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1. 发明授权

US10643581B2 Head mount display device and operation method of the same 有权
公开(公告)号：US10643581B2
公开(公告)日：2020-05-05
申请号：US15963927
申请日：2018-04-26
申请人： Samsung Display Co., Ltd.
发明人： Donggyu Lee , Jaekeun Lim
IPC分类号： G09G5/38 , G06F3/01 , G06F3/0484 , G09G3/00
CPC分类号： G09G5/38 , G06F3/013 , G06F3/04845 , G09G3/003 , G09G2320/028 , G09G2320/068 , G09G2320/08 , G09G2340/0464 , G09G2340/0485 , G09G2354/00
摘要： A head mount display (HMD) device includes: a display unit configured to display an image to a user based on an image signal; a viewpoint detector configured to detect a viewpoint corresponding to an object of the user's focus and configured to generate a viewpoint signal; and a controller configured to move the display unit based on the viewpoint signal and to generate a compensation image signal corresponding to the viewpoint signal such that the object of the user's focus is at a center of the display unit.

2. 发明授权

US10037076B2 Gesture-driven modifications of digital content shown by head-mounted displays 有权
公开(公告)号：US10037076B2
公开(公告)日：2018-07-31
申请号：US15048685
申请日：2016-02-19
申请人： Eye Labs, LLC
发明人： Sina Fateh
IPC分类号： G06F3/01 , G02B27/01 , G06T19/00 , G06T3/40 , G02B27/00 , G06F3/0484 , G09G3/00 , G02B27/64 , G06F3/02 , G06F3/041 , G06F3/044 , G06F3/045 , G06F3/0481 , G06F3/147
CPC分类号： G06F3/011 , G02B27/0093 , G02B27/0172 , G02B27/0176 , G02B27/646 , G02B2027/0132 , G02B2027/0138 , G02B2027/014 , G02B2027/0147 , G02B2027/0178 , G06F3/012 , G06F3/013 , G06F3/016 , G06F3/017 , G06F3/0202 , G06F3/03547 , G06F3/0414 , G06F3/044 , G06F3/045 , G06F3/04817 , G06F3/04842 , G06F3/04845 , G06F3/04847 , G06F3/147 , G06T3/40 , G06T13/20 , G06T19/006 , G06T2200/04 , G06T2200/24 , G06T2207/20172 , G06T2210/36 , G09G3/003 , G09G2340/0407 , G09G2340/0485 , G09G2354/00 , H04N13/344 , H04N2213/002
摘要： Introduced herein are various techniques for displaying virtual and augmented reality content via a head-mounted display (HMD). The techniques can be used to improve the effectiveness of the HMD, as well as the general experience and comfort of users of the HMD. A binocular HMD system may present visual stabilizers to each eye that allow users to more easily fuse the digital content seen by each eye. In some embodiments the visual stabilizers are positioned within the digital content so that they converge to a shared location when viewed by a user, while in other embodiments the visual stabilizers are mapped to different locations within the user's field of view (e.g., peripheral areas) and are visually distinct from one another. These techniques allow the user to more easily fuse the digital content, thereby decreasing the eye fatigue and strain typically experienced when viewing virtual or augmented reality content.

3. 发明申请

US20160357488A1 METHOD, DEVICE AND SYSTEM FOR DISPLAYING A VERTICAL FLIGHT PROFILE OF AN AIRCRAFT 有权
标题翻译：用于显示航空器垂直飞行剖面的方法，装置和系统
公开(公告)号：US20160357488A1
公开(公告)日：2016-12-08
申请号：US15145932
申请日：2016-05-04
申请人： Airbus Operations (SAS)
发明人： Nicolas Albert , Thomas Pastre , Thomas Koebel
IPC分类号： G06F3/14 , B64D43/00 , G08G5/00 , G06F3/0482 , G09G5/38
CPC分类号： G06F3/14 , B64D43/00 , G01C23/005 , G06F3/0482 , G08G5/003 , G09G5/38 , G09G2340/0485 , G09G2380/12
摘要： A display method comprises a step during which an aircraft flight management computer sends display instructions to a display management system, to control the display of an aircraft flight plan window. The display method also comprises steps comprising acquiring a reference point and a vertical flight profile of the aircraft comprising the reference point, and computing, using the vertical flight profile, an altitude of the reference point. It also comprises steps comprising acquiring an information item relating to a flight phase associated with the reference point, acquiring an information item relating to a selected display range, determining a vertical centering coefficient of a display window relating to the vertical flight profile, as a function of the flight phase and transmitting, to the display management system, instructions for displaying the display window as a function of the altitude of the reference point and of the centering coefficient of the display window.
摘要翻译：显示方法包括飞行器飞行管理计算机向显示管理系统发送显示指令以控制飞行器飞行计划窗口的显示的步骤。显示方法还包括以下步骤：获取包括参考点的飞行器的参考点和垂直飞行剖面，以及使用垂直飞行剖面图来计算参考点的高度。它还包括以下步骤：获取与参考点相关的飞行阶段的信息项，获取与所选择的显示范围相关的信息项，确定与垂直飞行剖面相关的显示窗口的垂直居中系数作为函数并且向显示管理系统发送用于根据参考点的高度和显示窗口的居中度系数显示显示窗口的指令。

