Patents Examined by Amit Chatly
  • Patent number: 12386431
    Abstract: An information handling system keyboard membrane integrates a high speed communication link, such as a differential serial pair, that communicates between a motherboard and a port exposed at a side of the information handling system housing. A communications hub in the membrane, such as a Thunderbolt hub, coordinates communication of information through the high speed link and communication of key inputs to the motherboard.
    Type: Grant
    Filed: September 8, 2023
    Date of Patent: August 12, 2025
    Assignee: Dell Products L.P.
    Inventors: John Trevor Morrison, Jace W. Files, Hsu-Feng Lee
  • Patent number: 12386465
    Abstract: A touch detection circuit, a touch sensing chip and an electronic device are disclosed.
    Type: Grant
    Filed: June 18, 2024
    Date of Patent: August 12, 2025
    Assignee: SILEAD INC.
    Inventors: Jinling Zhou, Hongzhen Chen
  • Patent number: 12374294
    Abstract: [Problem] The present disclosure provides a display device, an electronic device, and a display control method capable of independently controlling the display of images in a high-resolution region and a low-resolution region. [Solution] The present disclosure provides a display device including a pixel section having a plurality of first pixels and a plurality of second pixels, and a driving unit that drives the pixel section. The plurality of first pixels are provided corresponding to respective intersections between a plurality of first scanning lines and a plurality of first data lines. The plurality of second pixels are provided corresponding to respective intersections between a plurality of second scanning lines and a plurality of second data lines. n of the plurality of second pixels (where n is any integer) are provided in a region where m of the plurality of first pixels (where m is any integer) are provided.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: July 29, 2025
    Assignee: Sony Semiconductor Solutions Corporation
    Inventors: Kazuki Yokoyama, Takashi Toyoda
  • Patent number: 12340757
    Abstract: Embodiments relate to a display device and driving method thereof. A display device includes a display panel including a pixel arranged thereon, a gate driving circuit configured to supply a scan signal to the pixel, a power control unit configured to output a gate driving voltage to the gate driving circuit, a sensing unit configured to sense an input electric signal and output sensing data, and a timing controller configured to control operations of the gate driving circuit.
    Type: Grant
    Filed: November 6, 2023
    Date of Patent: June 24, 2025
    Assignee: LG Display Co., Ltd.
    Inventors: Jiyeon Choi, Taewoo Kim
  • Patent number: 12339560
    Abstract: A method for driving an electro-optic display, the display having at least one display pixel coupled to a storage capacitor, the method include applying a waveform sequence to the at least one display pixel and connecting the storage capacitor to a first bias voltage, and maintaining a last frame voltage level on the display pixel after the completion of the applied waveform.
    Type: Grant
    Filed: March 28, 2024
    Date of Patent: June 24, 2025
    Assignee: E Ink Corporation
    Inventors: Craig Lin, Haiyan Gu
  • Patent number: 12340627
    Abstract: Disclosed are methods, systems and non-transitory computer readable memory for gesture inference. For instance, a first method may include computer vision to train and/or infer gesture inferences. For instance, a second method may include using transformations to data and/or ML models to address inter/intra-session variability of sensor data. For instance, a third method may include using ML model selection to select a ML model to address inter/intra-session variability of sensor data.
    Type: Grant
    Filed: January 28, 2023
    Date of Patent: June 24, 2025
    Assignee: Pison Technology, Inc.
    Inventors: Dexter Ang, David Cipoletta, Henry Valk
  • Patent number: 12333969
    Abstract: An inspection system includes a display device product comprising a display panel and an input sensor; and an inspection device comprising an inspection signal generator configured to provide to the display panel an inspection signal indicative of a first image pattern, a memory configured to store a reference signal responsive to a second image pattern, and a noise detector configured to receive from the input sensor a sensing signal responsive to the first image pattern, detect a first noise based on the sensing signal, and detect a second noise based on the reference signal.
    Type: Grant
    Filed: October 31, 2023
    Date of Patent: June 17, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Il Ho Lee, Taejoon Kim, Jinwoo Park, Yerin Oh, Seungrok Lee, Wankee Jun
  • Patent number: 12333979
    Abstract: A transceiver includes a transmitter which transmits frame data through a first interface during a frame period including a vertical back porch period, a vertical active period, a vertical front porch period, and a variable vertical front porch period, and a receiver connected to the transmitter through the first interface and a second interface. The receiver transmits a start pulse of a synchronization signal to the transmitter through the second interface before starting transmission of the frame data. The transmitter transmits synchronization pulses of the synchronization signal to the receiver through the second interface during the variable vertical front porch period.
