发明名称 |
VIDEO SIGNAL PROCESSING DEVICE, INTEGRATED CIRCUIT, AND IMAGING APPARATUS |
摘要 |
Provided is a video signal processing device that can reduce power consumption within an analog signal processing unit not only during an invalid frame period of a video signal but also during a blanking period within a valid frame period, thus enabling further reduction of the power consumption. The video signal processing device that performs signal processing on an analog video signal inputted from outside includes: an analog signal processing unit including: a CDS/AGC unit that samples the analog video signal and amplifies the sampled analog video signal; and an AD converting unit that converts the resulting analog video signal from analog to digital, and a timing control unit that controls the analog signal processing unit to switch between an operating mode and a standby mode.
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申请公布号 |
US2008259214(A1) |
申请公布日期 |
2008.10.23 |
申请号 |
US20080103434 |
申请日期 |
2008.04.15 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TSUMURA KEIICHI;YAMAMOTO SHINJI;NAKAMURA KENJI |
分类号 |
H03M1/12 |
主分类号 |
H03M1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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