Invention Application
- Patent Title: OPTIMIZED LOW POWER MODE FOR NFC/RFID SYSTEMS
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Application No.: US17951631Application Date: 2022-09-23
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Publication No.: US20230133688A1Publication Date: 2023-05-04
- Inventor: Denis Roman , Jean-Louis Demessine , Lionel Chastillon , Renaud Lemonnier
- Applicant: STMicroelectronics (Rousset) SAS
- Applicant Address: FR Rousset
- Assignee: STMicroelectronics (Rousset) SAS
- Current Assignee: STMicroelectronics (Rousset) SAS
- Current Assignee Address: FR Rousset
- Priority: FR2111452 20211028
- Main IPC: G06F1/3296
- IPC: G06F1/3296 ; H04B5/00
Abstract:
The present description concerns an electronic device having an antenna configured to receive a radio frequency signal. The electronic device further includes a control unit. The control unit is off, and the antenna receives a radio frequency signal. The antenna is configured to deliver a first voltage representative of the radio frequency signal to power the control unit with the voltage for the duration of the booting of the control unit.
Public/Granted literature
- US12072755B2 Optimized low power mode for NFC/RFID systems Public/Granted day:2024-08-27
Information query
