Invention Grant
- Patent Title: Interference management in a wireless network
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Application No.: US13360399Application Date: 2012-01-27
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Publication No.: US09825741B2Publication Date: 2017-11-21
- Inventor: Tarik Tabet , Chandra Sekhar Bontu , Yi Yu , Zhijun Cai , Yi Song , Masoud Ebrahimi Tazeh Mahalleh
- Applicant: Tarik Tabet , Chandra Sekhar Bontu , Yi Yu , Zhijun Cai , Yi Song , Masoud Ebrahimi Tazeh Mahalleh
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00

Abstract:
A method for interference management at a network element within a wireless telecommunications network, and the network element and user equipment, the method coordinating transmission of cell specific resource elements with at least one other network element; and transmitting the cell specific resource element to a user equipment concurrent to a resource element transmission from the at least one other network element. Also a method for interference avoidance at a network element operating within a wireless telecommunications network, and the user equipment and network element, the method receiving interference information from a user equipment; providing the interference information to at least one interfering network element; and precoding transmissions to the use equipment for interference cancellation.
Public/Granted literature
- US20130089040A1 Interference Management in a Wireless Network Public/Granted day:2013-04-11
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