Invention Grant
US08902239B2 Video-processing chip, audio-video system and related method capable of saving power
有权
视频处理芯片，音视频系统及相关方法，可节电
- Patent Title: Video-processing chip, audio-video system and related method capable of saving power
- Patent Title (中): 视频处理芯片，音视频系统及相关方法，可节电
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Application No.: US11686914Application Date: 2007-03-15
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Publication No.: US08902239B2Publication Date: 2014-12-02
- Inventor: Meng-Fu Lin , Ying-Yuan Tang , Wei-Chih Huang
- Applicant: Meng-Fu Lin , Ying-Yuan Tang , Wei-Chih Huang
- Applicant Address: TW Xindian Dist., New Taipei
- Assignee: Princeton Technology Corporation
- Current Assignee: Princeton Technology Corporation
- Current Assignee Address: TW Xindian Dist., New Taipei
- Agent Winston Hsu; Scott Margo
- Priority: TW95109328A 20060317
- Main IPC: G06F13/14
- IPC: G06F13/14 ; G06F1/32
Abstract:
A video-processing chip capable of saving power is disclosed. The video-processing chip includes a microprocessor, a scalar, a first memory, and a second memory. The microprocessor is used for executing program codes. The scalar is used for adjusting a size of a received image. The first memory is coupled to the microprocessor and to the scalar for providing memory space to the scalar for image processing. The second memory is coupled to the microprocessor for storing the program codes of the microprocessor for controlling a power switch. Wherein a size of the first memory is greater than a size of the second memory.
Public/Granted literature
- US20070216692A1 Video-processing Chip, Audio-video System and Related Method Capable of Saving Power Public/Granted day:2007-09-20
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