Patents Assigned to Zayante
  • Method and apparatus for accelerating detection of serial bus device speed signals
    Publication number: 20020188780
    Abstract: A method and apparatus for accelerating detection of speed code signals, and in particular S400 signals, for IEEE Standard 1394-1995 serial bus devices. The present invention validates S400 mode immediately after detecting an S400 speed signal, or immediately after detecting an S400 speed signal following a first to S200 speed signal. The invention further provides S200 and S100 mode validation according to current implementations. Additionally, the invention does not require RX_DATA_PREFIX as a pre-requisite for signal detection.
    Type: Application
    Filed: August 5, 2002
    Publication date: December 12, 2002
    Applicant: Zayante
    Inventor: William S. Duckwall