公开(公告)号：US20240350766A1

公开(公告)日：2024-10-24

申请号：US18650834

申请日：2024-04-30

申请人： Comcast Cable Communications, LLC

发明人： Adam Eng ,  Glenn Barnett

IPC分类号： A61M21/02 ,  A61M21/00 ,  G06F3/147 ,  G09G5/02 ,  G09G5/10

CPC分类号： A61M21/02 ,  G06F3/147 ,  G09G5/02 ,  G09G5/10 ,  A61M2021/0027 ,  A61M2021/005 ,  A61M2205/3553 ,  A61M2205/3584 ,  G09G2320/0626 ,  G09G2380/08

摘要： Methods are disclosed for receiving and processing video content to aid in a user's rest cycles, such as sleep and wake cycles. Video content may be received and processed to determine information related to a plurality of pixels to be displayed on a screen. Each of the plurality of pixels may have a corresponding color value. A time of day when the video content is to be displayed is determined, and compared to a current time of day. Based on the comparison or other data, a color value of one or more of the pixels can be adjusted or changed.

公开(公告)号：US12125120B2

公开(公告)日：2024-10-22

申请号：US17410614

申请日：2021-08-24

申请人： INSCAPE DATA, INC.

发明人： W. Leo Hoarty ,  Zeev Neumeier

IPC分类号： G06T1/00 ,  G09G3/00 ,  G09G5/10 ,  H04N5/913 ,  H04N19/467

CPC分类号： G06T1/0071 ,  G09G3/007 ,  G09G3/008 ,  G09G5/10 ,  H04N5/913 ,  H04N19/467 ,  G06T2201/0061 ,  H04N2005/91335

摘要： Methods, devices, and computer-program products are provided for adding data to a digital video signal in a visually imperceptible manner. For example, a region of pixels can be identified in a video frame, and one or more pixel characteristics of the region of pixels can be determined. Based on the one or more pixel characteristics of the region of pixels, at least one pixel characteristic of a subset of pixels from the region of pixels can be modified in order to encode a set of data into the region of pixels. An output frame can be provided that includes the modified at least one pixel characteristics for the subset of pixels.

公开(公告)号：US12112721B2

公开(公告)日：2024-10-08

申请号：US17370069

申请日：2021-07-08

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Yongkoo Her ,  Youngdo Kim ,  Jungbae Bae ,  Hyunchang Shin ,  Joongyu Lee ,  Songhee Jung ,  Jaeseung Choi

IPC分类号： G09G5/10 ,  G09G3/3233

CPC分类号： G09G5/10 ,  G09G3/3233 ,  G09G2320/064 ,  G09G2354/00

摘要： Various embodiments disclose a method and an apparatus including a display, a memory including information on a number of duty cycles per one refresh period for emitting light by pixels of the display corresponding to each of a plurality of refresh rates of the display, and a processor, wherein the processor is configured to control the electronic device to perform an operation according to a first number of duty cycles based on the display operating at a first refresh rate, and perform an operation according to a second number of duty cycles based on the display operating at a second refresh rate, wherein the first number is less than the second number based on the first refresh rate being higher than the second refresh rate.

公开(公告)号：US12106724B2

公开(公告)日：2024-10-01

申请号：US18492066

申请日：2023-10-23

申请人： STMicroelectronics (Grenoble 2) SAS

发明人： David Maucotel

IPC分类号： G09G3/34 ,  G09G5/10 ,  G01J1/42

CPC分类号： G09G3/3406 ,  G09G5/10 ,  G01J2001/4238 ,  G09G2320/0626 ,  G09G2360/144

摘要： An electronic system includes a control circuit to provide a binary control signal alternating between a first binary state during first phases and a second binary state during second phases; a screen controlled by the control signal, the screen emitting light during each first phase, and to not emit any light during each second phase; a light sensor under the screen or along the edge of the screen, and providing a measurement signal representative of a quantity of light received by the sensor during a measurement phase or a plurality of consecutive measurement phases; and a synchronization device to synchronize each measurement phase with a second phase.

