Patents by Inventor C. C. Liang

C. C. Liang 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).

  • Patent number: 5182797
    Abstract: A multi-processor graphics system including a general purpose system control processor for setting up the workstation environment and data traversal structures based upon an application model language description. Workload balancing and interprocessor communication is managed by defining a general purpose interface between the general purpose processor and special purpose graphics control processor. The system control processor accepts application program information in a standard form, such as a hierarchical graphics language definition, then converts it into generalized interface control blocks for communication to the graphics control processor. Graphics control processor is signalled by an interrupt from the system control processor to begin the traversal process. The graphics control processor can then access the standard control blocks contained in system memory and perform the traversal necessary to generate the requested graphics image.
    Type: Grant
    Filed: May 27, 1992
    Date of Patent: January 26, 1993
    Assignee: International Business Machines Corporation
    Inventors: Bob C.-C. Liang, Nina Y. Liang, Michael J. Phelps, David C. Tannenbaum
  • Patent number: 3988164
    Abstract: Solid electrolyte cells comprising high-potential electrochemical anodes, solid electrolytes and metal chalcogenides selected from the group consisting of sulfides, selenides and tellurides as active cathode material.
    Type: Grant
    Filed: April 25, 1974
    Date of Patent: October 26, 1976
    Assignee: P. R. Mallory & Co., Inc.
    Inventors: C. C. Liang, L. H. Barnette
  • Patent number: 3959012
    Abstract: A solid electrolyte cell is disclosed containing a lithium anode, a solid electrolyte of the lithium halide type and a cathode-active material consisting of a metal halide and a metal chalcogenide, said metals being selected from the group consisting of silver, copper, mercury, tin, lead, chromium, iron, cobalt, nickel, molybdenum, arsenic, antimony and bismuth.
    Type: Grant
    Filed: April 25, 1974
    Date of Patent: May 25, 1976
    Assignee: P. R. Mallory & Co., Inc.
    Inventors: C. C. Liang, L. H. Barnette