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Paging system with dynamically programmable reception frequencies

  • US 4,881,073 A
  • Filed: 02/22/1988
  • Issued: 11/14/1989
  • Est. Priority Date: 02/22/1988
  • Status: Expired due to Term
First Claim
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1. A paging system for transmitting a plurality of different commands by RF transmission from a transmitter to a paging receiver, each different command including a paging receiver identification code and each different command defining a different function to be performed by the paging receiver receiving the command and having a field uniquely identifying the command, the different commands including at least one command specifying processing to be performed on pages comprised of characters transmitted with the command and at least one channel programming command specifying a change in RF channel to be received by a paging receiver receiving the channel programming command comprising:

  • (a) means for generating a signal to initiate the generation of a channel programming command for changing at least one channel of a paging receiver receiving the channel programming command; and

    (b) means, responsive to the means for generating a signal, for generating the channel programming command to change at least one channel to be received by the paging receiver to which the channel programming command is addressed.

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