The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 2015
Filed:
Jun. 28, 2010
Jennifer J. N. Liu, Plano, TX (US);
Michael Edwards, Plainfield, IL (US);
Frances Chin, Naperville, IL (US);
John Gafrick, Naperville, IL (US);
Jennifer J. N. Liu, Plano, TX (US);
Michael Edwards, Plainfield, IL (US);
Frances Chin, Naperville, IL (US);
John Gafrick, Naperville, IL (US);
Alcatel Lucent, Boulogne Billancourt, FR;
Abstract
The present invention provides a method that includes generating, in response to a non-access stratum (NAS) message transmitted between a mobility management entity and a visiting location register, a response message including information indicating a message type, an identifier of a mobile unit associated with the NAS message, and a cause associated with generating the response message. The method also includes transmitting the response message.