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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.:

US 12754870 B1

PDFFull Text
Date of Patent:
Oct. 06, 2026

Filed:

Aug. 09, 2024

I2c interface system, data writing method and data reading method

Applicant:

Norel Systems Limited, Tianjin, CN;

Inventors:

Yuanlong Wang, Tianjin, CN;

Kuilin Mou, Tianjin, CN;

Assignee:

NOREL SYSTEMS LIMITED, Tianjin, CN;

Attorneys:

Troutman Pepper Locke LLP

Tim Tingkang Xia, Esq.

Primary Examiner:

Henry Tsai

Assistant Examiner:

Dean undefined Phan

Int. Cl.
CPC ...
G06F 13/14 (2006.01); G06F 13/42 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4282 (2013.01); G06F 2213/0016 (2013.01);
Abstract

The present invention provides an I2C interface system for high-speed long-distance I2C transmission, which includes an I2C interface module and at least one functional module; the I2C interface module is connected with an I2C master controller through an I2C clock line and an I2C data line; the functional module is connected with the I2C interface module. The present invention is suitable for application scenes with a long transmission distance or a large signal interference, and the I2C system used for long-distance transmission has a fast acknowledge speed and a fast transmission speed.

Find Patent Forward Citations

Wang, Yuanlong. (2026). I2c interface system, data writing method and data reading method (U.S. Patent No. 12754870). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12754870

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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