×

Method of sharing mobile unit state information between base station routers

  • US 7,826,849 B2
  • Filed: 04/30/2007
  • Issued: 11/02/2010
  • Est. Priority Date: 04/30/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method of operating a first base station router, comprising:

  • transmitting, from the first base station router to at least one second base station router, state information that was created when at least one inactive mobile unit registered at least one call session with the first base station router the first base station router retaining the state information for activating said at least one call session with said at least one inactive mobile unit, and said at least one second base station router being configured to activate said at least one call session with said at least one inactive mobile unit using the state information in response to the state information becoming unavailable to the first base station router.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×