公开(公告)号：US09812056B2

公开(公告)日：2017-11-07

申请号：US14446389

申请日：2014-07-30

Applicant: Google Inc.

Inventor： Keun young Park

IPC: G09G3/20 ,  G06T3/40 ,  G06F3/14

CPC classification number: G09G3/2092 ,  G06F3/1454 ,  G06T3/4092 ,  G09G2340/0407 ,  G09G2340/0442 ,  G09G2340/145 ,  G09G2370/04 ,  G09G2380/10

Abstract: In a projected architecture system, a mobile device may be responsible for providing the video that is displayed on a vehicle's infotainment system's display. The resolution and/or aspect ratio of the remote display may not be supported by the mobile device. An encoder, based on the display resolution, may render one or more video frames that a decoder coupled to the infotainment system can scale to a resolution compatible with the remote display.

公开(公告)号：US20170316726A1

公开(公告)日：2017-11-02

申请号：US15489892

申请日：2017-04-18

Applicant: SEIKO EPSON CORPORATION

Inventor： Mitsuhiro YOSHIDA

IPC: G09G3/00 ,  G09G3/20 ,  H04N5/232 ,  H04N9/31 ,  G09G3/3208 ,  G09G3/36

CPC classification number: G09G3/002 ,  G09G3/2092 ,  G09G3/3208 ,  G09G3/36 ,  G09G5/005 ,  G09G5/391 ,  G09G2320/0666 ,  G09G2340/02 ,  G09G2340/0435 ,  G09G2340/045 ,  G09G2354/00 ,  G09G2360/18 ,  G09G2370/04 ,  G09G2370/12 ,  H04N5/23206 ,  H04N5/23245 ,  H04N5/23293 ,  H04N9/3179

Abstract: A terminal device includes an image acquisition section adapted to obtain an image data, and an image transfer section adapted to transmit the image data obtained by the image acquisition section. The image transfer section outputs information related to a processing capacity of the image transfer section to the image acquisition section, and the image acquisition section determines a frequency of outputting the image data to the image transfer section based on the information related to the processing capacity of the image transfer section.

公开(公告)号：US20170311034A1

公开(公告)日：2017-10-26

申请号：US15616447

申请日：2017-06-07

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takahiro NISHI ,  Tadamasa TOMA

IPC: H04N21/4402 ,  H04N21/2343 ,  H04N7/01

CPC classification number: H04N21/4402 ,  G06F3/14 ,  G06T5/009 ,  G06T2207/20208 ,  G09G5/003 ,  G09G5/10 ,  G09G2320/0271 ,  G09G2320/0613 ,  G09G2320/0686 ,  G09G2340/12 ,  G09G2370/04 ,  G09G2370/20 ,  H04N7/0125 ,  H04N21/2343 ,  H04N21/235 ,  H04N21/4316 ,  H04N21/4318 ,  H04N21/435

Abstract: A transmission method in the present disclosure includes; obtaining an image and image signal characteristics information indicating one of an opto-electrical transfer function (OETF) or an electro-optical transfer function (EOTF) as image signal characteristics of the image; and transmitting a signal including the image and the image signal characteristics information. According to the transmission method in the present disclosure, a receiving device that received a high dynamic range (HDR) image and a standard dynamic range (SDR) image transmitted through broadcasting or the like can display these images appropriately.

公开(公告)号：US20170310922A1

公开(公告)日：2017-10-26

申请号：US15510727

申请日：2015-08-06

Applicant: SONY CORPORATION

Inventor： Yoshiharu DEWA

IPC: H04N5/58 ,  H04N9/73 ,  H04N9/69

CPC classification number: H04N5/58 ,  G09G5/00 ,  G09G5/02 ,  G09G5/10 ,  G09G2320/0666 ,  G09G2340/06 ,  G09G2360/144 ,  G09G2370/04 ,  H04N9/69 ,  H04N9/73

Abstract: To provide an apparatus and method for executing signal conversion processing according to environmental light in a content unit, a scene unit, or a frame unit to generate an output image. Provided is an image display control apparatus including a data processing unit that controls image signals to be output to a display unit, the data processing unit being configured to execute a display control application supporting a content to be displayed on the display unit to generate output image signals. The data processing unit inputs sensor detection signals from a sensor that acquires environmental light information in a periphery of the display unit, and applies the sensor detection signals and generates output image signals by carrying out signal conversion processing in which different signal conversion algorithms are applied to original input image signals of the content in a content unit, a unit of scenes configuring a content, or a frame unit.

