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:
Jan. 09, 2024
Filed:
Oct. 23, 2020
Suzhou Centec Communications Co., Ltd., Jiangsu, CN;
Yuanhan Li, Jiangsu, CN;
Dong Wang, Jiangsu, CN;
Chunjian Yuan, Jiangsu, CN;
Mingda Zhang, Jiangsu, CN;
SUZHOU CENTEC COMMUNICATIONS CO., LTD., Jiangsu, CN;
Abstract
Provided is a verification system and a verification method for an Ethernet interface chip. The verification system comprises a Reconciliation Sublayer (RS), a Physical Coding Sublayer (PCS), a Physical Medium Attachment (PMA) layer, and a flow control unit connecting the RS and the PMA layer, wherein the PMA layer is provided with a PMA clock and a buffer, the buffer is configured to store data transferred from the PCS, and the PMA clock is configured to control the PMA layer to send the data in the buffer to an Ethernet interface chip to be tested.