Patents by Inventor David Val

David Val 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: 20100280569
    Abstract: The present invention relates to a device (2) for reducing weight in an individual, the device (2) comprising: a generator (42, 43) adapted to produce an electrical signal; at least a first set of electrodes (6) comprising two electrodes (10, 12) able to be connected to the generator (42, 43) and being intended to be fixed to a first vagus nerve (18) of the individual at a predefined distance one from another to apply the electrical signal to a portion (19) of the first vagus nerve (18) located between the electrodes (10, 12); characterized in that it comprises a short-circuiting switch (52) being adapted to short-circuit the electrodes (10, 12).
    Type: Application
    Filed: August 27, 2008
    Publication date: November 4, 2010
    Inventors: Eric Bobillier, Charles-Henri Malbert, Arnaud Biraben, David Val-Laillet
  • Publication number: 20050198364
    Abstract: A method for employing a Hypertext Transfer Protocol (HTTP protocol) for transmitting streamed digital media data from a server. The server is configured for coupling to a client computer via a computer network. The method includes receiving at the server from the client an HTTP POST request. The POST request requests a first portion of the digital media data and includes a request header and a request entity-body. The request entity body includes a media command for causing the first portion of the digital media data to be sent from the server to the client. The method further includes sending an HTTP response to the client from the server. The HTTP response includes a response header and a response entity body. The response entity body includes at least a portion of the fast portion of the digital media data.
    Type: Application
    Filed: February 28, 2005
    Publication date: September 8, 2005
    Applicant: Microsoft Corporation
    Inventors: David Val, Anders Klemets
  • Publication number: 20050097217
    Abstract: The fast dynamic measurement of connection bandwidth utilizes a single pair of packets to calculate bandwidth between two entities on a network (such as the Internet). This calculation is based upon the packet-pair technique. This bandwidth measurement is extremely quick. On its journey across a network, communication equipment and modems may compress a packet. This compression shrinks the size of the packet; thus, it can distort the bandwidth calculation using such a shrunken packet. To avoid this distortion, the fast dynamic measurement of connection bandwidth employs non-compressible packets. More specifically, it employs highly entropic packets. Therefore, a packet cannot be compressed during its journey. In addition, on its journey across a network, packets may be rerouted, delayed, misrouted, and the like. These momentary delays may result in a momentary bad bandwidth calculation. This problem is ameliorated by using a history list at the client that keeps track of recent measurements.
    Type: Application
    Filed: December 9, 2004
    Publication date: May 5, 2005
    Applicant: Microsoft Corporation
    Inventors: David Val, Thomas Brown, Troy Batterberry, William Schiefelbein