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:
Oct. 21, 2025
Filed:
Mar. 20, 2024
Giantec Semiconductor Corporation, Shanghai, CN;
Xiao Tian Zhang, Shanghai, CN;
GIANTEC SEMICONDUCTOR CORPORATION, Shanghai, CN;
Abstract
A system and method for one-wire non-volatile memory are provided. The system comprises a one-wire communication interface coupled with a single-wire serial bus and a non-volatile memory to process data communication according to one-wire communication protocol. The one-wire communication interface comprises an interface controller, an internal clock oscillator, a first and a second state machine. The second state machine is driven by a first clock signal generated by the internal clock oscillator and is configured to process bit signal communicated on the serial bus via the interface controller. The first state machine is coupled to the second state machine, and is driven by a second clock signal defined by the falling edge of the data signal on the serial bus. The first state machine is configured to process byte information received from the second state machine.