Invention Grant
- Patent Title: Methods of channel state information feedback and transmission in coordinated multi-point wireless communications system
- Patent Title (中): 协调多点无线通信系统中信道状态信息反馈和传输方法
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Application No.: US13545632Application Date: 2012-07-10
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Publication No.: US09025574B2Publication Date: 2015-05-05
- Inventor: Masoud Ebrahimi Tazeh Mahalleh , Shiwei Gao , Yongkang Jia , Tarik Tabet , Hua Xu
- Applicant: Masoud Ebrahimi Tazeh Mahalleh , Shiwei Gao , Yongkang Jia , Tarik Tabet , Hua Xu
- Applicant Address: US CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: US CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04J3/00 ; H04W4/00 ; H04B7/02 ; H04L1/00 ; H04L5/00 ; H04L25/03 ; H04L1/06 ; H04B7/06
Abstract:
An apparatus and method for feedback solutions that function in conjunction with CoMP transmissions. The feedback solutions are applicable to joint transmission (JT) as well as coordinated scheduling (CS) and coordinated beamforming (CB). Embodiments of the present disclosure are described herein in the context of a wireless network in compliance with LTE standards.
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