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Communications system and method for interconnected networks having a l linear topology, especially railways

  • US 20020027495A1
  • Filed: 08/31/2001
  • Published: 03/07/2002
  • Est. Priority Date: 03/17/1997
  • Status: Active Grant
First Claim
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1. A communication system comprising:

  • plural, mobile transceivers, spaced from one another;

    means for sending messages from a first of said transceivers to a second of said transceivers wherein each message is relayed by one or more but not by all transceivers located generally between said first transceiver and said second transceiver.

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