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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0503120 (1995-07-17) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 405 인용 특허 : 18 |
An entertainment system has a personal computer as the heart of the system with a large screen VGA quality monitor as the display of choice. The system has digital satellite broadcast reception, decompression and display capability with multiple radio frequency remote control devices which transmit
An entertainment system has a personal computer as the heart of the system with a large screen VGA quality monitor as the display of choice. The system has digital satellite broadcast reception, decompression and display capability with multiple radio frequency remote control devices which transmit self identifying signals and have power adjustment capabilities. These capabilities are used to provide context sensitive groups of keys which may be defined to affect only selected applications running in a windowing environment. In addition, the remote control devices combine television and VCR controls with standard personal computer keyboard controls. A keyboard remote also integrates a touchpad which is food contamination resistant and may also be used for user verification. Included in the system is the ability to recognize verbal communications in video signals and maintain a database of such text which is searchable to help identify desired programming in real time.
An entertainment system, comprising: a personal computer having a bus; a receiver coupled to the bus for receiving a compressed digital video signal from a source external to the system; a tuner coupled to the bus for separating out discrete channels of video signal; a decompressor coupled to the bu
An entertainment system, comprising: a personal computer having a bus; a receiver coupled to the bus for receiving a compressed digital video signal from a source external to the system; a tuner coupled to the bus for separating out discrete channels of video signal; a decompressor coupled to the bus for receiving at least one channel of the compressed digital video signal from the tuner and decompressing the signal into a decompressed digital video signal; and a video driver coupled to the bus for receiving the decompressed digital video signal and converting the decompressed video signal into VGA analog signals; and a large screen data quality monitor for receiving the VGA analog signals and displaying the video images therein on a screen capable of a resolution of at least 640 by 480 pixels, wherein at no time are such video images displayed on the monitor converted to NTSC which would result in loss of video image quality.
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