Mobile communication terminal and method and system for implementing coexistence of different communication systems by same

Mobile communication terminal and method and system for implementing coexistence of different communication systems by same

  • CN 102,082,581 A
  • Filed: 12/01/2009
  • Published: 06/01/2011
  • Est. Priority Date: 12/01/2009
  • Status: Active Grant
First Claim
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1. a mobile communication terminal comprises radio-frequency (RF) transceiver, it is characterized in that, increases in described radio-frequency (RF) transceiver:

  • Filter, be used for filtering down in working order the signal in the first designated frequency band scope, realize described radio-frequency (RF) transceiver by the signal in the signal transition one-tenth transmitting-receiving first designated frequency band scope in the transmitting-receiving second designated frequency band scope, the described first designated frequency band scope is in the second designated frequency band scope;

    WithSwitching device is used for closure under the triggering of corresponding triggering signal, controls described filter and enters operating state;

    Described mobile communication terminal also comprises;

    The triggering signal generating apparatus is used for judging the following time of environment that described mobile communication terminal is in the different system coexistence, generates to be used to trigger the triggering signal of described switching device closure and to send to described switching device.

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