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:
Mar. 02, 1999
Filed:
Dec. 11, 1995
Syama S Velamuri, Dunwoody, GA (US);
Julia B Torbert, Stone Mountain, GA (US);
BellSouth Corporation, Atlanta, GA (US);
Abstract
A method and system of routing a call, made to a single number of a subscriber, to a particular subscriber location of a plurality of subscriber locations based on the geographic area from which the call originated is disclosed. One method of the present invention routes a call from a caller that is placed by dialing a single telephone number that is operative for serving all of the subscriber locations. The method includes identifying the calling party with a specific location identifier indicating the location of the calling party, providing a range table of selected ranges of location identifiers and if the specific location identifier is within one of the selected ranges of the range table, the call is routed to the destination location corresponding to the selected range containing the specific location identifier. If the specific location identifier is not located within one of the selected ranges, the call is routed to the destination location corresponding to the specific location identifier located in an auxiliary database containing subscriber locations. In the disclosed embodiment, the geographic areas are represented by zip codes and multiple categories of zip codes may be represented.