Invention Grant
- Patent Title: Apparatus and method for gathering and reporting interference signal information between relay stations in multi-hop relay broadband wireless access communication system
- Patent Title (中): 在多跳中继宽带无线接入通信系统中收发和报告中继站之间的干扰信号信息的装置和方法
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Application No.: US11965523Application Date: 2007-12-27
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Publication No.: US08175004B2Publication Date: 2012-05-08
- Inventor: Young-Bin Chang , Chang-Yoon Oh , Hyun-Jeong Kang , Taori Rakesh , Jae-Weon Cho , Hyoung-Kyu Lim , Sung-Jin Lee , Jung-Je Son
- Applicant: Young-Bin Chang , Chang-Yoon Oh , Hyun-Jeong Kang , Taori Rakesh , Jae-Weon Cho , Hyoung-Kyu Lim , Sung-Jin Lee , Jung-Je Son
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2006-0135566 20061227; KR10-2006-0137681 20061229; KR10-2007-0002619 20070109; KR10-2007-0006222 20070119
- Main IPC: H04W28/16
- IPC: H04W28/16 ; H04W28/18 ; H04W76/00
Abstract:
An apparatus and method for gathering and reporting interference signal information between Relay Stations (RSs) in a multi-hop relay Broadband Wireless Access (BWA) communication system are provided. The method includes receiving, from the RS, scanning information of neighboring Base Stations (BSs) and neighboring RSs, computing the resource allocation to be used by the RS by using the received scanning information, and transmitting information on the computed resource allocation to the RS. Accordingly, there is an advantage in that wireless resources can be reused to the maximum extent, and data transmission efficiency can be maximized.
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