Peripheral unit connection status display device of composite vi

Details Peripheral unit connection status display device of composite vi Peripheral unit connection status display device of composite vi

1998-04-24

2000-03-21

Hsia, Sherrie

Television

Basic receiver with additional function

For display of additional information

348705, 348552, H04N 550

Patent

active

06040874&

ABSTRACT:
The present invention relates to a peripheral unit connection status display device of a composite video instrument and methods thereof which is capable of displaying the connection status between peripheral units and a plurality of input and output lines provided to a television set when a user selects a mode for displaying the connection status. The peripheral unit connection status display device in a composite video instrument can include a system controller for outputting a control signal to operate peripheral units in response to a user selection of a mode for displaying the connection status of the peripheral unit and at the same time, for outputting a control signal to generate a character according to the determination results about what a peripheral unit is connected to a television system. A switching unit selects a signal among various signals from the peripheral units connected to the television system in response to the control signal from the system controller. An on screen display (OSD) generating unit operates in response to the control signal for generating a character output from the system controller in order to display the connection status of the peripheral units to the television system.

REFERENCES:
patent: 4337480 (1982-06-01), Bourassin
patent: 5402183 (1995-03-01), Tanaka

Affiliated with

Also associated with

Rating

Peripheral unit connection status display device of composite vi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Peripheral unit connection status display device of composite vi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Peripheral unit connection status display device of composite vi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-734551