Patents by Inventor Jeremy Paul Crouch

Jeremy Paul Crouch 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).

  • Integrated variable optical attenuator and isolator, components therefor and method of assembly
    Publication number: 20040051932
    Abstract: An integrated variable optical attenuator and isolator assembly includes:
    Type: Application
    Filed: August 19, 2003
    Publication date: March 18, 2004
    Inventors: Andrew Harker, Jeremy Paul Crouch, Simon Meadowcroft
  • Module apparatus for optical communications and circuit pack therefor
    Publication number: 20030198452
    Abstract: Apparatus for optical communications, the apparatus being adapted for mounting on a circuit pack and including, as a single, self-contained module, circuitry comprising at least one of an optical receiver for converting a received optical signal into a received electrical signal and an optical transmitter for converting an electrical transmission signal into an optical transmission signal, at least one electrical connector for conveying at least one of said received electrical signal and said electrical transmission signal, and at least one optical connector for conveying at least one of said received optical signal and said optical transmission signal. The circuitry further comprises at least an optical detector for detecting said received optical signal based on a decision level, and the receiver includes at least one decision block having a selectively variable decision level.
    Type: Application
    Filed: April 4, 2003
    Publication date: October 23, 2003
    Inventors: David Philip Chown, Jeremy Paul Crouch, Stuart Wilkinson, Richard Bardsley