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:
Aug. 23, 2005
Filed:
Sep. 25, 2002
Applicant:
Robert L. Engelhart, Redmond, WA (US);
Inventor:
Robert L. Engelhart, Redmond, WA (US);
Assignee:
AT&T Wireless Services, Inc., Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M003/00 ; H04M011/00 ; H04M001/00 ; H04B001/38 ;
U.S. Cl.
CPC ...
Abstract
A user device (e.g., a mobile telephone) communicates with an access node in a manner that causes the access node to provide call control and service options available through the access node. The capability and cost information is presented to a user device subscriber. The user device communicates to the access node a selection of call control and service options to use with the device.