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31. 发明授权

US11138051B2 Information processing apparatus and method of transferring data 有权
公开(公告)号：US11138051B2
公开(公告)日：2021-10-05
申请号：US16148054
申请日：2018-10-01
申请人： CANON KABUSHIKI KAISHA
发明人： Haruko Mamiya
IPC分类号： H04N3/28 , G06F9/54 , G06F21/44
摘要： According to the claimed invention, an information processing apparatus comprises an application unit in which at least one application is installed; and a data unit configured to store application data corresponding to the at least one application, wherein the application unit and the data unit can be connected to or separated from each other, the data unit determines, when connected to the application unit, whether the connected application unit is linked to the data unit, and in a case in which the application unit is not linked to the data unit, the data unit obtains the application data from a second data unit linked to the connected application unit, stores the obtained application data, and causes the connected application unit to store information to link the data unit connected to the application unit.

32. 发明申请

US20210250546A1 BROADCAST SIGNAL FRAME GENERATION APPARATUS AND BROADCAST SIGNAL FRAME GENERATION METHOD USING LAYERED DIVISION MULTIPLEXING 有权
公开(公告)号：US20210250546A1
公开(公告)日：2021-08-12
申请号：US17240880
申请日：2021-04-26
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人： Jae-Young LEE , Sung-Ik PARK , Sun-Hyoung KWON , Heung-Mook KIM
IPC分类号： H04N7/081 , H04H20/42 , H04L1/00 , H04L27/26 , H04N21/2343 , H04N21/2383 , H04N19/187 , H04N3/28 , H04N5/445 , H04N21/236
摘要： An apparatus and method for broadcast signal frame using layered division multiplexing are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal at different power levels; a power normalizer configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling, size information of Physical Layer Pipes (PLPs) and time interleaver information shared by the core layer signal and the enhanced layer signal.

33. 发明授权

US10623741B2 Method and apparatus for sub-picture based raster scanning coding order 有权
公开(公告)号：US10623741B2
公开(公告)日：2020-04-14
申请号：US16167158
申请日：2018-10-22
申请人： Texas Instruments Incorporated
发明人： Minhua Zhou
IPC分类号： H04N3/28 , H04N19/129 , H04N19/433 , H04N19/119 , H04N19/174 , H04N19/436
CPC分类号： H04N19/129 , H04N19/119 , H04N19/174 , H04N19/433 , H04N19/436
摘要： A method and apparatus for sub-picture based raster scanning coding order. The method includes dividing an image into even sub-pictures, and encoding parallel sub-pictures on multi-cores in raster scanning order within sub-pictures, wherein from core to core, coding of the sub-picture is independent around sub-picture boundaries, and wherein within a core, coding of a sub-picture is at least one of dependent or independent around sub-picture boundaries.

34. 发明授权

US10447920B2 Micro-saccadic actuation for an event camera 有权
公开(公告)号：US10447920B2
公开(公告)日：2019-10-15
申请号：US15642033
申请日：2017-07-05
申请人： Intel Corporation
发明人： Nizan Horesh
IPC分类号： H04N3/28 , G06T7/13 , H04N5/232 , G02B26/08 , G02B13/16 , G02B7/36 , G02B7/38
摘要： Methods, apparatus, systems and articles of manufacture are disclosed relating to micro-saccadic actuation for an event camera. An example event-based imaging device includes a sensor including a pixel array and an optical pathway modulator to move, via a micro-saccadic movement, one or more components of an optical pathway including the sensor to shift incident light on the pixel array to cause a change in light intensity on the pixel in at least one pixel of the pixel array.

35. 发明申请

US20190132490A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20190132490A1
公开(公告)日：2019-05-02
申请号：US15871073
申请日：2018-01-15
申请人： Au Optronics Corporation
发明人： Pin-Miao Liu , Ting-Wei Guo
IPC分类号： H04N3/28
CPC分类号： H04N3/28 , G09G5/00
摘要： A display device is provided. A data line includes a main line section, a first line section and a second line section spaced apart from one another. The first and second line sections respectively cross over a first scan line set to form first and second crossing regions. The main line section crosses over a second scan line set to form third crossing regions. The first line section is electrically connected to the main line section and one scan line of a third scan line set via a first switch element. The second line section is electrically connected to the main line section and another scan line of the third scan line set via a second switch element. First pixel units, second pixel units and third pixel units correspond respectively to the first crossing regions, the second crossing regions and the third crossing regions. Each of the first pixel units, the second pixel units and the third pixel units includes a switching element. The switching elements are respectively electrically connected to the first line section and one scan line of the first scan line set in the corresponding first crossing region, the second line section and one scan line of the first scan line set in the corresponding second crossing region, and the main line section and one scan line of the second scan line set in the corresponding third crossing region.

