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:
Nov. 12, 2002
Filed:
Jul. 14, 1999
Applicant:
Inventors:
William Patrick Coan, Monroe, WA (US);
Michael Luna, Brentwood, CA (US);
Assignee:
AT&T Wireless Services, Inc., Redmond, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 7/20 ;
U.S. Cl.
CPC ...
H04Q 7/20 ;
Abstract
The present invention provides a method for contacting a wireless user who subscribes to several bearer services. The wireless user may be active on only a single bearer service at any given time. The present invention discloses a method for contacting the wireless user by sending alert messages over each of the wireless bearer services in turn until the user is contacted.