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:
Jun. 23, 1998
Filed:
Oct. 26, 1995
Young-fu Chang, Buffalo Grove, IL (US);
Chinmei Chen Lee, Woodbridge, IL (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
A method for delivering enhanced caller identification (ID) service including geographic location information comprises initializing an originating switch with geographic identification data (GID). The GID is stored in each switch module memory, and is accessed by the originating switch each time a calling party initiates a call to a called party. If the called party subscribes to caller ID service, the calling's party directory number, and the GID associated with the switch is delivered to the called party as part of caller ID service so that the true geographic location of the caller can be ascertained.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile