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Data communications system with automatic communications mode

  • US 4,519,029 A
  • Filed: 05/18/1981
  • Issued: 05/21/1985
  • Est. Priority Date: 05/18/1981
  • Status: Expired due to Term
First Claim
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1. A data communications system comprising:

  • a host data processing system for performing predetermined data processing functions and for generating output signals comprising the results of said predetermined data processing functions in response to receiving data processing request signals, said performed data processing functions corresponding to said received data processing request signals;

    a data transmission means for transmitting signals generated by said host data processing system and for transmitting signals to said host data processing system; and

    a remote data processing system having means for receiving output signals from said host data processing system transmitted by said data transmission means, means for generating an operator selected set of data processing request signals having an operator selected order, memory means for storing said set of data processing request signals, means for generating a time interval signal corresponding to an operator selected time interval and storing said time interval signal in said memory means, a memory access means for recalling said set of data processing request signals from said memory means in said operator selected order in response to an operator initiation signal and output means connected to said memory means for applying said recalled data processing request signals to said data transmission means for transmission to said host data processing system, said memory access means further comprising means for recalling said time interval signal in an operator selected position in said operator selected order of said set of data processing request signals and means for causing a delay in said recall of the next sequential data processing request signal upon recall of a time interval signal, said delay equal to said operator selected time interval.

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