About 29 results
https://drivepatents.com/patents/1382406 · 7 May 2026
Embodiments of a method and apparatus for wireless communications are disclosed. In an embodiment, a wireless device includes a controller configured to generate an AMbient Power (AMP) transmission element, which contains information that indicates a frame...
https://drivepatents.com/patents/1382405 · 7 May 2026
This disclosure provides systems, methods and apparatuses for communication protocol enhancements in a wireless power system. Various implementations relate generally to messages for a communication protocol in a wireless power system. The communication pr...
https://drivepatents.com/patents/1381970 · 30 Apr 2026
A wireless power transmitter is configured to (i) detect a presence of an object and (ii) after detecting presence of the object, carrying out a first beaconing process for detecting a wireless power receiver. Based on the first beaconing process, the wire...
https://drivepatents.com/patents/1381529 · 23 Apr 2026
Described here are systems, devices, and methods for establishing a wireless link such as for exchanging wireless power, data, or signals through tissue. In some variations, a system may comprise a first device configured to generate a wireless signal. A s...
https://drivepatents.com/patents/1381213 · 16 Apr 2026
A system for wireless power delivery, preferably including a plurality of transmitters and one or more receivers, and optionally including one or more relay nodes, pilot tone transmitters, and/or controllers. A method for wireless power delivery, preferabl...
https://drivepatents.com/patents/1379868 · 19 Mar 2026
A receiver for wirelessly receiving transmitting power includes a control unit, a charging unit charged by the transmitting power, a sensor configured to measure a physical quantity, and a transmitter configured to transmit the physical quantity. The contr...
https://drivepatents.com/patents/1379867 · 19 Mar 2026
A receiver is provided for wirelessly receiving microwave power. The receiver includes a rectifier that rectifies the transmitting power, an electric power management device that manages a rectified voltage from the rectifier, a charger that is charged by ...
https://drivepatents.com/patents/1379866 · 19 Mar 2026
A system including a plurality of transmitters configured to transmit a wireless signal for supplying power and an information processing apparatus configured to supply electric power for that transmission, wherein the plurality of transmitters are electri...
https://drivepatents.com/patents/1379869 · 19 Mar 2026
An electronic device is provided. The electronic device includes a housing, a wireless charging circuit, memory, comprising one or more storage media, storing instructions, and at least one processor communicatively coupled to the wireless charging circuit...
https://drivepatents.com/patents/1378581 · 12 Feb 2026
An electronic device selectively operable in a wireless power receiver mode to receive power from a wireless power transmitter and in a wireless power transmitter mode to transmit power to an accessory can include a wireless power transfer coil; a rectifie...