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:
Nov. 26, 2013
Filed:
Aug. 05, 2010
Hyung-sub Kim, Seoul, KR;
Hyung-sub Kim, Seoul, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Provided is a base station for operating a Cooperative Multi-Points Transmission and Reception (CoMP). A base station of a serving cell may perform scheduling according to an Inter-cell Interference Coordination (ICIC) scheme from a point in time when a service is provided to a user equipment (UE). When a Precoding Matrix Index (PMI) coordination is required, the base station of the serving cell may perform the PMI coordination in interoperation with a neighboring cell. In addition, when a status of the UE satisfies a particular condition, the base station of the serving cell may perform the aforementioned ICIC scheme and the PMI coordination. Also, the base station of the serving cell may perform the aforementioned ICIC scheme and the PMI coordination together.