Invention Grant
- Patent Title: Multi-antenna relay station with two-way channel
- Patent Title (中): 具有双向通道的多天线中继站
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Application No.: US12448472Application Date: 2007-12-03
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Publication No.: US08644208B2Publication Date: 2014-02-04
- Inventor: Timo Marcus Unger
- Applicant: Timo Marcus Unger
- Applicant Address: DE Munich
- Assignee: Nokia Siemens Networks GmbH & Co. KG
- Current Assignee: Nokia Siemens Networks GmbH & Co. KG
- Current Assignee Address: DE Munich
- Agency: Staas & Halsey LLP
- Priority: EP06026753 20061222
- International Application: PCT/EP2007/063185 WO 20071203
- International Announcement: WO2008/077719 WO 20080703
- Main IPC: H04B7/14
- IPC: H04B7/14
Abstract:
In relaying signals in a multi-hop network, two-way transmission signals are received at the relay device via at least two antenna elements. The received two-way transmission signals are separated and subjected to a transmit processing at the relay device. Thereby, transmit and receive processing can be restricted to the relay device and signalling load between the transmitting end and the receiving end can be reduced.
Public/Granted literature
- US20100039980A1 MULTI-ANTENNA RELAY STATION WITH TWO-WAY CHANNEL Public/Granted day:2010-02-18
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