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Instant messaging and presence services

  • US 20060129643A1
  • Filed: 12/18/2002
  • Published: 06/15/2006
  • Est. Priority Date: 12/18/2002
  • Status: Active Grant
First Claim
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1. A mobile telephone terminal arranged to provide a user with a selectable option during a telephone call with a first party, the selection of which initiates communication with the first party by instant messaging.

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