4. 发明授权

US09229679B2 Image distribution apparatus, display apparatus, and image distribution system 有权
标题翻译：图像分配装置，显示装置和图像分配系统
公开(公告)号：US09229679B2
公开(公告)日：2016-01-05
申请号：US13906443
申请日：2013-05-31
申请人： Yohei Fujita , Takeshi Fujita , Yasuharu Yanamura , Tetsuro Kutsuwada , Akira Masuda , Kohichi Nishide
发明人： Yohei Fujita , Takeshi Fujita , Yasuharu Yanamura , Tetsuro Kutsuwada , Akira Masuda , Kohichi Nishide
IPC分类号： G06F3/14 , G09G5/14 , H04N7/15
CPC分类号： G06F3/1454 , G06F3/1462 , G09G5/14 , G09G2340/0407 , G09G2340/0485 , G09G2340/12 , G09G2370/042 , H04N7/15
摘要： An image distribution apparatus which is connected to multiple display apparatuses and which includes a distribution unit which distributes an image displayed in the display apparatuses is disclosed. The image distribution apparatus includes a specifying unit which designates an area of the image, wherein the distribution unit distributes information indicating an area designated by the specifying unit.
摘要翻译：公开了一种图像分配装置，其连接到多个显示装置，并且包括分发显示在显示装置中的图像的分发单元。图像分发装置包括指定图像的区域的指定单元，其中分发单元分发指示由指定单元指定的区域的信息。

5. 发明授权

US09013512B2 Overscan support 有权
标题翻译：超支持
公开(公告)号：US09013512B2
公开(公告)日：2015-04-21
申请号：US13368464
申请日：2012-02-08
申请人： Jeremy Sandmel , Joshua H. Shaffer , Toby C. Paterson , Patrick Coffman , Geoffrey Stahl , John S. Harper
发明人： Jeremy Sandmel , Joshua H. Shaffer , Toby C. Paterson , Patrick Coffman , Geoffrey Stahl , John S. Harper
IPC分类号： G09G5/391 , G06T3/40 , H04N5/46 , G09G5/14 , H04N5/44 , H04N7/01 , H04N9/64 , H04N21/462 , G06F3/14 , H04N21/482
CPC分类号： G09G5/391 , G06F3/14 , G06F3/1431 , G06T3/40 , G06T3/4076 , G09G5/14 , G09G2320/08 , G09G2340/0407 , G09G2340/0485 , H04N5/4401 , H04N5/46 , H04N7/0122 , H04N9/642 , H04N21/44004 , H04N21/4431 , H04N21/4622 , H04N21/482
摘要： Systems, methods, and computer readable media for dynamically setting an executing application's display buffer size are described. To ameliorate display device overscan operations, the size of an executing application's display buffer may be set based on the display device's extent and a display mode. In addition, contents of the executing application's display buffer may be operated on as they are moved to a frame buffer based on the display mode. In one mode, for example, display buffer contents may be scaled before being placed into the frame buffer. In another mode, a black border may be placed around display buffer contents as it is placed into the frame buffer. In yet another mode, display buffer contents may be copied into the frame buffer without further processing.
摘要翻译：描述用于动态地设置执行应用的显示缓冲器大小的系统，方法和计算机可读介质。为了改善显示设备过扫描操作，可以基于显示设备的范围和显示模式来设置执行应用的显示缓冲器的大小。此外，执行应用的显示缓冲器的内容可以在基于显示模式移动到帧缓冲器时被操作。在一种模式中，例如，可以在放置到帧缓冲器之前缩放显示缓冲器内容。在另一种模式中，当边框放置在帧缓冲器中时，黑色边框可以放置在显示缓冲器内容周围。在另一种模式中，显示缓冲器内容可以被复制到帧缓冲器中而不进一步处理。

