The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 02, 2013
Filed:
Jun. 09, 2011
Won Jae Shin, Yongin-si, KR;
Cheul Soon Kim, Daejeon, KR;
Chang Yong Shin, Seoul, KR;
Won Jong Noh, Yongin-si, KR;
Hyun Ho Choi, Suwon-si, KR;
Young Chul Sung, Daejeon, KR;
Yong Hoon Lee, Daejeon, KR;
Won Jae Shin, Yongin-si, KR;
Cheul Soon Kim, Daejeon, KR;
Chang Yong Shin, Seoul, KR;
Won Jong Noh, Yongin-si, KR;
Hyun Ho Choi, Suwon-si, KR;
Young Chul Sung, Daejeon, KR;
Yong Hoon Lee, Daejeon, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Korea Advanced Institute of Scienec and Technology, Daejeon, KR;
Abstract
Provided is a method and apparatus for controlling inter cell interference based on cooperation between intra cell terminals. The intra cell terminals may exchange interference channel information, and may determine a receive beamforming vector based on the exchanged interference channel information. At least one intra cell terminal may feed back, to a neighboring cell base station, information associated with an effective interference channel using the receive beamforming vector. A base station may determine a transmit beamforming vector based on information associated with an effective interference channel using receive beamforming vectors of neighboring cell terminals that are received from at least one neighboring cell terminal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile