Invention Grant
- Patent Title: Method and apparatus for controlling interference in carrier aggregation system
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Application No.: US14726778Application Date: 2015-06-01
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Publication No.: US09860903B2Publication Date: 2018-01-02
- Inventor: Sang Chul Oh , Kyung Sook Kim , Byung-Han Ryu , Yeon Seung Shin
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: William Park & Associates Ltd.
- Priority: KR10-2014-0074532 20140618
- Main IPC: H04W72/08
- IPC: H04W72/08 ; H04L5/14 ; H04L5/00 ; H04W36/06
Abstract:
A base station of a carrier aggregation system performs interference control of a first component carrier in which interference exceeds a threshold value among a plurality of component carriers based on an ABS pattern and changes the first component carrier to an available new component carrier, when interference of the first component carrier exceeds a threshold value after the interference control is performed.
Public/Granted literature
- US20150373725A1 METHOD AND APPARATUS FOR CONTROLLING INTERFERENCE IN CARRIER AGGREGATION SYSTEM Public/Granted day:2015-12-24
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