Invention Grant
- Patent Title: Multi-cell coordinated transmissions in wireless communication network
- Patent Title (中): 无线通信网络中的多小区协调传输
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Application No.: US13099177Application Date: 2011-05-02
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Publication No.: US08478190B2Publication Date: 2013-07-02
- Inventor: Krishna Kamal Sayana , Xiangyang Zhuang
- Applicant: Krishna Kamal Sayana , Xiangyang Zhuang
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility LLC
- Current Assignee: Motorola Mobility LLC
- Current Assignee Address: US IL Libertyville
- Main IPC: H04B3/36
- IPC: H04B3/36

Abstract:
A method is described for fast coordinated transmissions in a multi-point system, which involves a UE receiving known pilot signals sent from a set of transmission antennas and determining, based on the known pilot signals from the set of transmission antennas, a recommended first subset of transmission antennas from which transmissions are not intended for the wireless communication device, and a recommended second subset of transmission antennas from which transmissions are intended for the wireless communication device. The UE also determines a recommended transmission power setting of each of the first subset of transmission antennas; sending information to the base station, wherein the information pertains to the recommended first and second subsets of transmission antennas and the recommended transmission power setting of each of the first subset of transmission antennas.
Public/Granted literature
- US20120281556A1 MULTI-CELL COORDINATED TRANSMISSIONS IN WIRELESS COMMUNICATION NETWORK Public/Granted day:2012-11-08
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