Patents by Inventor Jichaun Chang

Jichaun Chang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SEPARATE MEMORY CONTROLLERS TO ACCESS DATA IN MEMORY
    Publication number: 20160070483
    Abstract: A first memory controller receives an access command from a second memory controller, where the access command is timing non-deterministic with respect to a timing specification of a memory. The first memory controller sends at least one access command signal corresponding to the access command to the memory, wherein the at least one access command signal complies with the timing specification. The first memory controller determines a latency of access of the memory. The first memory controller sends feedback information relating to the latency to the second memory controller.
    Type: Application
    Filed: May 30, 2013
    Publication date: March 10, 2016
    Inventors: Doe Hyun Yoon, Sheng Li, Jichaun Chang, Ke Chen, Parthasarathy Ranganathan, Norman PAul Jouppi