On-screen display system
First Claim
1. A cable for coupling an electronic apparatus, connected to a computer, to a display of a console device, the cable comprising:
- a first end, receiving a video signal from the computer through the electronic apparatus;
an on-screen display circuit, generating an on-screen display menu signal;
a switch circuit, receiving the video signal from the computer and the on-screen display menu signal to combine the video signal and the on-screen display menu signal, or overlap the on-screen display menu signal on the video signal; and
a second end, coupled to the display to output the video signal received from the switch circuit to be displayed on the display.
1 Assignment
0 Petitions
Accused Products
Abstract
An on-screen display system is located externally a KVM switch. The on-screen display system includes a first end, an on-screen display circuit, a switch circuit and a second end. The first end receives a video signal from a computer. The on-screen display circuit generates an on-screen display menu signal. The switch circuit receives the video signal from the computer and the on-screen display menu signal from the on-screen display circuit. The on-screen display system combines the video signal and the on-screen display menu signal, or overlaps the on-screen display menu signal on the video signal to be displayed on the display according to a control signal.
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Citations
34 Claims
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1. A cable for coupling an electronic apparatus, connected to a computer, to a display of a console device, the cable comprising:
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a first end, receiving a video signal from the computer through the electronic apparatus;
an on-screen display circuit, generating an on-screen display menu signal;
a switch circuit, receiving the video signal from the computer and the on-screen display menu signal to combine the video signal and the on-screen display menu signal, or overlap the on-screen display menu signal on the video signal; and
a second end, coupled to the display to output the video signal received from the switch circuit to be displayed on the display. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A cable, for coupling a computer to an electronic apparatus connected to a display of a console, the cable comprising:
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a first end, receiving a video signal from the computer;
an on-screen display circuit, generating an on-screen display menu signal;
a switch circuit, receiving the video signal from the computer and the on-screen display menu signal to combine the video signal and the on-screen display menu signal, or overlap the on-screen display menu signal on the video signal; and
a second end, coupled to electronic apparatus to output the video signal received from the switch circuit to be displayed on the display. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. An on-screen display system, located between an electronic apparatus, connected to a computer, and a display of a console, the on-screen display system comprising:
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a first end, receiving a video signal from the computer through the electronic apparatus;
an on-screen display circuit, generating an on-screen display menu signal;
a switch circuit, receiving the video signal from the computer and the on-screen display menu signal to combine the video signal and the on-screen display menu signal, or overlap the on-screen display menu signal on the video signal; and
a second end, coupled to the display to output the video signal received from the switch circuit to be displayed on the display. - View Dependent Claims (30, 31)
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32. An on-screen display system, located between a computer and an electronic apparatus, connected to a display of a console device, the on-screen display system comprising:
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a first end, receiving a video signal from the computer;
an on-screen display circuit, generating an on-screen display menu signal;
a switch circuit, receiving the video signal from the computer and the on-screen display menu signal to combine the video signal and the on-screen display menu signal, or overlap the on-screen display menu signal on the video signal; and
a second end, coupled to electronic apparatus to output the video signal received from the switch circuit to be displayed on the display. - View Dependent Claims (33, 34)
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Specification