Patents by Inventor Karl Townsend

Karl Townsend 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).

  • Publication number: 20030044165
    Abstract: A video data recordable having integrated channel guides allowing a user to control recording and storage of television signals into personal channels for later playback and viewing. In the described embodiment, the user may specify criteria for recording of shows from an input source such as a broadcast signal and shows are then selected based on the user specified criteria and recorded for later playback. Storage of the shows may be organized into personal channels in order to facilitate later playback, e.g., the user may specify a channel of action movies, a channel of nature programming, a channel for sports, etc. The shows to be recorded may also have a predefined format which may be used to ease playback of recorded programming by allowing the user to easily locate and playback sections of programming of interest.
    Type: Application
    Filed: October 24, 2002
    Publication date: March 6, 2003
    Inventors: Anthony Wood, Donald Woodward, Edward Kessler, Douglas Shannon, Spencer Shanson, Karl Townsend
  • Patent number: 6516202
    Abstract: A method and apparatus for an organizer that may receive a cellular portion to form a cellular telephone is provided. An organizer comprises an organizer component, including a microphone. The organizer further includes an area for receiving an additional component. The area is designed to receive a cellular component, and a connection element is designed to mate the microphone in the organizer component with the cellular component, to use the organizer as a part of a cellular telephone.
    Type: Grant
    Filed: August 12, 1999
    Date of Patent: February 4, 2003
    Assignee: Handspring, Inc.
    Inventors: Jeffrey C. Hawkins, Jerome C. Tu, Robert Y. Haitani, Christie L. Cadwell, Karl A. Townsend
  • Publication number: 20020057893
    Abstract: Apparatus and corresponding methods for storing video information. The apparatus includes a means for receiving video information, a means for converting the received video information into digital video information, and a means for storing the digital video information. Converting the received video information into digital video information can include converting it into an MPEG-compatible digital format. The apparatus can include an MPEG-compatible digital encoder, which can include separate audio and video MPEG encoders. The digital video information can be stored on an electromagnetically writable disk drive with an optimized MPEG file system (OMFS) configured to receive the digital video information and store the digital video information on the disk drive, where the OMFS is configured to divide the received digital video information into one or more packets, each packet having the same number of bytes as a sector on a disk in the disk drive.
    Type: Application
    Filed: March 3, 1999
    Publication date: May 16, 2002
    Inventors: ANTHONY WOOD, SPENCER SHANSON, MATTHEW SELF, DONALD WOODWARD, DOUG SHANNON, MARK NUDELMAN, KARL TOWNSEND