Mobile communication system

Mobile communication system

  • CN 104,918,332 A
  • Filed: 01/28/2010
  • Published: 09/16/2015
  • Est. Priority Date: 02/02/2009
  • Status: Active Application
First Claim
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1. a mobile body communication system, comprising:

  • Mobile terminal, uses orthogonal frequency division multiplex OFDM mode as descending access mode, uses the multiplexing SC-FDMA mode of single carrier frequency division, carry out the transmission and reception of data as up access mode;

    First base station, is arranged on only in open the first community of specific described mobile terminal or entrant, and to described mobile terminal, uses the radio frames comprising the subframe of regulation number, send the control signal comprising downlink synchronous signal;

    AndSecond base station, be arranged in the second community that not specific described mobile terminal or user can utilize, and to described mobile terminal, use and comprise the radio frames that the described radio frames sent with described first base station has the subframe of same number, send the control signal comprising downlink synchronous signalThe feature of this mobile body communication system is,Described first base station to forming control signal described in multiple subframes of described radio frames, the first subframe and the second sub-frame allocation,Described second base station to forming control signal described in the 3rd subframe of subframe amounts in multiple subframes of described radio frames, to stagger specified quantity with described first subframe and described second subframe and the 4th sub-frame allocation,Described first base station and described second base station synchronization carry out the transmission of described control signal.

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