公开(公告)号：US20240312435A1

公开(公告)日：2024-09-19

申请号：US18523720

申请日：2023-11-29

申请人： TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

发明人： Haokai WANG

IPC分类号： G09G5/10

CPC分类号： G09G5/10 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2320/0271 ,  G09G2360/16

摘要： A driving method for a display panel includes: obtaining a change range of a refresh frequency difference of the display panel within a preset duration; obtaining a current refresh frequency of the display panel in response to determining that an upper limit of the change range of the refresh frequency difference is less than a preset refresh frequency difference; obtaining a number of display frames in response to determining that the current refresh frequency of the display panel is less than a reference refresh frequency; and performing brightness compensation on the display panel in response to determining that the number of display frames is greater than or equal to a preset number of frames.

公开(公告)号：US12094070B2

公开(公告)日：2024-09-17

申请号：US18313055

申请日：2023-05-05

申请人： MULTINARITY LTD.

发明人： Doron Assayas Terre ,  Tamir Berliner ,  Tomer Kahan

IPC分类号： G06T19/00 ,  G02B27/01 ,  G06F3/01 ,  G06F3/033 ,  G06F3/041 ,  G06F3/04812 ,  G06F3/04815 ,  G06F3/04817 ,  G06F3/0488 ,  G06F3/04892 ,  G06F3/14 ,  G06F3/16 ,  G06T3/40 ,  G06T7/70 ,  G06V40/20 ,  G09G5/10

CPC分类号： G06T19/006 ,  G02B27/0101 ,  G02B27/017 ,  G06F3/011 ,  G06F3/013 ,  G06F3/017 ,  G06F3/033 ,  G06F3/041 ,  G06F3/04812 ,  G06F3/04815 ,  G06F3/04817 ,  G06F3/0488 ,  G06F3/04892 ,  G06F3/14 ,  G06F3/165 ,  G06T3/40 ,  G06T7/70 ,  G06T19/003 ,  G06V40/25 ,  G09G5/10 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G06F2203/04104 ,  G06T2219/012 ,  G09G2320/08 ,  G09G2340/04 ,  G09G2354/00 ,  G09G2370/16

摘要： Methods, systems, apparatuses, and computer-readable media are provided for moving a virtual cursor along two traversing virtual planes. In one implementation, the computer-readable medium includes instructions to cause a processor to generate, via a wearable extended reality appliance, a display including a virtual cursor and virtual objects located on a first virtual plane that traverses a second virtual plane overlying a physical surface; receive a first two-dimensional input reflective of an intent to select a first virtual object located on the first virtual plane; cause a first cursor movement, toward the first virtual object, along the first virtual plane; receive a second two-dimensional input reflective of an intent to select a second virtual object appearing on the physical surface; and cause a second cursor movement, toward the second virtual object, including a partial movement along the first virtual plane and a partial movement along the second virtual plane.

公开(公告)号：US12087250B2

公开(公告)日：2024-09-10

申请号：US17781537

申请日：2020-12-02

申请人： ams AG

发明人： Bernhard Greimel-Laengauer

IPC分类号： G09G5/10 ,  G09G3/20

CPC分类号： G09G5/10 ,  G09G3/2092 ,  G09G2320/0626 ,  G09G2360/144 ,  G09G2360/145

摘要： A method of sensing a level of ambient light in an electronic device comprising sensing a combined light level of ambient light and light from the display, integrating this to determine an integrated light level, determining an integrated display light level, and compensating the integrated light level using the integrated display light level to determine the ambient light level. The device modulates the display between first and second brightness levels and determining the integrated display light level comprises sensing a combination of light from the display and ambient light when at each of the first and second brightness levels, determining a difference, and applying a calibration value to the difference to determine the integrated display light level.

公开(公告)号：US20240296814A1

公开(公告)日：2024-09-05

申请号：US18406486

申请日：2024-01-08

申请人： Lenovo (Singapore) Pte. Ltd.

