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Dual connection mode equipped communication control apparatus

  • US 4,837,812 A
  • Filed: 03/23/1988
  • Issued: 06/06/1989
  • Est. Priority Date: 12/21/1985
  • Status: Expired due to Term
First Claim
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1. A communication control apparatus comprising:

  • first interface means connectable to a telephone wire communication network;

    second interface means connectable to a radiotelephone wireless communication network which is different from said first communication network in mode of communication;

    processing means for processing data to be transmitted or data received in accordance with a predetermined procedure through said first and second interface means;

    selecting means for selecting one of said first and second interface means to be operatively connected to said processing means; and

    controlling means for controlling the overall operation of said apparatus, said controlling means supplying a selection signal to said selecting means thereby causing said selecting means to select one of said first and second interface means to be connected to said processing means;

    wherein said processing means comprises,a MODEM for modulating data to be transmitted through a selected one of said first and second interface means and demodulating data received through a selected one of said first and second interface means.

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