Invention Grant
- Patent Title: Uplink interference mitigation
- Patent Title (中): 上行干扰减轻
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Application No.: US13437383Application Date: 2012-04-02
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Publication No.: US09553680B1Publication Date: 2017-01-24
- Inventor: Sungki Park , Saied Kazeminejad , Brett Lee Christian , Senthil K. Veeraragavan
- Applicant: Sungki Park , Saied Kazeminejad , Brett Lee Christian , Senthil K. Veeraragavan
- Applicant Address: US KS Overland Park
- Assignee: Sprint Communications Company L.P.
- Current Assignee: Sprint Communications Company L.P.
- Current Assignee Address: US KS Overland Park
- Main IPC: H04B15/00
- IPC: H04B15/00 ; H04B15/02

Abstract:
A computer-implemented method, system, and computer-readable storage media for mitigating interference in a communication system is described. A user equipment operating near an edge of its base station coverage cell may transmit a strong uplink signal, which can interfere with a nearby base station. When a serving base station recognizes a high downlink signal from a nearby base station, an interference mitigation algorithm is enabled by the serving base station. The interference mitigation algorithm of the serving base station will control the uplink signal from the user equipment, so the user equipment does not interfere with the nearby base station.
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