Display and remote controller
First Claim
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1. A display with remote control, comprising:
- a display, including a display screen, at least one signal receiver, a decoder, an IR receiver, a speaker, and a microprocessor, said microprocessor respectively electrically connects to said display screen, said at least one signal receiver, said decoder, said IR receiver, and said speaker, said at least one signal receiver receives an externally inputted synchronizing signal, said microprocessor fetches said synchronizing signal from said at least one signal receiver, and controls said decoder to decode said synchronizing signal, so as to display accordingly on said display screen and to broadcast accordingly from said speaker; and
a remote control, including an IR transmitter, a key set, an encoder, and a microprocessor, said microprocessor respectively electrically connects to said IR transmitter, said key set and said encoder, said key set comprises a plurality of keys respectively outputting a plurality of corresponding control signals, said microprocessor fetches said control signals, and controls said encoder to encode said control signals, so as to transmit accordingly by said IR transmitter;
wherein, said remote control further comprises a cursor device electrically connecting to said microprocessor, said cursor device outputs a cursor-shifting signal, said microprocessor fetches the cursor-shifting signal, and controls said encoder to encode the cursor-shifting signal, so as to transmit accordingly by said IR transmitter;
wherein, said display further comprises a cursor-shifting decoding circuit, the IR receiver of said display wirelessly receives the cursor-shifting signal from said remote control, the microprocessor of said display fetches said cursor-shifting signal, transfers said cursor-shifting signal to said cursor-shifting decoding circuit for decoding, and controls a cursor on said display screen to phase shift accordingly.
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Abstract
The invention is related to a display with remote control, includes a display and a remote control. The user can wirelessly transfer a cursor-shifting signal to the display via remote control, process decoding via cursor-shifting circuit, and display the correspondent shifting movement of the cursor on the display. Therefore, the user of the present invention only needs one remote control to acquire the functions of controller and cursor operation simultaneously to reduce the inconvenience of requiring both devices at the same time.
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Citations
7 Claims
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1. A display with remote control, comprising:
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a display, including a display screen, at least one signal receiver, a decoder, an IR receiver, a speaker, and a microprocessor, said microprocessor respectively electrically connects to said display screen, said at least one signal receiver, said decoder, said IR receiver, and said speaker, said at least one signal receiver receives an externally inputted synchronizing signal, said microprocessor fetches said synchronizing signal from said at least one signal receiver, and controls said decoder to decode said synchronizing signal, so as to display accordingly on said display screen and to broadcast accordingly from said speaker; and
a remote control, including an IR transmitter, a key set, an encoder, and a microprocessor, said microprocessor respectively electrically connects to said IR transmitter, said key set and said encoder, said key set comprises a plurality of keys respectively outputting a plurality of corresponding control signals, said microprocessor fetches said control signals, and controls said encoder to encode said control signals, so as to transmit accordingly by said IR transmitter;
wherein, said remote control further comprises a cursor device electrically connecting to said microprocessor, said cursor device outputs a cursor-shifting signal, said microprocessor fetches the cursor-shifting signal, and controls said encoder to encode the cursor-shifting signal, so as to transmit accordingly by said IR transmitter;
wherein, said display further comprises a cursor-shifting decoding circuit, the IR receiver of said display wirelessly receives the cursor-shifting signal from said remote control, the microprocessor of said display fetches said cursor-shifting signal, transfers said cursor-shifting signal to said cursor-shifting decoding circuit for decoding, and controls a cursor on said display screen to phase shift accordingly. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification
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Current AssigneeTatung Co., Ltd.
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Original AssigneeTatung Co., Ltd.
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InventorsLin, Yet-Zen
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Application NumberUS11/201,244Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current345/158CPC Class CodesG06F 3/033 Pointing devices displaced ...H04N 21/42204 User interfaces specially a...H04N 21/42206 characterized by hardware d...H04N 21/42221 Transmission circuitry, e.g...
