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:
Jun. 13, 2023
Filed:
Oct. 20, 2021
Shanghai Zhaoxin Semiconductor Co., Ltd., Shanghai, CN;
Yixing Mei, Beijing, CN;
Yongfeng Song, Beijing, CN;
Xuemin Zhang, Shanghai, CN;
Xiaoliang Ji, Beijing, CN;
Shuai Zhang, Beijing, CN;
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD., Shanghai, CN;
Abstract
An operation method of a sleep mode of an electronic device includes the following steps. A first sub-module of a first module sends a sleep command to a second sub-module of the first module and a third sub-module and a fourth sub-module of a second module, wherein the first sub-module includes first and second modes, the second sub-module includes third and fourth nodes, the third sub-module includes fifth and sixth nodes, and the fourth sub-module includes seventh and eighth nodes. The second sub-module, the third sub-module and fourth sub-module execute a sleep sequence in sequence to enter a sleep mode according to the sleep command. The first node sends the sleep command to the second node to execute the sleep sequence to enter the sleep mode. The first node sends the sleep command to the first node to execute the sleep sequence to enter the sleep mode.