433 patents
Utility
Electrostatic discharge (ESD) protection for CMOS circuits
16 Jan 24
A voltage clamp is disclosed.
Shih-Fan Chen, Abhijat Goyal
Filed: 12 Feb 21
Utility
Data transmission to mobile devices
16 Jan 24
Sensor information is received (S41) at a host device from a mobile device.
Matthew Parks
Filed: 7 Sep 22
Utility
Low latency input object detection under low ground mass condition
9 Jan 24
A processing system configured to detect an input object proximate the processing system.
Kirk Hargreaves, Guozhong Shen, Ching-Hsung Wang, Guan-Hua Cao
Filed: 31 Jan 23
Utility
Mitigation of display artifacts from beacon signals
2 Jan 24
In general, in one aspect, one or more embodiments relate to an input device that includes a proximity sensing panel including sensor electrodes, and a proximity sensing circuit.
Masaaki Shiomura, Hirokazu Hatayama, Makoto Takeuchi, Takayuki Noto, Nobukazu Tanaka, Daisuke Ito, Tomohiro Hirakawa
Filed: 11 Apr 22
Utility
Granular access control for secure memory
19 Dec 23
A secure processing system includes a memory having a secure partition and a non-secure partition, a neural network processing unit (NPU) configured to initiate transactions with the memory, and a memory protection unit (MPU) configured to filter the transactions.
Pontus Evert Lidman, Xiao William Cheng, Hongjie Guan, Jingliang Li
Filed: 27 May 22
Utility
Rotatable interface with angle determination
19 Dec 23
An input device that includes a processing system, a display panel and an interface is provided.
Shao-Hua Lee
Filed: 11 Oct 22
Utility
Image compression circuitry and image compression method
5 Dec 23
Image compression circuitry comprises first-stage compression circuitry, first-stage selector circuitry, second-stage compression circuitry, and second-stage selector circuitry.
Micael Lacson Magpayo, Hirobumi Furihata, Takashi Nose
Filed: 28 Jun 22
Utility
Fingerprint sensor and button combinations and methods of making same
28 Nov 23
A biometric sensor may comprise a plurality of a first type of signal traces formed on a first surface of a first layer of a multi-layer laminate package; at least one trace of a second type, formed on a second surface of the first layer or on a first surface of a second layer of the multi-layer laminate package; and connection vias in at least the first layer electrically connecting the signal traces of the first type or the signal traces of the second type to respective circuitry of the respective first or second type contained in an integrated circuit physically and electrically connected to one of the first layer, the second layer or a third layer of the multi-layer laminate package.
Brett Dunlap, Paul Wickboldt
Filed: 12 Aug 21
Utility
Device and method for driving a display panel based on data error detection
28 Nov 23
A display driver comprises an interface and signal supply circuitry.
Tsuyoshi Kuroiwa, Hirokazu Hatayama, Takefumi Seno
Filed: 19 Dec 19
Utility
Sensitivity mode for an audio spotting system
21 Nov 23
An audio spotting system configured for various operating modes including a regular mode and sensitivity mode is described.
Saeed Mosayyebpour Kaskari
Filed: 10 Jan 22
Utility
Devices and methods for enhancing proximity sensing performance in input-display devices
14 Nov 23
An input-display device includes a display panel, sensor electrodes, and a display driver.
Daisuke Ito, Nobukazu Tanaka, Masaaki Shiomura
Filed: 29 Mar 22
Utility
Single layer capacitive imaging sensors
14 Nov 23
A capacitive sensing layer of an input device includes a substantially rectangular sensor pattern extending in a horizontal direction and in a vertical direction, including first and second electrodes.
David Hoch
Filed: 14 Aug 20
Utility
Sensor device for transcapacitive sensing with shielding
14 Nov 23
A silicon sensor device includes: a plurality of metal layers; and a plurality of dielectric layers.
Lorenzo Crespi, Ketankumar Balubhai Patel, Balakishan Challa, Claudio DeBerti, Guozhong Shen
Filed: 7 Nov 22
Utility
Managing docking stations
7 Nov 23
A setting to be applied at a docking station is obtained, either from a memory of the docking station, or from another device connected to a network by first obtaining, from a user device connected to the docking station, an identity of the user device and/or an identity of a user of the user device.
William George Roose
Filed: 19 Jan 21
Utility
Image compression
31 Oct 23
A method of processing image data for transmittal to a display device involves receiving a frame of image data, the frame being divided into tile groups composed of tiles of pixels, each having a number of colour component values of a first colour space.
Sebastian Matysik
Filed: 18 Oct 22
Utility
Depth motion determination via time-of-flight camera
17 Oct 23
A time-of-flight camera includes a light emitter, a photo detector, and a controller.
Mihai M. Bulea
Filed: 23 Jul 19
Utility
Artificial intelligence image frame processing systems and methods
10 Oct 23
Systems and method for streaming video content include downscaling video content using a downscaling model to generate downscaled video content and downloading the downscaled video content as a video stream and corresponding upscaling model to a client device.
Vladan Petrovic, Utkarsh Gaur, Pontus Lidman
Filed: 31 Dec 20
Utility
Capacitive pointing stick assembly with presence detection
3 Oct 23
A pointing stick assembly includes: a head having a top surface configured to interface with a finger; a shaft connected to the head, wherein the shaft configured to be moved downward based on a finger pressing down on the head and to be tilted based on a finger tilting the head; a first sensor layer comprising a receiver electrode and a transmitter electrode; a second sensor layer comprising a transmitter electrode; and a third sensor layer comprising a plurality of receiver electrodes.
Wei-Lung Lee, Chih-Chien Chou, Lin-Hsiang Hsieh
Filed: 15 Feb 23
Utility
System and method for reducing display interference
26 Sep 23
A system and method for mitigating interference within a sensing device.
Sanjay Mani, Joseph Kurth Reynolds
Filed: 26 Jun 19
Utility
Audio enhancement through supervised latent variable representation of target speech and noise
19 Sep 23
Systems and methods for generating an enhanced audio signal comprise a trained neural network configured to receive an input audio signal and generate an enhanced target signal, the trained neural network comprising a pre-processing neural network configured to receive a segment of the input audio signal and output an audio classification, the pre-processing neural network including at least one hidden layer comprising an embedding vector, and a noise reduction neural network configured to receive the segment of the input audio signal, and the embedding vector and generate the enhanced target signal.
Francesco Nesta, Minje Kim, Sanna Wager
Filed: 1 May 20