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Method to provide a service, a service provider realizing such a method and a universal personal telecommunication network including such a service provider

  • US 6,337,981 B1
  • Filed: 06/29/1999
  • Issued: 01/08/2002
  • Est. Priority Date: 07/03/1998
  • Status: Expired due to Term
First Claim
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1. A method to provide a service to a user (U) in a universal personal telecommunication network, wherein said method includes the step of requesting access by said user to said telecommunication network via a terminal (T) and via an access subnetwork (SUB-M2-H) of said telecommunication network in order to provide thereby an access request (R), characterized in thatsaid method further includes the step of upon receiving of said access request (R), providing by a notifying service provider (SP-H) to said user (U) via said access subnetwork (SUB-M2-H) a notification (N(SP-V)) which includes a capability to accept a service of an offered service provider (SP-V), and in the event that said notifying service provider is a home service provider of said user (U), said offered service provider is different from said notifying service provider, and said service is a virtual visited environment (VVE) similar to a virtual home environment (VHE) but identified by said user (U) and said offered service provider (SP-V).

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