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Method, system, relay station and base station for transmitting data mobile communication

  • US 8,805,276 B2
  • Filed: 01/30/2008
  • Issued: 08/12/2014
  • Est. Priority Date: 01/30/2007
  • Status: Active Grant
First Claim
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1. A method for transmitting data in mobile communication and for application in a cell having a base station and more than one relay station comprising,switching, by at least one of the relay stations, under the control of said base station, between at least two operating modes when transmitting a downlink signaling,wherein said at least two operating modes comprise an operating mode of not participating in the transmission of the downlink signaling and an operating mode of jointly transmitting the downlink signaling with the base station, andwherein when said at least one relay station is in the operating mode of jointly transmitting the downlink signaling with the base station,said at least one relay station receives a downlink signaling pre-transmitted by the base station before a transmission time;

  • andat the transmission time, the at least one relay station and the base station transmit said downlink signaling to the user stations/mobile stations simultaneously.

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