최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0620901 (2012-09-15) |
등록번호 | US-9131083 (2015-09-08) |
우선권정보 | AU-PO7991 (1997-07-15); AU-PO8504 (1997-08-11) |
발명자 / 주소 |
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출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 1552 |
A portable imaging device that has a CMOS image sensor, a color display for displaying an image sensed by the CMOS image sensor and a central processor. The central processor has an image sensor interface for receiving data from the CMOS image sensor, multiple processing units for parallel operation
A portable imaging device that has a CMOS image sensor, a color display for displaying an image sensed by the CMOS image sensor and a central processor. The central processor has an image sensor interface for receiving data from the CMOS image sensor, multiple processing units for parallel operation to simultaneously process the data, and an image display interface for sending processed data to the color display. The central processor is integrated onto a single chip.
1. An electronic device, comprising: an image sensor;a display for displaying an image sensed by the image sensor; anda central processor having: an image sensor interface for receiving data from the image sensor,multiple processing units configured for operating in parallel to simultaneously proces
1. An electronic device, comprising: an image sensor;a display for displaying an image sensed by the image sensor; anda central processor having: an image sensor interface for receiving data from the image sensor,multiple processing units configured for operating in parallel to simultaneously process the data,an input FIFO (first in, first out) for receiving the data from the image sensor interface and inputting the data to the multiple processing units,an interface for receiving image encoding data in a machine readable form and decoding the image encoding data into image processing instructions executed by the multiple processing units,an output FIFO for receiving data processed by the multiple processing units, andan image display interface for transmitting the data processed by the multiple processing units to the display. 2. The electronic device according to claim 1, wherein the central processor further comprises a crossbar switch for connecting each of the multiple processing units. 3. The electronic device according to claim 1, wherein the central processor further comprises: a central processing unit, anda data bus connecting the central processing unit to the input FIFO and the output FIFO, the central processing unit providing a processing core to operatively control the multiple processing units. 4. The electronic device according to claim 3, wherein the central processor further comprises a data cache to store the data processed by the multiple processing units until required by the central processing unit. 5. The electronic device according to claim 1, wherein the multiple processing units are configured to perform one or more processing tasks selected from: rotating the data from the image sensor;color converting the data from the image sensor; anddithering the data from the image sensor. 6. The electronic device according to claim 4, wherein the image display interface is connected to the data cache for reading the data processed by the multiple processing units and transmitting the data processed by the multiple processing units to the display. 7. The electronic device according to claim 1, wherein each of the multiple processing units includes at least one address generator. 8. The electronic device according to claim 1, wherein each of the multiple processing units includes RAM (random access memory) for microcode to operatively control the processing unit. 9. The electronic device according to claim 8, wherein the central processor further comprises a keyboard interface for user input of instructions to rewrite the microcode in the RAM within each of the multiple processing units. 10. The electronic device according to claim 1, further comprising a USB port for communication with an external device, wherein the central processor further comprises a USB interface. 11. The electronic device according to claim 1, further comprising a 3 Volt battery. 12. A processing device, comprising: an image sensor interface for receiving input image data from an image sensor;multiple processing units configured for operating in parallel to simultaneously process the input image data;an input FIFO (first in, first out) for receiving the input image data from the image sensor interface and inputting the input image data to the multiple processing units;an interface for receiving image encoding data in a machine readable form and decoding the image encoding data into image processing instructions executed by the multiple processing units;an output FIFO for receiving data processed by the multiple processing units; andan image display interface for transmitting the data processed by the multiple processing units data to a display. 13. The processing device according to claim 12, wherein the processing device is included in an electronic device that includes a camera. 14. The processing device according to claim 12, further comprising: a central processing unit that operatively controls the multiple processing units; anda data bus connecting the central processing unit to the input FIFO and the output FIFO. 15. The processing device according to claim 12, further comprising a crossbar switch for interconnecting each of the multiple processing units. 16. The processing device according to claim 12, further comprising a data cache to store the data processed by the multiple processing units. 17. The processing device according to claim 12, wherein the multiple processing units perform one or more processing tasks selected from: rotating the input image data;color converting the input image data; anddithering the input image data. 18. The processing device according to claim 12, wherein each of the multiple processing units includes a RAM (random access memory) for microcode to operatively control the processing unit. 19. The processing device according to claim 18, further comprising a keyboard interface for user input of instructions to rewrite the microcode in the RAM within each of the multiple processing units.
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