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:
Apr. 20, 2010
Neung Hyung Lee, Seongnam-si, KR;
Sung OH Kwon, Seoul, KR;
Jong IN Kim, Seongnam-si, KR;
Ho Sun Youm, Seoul, KR;
Kyung Chun Lee, Suwon-si, KR;
Neung Hyung Lee, Seongnam-si, KR;
Sung Oh Kwon, Seoul, KR;
Jong In Kim, Seongnam-si, KR;
Ho Sun Youm, Seoul, KR;
Kyung Chun Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
An inter-cell interference coordination method and apparatus is provided for mitigating inter-cell interference in a wireless communication system by using interference coordination information exchanged among neighbor base stations. The method includes receiving, at a serving base station, power control messages transmitted by neighbor base stations, receiving incoming interference coordination messages transmitted by neighbor base stations, each message including interference indicators of resource blocks, allocating the resource blocks with transmission power per resource block to user equipments served by the base station based on the power control and interference coordination messages, generating outgoing interference coordination messages for the respective neighbor base stations based on the resource block allocation result, and transmitting the interference coordination messages to the neighbor base stations, respectively.