345 patents
Utility
Rotatable Knob System Configuration
18 Jan 24
A rotatable knob system includes: a panel comprising a plurality of sensor electrodes; and a rotatable knob interface comprising a rotary wheel and a fixed base, wherein the fixed base comprises knob sensing electrodes and a ground pad.
Tomohiro Hirakawa, Nobukazu Tanaka, Takayuki Noto
Filed: 13 Oct 22
Utility
Capacitive Detection of Fold Angle for Foldable Devices
11 Jan 24
A system for determining a fold angle of a foldable device includes a plurality of electrodes and a processing system.
Guozhong Shen, Tom Vandermeijden
Filed: 8 Jul 22
Utility
Capacitive Detection of Fold Angle for Foldable Devices
11 Jan 24
A system for determining a fold angle and an open or closed state of a foldable device includes: a plurality of electrodes, including a first set of electrodes for performing absolute capacitance sensing and a second set of electrodes for performing transcapacitance sensing, wherein each of the second set of electrodes is farther from a fold line of the foldable device than each of the first set of electrodes; and a processing system, configured to: obtain absolute capacitance measurements via the first set of electrodes; obtain at least one transcapacitance measurement via at least one receiver electrode of the second set of electrodes; determine the fold angle of the foldable device based on the absolute capacitance measurements; and determine whether the foldable device is in an open state or a closed state based on the at least one transcapacitance measurement.
Guozhong Shen, Tom Vandermeijden
Filed: 21 Nov 22
Utility
Video Compression Based on Spatial-temporal Features
11 Jan 24
This disclosure provides methods, devices, and systems for video compression.
Maciej Sebastian PEDZISZ
Filed: 8 Jul 22
Utility
Multi-frequency Single-burst Driving Scheme for Presence Detection
4 Jan 24
An input device includes a plurality of sensor electrodes and a processing system connected to the plurality of sensor electrodes.
Guozhong Shen, Xinyu Li
Filed: 30 Jun 22
Utility
System and Method for Mitigating And/or Avoiding Noise for Input Devices and Input Objects
4 Jan 24
A method is provided.
Tom Vandermeijden, Ching-Hsung Wang
Filed: 30 Jun 22
Utility
Using Electrical Resistance to Estimate Force on an Electrode During Temperature Changes
28 Dec 23
A processing system includes sensor circuitry and processing circuitry.
Tom Vandermeijden
Filed: 6 Sep 23
Utility
System and Method for Touch-to-display Noise Mitigation
28 Dec 23
Driving a display of an input-display device includes generating, during a first display frame, a first touch sensing waveform to be applied to a touch screen of the display, and generating, during a second display frame, a second touch sensing waveform to be applied to the touch screen.
Masaaki Shiomura, Daisuke Ito, Hei-Wei Li
Filed: 8 Sep 23
Utility
Input Device Having Haptics Sensing and Corrective Device Sensing
21 Dec 23
A method is provided.
Patrick A. Worfolk, Stuart W. Hutson
Filed: 17 Mar 23
Utility
Artificial Intelligence Image Frame Processing Systems and Methods
7 Dec 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: 9 Aug 23
Utility
Automated Data Annotation for Computer Vision Applications
7 Dec 23
This disclosure provides methods, devices, and systems for training machine learning models.
Karthikeyan Shanmuga Vadivel, Omar Oreifej, Patrick A. Worfolk
Filed: 1 Jun 22
Utility
Device and Method for Image Processing In a Display Driver
23 Nov 23
A display driver comprises image processing circuitry and driver circuitry.
Masao Orio, Takashi Nose, Hirobumi Furihata
Filed: 19 Jun 23
Utility
Multi-functional Ambient Light Sensor Packaging
9 Nov 23
A touchscreen display device includes: a display; a flexible printed circuit; touch sensing electrodes connected to the flexible printed circuit; and a multi-functional ambient light sensor package mounted on the flexible printed circuit.
Albert Y. Lee, Qing Xiao
Filed: 14 Feb 23
Utility
Device and Method for Display Brightness Control
26 Oct 23
A display driver includes image processing circuitry and drive circuitry.
Takashi Nose, Hirobumi Furihata, Masao Orio
Filed: 27 Jun 23
Utility
Image Compression with Inter-channel Encoding of Codewords
19 Oct 23
This disclosure provides methods, devices, and systems for image compression.
Karol TROJANOWSKI
Filed: 15 Apr 22
Utility
Mitigation of Display Artifacts from Beacon Signals
12 Oct 23
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
Multi-object Detection with Single Detection Per Object
12 Oct 23
Systems and methods for classification of data comprise optimizing a neural network by minimizing a rhino loss value, including receiving a training batch of data samples comprising a plurality of samples for each of a plurality of classifications, extracting features from the samples to generate a batch of features, processing the batch of features using a neural network to generate a plurality of classifications to differentiate the samples, computing a rhino loss value for the training batch based, at least in part, on the classifications, and modifying weights of the neural network to reduce the rhino loss value.
Saeed MOSAYYEBPOUR KASKARI, Atabak POUYA
Filed: 14 Jun 23
Utility
Devices and Methods for Controlling Proximity Sensing In Input-display Device
5 Oct 23
A display driver includes a driver circuit and a sensing controller.
Makoto Takeuchi, Hirokazu Hatayama, Masaaki Shiomura, Nobukazu Tanaka, Daisuke Ito, Takayuki Noto, Takashi Miyamoto
Filed: 4 Apr 22
Utility
Closure Detection for Foldable Devices
5 Oct 23
A method for determining a state of a foldable device is provided.
Tom Vandermeijden, Samuel Toba
Filed: 9 Jun 23
Utility
Devices and Methods for Enhancing Proximity Sensing Performance In Input-display Devices
5 Oct 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