Transmission device

Details Transmission device Transmission device

2008-09-02

2008-09-02

Shah, Chirag G (Department: 2619)

Multiplex communications

Diagnostic testing

C370S216000

Reexamination Certificate

active

11066499

ABSTRACT:
In a state where although the setting of a line between a transmitting station and a receiving station is completed, no signal is transmitted, a test signal in a prescribed format is transmitted from the transmitting station. By transmitting the test signal, no signal disconnection is detected by each alarm detection point, and no alarm occurs. When a regular signal is transmitted from the transmitting station to the receiving station, the test signal is automatically switched to a regular signal on the transmitting station side.

REFERENCES:
patent: 7154894 (2006-12-01), Tsukamoto
patent: 02141130 (1990-05-01), None
patent: 06132896 (1994-05-01), None
patent: 10/336322 (1998-12-01), None
patent: 2004-040441 (2004-02-01), None

Affiliated with

Also associated with

Rating

Transmission device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmission device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3920172