    Type: Grant
    Filed: August 23, 2023
    Date of Patent: June 17, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jongman Bae, Jundal Kim, Hyunsu Kim, Kyungyoul Min
  • Patent number: 12333986
    Abstract: The present disclosure discloses a display panel and a display device. The display panel includes a pixel circuit. The pixel circuit includes a mirror current receiving module, a digital driving module, and a light-emitting module. The mirror current receiving module includes N mirror current receiving units. A control terminal of each N mirror current receiving unit is connected to one mirror current, and the N mirror current receiving units are respectively connected in series to light-emitting subloops. N is an integer greater than or equal to 2. The digital driving module includes N digital driving units respectively connected in series to the light-emitting subloops. The light-emitting module is connected to a light-emitting loop formed by the light-emitting subloops.
    Type: Grant
    Filed: December 14, 2023
    Date of Patent: June 17, 2025
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Lei Wu
  • Patent number: 12326557
    Abstract: A head-mounted eye tracking system including an eye tracker, a signal processor, and a plurality of light-emitting optical guides is provided. The eye tracker is adaptable for sensing eyeballs of a wearer. The eye tracker includes a plurality of light-emitting devices and a plurality of sensing devices. The plurality of light-emitting devices are adaptable for emitting a tracking beam. The sensing devices are adaptable for receiving the tracking beam reflected by the eyeballs of the wearer. The signal processor is signally connected to the eye tracker. The plurality of light-emitting optical guides is disposed corresponding to the plurality of light-emitting devices.
    Type: Grant
    Filed: October 5, 2023
    Date of Patent: June 10, 2025
    Assignee: Industrial Technology Research Institute
    Inventors: Chia-Hsin Chao, Han-Kuei Fu, Meng-Han Lin, Ming-Hsien Wu
  • Patent number: 12321510
    Abstract: The present disclosure relates to techniques for using interface mechanisms to recover from inaccurate predictions. Particularly, aspects are directed to collecting input data from a user that includes characteristics of activities performed by the user, extracting features from the input data, predicting a recommendation for the user based on the features, generating a user interface comprising one or more graphical user interface elements configured to enable the user to recovery from the recommendation when the recommendation is inaccurate, rendering the recommendation and the user interface on the display, receiving a request from the user via the user interface to recovery from the inaccurate recommendation, where the request includes selection of an option to generate a new recommendation, modify the recommendation, or a combination thereof, generate a response based on the received request from the user, and render the response to the user on the display.
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: June 3, 2025
    Assignee: Meta Platforms Technologies, LLC
    Inventor: Yan Xu
  • Patent number: 12321521
    Abstract: A signal processing apparatus according to the present technology includes an information acquisition unit that acquires state information indicating a state of a user including a posture of the user, a tactile signal acquisition unit that acquires a reference tactile signal for performing tactile presentation to the user in a reference state, and an adjustment processing unit that generates an adjusted tactile signal by adjusting the reference tactile signal on the basis of the state information.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: June 3, 2025
    Assignee: SONY GROUP CORPORATION
    Inventors: Kazuaki Toba, Gen Ichimura, Osamu Ito, Yusuke Nakagawa, Ryo Yokoyama, Ikuo Yamano
  • Patent number: 12322335
    Abstract: A pixel circuit and a driving method therefor, and a display panel. The pixel circuit includes a driving circuit, a data writing circuit, a compensation storage circuit, a first light-emitting control circuit and a second light-emitting control circuit. The driving circuit includes a control end, a first end, and a second end, and is configured to control a driving current which flows through the first end and the second end and which is used for driving a light-emitting element to emit light; the data writing circuit is connected to a first scanning signal line and is configured to, in response to a first scanning signal provided by the first scanning signal line, write a data signal into the first end of the driving circuit; the data writing circuit and the first light-emitting control circuit repel one another in a connected state under the control of the first scanning signal.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: June 3, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Changlong Yuan, Xilei Cao, Li Zhu, Benlian Wang, Zhenhua Zhang
  • Patent number: 12294362
    Abstract: An analog input device including at least one mounting panel and a matrix of analog push button assemblies mounted thereon. Each analog push button assembly including an analog pressure sensor including a pressure reception arrangement having an optical sensing sub-arrangement configured to measure an amount of light varied according to a pressure sensed at the pressure reception arrangement and an output terminal for outputting an analog signal corresponding to the amount of light measured, and a plunger element configured to exert the pressure on the pressure reception arrangement. The analog input device may include a multiplexer including an input side coupled to the push button assemblies and an output side; an analog-to-digital converter coupled to the output side of the multiplexer; a processor coupled to the analog-to-digital converter and configured to output a data packet; and a communication interface configured to transmit the data packet to a host computing device.
