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TDMA messaging service microcell

  • US 7,012,903 B1
  • Filed: 10/09/1998
  • Issued: 03/14/2006
  • Est. Priority Date: 06/28/1996
  • Status: Expired due to Fees
First Claim
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1. A method of signal processing to determine a message in a multiplexed digital signal, the multiplexed digital signal including a voice channel assignment subchannel for voice channel assignment signals, and a short messaging subchannel for short messaging signals, the method comprising the following steps:

  • (A) receiving the multiplexed digital signal;

    (B) demultiplexing the multiplexed digital signal to generate a short messaging signal and a voice channel assignment signal;

    (C) screening the voice channel assignment signal from further processing; and

    (D) decoding the short messaging signal to obtain the message.

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