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:
Feb. 14, 2023
Filed:
Aug. 26, 2020
Applicant:
Stmicroelectronics (Grand Ouest) Sas, Le Mans, FR;
Inventor:
Yves Magnaud, Chateaugiron, FR;
Assignee:
STMicroelectronics (Grand Ouest) SAS, Le Mans, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/42 (2006.01); G06F 1/04 (2006.01); G06F 9/30 (2018.01); G06F 9/48 (2006.01); G06F 13/24 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4291 (2013.01); G06F 1/04 (2013.01); G06F 9/30101 (2013.01); G06F 9/4825 (2013.01); G06F 13/24 (2013.01);
Abstract
The present disclosure relates to a communication method by I2C bus between a emitting device and a receiving device, in which: a rising edge of a clock signal of the I2C bus, directly following a start condition of an I2C communication, is recorded; and when an interruption is generated within the receiving device, the receiving device verifies whether the rising edge was recorded.