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1. 发明授权

US09781492B2 Systems and methods for making video discoverable 有权
公开(公告)号：US09781492B2
公开(公告)日：2017-10-03
申请号：US15211896
申请日：2016-07-15
申请人： Ever Curious Corporation
发明人： Chander Chawla , Rajiv Jain
IPC分类号： G06F3/00 , G06F13/00 , H04N5/445 , H04N21/81 , H04N21/222 , H04N21/4728 , H04N21/414 , H04N21/472 , H04N21/6587 , H04N21/8547 , H04N21/858 , H04N21/482 , H04M1/725 , G06F3/0484 , H04N7/18 , H04N21/41 , H04N21/4143 , H04N21/4722 , H04N21/4725 , H04N21/61
CPC分类号： H04N21/8133 , G06F3/04842 , H04M1/72527 , H04M1/72561 , H04N7/185 , H04N21/222 , H04N21/4126 , H04N21/41407 , H04N21/4143 , H04N21/47202 , H04N21/4722 , H04N21/4725 , H04N21/4728 , H04N21/482 , H04N21/6125 , H04N21/6587 , H04N21/8153 , H04N21/8547 , H04N21/8586
摘要： Systems and methods for discovering and interacting with video on a frame level are disclosed. A person viewing a video can capture a frame from a video using a mobile device. The captured frame and information about items within the frame are displayed on the user's mobile device. The user can learn about the items or interact with the displayed items such as purchasing the items using the mobile device.

2. 发明授权

US08358361B2 A/D converter unit for image sensor 有权
标题翻译：用于图像传感器的A / D转换器单元
公开(公告)号：US08358361B2
公开(公告)日：2013-01-22
申请号：US12846089
申请日：2010-07-29
申请人： Jun Hasegawa
发明人： Jun Hasegawa
IPC分类号： H04N3/14 , H04N5/335 , H03M1/12
CPC分类号： H04N5/378 , H03M1/14 , H03M1/68 , H03M1/804
摘要： A high-speed, high-resolution column A/D converter having a noise reduction function to eliminate a fixed pattern noise etc. is provided with a small circuit scale. Each column A/D converter includes a dual-output D/A converter for selecting two reference voltages from among a reference voltage group supplied in common to each column A/D converter, so as to output the two reference voltages to sandwich each sensor signal voltage input to each column A/D converter, along with a charge-redistribution D/A converter having a full scale determined by the above two reference voltages. Thus, the high-speed, high-resolution column A/D converter is achieved with a small circuit scale. Further, by the utilization of high-speed conversion capability, noise reduction is performed through digital calculation after the A/D conversion.
摘要翻译：具有消除固定图案噪声等的降噪功能的高速，高分辨率列A / D转换器具有小的电路规模。每列A / D转换器包括双输出D / A转换器，用于从每个列A / D转换器共同提供的参考电压组中选择两个参考电压，以输出两个参考电压以夹紧每个传感器信号电压输入到每列A / D转换器，以及具有由上述两个参考电压确定的满量程的电荷再分配D / A转换器。因此，高速，高分辨率的A / D转换器的电路规模小。此外，通过利用高速转换能力，在A / D转换之后通过数字计算来执行噪声降低。

3. 发明申请

US20110025895A1 A/D CONVERTER UNIT FOR IMAGE SENSOR 有权
标题翻译：图像传感器的A / D转换器单元
公开(公告)号：US20110025895A1
公开(公告)日：2011-02-03
申请号：US12846089
申请日：2010-07-29
申请人： Jun HASEGAWA
发明人： Jun HASEGAWA
IPC分类号： H04N5/335 , H03M1/34
CPC分类号： H04N5/378 , H03M1/14 , H03M1/68 , H03M1/804
摘要： A high-speed, high-resolution column A/D converter having a noise reduction function to eliminate a fixed pattern noise etc. is provided with a small circuit scale. Each column A/D converter includes a dual-output D/A converter for selecting two reference voltages from among a reference voltage group supplied in common to each column A/D converter, so as to output the two reference voltages to sandwich each sensor signal voltage input to each column A/D converter, along with a charge-redistribution D/A converter having a full scale determined by the above two reference voltages. Thus, the high-speed, high-resolution column A/D converter is achieved with a small circuit scale. Further, by the utilization of high-speed conversion capability, noise reduction is performed through digital calculation after the A/D conversion.
摘要翻译：具有消除固定图案噪声等的降噪功能的高速，高分辨率列A / D转换器具有小的电路规模。每列A / D转换器包括双输出D / A转换器，用于从每个列A / D转换器共同提供的参考电压组中选择两个参考电压，以输出两个参考电压以夹紧每个传感器信号电压输入到每列A / D转换器，以及具有由上述两个参考电压确定的满量程的电荷再分配D / A转换器。因此，高速，高分辨率的A / D转换器的电路规模小。此外，通过利用高速转换能力，在A / D转换之后通过数字计算来执行噪声降低。

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