Invention Grant
US09042894B2 Uplink interference mitigation by adapting open cell transmission power
有权
通过适应开放小区传输功率的上行链路干扰减轻
- Patent Title: Uplink interference mitigation by adapting open cell transmission power
- Patent Title (中): 通过适应开放小区传输功率的上行链路干扰减轻
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Application No.: US13788877Application Date: 2013-03-07
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Publication No.: US09042894B2Publication Date: 2015-05-26
- Inventor: Yan Zhou , Farhad Meshkati , Mehmet Yavuz
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04B1/00 ; H04B15/00 ; H04W36/20 ; H04W52/24 ; H04W52/40 ; H04W52/14

Abstract:
Methods and apparatus are disclosed for interference mitigation of an open-access node. The method includes determining, at the open-access node, whether uplink interference from a mobile entity is above a threshold. The method includes adjusting a transmission power to trigger a hand-in of the mobile entity in response to determining the uplink interference is above the threshold. The method includes handing-in the mobile entity from a first cell in response to adjusting the transmission power. The method includes redirecting the mobile entity to a second cell different from the first cell.
Public/Granted literature
- US20140256322A1 UPLINK INTERFERENCE MITIGATION BY ADAPTING OPEN CELL TRANSMISSION POWER Public/Granted day:2014-09-11
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