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. 03, 1998
Filed:
Sep. 21, 1995
Arno Allan Penzias, Chatham, NJ (US);
Edward Stanley Szurkowski, Maplewood, NJ (US);
AT&T Corp., Middletown, NJ (US);
Abstract
In accordance with the present invention, a selected local carrier may be operated by receiving a first signal and initializing provision of a second signal to a residential communications device in response to the first signal. More specifically, the first signal is, e.g., indicative of a particular local carrier (e.g., a first local carrier or a second local carrier) being chosen as the selected local carrier from a group of local carriers. The group of local carriers comprises the first local carrier and the second local carrier. Illustratively, the second signal is a dialtone signal, the first local carrier is a local exchange provider and the second local carrier is an interactive television provider. Various devices capable of choosing the selected local carrier are also disclosed. Advantageously, the method provides consumers with a choice of local access carriers.