Patent · US Expired

Telephone communication system having a locator

US5822418A · kind A · utility

299Cited by

27References

24Claims

0Family size

Assignee

Executone Information Systems, Inc. · US

Inventors

Michael W. Yacenda · Stamford, US
John Chaco · Seymour, US

Key dates

Filing date	Jan 16, 1996
Grant date	Oct 13, 1998
Priority date	—
Expiry date	Jan 16, 2016

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S379/914
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A telephone communication system having a locator system for locating telephone users and generating location information. The telephone communication system includes a plurality of telephone functions which are user accessible for usage in conjunction with the location information. Each telephone of the system may be configured to facilitate interactive control and selection of the system features by the users.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.