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. 03, 2024
Filed:
Jun. 22, 2022
Suzhou Metabrain Intelligent Technology Co., Ltd., Jiangsu, CN;
SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD., Jiangsu, CN;
Abstract
Provided is a synchronous FIFO, including a data storage circuit, a first logic circuit, a second logic circuit and indication circuits. The data storage circuit includes N first registers, N first multiplexers and N first deciders, where N is a positive integer; and the N first registers and the N first multiplexers are alternately connected. Based on the registers, the synchronous FIFO builds a storage required by the FIFO, and primarily includes the registers, the multiplexers and the deciders, the use of an RAM is avoided, that is, there is no need to occupy the RAM, and there is no need to perform RAM read-write enabling and address control, thereby avoiding wasting RAM resources. In designs with lower storage depth requirements, few resources are occupied, so that a chip area is greatly reduced, the cost is reduced, and layout and wiring are more convenient.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile