724 patents
Page 2 of 37
Utility
High-voltage tolerant, high-speed reverse current detection and protection for buck-boost converters
21 Nov 23
A controller includes a buck gate driver coupled to first high-side switch and first low-side switch of a buck-boost (BB) converter.
Partha Mondal, Tudu Balia, Hariom Rai, Pulkit Shah
Filed: 6 Aug 21
Utility
System and Method for Measuring Battery Impedance
16 Nov 23
One or more circuits and/or methods are provided.
Roman Ogirko
Filed: 10 May 22
Utility
Flexible and optimized power management unit (PMU) for multiple power supply scenarios
14 Nov 23
Apparatuses and methods of operating a flexible and optimized power management unit (PMU) for multiple power supply scenarios are described.
Radhika Venkatasubramanian, Stephen W. Dow, Prasad Rao Kotra, Victor Simileysky, Ataur Rehman Khan, David Moeller, Brian Ballweber
Filed: 8 Mar 22
Utility
Low electromagnetic interference (EMI) solution for touch products
14 Nov 23
Apparatuses and methods of differential driving of adjacent electrodes for low electromagnetic interference (EMI) for scanning a touch panel are described.
Khosrov D. Sadeghipour, Brendan Lawton
Filed: 20 Sep 21
Utility
Multipath robust antenna design for phase-based distance measurement
14 Nov 23
A system and method reconfiguring an antenna for reducing and/or eliminating the effects of multipath on a phase-based measurement system.
Zhuohui Zhang, Kiran Uln
Filed: 24 Aug 21
Utility
Multimode Wireless Charging Transmitter Control
9 Nov 23
Systems, methods, and devices are described to improve wireless charging devices.
Prasanna Venkateswaran VIJAYAKUMAR, Jegannathan Mattapa RAMANUJAM, Satishbabu BHOGINENI, Jhong Yang WU
Filed: 31 Jan 23
Utility
Voltage Bus Discharge for Universal Serial Bus Power Delivery
9 Nov 23
A secondary side controller for a flyback converter can include a synchronous rectifier (SR) gate driver pin coupled to a gate of an SR transistor on a secondary side of the flyback converter.
Arun Khamesra, Hariom RAI
Filed: 5 May 22
Utility
Frame synchronization detection with frequency estimation
7 Nov 23
A wireless device includes a receiver to receive a packet via one or more antennas.
Claudio Rey
Filed: 25 Aug 22
Utility
Devices, systems and methods for low latency data transmission in wireless network
7 Nov 23
Embodiments can include a method in which a transmission duration for data frames to a plurality of different receiving devices is determined by a transmitting device.
Rajendra Kumar Gundu Rao, Kamesh Medapalli
Filed: 20 Sep 21
Utility
Tracking of Objects Using Reconstruction of Data Carried by Wireless Sensing Signals from Limited Sensing Frequencies
2 Nov 23
Implementations disclosed describe techniques and systems for efficient determination and tracking of trajectories of objects in an environment of a wireless device.
Igor KOLYCH, Igor KRAVETS, Oleg KAPSHII, Kiran ULN
Filed: 29 Apr 22
Utility
Determination and Tracking of Trajectories of Moving Objects In Wireless Applications
2 Nov 23
Implementations disclosed describe techniques and systems for efficient determination and tracking of trajectories of objects in an environment of a wireless device.
Igor KOLYCH, Kiran ULN
Filed: 29 Apr 22
Utility
Optimization of Environmental Sensing In Wireless Networks
2 Nov 23
Implementations disclosed describe techniques and systems for efficient estimation of spatial characteristics of an outside environment of a wireless device.
Igor KOLYCH, Kiran ULN
Filed: 29 Apr 22
Utility
Transmit spur detection and mitigation for wireless communications devices
31 Oct 23
Systems, methods, and devices enable coexistence of traffic for collocated transceivers.
Ayush Sood, Suprojit Mukherjee
Filed: 23 Sep 22
Utility
Detecting the angle of passive rotary knob partially located on touch screen
31 Oct 23
An apparatus and method for detecting the angle of passive rotary knob partially located on a touch screen are described.
Taras Kuzo, Jens Weber, Viktor Kremin
Filed: 11 Aug 22
Utility
Methods, Devices and Systems for Automatically Adding Devices to Network Using Wireless Positioning Techniques
26 Oct 23
A method can include, by operation of a configuring device: storing user network information in the configuring device; receiving wireless communications from a target device; authenticating the target device; indicating a pointing direction for the configuring device; executing a wireless positioning operation with the target device to generate positioning data.
Hui Luo, Kalyan Dharanipragada, Kiran Uln
Filed: 21 Apr 22
Utility
Esd Protection Circuit
26 Oct 23
An electrostatic discharge protection circuit capable of clamping both positive and negative ESD events and passing signals is provided.
David Michael Rogers, Eric N. Mann, Eric Lee Swindlehurst, Toru Miyamae, Timothy John Williams, Ryuta Nagai, Sungkwon Lee, Ravindra M. Kapre, Mimi Xuefeng Zhao Qian, Yan Yi, Dung Si Ho, Boo Chin-Hua
Filed: 17 Nov 22
Utility
Short Circuit Recovery In Universal Serial Bus Type-c Power Delivery (Usb-c/pd) Systems Based on Resistors
26 Oct 23
A system includes a first USB Type-C Power Delivery (USB-C/PD) port and a control circuit operatively coupled to the first USB-C/PD port.
Arun Khamesra, Hariom RAI, Pulkit SHAH
Filed: 26 Apr 22
Utility
Radar detection in a wireless LAN
24 Oct 23
Disclosed are methods and systems for a WLAN device operating on DFS channels to calibrate the PRI as well as delays between partial pulses of received radar pulses that are impaired due to channel and filtering effects.
Chih-Ning Chen, Chung-Yen Huang, Wen-Tong Kuo
Filed: 4 Mar 21
Utility
Capacitive touch-sensing channel
24 Oct 23
Technology directed to capacitive touch-sensing channels, including a capacitive-sensing converter based on a sigma-delta modulator, is described.
Roman Ogirko
Filed: 25 Jun 20
Utility
System, Method, and Apparatus for Passive Shielding of a Capacitive Sensing Button
19 Oct 23
Apparatuses and methods of shielding for capacitance-to-digital code conversion are described.
Mark HEALY, Daniel O'KEEFFE
Filed: 16 Dec 22