Patents by Inventor Jack Arnold Lang

Jack Arnold Lang 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).

  • Communications systems and methods
    Patent number: 7580643
    Abstract: This invention relates to systems and methods for wireless and wired optical data communications, in particular infrared data communications using techniques borrowed ultra wideband (UWB) radio. An optical data communications receiver for receiving data encoded using optical pulse position, the receiver comprising: an optical signal reception device; a reference signal memory for storing a reference channel response signal; and a correlator coupled to said reference signal memory and to said optical signal reception device for correlating a received optical pulse with said stored reference channel response signal to determine said optical pulse position; an output coupled to said correlator to provide pulse position data for said received optical pulse.
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: August 25, 2009
    Assignee: Staccato Delaware, Inc.
    Inventors: Mark Justin Moore, Jack Arnold Lang
  • Communication methods and apparatus
    Publication number: 20040266332
    Abstract: This invention generally relates to ultra wideband (UWB) communication, and in particular to methods and apparatus for enabling such communication.
    Type: Application
    Filed: August 20, 2004
    Publication date: December 30, 2004
    Inventor: Jack Arnold Lang