779 patents
Page 4 of 39
Utility
Device and method for brightness control of display device
18 Jul 23
A display driver comprises signal supply circuitry and control circuitry.
Hirobumi Furihata, Takashi Nose, Masao Orio
Filed: 17 Jan 20
Utility
System and Method for Reducing Electromagnetic Interference In a Display Panel
13 Jul 23
A display system includes a first memory and a display driver.
Atsushi Shikata, Takashi Uehara, Shigeru Ota
Filed: 24 Feb 23
Utility
Cascade Audio Spotting System
13 Jul 23
Systems and methods for identifying audio events in one or more audio streams include the use of a cascade audio spotting system (such as a cascade keyword spotting system (KWS)) to reduce power consumption while maintaining a desired performance.
Saeed MOSAYYEBPOUR KASKARI, Hong QIU, Atabak POUYA
Filed: 10 Jan 22
Utility
Sensitivity Mode for an Audio Spotting System
13 Jul 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
Method of controlling encoding of display data
11 Jul 23
Systems and methods of encoding display data include performing a part of a first predetermined transform algorithm on at least a first part of a first frame of display data, and analyzing a light level to determine whether a different transform algorithm would be more suitable for encoding a second part of the first frame of the display data.
Dominik Czerwik
Filed: 8 Sep 21
Utility
Motion-activated Switch Control Based on Object Detection
6 Jul 23
This disclosure provides methods, devices, and systems for controlling motion-activated switches.
Beichen CHEN, Thavatchai MONTREEVAT, Vineet GANJU, Rui QIAO
Filed: 3 Jan 22
Utility
Device and method for capacitive sensing
4 Jul 23
A semiconductor device comprises driver circuitry, an analog-digital (AD) converter, and processing circuitry.
Xueyong Yang, Tetsuo Tanemura, Nobukazu Tanaka, Takayuki Noto
Filed: 20 Aug 21
Utility
Protection of speaker from excess excursion
4 Jul 23
Systems and methods for protecting a loudspeaker from excessive excursion include an audio source, an adaptive excursion protection filter, an audio clipper, an inverse excursion protection filter, an amplifier and a loudspeaker.
Richard Hodges, Harry Lau, Michael Townsend
Filed: 19 Oct 21
Utility
Central receiver for performing capacitive sensing
4 Jul 23
This disclosure generally provides an input device that includes multiple sensor and display electrodes and a processing system.
Joseph Kurth Reynolds, Stephen L. Morein
Filed: 23 Mar 21
Utility
Multi-stream target-speech detection and channel fusion
4 Jul 23
Audio processing systems and methods include an audio sensor array configured to receive a multichannel audio input and generate a corresponding multichannel audio signal and target-speech detection logic and an automatic speech recognition engine or VoIP application.
Francesco Nesta, Saeed Mosayyebpour Kaskari
Filed: 24 Sep 21
Utility
Fingerprint Sensor Housing with Non-uniform Thickness
29 Jun 23
A sensor assembly includes a cover layer and a first sensor apparatus.
Yeh-Cheng TAN, Shengmin WEN
Filed: 6 Mar 23
Utility
Activity-focused Display Synchronization
29 Jun 23
This disclosure provides methods, devices, and systems for data synchronization.
Tony David LAMBORD
Filed: 8 Nov 22
Utility
Automotive knob sensing device
27 Jun 23
An electronic device incudes a rotatable interface configured to be placed on an input device, the rotatable interface including a conductor region and an adjacent patterned region.
Petr Shepelev
Filed: 25 Oct 21
Utility
Input device with near-field communication
27 Jun 23
An input device includes a touchpad and a mounting bracket made of an electrically conductive material and configured to anchor the touchpad in an electronic system.
Wei Ding
Filed: 23 Sep 21
Utility
Recurrent multimodal attention system based on expert gated networks
27 Jun 23
Systems and methods for multimodal classification include a plurality of expert modules, each expert module configured to receive data corresponding to one of a plurality of input modalities and extract associated features, a plurality of class prediction modules, each class prediction module configured to receive extracted features from a corresponding one of the expert modules and predict an associated class, a gate expert configured to receive the extracted features from the plurality of expert modules and output a set of weights for the input modalities, and a fusion module configured to generate a weighted prediction based on the class predictions and the set of weights.
Francesco Nesta, Lijiang Guo, Minje Kim
Filed: 20 May 19
Utility
Side-force detection in an input device having a capactive sensor
23 May 23
An example a method of detecting a force applied to a side of an input device including sensor electrodes, the method including: detecting first capacitive responses corresponding to a first plurality of sensor electrodes disposed near the side of the input device; detecting second capacitive responses corresponding to a second plurality of sensor electrodes disposed near a center of the input device; and determining a magnitude of the force applied to the side of the input device based on at least one of: a number of the second capacitive responses satisfying a first threshold; or magnitudes of the second capacitive responses.
Tetsuo Tanemura, Shunsuke Araki
Filed: 5 Jul 18
Utility
Device and method for driving a display device
23 May 23
A processing system comprises a first integrated circuit (IC) and a second IC.
Akihito Kumamoto, Keiichi Hirano
Filed: 6 May 21
Utility
System and Method for Touch-to-display Noise Mitigation
18 May 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, He-Wei Li
Filed: 12 Nov 21
Utility
Device and Method for Driving a Display Panel
11 May 23
A display driver includes image processing circuitry and drive circuitry.
Masao Orio, Hirobumi Furihata, Takashi Nose
Filed: 8 Nov 21
Utility
System and method for synchronizing sensing signals of integrated circuit chips
9 May 23
A system and method for synchronizing multiple integrated circuit (IC) chips for an input device having a display device integrated with a capacitive sensing device.
Jeremy Roberson, David Sobel
Filed: 12 Mar 21