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. 24, 2006
Filed:
Jan. 09, 2003
Sivaramakrishna Veerepalli, San Diego, CA (US);
Jun Wang, La Jolla, CA (US);
Arungundram C. Mahendran, San Diego, CA (US);
Raymond T. Hsu, San Diego, CA (US);
Sanjeev Arvind Athalye, San Diego, CA (US);
Sivaramakrishna Veerepalli, San Diego, CA (US);
Jun Wang, La Jolla, CA (US);
Arungundram C. Mahendran, San Diego, CA (US);
Raymond T. Hsu, San Diego, CA (US);
Sanjeev Arvind Athalye, San Diego, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
A wireless packet data network () provides subscriber stationswith account balance notification concerning prepaid wireless packet data services. The network () detects () occurrence of predefined trigger events. Responsive to occurrence of any one of these predefined trigger events in conjunction with a prepaid wireless packet data subscriber station (), the network () sends () a balance notification to the subscriber station ().