Patents by Inventor Ming-Ying Li

Ming-Ying Li 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).

  • Parallel access micro-TLB to speed up address translation
    Patent number: 5835962
    Abstract: A memory management unit (MMU) includes a translation lookaside buffer capable of simultaneously servicing three requests supplied to the MMU by an instruction cache and two data caches, respectively. Also, an arbiter selects one of several pending requests from sources of different priorities for immediate processing by the MMU, using a process which avoids undue delay in servicing requests from sources of lower priority.
    Type: Grant
    Filed: December 24, 1996
    Date of Patent: November 10, 1998
    Assignee: Fujitsu Limited
    Inventors: Chih-Wei David Chang, Kioumars Dawallu, Joel F. Boney, Ming-Ying Li, Jen-Hong Charles Chen