公开(公告)号：US20170309250A9

公开(公告)日：2017-10-26

申请号：US13618370

申请日：2012-09-14

Applicant: James L. Fergason

Inventor： James L. Fergason

IPC: G09G5/10 ,  H04N5/232 ,  G09G3/34 ,  H04N5/76 ,  H04N9/82 ,  G09G5/00 ,  H04N5/77

CPC classification number: G09G5/10 ,  G09G3/3406 ,  G09G5/003 ,  G09G2320/0646 ,  G09G2320/0673 ,  G09G2370/04 ,  H04N5/232 ,  H04N5/76 ,  H04N5/772 ,  H04N9/8205

Abstract: An imaging and display apparatus for passive displays evaluates the illumination of an input scene and incorporates data representative of such input scene within a transfer media. The transfer media may be a storage medium storing image data, illumination data and gamma information for delivery to a passive display system. The data controls the optical characteristics of the illumination source for the passive display and the gamma and tends to minimize energy requirements, to maximize contrast or shades of gray in the displayed image, and to optimize light source operation for color fidelity. The data provided the media and/or display as a video signal, modulated video signal, s-video signal, digital signal, or other signal that can be used by a passive display system to display images.

公开(公告)号：US20170309236A1

公开(公告)日：2017-10-26

申请号：US15517975

申请日：2015-07-29

Applicant: Sharp Kabushiki Kaisha

Inventor： Ryohei KOIZUMI

IPC: G09G3/34 ,  G02F1/1335 ,  G09G3/36

CPC classification number: G09G3/3413 ,  G02F1/133536 ,  G02F1/133605 ,  G02F1/133611 ,  G02F1/13362 ,  G09G3/3406 ,  G09G3/3607 ,  G09G2300/023 ,  G09G2320/064 ,  G09G2360/16 ,  G09G2370/04

Abstract: A liquid crystal display device 10 includes a liquid crystal panel 11, a backlight 12, and a drive circuit for driving the liquid crystal panel 11 and the backlight 12. A part of the backlight 12 disposed in back of the liquid crystal panel 11 is transparent. The drive circuit drives the backlight 12 based on backlight control information included in a part of a video signal V1 corresponding to a blanking period. The backlight control information may be included in a part of the video signal V1 corresponding to a video signal period. Similar configuration may be applied to a display device which does not have a function of showing a space behind a display screen transparently. With this, a display device which easily receives lighting control information is provided.

公开(公告)号：US09773333B2

公开(公告)日：2017-09-26

申请号：US14405300

申请日：2013-04-24

Applicant: Sony Corporation

Inventor： Yuya Hanai

IPC: G06T11/60 ,  G06T3/60 ,  H04N5/262 ,  G09G5/377 ,  H04N21/414 ,  H04N21/422 ,  H04N21/4223 ,  H04N21/43 ,  H04N21/6587 ,  H04N5/232

CPC classification number: G06T11/60 ,  G06T3/60 ,  G09G5/377 ,  G09G2350/00 ,  G09G2370/022 ,  G09G2370/04 ,  H04N5/23293 ,  H04N5/2621 ,  H04N21/41407 ,  H04N21/42202 ,  H04N21/4223 ,  H04N21/4307 ,  H04N21/6587

Abstract: There is provided an information processing device including an acquisition section configured to acquire space position information of a terminal including a display section that displays an image in which a virtual image is superimposed on a captured image acquired by an imaging section, and a specifying section configured to specify display information for displaying the virtual image on the display section according to the space position information of the terminal.

