Invention Grant
- Patent Title: Method and apparatus for data transmission based on distributed discrete power control in cooperative multi-user multi-input multi-output system
- Patent Title (中): 基于分布式离散功率控制的协同多用户多输入多输出系统的数据传输方法与装置
-
Application No.: US13378038Application Date: 2009-11-17
-
Publication No.: US08792573B2Publication Date: 2014-07-29
- Inventor: Byoung-Hoon Kim , Wonjin Sung , Jaewon Chang , Jun-Ho Jo , Dong-Uk Lee , Jaewon Kim , Ki Jun Kim
- Applicant: Byoung-Hoon Kim , Wonjin Sung , Jaewon Chang , Jun-Ho Jo , Dong-Uk Lee , Jaewon Kim , Ki Jun Kim
- Applicant Address: KR Seoul KR Seoul
- Assignee: LG Electronics Inc.,Industry University Cooperation Foundation, Sogang University
- Current Assignee: LG Electronics Inc.,Industry University Cooperation Foundation, Sogang University
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- International Application: PCT/KR2009/006737 WO 20091117
- International Announcement: WO2011/002134 WO 20110106
- Main IPC: H04L5/12
- IPC: H04L5/12 ; H04L23/02

Abstract:
Disclosed are a method and apparatus capable of enhancing a closed loop multi-input multi-output (MIMO) capacity through distributed discrete power control in the case of cooperatively transmitting information to multiple users through a downlink.
Public/Granted literature
Information query