Invention Grant
US08593935B2 Method of transmitting data in multi-cell cooperative wireless communication system
失效
在多小区协作无线通信系统中传输数据的方法
- Patent Title: Method of transmitting data in multi-cell cooperative wireless communication system
- Patent Title (中): 在多小区协作无线通信系统中传输数据的方法
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Application No.: US13127199Application Date: 2009-10-16
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Publication No.: US08593935B2Publication Date: 2013-11-26
- Inventor: Hyung Tae Kim , Han Byul Seo , Byoung Hoon Kim
- Applicant: Hyung Tae Kim , Han Byul Seo , Byoung Hoon Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2008-0132530 20081223
- International Application: PCT/KR2009/005975 WO 20091016
- International Announcement: WO2010/076949 WO 20100708
- Main IPC: H04J11/00
- IPC: H04J11/00 ; H04W4/00 ; H04B7/216 ; H04L27/00
Abstract:
A method of transmitting data in a multi-cell cooperative wireless communication system is provided. The method includes splitting data to be transmitted into first data and second data, determining a first beamforming vector for the first data and a second beamforming vector for the second data, and transmitting the first data by using the first beamforming vector and the second data by using the second beamforming vector. The present invention provides a data transmission method which does not cause deterioration of overall system performance while minimizing inter-cell interference.
Public/Granted literature
- US20110211547A1 METHOD OF TRANSMITTING DATA IN MULTI-CELL COOPERATIVE WIRELESS COMMUNICATION SYSTEM Public/Granted day:2011-09-01
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