The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2026
Filed:
Jun. 28, 2024
Amazon Technologies, Inc., Seattle, WA (US);
Khaled Ahmad Obeidat, San Jose, CA (US);
Tahmid Rashid, Tracy, CA (US);
Jagan Vaidyanathan Rajagopalan, San Jose, CA (US);
Morris Yuanhsiang Hsu, Mountain View, CA (US);
Chirag Bhavsar, Sunnyvale, CA (US);
Sai Prashanth Chinnapalli, Dublin, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Systems are generally described for enabling electro quasistatic (EQS) communication for devices. An example system includes a first electronic device comprising one or more first processors, a first converter circuitry coupled to at least one first processor, a first electrode, coupled to the first converter circuitry, positioned in proximity to a metal structure of a third device. The example system also includes, a second electronic device comprising a second electrode, coupled to the second converter circuitry, positioned in proximity to the metal structure of the third device and configured to receive EQS communication from the first device. The example system also includes a third device comprising the metal structure. The first device may be configured to encode a first datagram as a modulated signal waveform, and transmit by the first electrode, the modulated signal waveform via electro quasistatic transmission through the metal structure.