公开(公告)号：US20170263211A1

公开(公告)日：2017-09-14

申请号：US15610499

申请日：2017-05-31

Applicant: DOLBY LABORATORIES LICENSING CORPORATION

Inventor： Jon Scott MILLER ,  Scott DALY ,  Mahdi NEZAMABADI ,  Robin ATKINS

IPC: G09G5/10 ,  H04N19/40 ,  G06F3/14 ,  G09G5/00

CPC classification number: G09G5/10 ,  G06F3/14 ,  G09G5/005 ,  G09G2320/0276 ,  G09G2320/0285 ,  G09G2320/04 ,  G09G2340/0428 ,  G09G2340/0435 ,  G09G2340/06 ,  G09G2340/14 ,  G09G2370/04 ,  G09G2370/08 ,  G09G2380/08 ,  H04N19/40

Abstract: A handheld imaging device has a data receiver that is configured to receive reference encoded image data. The data includes reference code values, which are encoded by an external coding system. The reference code values represent reference gray levels, which are being selected using a reference grayscale display function that is based on perceptual non-linearity of human vision adapted at different light levels to spatial frequencies. The imaging device also has a data converter that is configured to access a code mapping between the reference code values and device-specific code values of the imaging device. The device-specific code values are configured to produce gray levels that are specific to the imaging device. Based on the code mapping, the data converter is configured to transcode the reference encoded image data into device-specific image data, which is encoded with the device-specific code values.

公开(公告)号：US09762888B2

公开(公告)日：2017-09-12

申请号：US14932491

申请日：2015-11-04

Applicant: LG Electronics Inc.

Inventor： Jong Yeul Suh ,  Chul Soo Lee ,  Seung Jong Choi ,  Jung Eun Lim ,  Jeong Hyu Yang ,  Jin Seok Im ,  Wern Bae Kil

IPC: G06T15/00 ,  H04N13/00 ,  H04N21/2343 ,  H04N21/434 ,  H04N21/438 ,  H04N21/462 ,  H04N21/81 ,  G09G5/00 ,  G09G3/00

CPC classification number: H04N13/172 ,  G09G3/003 ,  G09G5/006 ,  G09G2340/02 ,  G09G2370/04 ,  G09G2370/12 ,  H04N13/161 ,  H04N13/178 ,  H04N13/189 ,  H04N13/194 ,  H04N21/234327 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/4621 ,  H04N21/8146 ,  H04N2213/003 ,  H04N2213/007

Abstract: A receiving system that can receive and process 3D images and a data processing method of the same are disclosed. The receiving system includes an image receiving unit and a display unit. The image receiving unit receives a 3-dimensions (3D) image and system information including additional information of the 3D image (i.e., additional 3D image information), generates 3D signaling information based upon the additional 3D image information included in the system information, and transmits the generated 3D signaling information along with the 3D image through a digital interface. And, the display unit receives the 3D signaling information along with the 3D image through the digital interface, formats the 3D image based upon the receiving 3D signaling information, and displays the formatted 3D image.

公开(公告)号：US09761202B2

公开(公告)日：2017-09-12

申请号：US15061534

申请日：2016-03-04

Applicant: Apple Inc.

Inventor： Christopher P. Tann ,  Ruchi Wadhawan

IPC: G09G5/18 ,  G09G5/393 ,  G06F1/32 ,  G09G5/00 ,  G09G5/36

CPC classification number: G09G5/18 ,  G06F1/3265 ,  G09G5/005 ,  G09G5/006 ,  G09G5/36 ,  G09G5/393 ,  G09G2340/0407 ,  G09G2340/0435 ,  G09G2340/0492 ,  G09G2360/02 ,  G09G2360/18 ,  G09G2370/04 ,  Y02D10/153

Abstract: This application relates to performing seamless video transitions at a display panel when a video stream changes resolution and/or scale. The video stream can be provided by a host device to a timing controller (TCON). When a parameter of the video stream is going to change, the host device can cause the TCON to enter a panel self refresh (PSR) mode. During the PSR mode, the TCON can drive the display panel using an image frame stored in a memory of the TCON. Additionally, during the PSR mode, the host device can adjust a scaler and/or resolution associated with the TCON. Once the host device has finished adjusting the TCON, the TCON can exit the PSR mode and the host device can provide a new data stream to the TCON without any apparent display artifacts being output by the display panel.