36. 发明申请

US20180205854A1 Optical Scanning Device, Imaging Device, and Distance Measurement Device 审中-公开
公开(公告)号：US20180205854A1
公开(公告)日：2018-07-19
申请号：US15869830
申请日：2018-01-12
申请人： Hitachi, Ltd.
发明人： Shinsuke ONOE , Toshiteru NAKAMURA , Kenichiro YAMADA , Takahiro MATSUDA , Yoshiho SEO
IPC分类号： H04N3/02 , H04N3/28
CPC分类号： H04N3/02 , G01S7/4817 , G01S7/4818 , G01S17/08 , G01S17/42 , G02B6/4206 , G02B6/4239 , H04N3/28
摘要： An optical scanning device for displaying or capturing an image is used, the device including: an optical scanning unit configured to scan emitted light while drawing a spiral trajectory, wherein the unit includes: a light guide path configured to guide incident light to output the emitted light from an emission end; and a vibration unit configured to vibrate the emission end; a light emission control unit configured to control light emission of the emitted light; a polar coordinate generation unit configured to generate a radius and a deflection angle relating to the spiral trajectory; a driving signal generation unit configured to generate a driving signal for driving the vibration unit; an angle correction unit configured to perform calculation for correcting an angle based on information from the driving signal generation unit and output an corrected angle; and a coordinate calculation unit configured to calculate coordinates of an image.

37. 发明授权

US08506087B2 Laser projector having safety lens for audience scanning 有权
标题翻译：激光投影仪具有用于观众扫描的安全镜头
公开(公告)号：US08506087B2
公开(公告)日：2013-08-13
申请号：US13151741
申请日：2011-06-02
申请人： William R. Benner, Jr. , Jeremy Philip Turner
发明人： William R. Benner, Jr. , Jeremy Philip Turner
IPC分类号： G03B21/00 , H04N9/31 , H04N9/10 , H04N3/02 , H04N3/28 , H01S3/10 , G02B26/08 , G02B26/10 , G02B17/00
CPC分类号： H04N9/3129
摘要： A laser light projector includes a laser beam generated by a laser light source, a scanner associated with the laser light source and having one or more moving mirrors capable of scanning the laser beam along X-Y coordinates, a scan-fail monitor and a safety-lens. The safety-lens includes at least one optical power, and is positioned and arranged for increasing the safety of the projected light within audience areas by increasing beam divergence in the audience, while keeping beam divergence low above the heads of the audience, thus allowing mirror targeting to occur.
摘要翻译：激光投影仪包括由激光光源产生的激光束，与激光光源相关联的扫描仪，并具有能够沿XY坐标扫描激光束的一个或多个移动镜，扫描失败监视器和安全镜头。安全镜包括至少一个光学功率，并且被定位和布置成通过增加观众中的光束发散度来增加观众区域内的投影光的安全性，同时保持光束偏差低于观众头部，从而允许镜子瞄准发生。

38. 发明授权

US08459799B2 Optical scanning projector with raster scanning unit and vector scanning unit 失效
标题翻译：带光栅扫描单元和矢量扫描单元的光学扫描投影仪
公开(公告)号：US08459799B2
公开(公告)日：2013-06-11
申请号：US12906191
申请日：2010-10-18
申请人： Shuich Wakabayashi , Akihiro Murata , Yasushi Mizoguchi , Takeshi Shimizu
发明人： Shuich Wakabayashi , Akihiro Murata , Yasushi Mizoguchi , Takeshi Shimizu
IPC分类号： G03B21/26 , G02B26/08 , H04N3/02 , H04N3/28
CPC分类号： G02B26/101 , G03B21/14 , G03B21/28
摘要： An optical scanning projector includes: a raster scanning unit that draws an image in a drawing area on a display surface by scanning beams in a first direction on the display surface while scanning beams in a second direction on the display surface that is orthogonal to the first direction; and a vector scanning unit that draws an image by irradiating beams so as to sequentially form segments each connecting two different points positioned on the display surface.
摘要翻译：光学扫描投影仪包括：光栅扫描单元，其通过在显示表面上沿第一方向扫描光束，在与第一方向正交的显示表面上沿第二方向扫描光束，在显示表面上绘制图像; 方向; 以及矢量扫描单元，其通过照射光束来绘制图像，以便顺序地形成每个连接位于显示表面上的两个不同点的段。

