Patents Assigned to LightSurf, Inc.
  • Patent number: 7092008
    Abstract: The present invention provides a technique for providing color corrected images to a user over a network. The user's computer and its associated devices may be remotely calibrated and or characterized and the data made available over the network to permit multiple image providers to provide color corrected images to a user. A notification technique is also provided to notify a user when the image or images being displayed is color corrected. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Grant
    Filed: June 23, 2000
    Date of Patent: August 15, 2006
    Assignee: LightSurf, Inc.
    Inventors: Peter Bernard, Peter G. Engeldrum, James Ellis Deutch, Cornelis P. van Prooijen, Joel D. Mattox, William J. Hilliard, Thomas L. Strother
  • Patent number: 6895113
    Abstract: Color corrected images are stored at one or more caching servers on a computer network. A client computer requests a color corrected image from a caching server, which attempts to select an image in response to the image request. If no images are available at the caching server to fulfill the image request, the image request is forwarded to a color server where an image is selected and, optionally, corrected in response to the image request. The color corrected selected image is returned to the caching server to be stored and to further be provided to the client computer. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: May 17, 2005
    Assignee: LightSurf, Inc.
    Inventors: Tamara Baker, William J. Hilliard