发明人： Masashi Nishio ,  Kazuhiro Kosugi

IPC分类号： G09G5/10 ,  G06F3/01 ,  G09G3/20

CPC分类号： G09G5/10 ,  G06F3/012 ,  G09G3/2096 ,  G09G2320/0626 ,  G09G2360/144

摘要： An information processing apparatus includes: a memory; a processor; a display unit which displays a display image based on the processing executed by the processor; a first sensor for detecting a person present in a predetermined detection range or an orientation of a face of the person; and a second sensor which detects an ambient brightness, wherein the processor performs first brightness changing processing to change the screen brightness of the display unit from a current brightness value based on the detection result using the first sensor, second brightness changing processing to change the screen brightness from the current brightness value based on the detection result using the second sensor, and brightness changing control processing to control whether or not to change the screen brightness by the second brightness changing processing based on the detection result using the first sensor.

公开(公告)号：US12080254B2

公开(公告)日：2024-09-03

申请号：US18141029

申请日：2023-04-28

申请人： SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

发明人： Hajime Kimura

IPC分类号： G09G3/36 ,  G09G3/34 ,  G09G5/10 ,  H04N5/208

CPC分类号： G09G3/3607 ,  G09G3/3406 ,  G09G3/36 ,  G09G3/3614 ,  G09G3/3685 ,  G09G5/10 ,  G09G3/3413 ,  G09G2300/0452 ,  G09G2320/0233 ,  H04N5/208

摘要： The resolution of a low-resolution image is made high and a stereoscopic image is displayed. Resolution is made high by super-resolution processing. In this case, the super-resolution processing is performed after edge enhancement processing is performed. Accordingly, a stereoscopic image with high resolution and high quality can be displayed. Alternatively, after image analysis processing is performed, edge enhancement processing and super-resolution processing are concurrently performed. Accordingly, processing time can be shortened.

公开(公告)号：US12075019B2

公开(公告)日：2024-08-27

申请号：US17856209

申请日：2022-07-01

申请人： Photonic Medical Inc.

发明人： Alex Hegyi

IPC分类号： H04N13/246 ,  A61B5/00 ,  A61B90/00 ,  A61B90/35 ,  A61B90/50 ,  A61B90/53 ,  G01C3/14 ,  G02C3/00 ,  G06T7/50 ,  G09G5/10 ,  H04N9/64 ,  H04N13/239 ,  H04N13/254 ,  H04N13/344 ,  H04N13/398 ,  H04N23/10 ,  H04N23/54 ,  H04N23/56 ,  H04N23/695 ,  H04N23/74

CPC分类号： H04N13/246 ,  A61B90/35 ,  A61B90/361 ,  A61B90/37 ,  A61B90/53 ,  G01C3/14 ,  G02C3/003 ,  G06T7/50 ,  G09G5/10 ,  H04N9/646 ,  H04N13/239 ,  H04N13/254 ,  H04N13/344 ,  H04N13/398 ,  H04N23/10 ,  H04N23/54 ,  H04N23/56 ,  H04N23/695 ,  H04N23/74 ,  A61B5/0075 ,  A61B2090/3612 ,  A61B2090/371 ,  A61B2090/372 ,  A61B2090/373 ,  A61B2090/502 ,  A61B2560/0247 ,  G09G2320/0626 ,  G09G2354/00 ,  G09G2360/144 ,  H04N2213/001 ,  H04N2213/008

摘要： A digital loupe system is provided which can include a number of features. In one embodiment, the digital loupe system can include a stereo camera pair and a distance sensor. The system can further include a processor configured to perform a transformation to image signals from the stereo camera pair based on a distance measurement from the distance sensor and from camera calibration information. In some examples, the system can use the depth information and the calibration information to correct for parallax between the cameras to provide a multi-channel image. Ergonomic head mounting systems are also provided. In some implementations, the head mounting systems can be configurable to support the weight of a digital loupe system, including placing one or two oculars in a line of sight with an eye of a user, while improving overall ergonomics, including peripheral vision, comfort, stability, and adjustability. Methods of use are also provided.