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. 29, 2026
Filed:
Jun. 28, 2024
Shenzhen Pango Microsystems Co.,ltd, Shenzhen, CN;
SHENZHEN PANGO MICROSYSTEMS CO., LTD, Shenzhen, CN;
Abstract
The present application discloses a method for adjusting phase of a DQS signal, which is applied to the field of field programmable logic gate arrays and is used to solve the temperature drift problem of the DQS signal in DDR. The method provided by the present application includes: receiving a phase adjustment instruction, and adjusting phase of the DQS signal according to a preset first adjustment rule; receiving a signal sampling instruction to sample the DQS signal, and returning a sampling result of the DQS signal; determining whether the sampling result is correct, and storing a determination result; cycling steps of receiving the phase adjustment instruction to storing the determination result until a number of cycles reaches a preset number of times; according to the determination result corresponding to the number of cycles, adjusting the phase of the DQS signal according to a preset second adjustment rule.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile