Capturing Multiple Video Channels for Video Analytics and Encoding
    3.
    发明申请
    Capturing Multiple Video Channels for Video Analytics and Encoding 审中-公开
    捕获视频分析和编码的多个视频通道

    公开(公告)号:US20130322552A1

    公开(公告)日:2013-12-05

    申请号:US13995185

    申请日:2011-12-12

    IPC分类号: H04N7/26

    摘要: Video analytics may be used to assist video encoding by selectively encoding only portions of a frame and using, instead, previously encoded portions. Previously encoded portions may be used when succeeding frames have a level of motion less than a threshold. In such case, all or part of succeeding frames may not be encoded, increasing bandwidth and speed in some embodiments.

    摘要翻译: 可以使用视频分析来辅助视频编码,通过有选择地仅对帧的部分进行编码,并使用而不是预先编码的部分。 当后续帧具有小于阈值的运动水平时,可以使用先前编码的部分。 在这种情况下,在一些实施例中,全部或部分后续帧可能不被编码,增加带宽和速度。

    Programmable phase generator for cross-clock communication where the clock frequency ratio is a rational number
    4.
    发明授权
    Programmable phase generator for cross-clock communication where the clock frequency ratio is a rational number 有权
    用于跨时钟通信的可编程相位发生器,其中时钟频率比是有理数

    公开(公告)号:US07428652B2

    公开(公告)日:2008-09-23

    申请号:US11125699

    申请日:2005-05-10

    CPC分类号: G06F1/12

    摘要: A method and apparatus to support communication between components in different clock domains having a rational clock frequency ratio of N/D. In one embodiment, a combination of integer phase generators are employed to produce phase control signals during an overall cycle having N phases, wherein the overall cycle is a combination of primary cycles having D phases and an adjustment cycle having R phases, wherein R is the remainder of N/D. For clock frequency ratios of less than 2:1, a combination of 2:1 and 1:1 phase generators are employed. Clocking signals are generated by phase generator logic to provide timing control between communicating components in the different clock domains. In one embodiment, the phase generator logic is implemented in a programmable phase generator.

    摘要翻译: 一种用于支持具有N / D的有理时钟频率比的不同时钟域中的组件之间的通信的方法和装置。 在一个实施例中,使用整数相位发生器的组合来在具有N个相位的整个周期期间产生相位控制信号,其中整个周期是具有D相的初级周期和具有R相的调整周期的组合,其中R是 剩余的N / D。 对于小于2:1的时钟频率比,采用2:1和1:1相位发生器的组合。 时钟信号由相位发生器逻辑产生,以在不同时钟域中的通信组件之间提供定时控制。 在一个实施例中,相位发生器逻辑在可编程相位发生器中实现。

    Method for de-inking printed waste paper by the washing process using an
alkoxylated nonionic surfactant
    5.
    发明授权
    Method for de-inking printed waste paper by the washing process using an alkoxylated nonionic surfactant 失效
    通过使用烷氧基化非离子表面活性剂的洗涤方法使印刷废纸脱墨的方法

    公开(公告)号:US5665204A

    公开(公告)日:1997-09-09

    申请号:US504302

    申请日:1995-07-20

    IPC分类号: D21C5/02 D21C9/02

    摘要: A process for deinking a printed wastepaper pulp slurry comprising:(a) adding to a printed wastepaper pulp slurry a deinking composition consisting essentially of a nonionic ethoxylated and propoxylated surfactant of the formula (I):R--O--(OCH.sub.2 CH.sub.2).sub.n --(OCH.sub.2 CHCH.sub.3).sub.m --(OCH.sub.2 CH.sub.2).sub.q --O--X (I)wherein n is a number from about 1 to about 50, m is a number from about 1 to about 50, q is a number from about 1 to about 50, and R and X are H or an alkyl, alkenyl, or aryl group containing from about 3 to about 35 carbon atoms;(b) washing the slurry in order to obtain a deinked paper pulp suspension and an ink suspension; and(c) separating the deinked paper pulp suspension from the ink suspension.

    摘要翻译: 一种用于脱墨印刷废纸浆的方法,包括:(a)向印刷废纸浆浆中添加基本上由式(I)的非离子乙氧基化和丙氧基化表面活性剂组成的脱墨组合物:RO-(OCH2CH2)n-(OCH2CHCH3) m-(OCH 2 CH 2)qOX(I)其中n为约1至约50的数,m为约1至约50的数,q为约1至约50的数,R和X为H或 含有约3至约35个碳原子的烷基,链烯基或芳基; (b)洗涤浆料以获得脱墨纸浆悬浮液和油墨悬浮液; 和(c)将脱墨纸浆悬浮液与油墨悬浮液分离。

    Insolubilizers for binders in paper coating compositions
    7.
    发明授权
    Insolubilizers for binders in paper coating compositions 失效
    用于纸张涂料组合物中的粘合剂的增泡剂

    公开(公告)号:US5435841A

    公开(公告)日:1995-07-25

    申请号:US248928

    申请日:1994-05-25

    CPC分类号: D21H19/62 C08G12/12

    摘要: This invention relates generally to insolubilizers for use with binders in paper coating compositions. There is provided a process for preparing both an insolubilizer and paper coating composition containing the insolubilizer and a binder which, when applied onto paper products, significantly enhances their wet-rub resistance.The insolubilizer is prepared by:(a) forming a glyoxal-urea adduct by reacting from about 1.0 to about 4.0 moles of glyoxal with about 1.0 mole of urea, at an elevated temperature,(b) cooling the glyoxal-urea adduct to room temperature,(c) adding from about 0.5 to about 2.0 moles of free glyoxal to the glyoxal-urea adduct to form an oligomer, and(d) adjusting the pH of the oligomer to from about 5 to about 7.

    摘要翻译: 本发明一般涉及用于纸涂料组合物中的粘合剂的不溶性增稠剂。 提供了一种制备含有不溶物和粘合剂的不溶性和纸张涂料组合物的方法,当将其施加到纸产品上时,其显着增强了它们的耐湿摩擦性。 不溶物通过以下方法制备:(a)通过在高温下使约1.0至约4.0摩尔乙二醛与约1.0摩尔脲反应形成乙二醛 - 脲加合物,(b)将乙二醛 - 脲加合物冷却至室温 ,(c)从约0.5至约2.0摩尔的游离乙二醛加入到乙二醛 - 脲加合物中以形成低聚物,和(d)将低聚物的pH调节至约5至约7。

    Multiple Stream Processing for Video Analytics and Encoding
    10.
    发明申请
    Multiple Stream Processing for Video Analytics and Encoding 审中-公开
    视频分析和编码的多流处理

    公开(公告)号:US20130278775A1

    公开(公告)日:2013-10-24

    申请号:US13994790

    申请日:2011-10-24

    IPC分类号: H04N7/26

    摘要: Video analytics may be used to assist video encoding by selectively encoding only portions of a frame and using, instead, previously encoded portions. Previously encoded portions may be used when succeeding frames have a level of motion less than a threshold. In such case, all or part of succeeding frames may not be encoded, increasing bandwidth and speed in some embodiments.

    摘要翻译: 可以使用视频分析来辅助视频编码,通过有选择地仅对帧的部分进行编码,并使用而不是预先编码的部分。 当后续帧具有小于阈值的运动水平时,可以使用先前编码的部分。 在这种情况下,在一些实施例中,全部或部分后续帧可能不被编码,增加带宽和速度。