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:
May. 30, 2023
Filed:
Sep. 09, 2021
Aiconnx Technology Corporation, Hsinchu, TW;
Hsu-Jung Tung, HsinChu, TW;
Yu-Pin Lin, HsinChu, TW;
Lien-Hsiang Sung, HsinChu, TW;
Wei-Liang Cheng, HsinChu, TW;
AICONNX TECHNOLOGY CORPORATION, Hsinchu, TW;
Abstract
The electronic device with power-off partition includes a signal transmitting module, two repeater modules, and a working module. Each of the repeater modules includes a first power domain, a second power domain, and a transceiver circuit. A transmission path between the first power domain and the second power domain is maintained at a logic state when the second power domain is in power off mode. The transceiver circuit of one of the two repeater modules encodes a standby signal obtained from the signal transmitting module and transmits an encoded standby signal. The transceiver circuit of the other of the repeater modules decodes the encoded standby signal and transmits a decoded standby signal. The working module transmits, according to the decoded standby signal, a power-off signal to the transceiver circuits of the two repeater modules, so that the second power domains enter the power-off mode in response to the power-off signal.