    Type: Grant
    Filed: October 12, 2023
    Date of Patent: May 6, 2025
    Assignee: Razer (Asia-Pacific) Pte. Ltd.
    Inventors: Chung Wei Lee, Thuan Teck Tan, Wenliang Yang, Alvin Sim, Kok Kiong Low
  • Patent number: 12287914
    Abstract: A wearable electronic device includes a display, and at least one processor connected to the display, where the at least one processor is configured to obtain a first space necessary for a motion of a user corresponding to a motion of an avatar, the motion of the avatar being performed in a virtual space of virtual reality (VR) content displayed through the display, obtain a second space for safely performing the motion of the user, set a scale value, based on the first space and the second space, and based on obtaining the motion of the user, determine, using the set scale value, a size of the motion of the avatar, the motion of the avatar being performed by the motion of the user.
    Type: Grant
    Filed: September 15, 2023
    Date of Patent: April 29, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jaeyung Yeo, Sungoh Kim, Choelmin Park, Chungwan Hong
  • Patent number: 12287916
    Abstract: Examples of systems and methods for interacting with content and updating the location and orientation of that content using a single controller. The system may allow a user to use the same controller for moving content around the room and interacting with that content by tracking a range of the motion of the controller.
    Type: Grant
    Filed: March 15, 2023
    Date of Patent: April 29, 2025
    Assignee: MAGIC LEAP, INC.
    Inventors: Karen Stolzenberg, Marc Alan McCall, Frank Alexander Hamilton, IV, Cole Parker Heiner, John Austin Day, Eric Norman Yiskis
  • Patent number: 12287923
    Abstract: An input device comprises a depressible element with two switches including a first switch configured to generate a first signal when the depressible element is depressed by a threshold distance and a second switch configured to generate a second signal indicating when the depressible element is depressed by the threshold distance and the second switch is in an active state. One or more processors may be configured to receive the first signal from the first switch; configure the second switch to change from an inactive state to an active state in response to receiving the first signal; receive the second signal from the second switch in the active state; determine whether the second signal indicates that the depressible element is depressed by the threshold distance; and generate event data confirming that the depressible element is depressed by the threshold distance in response to receiving the second signal.
    Type: Grant
    Filed: February 15, 2024
    Date of Patent: April 29, 2025
    Assignee: Logitech Europe S.A.
    Inventors: Jan Stoeckli, Nicolas Ramond, Olivier Egloff, Regis Croisonnier, Laurent Plancherel
  • Patent number: 12277281
    Abstract: Disclosed is an input device including a position detection sensor, an operation including a position indicator which, in operation, indicates a position through interaction with the position detection sensor and accepts a predetermined operation, the operation part being disposed on an input surface that serves as a position detection region of the position detection sensor, an operation detection circuit that, in operation, detects the operation accepted by the operation part, based on the interaction between the position indicator of the operation part and the position detection sensor, and a control signal output circuit that, in operation, outputs a control signal corresponding to the operation detected by the operation detection circuit.
    Type: Grant
    Filed: April 5, 2023
    Date of Patent: April 15, 2025
    Assignee: Wacom Co., Ltd.
    Inventors: So Kato, Tatsunosuke Tobita, Shigeru Yamashita
  • Patent number: 12272305
    Abstract: A display substrate and a display device are disclosed. The display substrate includes a light-transmitting region, wherein the light-transmitting region includes a plurality of rows of effective sub-pixel sets and a plurality of main spacers, each row of the plurality of rows of effective sub-pixel sets includes a plurality of effective sub-pixel sets, each of the plurality of effective sub-pixel sets includes a plurality of effective sub-pixels, any two adjacent effective sub-pixel sets in a same row are spaced apart from each other by one main spacer, the main spacer includes at least two sub-spacers arranged along a column direction. At least two sub-spacers arranged along a row direction have different widths; and/or at least two sub-spacers of a same main sub-spacer have different widths.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: April 8, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhiqiang Xu, Wei Qin, Chunfang Zhang, Weixing Liu, Tieshi Wang, Xuefei Sun
  • Patent number: 12254175
    Abstract: Embodiments of this application relate to the field of electronic devices, and disclose a display method and an electronic device. A specific solution is as follows: An electronic device displays a first interface on a display, where the first interface is an interface of a first application in the electronic device; when a second application in the electronic device meets a preset condition, the electronic device displays a first control on the first interface, where the first control includes an identifier of the first application and an identifier of the second application; the electronic device receives a first operation performed by a user on the first control; and in response to the first operation, the electronic device displays a second interface on the display, where the second interface includes the interface of the first application and an interface of the second application.
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: March 18, 2025
    Assignee: Honor Device Co., Ltd.
    Inventors: Lu Mao, Dayou Zhong, Yunke Zhang