Invention Grant
US08717976B2 Method and apparatus for transmitting control information in wireless communications system that supports coordinated multi-point (CoMP) including multiple transmission points
失效
用于在支持包括多个传输点的协调多点（CoMP）的无线通信系统中发送控制信息的方法和装置
- Patent Title: Method and apparatus for transmitting control information in wireless communications system that supports coordinated multi-point (CoMP) including multiple transmission points
- Patent Title (中): 用于在支持包括多个传输点的协调多点（CoMP）的无线通信系统中发送控制信息的方法和装置
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Application No.: US13145679Application Date: 2010-01-26
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Publication No.: US08717976B2Publication Date: 2014-05-06
- Inventor: Jae Hoon Chung , Ja Ho Koo , Moon Il Lee , Yeong Hyeon Kwon
- Applicant: Jae Hoon Chung , Ja Ho Koo , Moon Il Lee , Yeong Hyeon Kwon
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- International Application: PCT/KR2010/000462 WO 20100126
- International Announcement: WO2010/085127 WO 20100729
- Main IPC: H04W4/00
- IPC: H04W4/00 ; G01R31/08 ; H04B7/00
Abstract:
The present system relates to a method for transmitting control information in a wireless communications system that supports coordinated multi-point (CoMP) including N (N>1) transmission points. The method comprises: generating control information for downlink transmission of the N transmission points; and transmitting the generated control information to a user device, wherein the control information contains a control information region for transmission of intrinsic control information on a reference transmission point among the N transmission points, and N−1 control information regions for transmission of intrinsic control information on the N−1 transmission points.
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