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:
May. 27, 1997
Filed:
Dec. 29, 1995
Katherine G August, Matawan, NJ (US);
Albert Friedes, East Brunswick, NJ (US);
AT&T, Middletown, NJ (US);
Abstract
A telecommunications system is configured for restarting a telephone call within a telephone network as the call is processed from an originating station progressively through the telephone network. The system determines that the originally dialed number is not associated with optimum processing of the call to a desired final destination. A determination based on call identifier information stored at a telephone network switch or database involves analyzing the call identifier information for caller input or indications of equipment type. A determination can also be made based on messages or data received relating to operational conditions of the switching network; or, data relating to and describing a destination, such as equipment type or services and features available.