6. 发明申请

US20130328746A1 IMAGE DISTRIBUTION APPARATUS, DISPLAY APPARATUS, AND IMAGE DISTRIBUTION SYSTEM 有权
标题翻译：图像分配设备，显示设备和图像分配系统
公开(公告)号：US20130328746A1
公开(公告)日：2013-12-12
申请号：US13906443
申请日：2013-05-31
申请人： Yohei FUJITA , Takeshi FUJITA , Yasuharu YANAMURA , Tetsuro KUTSUWADA , Akira MASUDA , Kohichi NISHIDE
发明人： Yohei FUJITA , Takeshi FUJITA , Yasuharu YANAMURA , Tetsuro KUTSUWADA , Akira MASUDA , Kohichi NISHIDE
IPC分类号： G06F3/14
CPC分类号： G06F3/1454 , G06F3/1462 , G09G5/14 , G09G2340/0407 , G09G2340/0485 , G09G2340/12 , G09G2370/042 , H04N7/15
摘要： An image distribution apparatus which is connected to multiple display apparatuses and which includes a distribution unit which distributes an image displayed in the display apparatuses is disclosed. The image distribution apparatus includes a specifying unit which designates an area of the image, wherein the distribution unit distributes information indicating an area designated by the specifying unit.
摘要翻译：公开了一种图像分配装置，其连接到多个显示装置，并且包括分发显示在显示装置中的图像的分发单元。图像分发装置包括指定图像的区域的指定单元，其中分发单元分发指示由指定单元指定的区域的信息。

7. 发明授权

US08547320B2 Liquid crystal display controller and liquid crystal display device 有权
公开(公告)号：US08547320B2
公开(公告)日：2013-10-01
申请号：US13487771
申请日：2012-06-04
申请人： Yoshikazu Yokota , Kunihiko Tani , Gorou Sakamaki , Katsuhiko Yamamoto , Takashi Yoneoka , Kazuhisa Higuchi , Kimihiko Sugiyama
发明人： Yoshikazu Yokota , Kunihiko Tani , Gorou Sakamaki , Katsuhiko Yamamoto , Takashi Yoneoka , Kazuhisa Higuchi , Kimihiko Sugiyama
IPC分类号： G09G3/36
CPC分类号： G09G3/36 , G09G3/2096 , G09G3/3611 , G09G3/3622 , G09G3/3644 , G09G3/3674 , G09G3/3681 , G09G3/3696 , G09G5/22 , G09G5/222 , G09G2300/0426 , G09G2310/0213 , G09G2310/0232 , G09G2310/0278 , G09G2310/04 , G09G2320/066 , G09G2320/08 , G09G2330/02 , G09G2330/021 , G09G2330/022 , G09G2330/023 , G09G2340/0414 , G09G2340/0485
摘要： In conventional liquid crystal display controllers, the display is reduced in the stand-by state but the liquid crystal display duty is not changed, i.e., even the common electrodes of the rows that are not producing display are scanned, and the consumption of electric power is not decreased to a sufficient degree in the stand-by state. A liquid crystal display controller includes a drive duty selection register capable of being rewritten by a microprocessor, and a drive bias selection register. When the display is changed from the whole display on a liquid crystal display panel to a partial display on part of the rows only, the preset values of the drive duty selection register and of the drive bias selection register are changed, so that the display is selectively produced on a portion of the liquid crystal display panel at a low voltage with a low-duty drive.

8. 发明申请

US20100085370A1 DISPLAY CONTROL DEVICE TO DISPLAY IMAGE DATA 有权
标题翻译：显示控制装置显示图像数据
公开(公告)号：US20100085370A1
公开(公告)日：2010-04-08
申请号：US12569193
申请日：2009-09-29
申请人： Minoru USUI
发明人： Minoru USUI
IPC分类号： G06F12/00
CPC分类号： B60K35/00 , G07C5/12 , G09G3/3674 , G09G3/3685 , G09G5/006 , G09G5/363 , G09G5/393 , G09G5/395 , G09G5/40 , G09G2340/0464 , G09G2340/0471 , G09G2340/0478 , G09G2340/0485
摘要： In the display of an image including a fixed background image and a variation image of the background image, at least one of the amount of data to be held and the amount of work to be processed is reduced. A display control device acquires pixel description data including a combination of position information for specifying a position on a pixel array and address information for specifying an address in an image storage unit of image data which is displayed at the position specified by the position information. Furthermore, the display control device reads out the image data from the address of the image storage unit specified by the address information and specifies the position on the pixel array specified by the image description data to the display to input the read out image data.
摘要翻译：在包括固定背景图像和背景图像的变化图像的图像的显示中，要保持的数据量和要处理的工作量中的至少一个被减少。显示控制装置获取包括用于指定像素阵列上的位置的位置信息和用于指定在由位置信息指定的位置处显示的位置显示的图像数据的图像存储单元中的地址的地址信息的组合的像素描述数据。此外，显示控制装置从由地址信息指定的图像存储单元的地址读出图像数据，并将由图像描述数据指定的像素阵列上的位置指定给显示器，以输入读出的图像数据。

9. 发明授权

US07688303B2 Liquid crystal display controller and liquid crystal display device 有权
标题翻译：液晶显示控制器和液晶显示装置
公开(公告)号：US07688303B2
公开(公告)日：2010-03-30
申请号：US11594190
申请日：2006-11-08
申请人： Yoshikazu Yokota , Kunihiko Tani , Gorou Sakamaki , Katsuhiko Yamamoto , Takashi Yoneoka , Kazuhisa Higuchi , Kimihiko Sugiyama
发明人： Yoshikazu Yokota , Kunihiko Tani , Gorou Sakamaki , Katsuhiko Yamamoto , Takashi Yoneoka , Kazuhisa Higuchi , Kimihiko Sugiyama
IPC分类号： E09G3/20
CPC分类号： G09G3/36 , G09G3/2096 , G09G3/3611 , G09G3/3622 , G09G3/3644 , G09G3/3674 , G09G3/3681 , G09G3/3696 , G09G5/22 , G09G5/222 , G09G2300/0426 , G09G2310/0213 , G09G2310/0232 , G09G2310/0278 , G09G2310/04 , G09G2320/066 , G09G2320/08 , G09G2330/02 , G09G2330/021 , G09G2330/022 , G09G2330/023 , G09G2340/0414 , G09G2340/0485
摘要： In conventional liquid crystal display controllers such as for portable telephone sets, the display is reduced in the stand-by state but the liquid crystal display duty is not changed, i.e., even the common electrodes of the rows that are not producing display are scanned, and the consumption of electric power is not decreased to a sufficient degree in the stand-by state. A liquid crystal display controller (2) includes a drive duty selection register (34) capable of being rewritten by a microprocessor (1), and a drive bias selection register (32). When the display is changed from the whole display on a liquid crystal display panel (3) to a partial display on part of the rows only, the preset values of the drive duty selection register and of the drive bias selection register are changed, so that the display is selectively produced on a portion of the liquid crystal display panel at a low voltage with a low-duty drive.
摘要翻译：在诸如便携式电话机的常规液晶显示控制器中，显示器在待机状态下降低，但是液晶显示器占空比不改变，即使扫描不产生显示器的行的公共电极，并且在待机状态下电力消耗不能降低到足够的程度。液晶显示控制器（2）包括能够由微处理器（1）重写的驱动占空比选择寄存器（34）和驱动偏置选择寄存器（32）。当显示器从液晶显示面板（3）上的整个显示器改变为仅部分行的部分显示时，驱动占空比选择寄存器和驱动偏置选择寄存器的预设值改变，使得在液晶显示面板的一部分以低负载驱动的低电压选择性地产生显示。

10. 发明授权

US07212220B2 Auto screen centering and expansion of VGA display modes on larger size of LCD display device 有权
标题翻译：自动屏幕定位和扩展VGA显示模式在更大尺寸的LCD显示设备上
公开(公告)号：US07212220B2
公开(公告)日：2007-05-01
申请号：US10462859
申请日：2003-06-16
申请人： Richard Chang , Raymond Wong , Terry Chang
发明人： Richard Chang , Raymond Wong , Terry Chang
IPC分类号： G09G5/02
CPC分类号： G09G5/363 , G09G5/366 , G09G2340/0407 , G09G2340/0485
摘要： The invention in one embodiment is an apparatus. The apparatus includes a lookup table having a set of entries, each entry capable of maintaining a value. The apparatus also includes a DDA (Differential Digital Analyzer) table having a set of entries, each entry capable of maintaining a value and each entry of the DDA table corresponding to an entry of the lookup table. The apparatus further includes a first multiplexing unit having a set of inputs, each input corresponding to and coupled to an entry of the DDA table. The first multiplexing unit also having a control input, the control input causing the first multiplexing unit to route one of the inputs of the set of inputs to an output. Additionally, the apparatus includes a comparison block having logic suitable for comparing each entry of the lookup table to a comparison value. Furthermore, the apparatus include a select control block having logic suitable for generating a control signal based on an output of the comparison block, the output of the comparison block indicating which entry of the lookup table matched the comparison value. The control signal is generated on an output of the select control block, and the output of the select control block is coupled to the control input of the first multiplexing unit.
摘要翻译：本发明在一个实施例中是一种装置。该装置包括具有一组条目的查找表，每个条目能够维持一个值。该装置还包括具有一组条目的DDA（差分数字分析器）表，每个条目能够维护与查找表的条目相对应的值和DDA表的每个条目。该装置还包括具有一组输入的第一复用单元，每个输入对应于并耦合到DDA表的条目。所述第一复用单元还具有控制输入，所述控制输入使所述第一复用单元将所述输入集合的输入中的一个路由到输出。此外，该装置包括具有适于将查找表的每个条目与比较值进行比较的逻辑的比较块。此外，该装置包括具有适于基于比较块的输出生成控制信号的逻辑的选择控制块，比较块的输出指示查找表的哪个条目与比较值相匹配。控制信号在选择控制块的输出上产生，并且选择控制块的输出耦合到第一复用单元的控制输入。

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