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:
Sep. 09, 2025
Filed:
Dec. 26, 2023
Ipgoal Microelectronics (Sichuan) Co., Ltd., Sichuan, CN;
Qingsong He, Sichuan, CN;
IPGOAL MICROELECTRONICS (SICHUAN) CO., LTD., Chengdu, CN;
Abstract
A verification system for I2S bus protocol includes a receiving and converting unit, a configuration unit, a clock control unit, and a data conversion unit. The receiving and converting unit receives a control command sent by the UVM verification platform and converts into an execution command. The configuration unit configures system parameters. The clock control unit generates a clock signal with a corresponding time sequence according to the system parameters. The data conversion unit receives data information from the UVM verification platform and converts into a data type same with the DUT, or, receives data information from the device under test and converts into a data type same with the UVM verification platform. The present system can cover all device types applied to the I2S protocol standard, thereby quickly achieving the verification and monitoring data on the interface to realize the verification for I2S bus devices.