Invention Grant
- Patent Title: Method and apparatus for transmitting and receiving inter-cell interference information in communication system
- Patent Title (中): 通信系统中发送和接收小区间干扰信息的方法和装置
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Application No.: US13023973Application Date: 2011-02-09
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Publication No.: US08565785B2Publication Date: 2013-10-22
- Inventor: Kyung-Chun Lee , Sung-Oh Kwon , Neung-Hyung Lee
- Applicant: Kyung-Chun Lee , Sung-Oh Kwon , Neung-Hyung Lee
- 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: KR10-2010-0011997 20100209
- Main IPC: H04W24/00
- IPC: H04W24/00

Abstract:
A method is provided for transmitting inter-cell interference information by a serving Evolved Node B (ENB) in a communication system. The method includes, if a specific resource is allocated to a User Equipment (UE) located in a service region of the serving ENB, checking a location of the UE in the service region; setting a High Interference Sensitivity (HIS) of the UE depending on the result of the checking; determining a location of the UE in an adjacent cell of the service region; setting a High Interference Transmission (HIT) of the UE depending on the determination result; and transmitting a High Interference Indicator (HII) for the specific resource, which includes the HIS and the HIT, to the adjacent cell.
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