Patents by Inventor Christopher Gottschalk

Christopher Gottschalk 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: 20060294128
    Abstract: Techniques for encoding and distributing media over a network such as the Internet. A media source is received as input. A plurality of time segmented media files are generated from the media source. The time segmented media files are compressed or decoded and distributed live, nearly live, or at a later time over the network.
    Type: Application
    Filed: May 22, 2006
    Publication date: December 28, 2006
    Inventor: Christopher Gottschalk
  • Patent number: 7031349
    Abstract: A multiplexer circuit (100) has at least two input channels (IN0, IN1) and an output channel (2). Each input channel (IN0, IN1) has a first transmission gate (FT0, FT1) and a second transmission gate (ST0, ST1). The transmission gate can be switched by a select signal (SELECT0, SELECT0; SELECT1, SELECT1) for connecting the input channel (IN0, IN1) to the output channel (2). At least one of the input channels (IN0, IN1) has a bypass circuit for preventing a current flowing through the first transmission gate (FT0, FT1) from reaching the other input channel.
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: April 18, 2006
    Assignee: Mitsubishi Semiconductor Europe GmbH
    Inventors: Martin Seifert, Christoph Gottschalk, RĂ¼diger Kohn
  • Patent number: 6314099
    Abstract: An address match determining device has an address filter memory (22) for storing a matrix or table having a plurality of elements each of which is a 1-bit address match determination data indicating whether or not a corresponding N-bit address code is available, and is distinguished by a pair of a first index composed of the m most significant or high-order m bits of the corresponding address code and a second index composed of the remaining lowest or low-order (N−m) bits of the corresponding address code. A received-address latch (21) extracts the high-order m bits and remaining low-order (N−m) bits from an address code latched thereinto.
    Type: Grant
    Filed: September 2, 1998
    Date of Patent: November 6, 2001
    Assignee: Mitsubishi Electric System LSI Design Corporation
    Inventors: Yukio Fujisawa, Kazutoshi Miyamoto, Christoph Gottschalk, Hans-Michael Loch