Invention Grant
- Patent Title: Apparatus and method for mitigating inter-cell interference in multiple antenna system
- Patent Title (中): 减轻多天线系统中小区间干扰的装置和方法
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Application No.: US14149220Application Date: 2014-01-07
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Publication No.: US09083490B2Publication Date: 2015-07-14
- Inventor: Sang-Woo Lee , Hee-Won Kang , Shuangfeng Han , David Mazzarese
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2010-0022186 20100312
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04L5/00 ; H04B7/02 ; H04W72/04 ; H04W24/02 ; H04W72/08 ; H04B7/04 ; H04B7/06

Abstract:
A method for operating a Base Station (BS) in a wireless communication system is provided. The method comprises of receiving at least one request set for at least one neighboring cell, from at least one Mobile Station (MS), updating the at least one request set based at least in part on a serving band of each MS, and transmitting the updated at least one request set to the at least one neighboring cell, wherein the request set comprises a band and a Precoding Matrix Index (PMI) for making a use restriction or recommendation request to a neighboring cell.
Public/Granted literature
- US20140120937A1 APPARATUS AND METHOD FOR MITIGATING INTER-CELL INTERFERENCE IN MULTIPLE ANTENNA SYSTEM Public/Granted day:2014-05-01
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