×

Method and apparatus for a mobile station to enhance the probability of successful emergency call completion and successful callback from emergency service centre

  • US 7,395,046 B2
  • Filed: 01/21/2004
  • Issued: 07/01/2008
  • Est. Priority Date: 01/21/2003
  • Status: Active Grant
First Claim
Patent Images

1. A method of enhancing the probability of a successful emergency call completion on a mobile station in a network, comprising the steps of:

  • during an emergency call attempt by a mobile station, monitoring whether the mobile station has received a non-voice service request from the network and, if yes, ignoring said non-voice service request, said step of ignoring said non-voice service request includes blocking sending of an acknowledgement message generated by the mobile station based on said non-voice service request.

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