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:
Jul. 16, 2024
Filed:
Jan. 18, 2023
Changxin Memory Technologies, Inc., Hefei, CN;
Yinchuan Gu, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A counter circuit includes multiple stages of counting circuits corresponding to binary bits, each stage being configured to: obtain a carry signal and a this-time bit value according to an addend signal and a bit value currently output by the stage, output the carry signal to a next-stage counting circuit, latch the this-time bit value in response to a first clock and output same to an output terminal of the stage of counting circuit in response to a second clock. An output of the counter circuit is composed of bit values output by the multiple stages and is a binary representation of a counting result. An addend signal of a start-stage counting circuit is a high-level signal and an addend signal of a non-start-stage counting circuit is a carry signal output by an immediately previous stage. The first and second clocks are obtained based on division of a system clock.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile