Patents Assigned to Council of Scienntific & Industrial Research - Justia Patents Search

Patents Assigned to Council of Scienntific & Industrial Research

Device useful as a master/slave clock for transmitting standard time over a telephone network and a telephone network incorporating the device for transmitting and receiving standard time

Patent number: 6091804

Abstract: A device capable of transmitting or receiving time data in the master clock or slave clock modes respectively over standard telephone networks is a microprocessor based system with an independent clock and a time display unit. In the slave clock mode, the device can automatically dial the master clock to have its time corrected.

Type: Grant

Filed: December 23, 1996

Date of Patent: July 18, 2000

Assignee: Council of Scienntific & Industrial Research

Inventor: Parameswar Banerjee