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. 12, 2008
Filed:
Sep. 17, 1999
Stephen Clifford Goss, Wheaton, IL (US);
Stephen Clifford Goss, Wheaton, IL (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
A wireless system and method for providing informative broadcast services includes a plurality of base stations, each serving a plurality of wireless communications device users via a plurality of communications channels. An alert message is first transmitted to wireless communications devices advising of the availability of a broadcast message and identifying an associated communications channel. The base station then transmits the broadcast message to the plurality of users on the identified channel. The wireless communications devices may automatically switch to the broadcast channel, for example, when there is a weather or other emergency, or may offer the user the opportunity to change channels. Also, a user may initiate a request to access a broadcast channel for services such as news, sports, or stock reports on a subscription basis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile