公开(公告)号：US20170229074A1

公开(公告)日：2017-08-10

申请号：US15407798

申请日：2017-01-17

Applicant: Japan Display Inc.

Inventor： Toshifumi TAKEHARA

IPC: G09G3/34

CPC classification number: G09G3/3406 ,  G09G2310/08 ,  G09G2320/0626 ,  G09G2320/0646 ,  G09G2320/0673 ,  G09G2370/18

Abstract: A liquid crystal display device including a liquid crystal display panel, a backlight, a video signal processing circuit, and a backlight control unit is further provided with a circuit for transmitting or receiving optical data, and a communication data conversion circuit for converting the optical data into an effective value allowed to be superimposed on an input to the backlight. The effective value is input to the backlight control unit so as to allow variation of luminance of the backlight.

公开(公告)号：US20170212717A1

公开(公告)日：2017-07-27

申请号：US15380171

申请日：2016-12-15

Applicant: Google Inc.

Inventor： Zhibin Zhang

IPC: G06F3/14 ,  G06T19/00 ,  G09G5/12

CPC classification number: G06F3/1423 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F3/1446 ,  G06T19/006 ,  G09G3/003 ,  G09G5/006 ,  G09G5/12 ,  G09G2300/023 ,  G09G2320/0247 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2320/0686 ,  G09G2340/0407 ,  G09G2352/00 ,  G09G2370/18

Abstract: A hybrid display includes a first display having a first interface and a second display having a second interface. A third interface is configured to receive a first command that includes a first value indicating a modification of pixels in the hybrid display. A finite state machine is configured to translate the first value to a second value indicating a modification of pixels in the first display and a third value indicating a modification of pixels in the second display. The first interface transmits a second command including the second value to the first interface and a third command including the third value to the second interface. The first and second commands are transmitted at times determined by a relative delay between the first display and the second display.

公开(公告)号：US20150154905A1

公开(公告)日：2015-06-04

申请号：US14533532

申请日：2014-11-05

Applicant: Sony Corporation

Inventor： Kazukuni Takanohashi ,  Hideyuki Suzuki ,  Kazunori Yasuda ,  Toshiyuki Miyauchi ,  Tamotsu Ikeda

IPC: G09G3/32

CPC classification number: G09G3/3275 ,  G06F3/1446 ,  G09G3/3225 ,  G09G2300/026 ,  G09G2300/0452 ,  G09G2310/0283 ,  G09G2310/08 ,  G09G2320/0626 ,  G09G2360/142 ,  G09G2370/10 ,  G09G2370/18

Abstract: A display panel includes: a driver section configured to generate a first pixel packet including digital luminance data; a plurality of unit pixels successively connected, each of the unit pixels configured to perform a display operation, based on the digital luminance data of the first pixel packet, and one or more of the unit pixels configured to perform a detection operation of a physical quantity thereof to generate a second pixel packet including digital detection data acquired by the detection operation and then output the second pixel packet to a subsequent one of the unit pixels; and a receiver section configured to receive the second pixel packet.

Abstract translation: 显示面板包括：驱动器部，被配置为生成包括数字亮度数据的第一像素分组; 连续地连接多个单位像素，每个单位像素被配置为基于第一像素包的数字亮度数据执行显示操作，以及一个或多个单位像素，被配置为执行物理量的检测操作 以产生包括通过检测操作获取的数字检测数据的第二像素分组，然后将第二像素分组输出到单位像素中的后续单元像素; 以及接收器部分，被配置为接收所述第二像素分组。

公开(公告)号：US09008352B2

公开(公告)日：2015-04-14

申请号：US14087645

申请日：2013-11-22

Applicant: Panasonic Corporation

Inventor： Mitsuaki Oshima ,  Hideki Aoyama ,  Koji Nakanishi ,  Koji Aoto ,  Toshiyuki Maeda ,  Akira Shiokawa ,  Akihiro Ueki ,  Takashi Suzuki

IPC: G06T1/00 ,  H04N5/445 ,  H04N21/2547 ,  H04N21/414 ,  H04N21/4223 ,  H04N21/431 ,  H04N21/4363 ,  H04N21/8352 ,  H04N21/8358 ,  H04N21/61 ,  H04N21/654 ,  H04N21/658 ,  H04N21/81

CPC classification number: G09G5/363 ,  G06F3/14 ,  G06T1/0028 ,  G06T1/0085 ,  G09G3/3406 ,  G09G5/026 ,  G09G5/37 ,  G09G2310/024 ,  G09G2320/0261 ,  G09G2320/0646 ,  G09G2340/125 ,  G09G2370/022 ,  G09G2370/04 ,  G09G2370/16 ,  G09G2370/18 ,  G09G2370/20 ,  H04N5/445 ,  H04N21/2547 ,  H04N21/41407 ,  H04N21/41415 ,  H04N21/4223 ,  H04N21/4318 ,  H04N21/43637 ,  H04N21/6175 ,  H04N21/654 ,  H04N21/6581 ,  H04N21/8133 ,  H04N21/8352 ,  H04N21/8358

Abstract: A video display method which allows a visible light communication signal to be appropriately transmitted includes: Step SL21 of generating an image having a stripe pattern as a visible light communication image; Step SL22 of calculating average luminance of the visible light communication image; Step SL23 of generating a visible light superimposition image by superimposing the visible light communication image only on, among one or more sub-images included in an image of a video signal that is displayed in the frame, a sub-image that is displayed in a specific sub-frame that is, among one or more sub-frames in each of which a corresponding one of the one or more sub-images is displayed, a sub-frame for representing the average luminance calculated; and Step SL24 of displaying the visible light superimposition image in the specific sub-frame.

Abstract translation: 允许可见光通信信号适当发送的视频显示方法包括：生成具有条纹图案的图像作为可见光通信图像的步骤SL21; 计算可见光通信图像的平均亮度的步骤SL22; 在步骤SL23中，通过在可视光通信图像中叠加可视光通信图像，在包括在帧中显示的视频信号的图像中的一个或多个子图像中，显示在 在其中显示一个或多个子图像中的相应一个子图像的一个或多个子帧中的子帧，用于表示所计算的平均亮度的子帧; 以及在特定子帧中显示可见光叠加图像的步骤SL24。

公开(公告)号：US20140355220A1

公开(公告)日：2014-12-04

申请号：US14464006

申请日：2014-08-20

Applicant: Ambianti B.V.

Inventor： Georgios Metaxas

IPC: H05K1/02

CPC classification number: H05K1/0292 ,  G06F3/1446 ,  G09G3/20 ,  G09G3/2085 ,  G09G3/2088 ,  G09G2300/026 ,  G09G2300/0426 ,  G09G2310/0278 ,  G09G2310/0281 ,  G09G2330/08 ,  G09G2340/0492 ,  G09G2360/141 ,  G09G2370/18 ,  H05K1/0286 ,  H05K3/0052 ,  H05K2201/09972 ,  H05K2201/10507

Abstract: A panel of rectangular shape comprising a plurality of electric devices spread over the panel, a control unit including a microprocessor and a power supply, drivers for driving the electric devices based on control information received from the control unit and electric wiring connecting the control unit, the drivers and the electric devices, the shape of the panel being adaptable by removing one or more parts of the panel by cutting, sawing, milling, drilling or other suitable methods, wherein the control unit and the drivers are positioned closer to a first side of the panel than to a second side opposite the first side. The drivers and electric devices are partitioned into groups that each comprises one driver that exclusively drives the electric devices in that group.

Abstract translation: 一种矩形形状的面板，包括分布在面板上的多个电气设备，包括微处理器和电源的控制单元，基于从控制单元接收的控制信息和连接控制单元的电线驱动电气设备的驱动器， 驱动器和电气设备，通过切割，锯切，铣削，钻孔或其它合适的方法来移除面板的一个或多个部分来适应面板的形状，其中控制单元和驱动器位于更靠近第一侧 与第一侧相对的第二侧。 驱动器和电气设备被分成组，每个组包括专门驱动该组中的电气设备的一个驱动器。

公开(公告)号：US08732785B2

公开(公告)日：2014-05-20

申请号：US13316757

申请日：2011-12-12

Applicant: Nobuaki Kabuto

Inventor： Nobuaki Kabuto

IPC: H04N7/16

CPC classification number: H04N5/63 ,  G09G5/006 ,  G09G2330/02 ,  G09G2370/04 ,  G09G2370/06 ,  G09G2370/12 ,  G09G2370/18 ,  H04N5/38 ,  H04N21/43635

Abstract: Provided is a system for supplying a power from a sink device to a source device. Not only the source device but also a cable or a repeater device to be connected thereto has compatibility in power supply. A physical address obtained from information of an EDID memory forms a base of CEC message exchange, but a physical address of the cable or repeater device is overlapped with the source device or unknown. The cable or a repeater device uses changes the type of a message while using the same physical address as the source device or use such a message having the physical address information of the source device is described in a parameter of the message using the unknown physical address. The message having a supply or reception current for each device described therein is exchanged with the sink device or the source device to adjust current reception.

Abstract translation: 提供了一种从宿设备向源设备提供电力的系统。 不仅源设备，还包括与其连接的电缆或中继器设备在电源中具有兼容性。 从EDID存储器的信息获得的物理地址形成CEC消息交换的基础，但是电缆或中继器设备的物理地址与源设备重叠或未知。 电缆或中继器设备在使用与源设备相同的物理地址时使用消息的类型，或者使用具有源设备的物理地址信息的消息在消息的参数中使用未知的物理地址来描述 。 具有其中描述的每个设备的供应或接收电流的消息与宿设备或源设备交换以调整当前接收。

公开(公告)号：US20140016032A1

公开(公告)日：2014-01-16

申请号：US13942675

申请日：2013-07-15

Applicant: Opto Media Technology Inc.

Inventor： Hui-Tsuo Chou

IPC: H04N7/01

CPC classification number: H04N7/0125 ,  G09G3/2092 ,  G09G2370/18

Abstract: A video signal processing circuit includes a graphics processing unit (GPU) and an optical transmitter. The GPU receives an electrical video signal having a standard format, and transforms the electrical video signal into an electrical control signal for controlling a display device. The optical transmitter electrically connects to the GPU for receiving the electrical control signal, so as to transform the electrical control signal into an optical signal and emit the optical signal.

Abstract translation: 视频信号处理电路包括图形处理单元（GPU）和光发送器。 GPU接收具有标准格式的电视频信号，并将电视频信号转换成用于控制显示装置的电控信号。 光发射机电连接到GPU以接收电控信号，以将电控信号变换为光信号并发射光信号。

公开(公告)号：US20130201215A1

公开(公告)日：2013-08-08

申请号：US13366005

申请日：2012-02-03

Applicant: John A. MARTELLARO ,  Jeffrey E. JENKINS ,  Brian A. BALLARD

Inventor： John A. MARTELLARO ,  Jeffrey E. JENKINS ,  Brian A. BALLARD

IPC: G09G5/00

CPC classification number: G09G5/00 ,  G06F3/048 ,  G09G3/003 ,  G09G2354/00 ,  G09G2370/18

Abstract: An augmented reality system and method that allows a user to access, and more particularly, install and subsequently have access to an application on an augmented reality mobile device. The system and method enhances the augmented reality experience by minimizing or eliminating user interaction in the process of initiating the installation of the application. This is achieved, at least in part, through the use of a passively activated application program. It is passively activated in that it effects the application installation based on signals received and processed by the augmented reality mobile device, where the signals reflect the surrounding environment in which the augmented reality mobile device is operating. No direct interaction by the user of the augmented reality mobile device is required to initiate the installation of the application.

Abstract translation: 增强现实系统和方法，其允许用户访问，更具体地，安装并随后访问增强现实移动设备上的应用。 该系统和方法通过在启动应用程序的安装过程中最小化或消除用户交互来增强增强现实体验。 这至少部分地通过使用被动激活的应用程序来实现。 它是被动激活的，因为它根据增强现实移动设备接收和处理的信号来影响应用安装，信号反映增强现实移动设备正在其中运行的周围环境。 需要增强现实移动设备的用户的直接交互来启动应用的安装。

公开(公告)号：US20130162903A1

公开(公告)日：2013-06-27

申请号：US13711080

申请日：2012-12-11

Applicant: Kabushiki Kaisha Toshiba

Inventor： Takashi DOI ,  Nobuaki SUZUKI ,  Masahiko MAWATARI

IPC: H04N5/067 ,  H04N5/268 ,  H04N5/44

CPC classification number: G06F3/14 ,  G09G5/006 ,  G09G2370/045 ,  G09G2370/06 ,  G09G2370/12 ,  G09G2370/18 ,  H04N5/765 ,  H04N21/43635

Abstract: According to one embodiment, a transmitter including an AV transmission unit including a first transmission unit which transmits video/audio data according to a method 1, and a second transmission unit which transmits video/audio data according to a method 2, with a clock signal inserted in a data signal, and a communication unit which performs the information communication with the receiver by a predetermined standard signal, a communication channel switch unit which transfers a video clock signal to a clock terminal of an HDMI if the video/audio data is transmitted by the first transmission unit, or transfers a first predetermined standard signal output from the communication unit if the video/audio data is transmitted by the second transmission unit, while the communication channel switch unit transfers a second predetermined standard signal received by an HPD/RSV terminal of the HDMI even in transmission by any of the first and second transmission units.

Abstract translation: 根据一个实施例，一种发送器，包括AV传输单元，其包括根据方法1发送视频/音频数据的第一传输单元和根据方法2发送视频/音频数据的第二传输单元，其具有时钟信号 插入数据信号中的通信单元和通过预定的标准信号与接收机进行信息通信的通信单元，如果发送视频/音频数据，则将视频时钟信号传送到HDMI的时钟端的通信信道切换单元 如果第二传输单元发送了视频/音频数据，则由第一传输单元传送由通信单元输出的第一预定标准信号，而通信信道切换单元传送由HPD / RSV接收的第二预定标准信号 即使在第一和第二传输单元中的任何一个传输中，HDMI的终端也是如此。

公开(公告)号：US08457153B2

公开(公告)日：2013-06-04

申请号：US13079761

申请日：2011-04-04

Applicant: Anthony Nguyen ,  David Lai ,  Norman Tang ,  Nick Peng

Inventor： Anthony Nguyen ,  David Lai ,  Norman Tang ,  Nick Peng

IPC: H04J3/22

CPC classification number: H04B10/40 ,  G09G5/006 ,  G09G2370/12 ,  G09G2370/18 ,  H04N7/102 ,  H04N7/22

Abstract: The practical transmission range of an electrical cable can be extended by converting between electrical and optical signals using an HDMI-optical converter that receives an SFP+ optics transceiver. A pair of SFP+-based HDMI adapters/extenders can connect to a pair of HDMI cables, where one of the HDMI cables is connected to an HDMI Source and one of the HDMI cables is connected to an HDMI Sink. Each of the SFP+-based HDMI cable extenders can terminate with an SFP+ port to house a hot pluggable SFP+ transceiver. The apparatus can transmit 10 G video data to the distance that is supported by the SFP+ product.

Abstract translation: 可以通过使用接收SFP +光学收发器的HDMI-光转换器在电信号和光信号之间转换来扩展电缆的实际传输范围。 一对基于SFP +的HDMI适配器/扩展器可以连接到一对HDMI电缆，其中一根HDMI电缆连接到HDMI源，其中一根HDMI电缆连接到HDMI Sink。 每个基于SFP +的HDMI电缆扩展器可以用SFP +端口终止，以容纳热插拔SFP +收发器。 该设备可以将10 G视频数据传输到SFP +产品支持的距离。