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 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0620872 (2012-09-15) |
등록번호 | US-8947679 (2015-02-03) |
우선권정보 | AU-PO7979 (1997-07-15); AU-PO7991 (1997-07-15) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 1541 |
A portable handheld device including a CPU for processing a script; a multi-core processor for processing an image; an input buffer for receiving data for processing by the multi-core processor, the input buffer being provided under the control of the multi-core processor to send data thereto; and a
A portable handheld device including a CPU for processing a script; a multi-core processor for processing an image; an input buffer for receiving data for processing by the multi-core processor, the input buffer being provided under the control of the multi-core processor to send data thereto; and an output buffer for receiving data processed by the multi-core processor, the output buffer being provided under the control of the multi-core processor to receive data therefrom. The multi-core processor comprises a plurality of micro-coded processing units. The CPU is configured with authority to clear and query the input and output buffers.
1. A portable device comprising: a CPU for processing a script;a multi-core processor for processing data;a first in, first out (FIFO) input buffer separate from the multi-core processor and configured to receive and contemporaneously accumulate data for subsequent processing by the multi-core proce
1. A portable device comprising: a CPU for processing a script;a multi-core processor for processing data;a first in, first out (FIFO) input buffer separate from the multi-core processor and configured to receive and contemporaneously accumulate data for subsequent processing by the multi-core processor, the input buffer being provided under the control of the multi-core processor to send some or all of such data for processing; anda first in, first out (FIFO) output buffer separate from the multi-core processor and configured to receive and contemporaneously accumulate data processed by the multi-core processor, the output buffer being provided under the control of the multi-core processor to receive data therefrom, whereinthe multi-core processor comprises a plurality of coded processing units,the CPU is configured with authority to clear and query the input and output buffers;the CPU and the multi-core processor are part of a single chip, wherein the single chip includes an authentication interface; andthe authentication interface of the single chip includes more than one port to connect to an on-device authentication chip and to another authentication chip used with another device. 2. The portable device according to claim 1, further comprising an image sensor for capturing an image. 3. The portable device according to claim 2, wherein the input buffer and output buffer are integrated as part of the single chip. 4. The portable device according to claim 3, comprising an image sensor interface integrated with the single chip, the image sensor interface for receiving image data captured by the image sensor. 5. The portable device according to claim 4, wherein the input buffer receives image data from the image sensor interface. 6. The portable device according to claim 4, comprising a data transfer bus for transferring data from the image sensor interface to the multi-core processor, wherein the data transfer bus is integrated on the single chip, whereby data transferred from the image sensor interface to the multi-core processor is performed entirely within the single chip. 7. The portable device according to claim 1, wherein the script includes processor instructions that are executable by the multi-core processor. 8. The portable device according to claim 1, wherein the multi-core processor includes a plurality of processors, wherein the script includes processor instructions that, when executed by the plurality of processors, cause the multi-core processor to perform a plurality of scene transformations on the image. 9. The portable device according to claim 1, wherein the multi-core processor includes a plurality of processors that are operatively coupled to each other through a switch. 10. The portable device according to claim 1, wherein the script is loaded into a plurality of processors of the multi-core processor, wherein the loaded script includes processor instructions that, when executed by the plurality of processors, causes the plurality of processors of the multi-core processor to perform scene transformations including one or more of the following: image scaling, image warping, and image filtering. 11. The portable device according to claim 10, wherein the scene transformations include one or more of the following: image convolving, image brushing, and compositing. 12. The portable device according to claim 1, wherein the script is loaded into a plurality of processors of the multi-core processor, wherein the loaded script includes processor instructions that, when executed by the plurality of processors, provide the plurality of processors with the functionality to perform the following: histogram collecting, color transforming, and image conversion. 13. The portable device according to claim 1, wherein the CPU and the multi-core processor are part of a single chip, wherein the single chip is configured to turn off clocks to some on-chip circuitry to reduce standby current consumption. 14. The portable device according to claim 1, wherein the script includes microcode instructions that are written in to the one or more memories that are executable by a plurality of processors of the multi-core processor. 15. The portable device according to claim 14, wherein the plurality of processors of the multi-core processor are synchronized and work in parallel, and wherein each processor of the multi-core processor includes a respective rewritable memory or a respective RAM. 16. The portable device according to claim 2, wherein the multi-core processor processes the image as specified by the script. 17. The portable device according to claim 2, wherein the multi-core processor processes the image according to image transformations specified in the script. 18. The portable device according to claim 1, wherein the single chip includes a sensor interface, wherein the sensor interface is operatively coupled to an image sensor, wherein the image sensor includes one or more of the following: a CMOS sensor, an active pixel sensor and a charge couple device.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.