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:
Jan. 07, 2003
Filed:
Oct. 12, 2000
Applicant:
Inventors:
Phillip Gerald Brudos, Aurora, IL (US);
Harold Robert Smith, Jr., Oakbrook Terrace, IL (US);
Timothy Daniel Sullivan, Naperville, IL (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/20 ;
U.S. Cl.
CPC ...
H04Q 7/20 ;
Abstract
Method and apparatus for suppressing route request messages for wireless gateway applications by establishing a relationship between a serving mobile switching center identifier and a facility identifier at a wireless gateway switch. The wireless gateway switch determines a corresponding facility to the serving mobile switch in order to establish an incoming call to a wireless subscriber unit. An exemplary embodiment exploits the present invention in a wireless system utilizing ANSI-41 messaging.