05689229 is referenced by 286 patents and cites 54 patents.

The present invention relates to a patient care and communication system which utilizes a central processing system and a plurality of remote stations electrically connected to the central processing system to facilitate visual and data communications. Each remote station includes telephone circuitry which is connected to a private branch exchange for telephone communications between stations. In addition, the private branch exchange is connected to a telephone exchange and a plurality of telephones for facilitating telephone communication therebetween. The central processing system facilitates the visual and data communications between the plurality of remote stations, and includes a system for determining which of the plurality of remote stations are transmitting the visual and data communications and which of the plurality of remote stations are to receive the visual and data communications. The central processing system also includes a system which establishes a communication link between the transmitting stations and the receiving stations. The remote stations include a processing system which also facilitates the visual, data and telephone communications and a display for displaying the visual communications. The present invention also includes a staff and/or patient locator system, in which each remote station includes an infrared receiver that receives infrared transmissions from a portable transmitter worn by a staff member or patient. The infrared transmissions include identity information associated with the person wearing the transmitter. The identity information is then transferred to the central processing system which determines the identity and location of each person wearing a portable transmitter.

Title
Patient care and communication system
Application Number
559196
Publication Number
5689229
Application Date
December 14, 1995
Publication Date
November 18, 1997
Inventor
Yaron Ram
Stamford
CT, US
Joe Vincens
Prospect
CT, US
Dmitry Orlovsky
Danbury
CT, US
Israel Hersh
Fairfield
CT, US
John Chaco
Seymour
CT, US
Agent
Dilworth & Barrese
Assignee
Executone Information Systems
CT, US
IPC
G08B 5/00
View Original Source