Patent №
US 5,327,486
Granted
1994-07-05
Filed 1993
Owner
BELL COMMUNICATIONS RESEARCH, INC.
+2 more
Lab
—
AI components
1
speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08045005
A method and system for managing telephone calls includes a personal telephone manager (PTM) (12) and uses out-of-band, wireless, two-way signaling, messaging and alerting to screen, control, route and respond to incoming telephone calls and to communicate called party text messages in auditory form to the caller. Through use of an out-of-band signaling/messaging path (16), the PTM (12) frees the called party from the need to maintain telephone network connectivity, from having to inform others of his/her current location, and from having to subscribe to and use cellular telephone service. Instead, the called party can rely on the availability of existing low bandwidth, wide area, two-way wireless data services, which make efficient and cost effective use of available radio spectrum. Two-way wireless data messaging to a portable computer (18) equipped with radio transceivers is also provided. This feature enables the system to provide a set of real-time options including: call screening by the called party based on information identifying the caller's telephone number; call redirection to a wire-line or wireless telephone number as specified by the called party; call redirection to a third party or to a voice mail system; or the return of a text message specified by the called party and delivered to the caller in an auditory form.
AI classification
Ownership
BELL COMMUNICATIONS RESEARCH, INC.
assignment · 64910411
MOUNT HAMILTON PARTNERS, LLC
assignment · 172300959
BRAZOS HOLDINGS LLC
assignment · 207730868
Assignors
WOLFF, RICHARD SAUL, GIFFORD, WARREN STANTON, KRAMER, MICHAEL, MILLER, DAVID SETH, RAMIREZ, GERARDO, TUROCK, DAVID LAWRENCE
On an employer assignment, the assignors are typically the inventors.