Apparatus and method for remote monitoring of video signals

Details Apparatus and method for remote monitoring of video signals Apparatus and method for remote monitoring of video signals

1995-11-22

1998-09-15

Powell, Mark R.

Television

Monitoring, testing, or measuring

348189, 348192, H04N 500

Patent

active

058086714

ABSTRACT:
Apparatus for and a method of monitoring the transmission of an analog video signal through a video signal transmission channel, e.g. a fiber optic cable from a headend capturing the analog video signal at a location remote from the headend and select a signal channel from the captured video signal. The selected signal channel is digitized and serialized as a digital signal and the digital signal is transmitted as an optical signal through an optical fiber cable to a monitoring location, where the digital signal is converted to an analog video signal which is displayed on a video monitor.

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patent: 5329311 (1994-07-01), Ward et al.
patent: 5510855 (1996-04-01), Kawakami et al.

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