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Localized information service

  • US 8,270,997 B2
  • Filed: 06/24/2008
  • Issued: 09/18/2012
  • Est. Priority Date: 06/18/2008
  • Status: Active Grant
First Claim
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1. A method of providing a localized information service using an infrastructure of a cellular communication network, the method comprising:

  • transmitting from a service source terminal to the cellular communication network a network upload message that comprises a payload part,receiving said network upload message at a reflection entity of said cellular communication network, said reflection entity located at a base station that serves a predetermined area;

    generating at said reflection entity one or more reflection messages comprising said payload part, andsending said one or more reflection messages from said reflection entity to a group of service destination terminals that stand in a predetermined spatial relationship with said service source terminal.

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