ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,595, issued on May 27.
"Write leveling circuit applied to memory, and method and apparatus for controlling the same" was invented by Zhiqiang Zhang (Hefei, China) and Yuling Tang (Hefei, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A write leveling circuit applied to a memory includes: a write signal generation circuit configured to perform delay processing on a first write signal according to a received first clock signal, and output a second write signal; a delay circuit configured to perform delay processing on a received first data strobe signal, and output a second data strobe signal; and a sampling circuit connected to both the delay c...