Invention Grant
- Patent Title: Method and arrangement in a wireless communication system
- Patent Title (中): 无线通信系统中的方法和布置
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Application No.: US14398873Application Date: 2012-05-16
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Publication No.: US09591655B2Publication Date: 2017-03-07
- Inventor: David Hammarwall , Svante Bergman , Jonas Fröberg Olsson , George Jöngren
- Applicant: David Hammarwall , Svante Bergman , Jonas Fröberg Olsson , George Jöngren
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Baker Botts, LLP
- International Application: PCT/SE2012/000077 WO 20120516
- International Announcement: WO2013/172746 WO 20131121
- Main IPC: H04W72/08
- IPC: H04W72/08 ; H04J11/00 ; H04L1/00 ; H04L1/20 ; H04B17/382 ; H04L5/00 ; H04B7/02 ; H04W24/10 ; H04B17/345
Abstract:
The invention relates to methods and arrangements in a transmitting node for enabling a receiving node to perform measurements on interference caused by transmissions from at least one transmission point controlled by the transmitting node on receptions at the receiving node. The transmitting and receiving nodes are comprised in a wireless communications system. The transmitting node determines an interference measurement resource, IMR, for the receiving node. The receiving node is expected to measure interference on the IMR. The transmitting node then transmits at least one interfering signal on the IMR. The at least one interfering signal is not expected to be decoded or coherently measured upon by any node served by the transmitting node.
Public/Granted literature
- US20150117392A1 Method and Arrangement in a Wireless Communication System Public/Granted day:2015-04-30
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