and reception scheme based on Channel State Indicator-Reference Signal (CSI-RS) information of user equipment by the first and second base stations.
Public/Granted literature
- US20140241323A1 COORDINATED MULTI-POINT TRANSMISSION AND RECEPTION METHOD IN OVERLAID CELL ENVIRONMENT Public/Granted day:2014-08-28
Information query
