Patents by Inventor Ting-Chuck Chiang

Ting-Chuck Chiang 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: 5815023
    Abstract: A method and apparatus for high speed signal path arbitration and transfer of a plurality of source signals to a destination signal path, is provided. An arbiter system includes an arbiter and a multiplexer. The multiplexer includes a plurality of n inputs each coupled to receive a source signal from one of a plurality of source signal paths and an output coupled to provide an output signal to the destination signal path. The multiplexer is controlled by a plurality of n select signal values received from the arbiter. The arbiter is coupled to receive a plurality of request signal values which prompt the arbiter to control the multiplexer to pass one of the source signals to the destination signal path. The multiplexer includes a plurality of n multiplexer signal paths each extending from one of n multiplexer inputs to the multiplexer output. Time characteristics of each of the n multiplexer signal paths are unequal.
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: September 29, 1998
    Assignee: Sun Microsystems, Inc.
    Inventors: Thomas P. Webber, Ting-Chuck Chiang