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Granting privileges and sharing resources in a telecommunications system

  • US 8,775,586 B2
  • Filed: 09/29/2005
  • Issued: 07/08/2014
  • Est. Priority Date: 09/29/2005
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving, in a service-providing domain, a request to use a service in said service-providing domain that is made by a first data-processing system in a service-requesting domain;

    transmitting a request for a token to a second data-processing system in said service-providing domain, wherein said second data-processing system is unaware of the identity of said first data-processing system;

    receiving said token wherein said token specifies a granted privilege; and

    extending said granted privilege to said first data-processing system,wherein a domain comprises a group of data-processing systems that share a common communications address, and wherein the common communications address of the service-providing domain is independent of the common communications address of the service-requesting domain.

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