39. 发明授权

US08089540B2 Method for acquiring data by means of an image sensor 有权
标题翻译：通过图像传感器采集数据的方法
公开(公告)号：US08089540B2
公开(公告)日：2012-01-03
申请号：US11585470
申请日：2006-10-24
申请人： Christof Ballweg , Joachim Knittel
发明人： Christof Ballweg , Joachim Knittel
IPC分类号： H04N5/335 , H04N3/28 , H04N9/68 , H04N5/235
CPC分类号： H01L27/14601 , H01L27/14683 , H01L31/02024
摘要： A method for reading data from a holographic storage medium is described. An image sensor is used for acquiring data. The holographic storage medium, which contains binary information in the form of at least one two-dimensional data page, is illuminated by means of a laser beam bundle and the retrieved data page is read out by means of the image sensor, for which purpose the latter is provided with an activatable area having a multiplicity of pixels. It achieves the object of configuring a method of this type in such a way that the read-out of the information is accelerated with a number of pixels remaining the same. For this purpose, the activatable area of the image sensor is subdivided into different regions which are in each case assigned to a region having a specific intensity of the light beam. In this case, a longer exposure time and/or a higher sensitivity are/is determined for regions assigned to regions having lower intensity than for regions assigned to regions having a higher intensity.
摘要翻译：描述了从全息存储介质读取数据的方法。图像传感器用于采集数据。包含至少一个二维数据页形式的二进制信息的全息存储介质通过激光束束被照亮，并且通过图像传感器读出检索的数据页，为此，后者具有多个像素的可激活区域。它实现了以这种方式配置这种方法的目的，即，读取信息以保持相同数量的像素被加速。为此，图像传感器的可激活区域被细分为不同的区域，每个区域分配给具有特定光束强度的区域。在这种情况下，对于具有比分配给具有较高强度的区域的区域强的区域分配的区域，确定较长的曝光时间和/或较高的灵敏度。

40. 发明申请

US20060044393A1 Camera system 审中-公开
标题翻译：相机系统
公开(公告)号：US20060044393A1
公开(公告)日：2006-03-02
申请号：US11215115
申请日：2005-08-31
申请人： Koujiro Yoneda , Takahiro Iwasawa
发明人： Koujiro Yoneda , Takahiro Iwasawa
IPC分类号： H04N3/28
CPC分类号： H04N5/2628 , H04N2201/0082 , H04N2201/0084 , H04N2201/33321
摘要： The camera system of the present invention comprises: an image pickup unit of an X-Y address system; a horizontal scanning unit and a vertical scanning unit for scanning the image pickup unit by the X-Y address system; a main scanning direction controller which, in accordance with a main scanning direction control signal that determines a main scanning direction to be either in horizontal direction or in vertical direction, performs control by having one of either the horizontal scanning unit or the vertical scanning unit as the main scanning direction and having the other one as a subsidiary scanning direction; an output unit for outputting an image signal which is read out as a result of scanning the image pickup unit by the horizontal scanning unit and the vertical scanning unit; and a signal processing circuit which produces the main scanning direction control signal and also cuts out the image data outputted from the output unit in accordance with an output pixel number of an output device that is connected to the output unit. Provided that a larger pixel number out of either a horizontal direction pixel number or a vertical direction pixel number in the output device is set as a reference pixel number, a pixel number in the image pickup unit is equal to or larger than the reference pixel number both in the horizontal direction and the vertical direction.
摘要翻译：本发明的摄像机系统包括：X-Y地址系统的摄像单元; 水平扫描单元和用于通过X-Y地址系统扫描图像拾取单元的垂直扫描单元; 主扫描方向控制器根据主扫描方向控制信号将主扫描方向确定为水平方向或垂直方向，通过将水平扫描单元或垂直扫描单元中的一个作为主扫描方向，另一方作为副扫描方向; 输出单元，用于输出通过水平扫描单元和垂直扫描单元扫描图像拾取单元的结果读出的图像信号; 以及信号处理电路，其产生主扫描方向控制信号，并且还根据连接到输出单元的输出设备的输出像素数来切出从输出单元输出的图像数据。假设输出装置中的水平方向像素数或垂直方向像素数之间的较大像素数被设定为参考像素数，则摄像单元中的像素数等于或大于参考像素数在水平方向和垂直方向。

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