Method and apparatus for a talkgroup call in a wireless communication system

Method and apparatus for a talkgroup call in a wireless communication system

  • CN 1,545,304 A
  • Filed: 02/16/2001
  • Published: 11/10/2004
  • Est. Priority Date: 03/24/2000
  • Status: Abandoned Application
First Claim
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1. wireless communication system comprises:

  • Receiver, as input, and output is suitable for the voice signal of addition accordingly with individual consumer'"'"'s voice signal and a plurality of other inbound voice signal;

    Add circuit, with the described voice signal of addition that is suitable for as input, and export a plurality of addition voice signals, an addition voice signal in wherein said a plurality of addition voice signal comprises that described a plurality of other inbound voice signal sum deducts described individual consumer'"'"'s voice signal, and another addition voice signal in wherein said a plurality of addition voice signal comprises described a plurality of other inbound voice signals and described individual consumer'"'"'s voice signal sum;

    AndTranstation mission circuit, it transmits the described addition voice signal that voice signal of deducting described individual consumer by described a plurality of other inbound voice signal sums obtains by first communication channel to described individual consumer, and transmits the described addition voice signal of the voice signal sum that has comprised described other inbound voice signal and described individual consumer by the user of second communication channel outside described individual consumer.

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