Invention Grant
- Patent Title: Hidden node interference issue in a type II relay network
- Patent Title (中): II型中继网络中的隐性节点干扰问题
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Application No.: US13639042Application Date: 2011-08-02
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Publication No.: US09100979B2Publication Date: 2015-08-04
- Inventor: Yi Song , Yi Yu , Chandra S. Bontu , Zhijun Cai
- Applicant: Yi Song , Yi Yu , Chandra S. Bontu , Zhijun Cai
- 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.
- International Application: PCT/US2011/046223 WO 20110802
- International Announcement: WO2013/019215 WO 20130207
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W72/08 ; H04W84/04

Abstract:
Devices and methods are provided for managing hidden node interference. A communications session between a client node and an access node is affected by interference generated by a hidden relay node. The victim client node and the aggravator relay node are identified by the access node. The access node generates a set of scheduling instructions, which are then provided to the client node. The client node then uses the scheduling instructions to avoid further interference.
Public/Granted literature
- US20140169279A1 HIDDEN NODE INTERFERENCE ISSUE IN A TYPE II RELAY NETWORK Public/Granted day:2014-06-19
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