Invention Grant
- Patent Title: Enhancement by aggressor victim relation
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Application No.: US17269337Application Date: 2019-09-26
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Publication No.: US11483775B2Publication Date: 2022-10-25
- Inventor: Huilin Xu , Seyedkianoush Hosseini , Yuwei Ren , Alexandros Manolakos , Yiqing Cao , Joseph Binamira Soriaga
- Applicant: Qualcomm Incorporated
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- Priority: WOPCT/CN2018/108322 20180928
- International Application: PCT/CN2019/108135 WO 20190926
- International Announcement: WO2020/063741 WO 20200402
- Main IPC: H04W52/14
- IPC: H04W52/14 ; H04W52/24 ; H04W24/02 ; H04L5/14 ; H04J11/00

Abstract:
Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for managing remote interference using a previously detected relationship between an aggressor base station and a victim base station. The described techniques provide for allocating reference signal sequences for various victim base stations to send to an aggressor base station. The victim base station may trigger the aggressor base station to perform reference signal monitoring based on the previously detected victim-aggressor relationship, and may transmit a reference signal carrying a unique identifier based on the triggering. The first base station may send a request that the second base station to transmit a reference signal for enabling the first base station to measure interference of a wireless channel, and performing interference mitigation techniques at the first base station, the second base station, or both, to mitigate the remote interference.
Public/Granted literature
- US20210410081A1 ENHANCEMENT BY AGGRESSOR VICTIM RELATION Public/Granted day:2021-12-30
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