Patents by Inventor Sophie Essen

Sophie Essen 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).

  • Patent number: 6515715
    Abstract: New and improved methods and apparatus for code packing in a digital video system. Among others, a method of transferring a data block to a storage device is disclosed. The storage device can include a plurality of compartments. The method includes receiving a plurality of length values. Each length value can correspond to a data block from a plurality of data blocks. The method further includes filling a first compartment of the storage device with a portion of data from a first data block, searching the length values to identify one of the plurality of data blocks having a length value less than a threshold value, and filling a second compartment with a remaining portion of the data from the first data block. In one embodiment, the second compartment can correspond to the identified data block.
    Type: Grant
    Filed: September 27, 1999
    Date of Patent: February 4, 2003
    Assignee: Divio, Inc.
    Inventors: Sophie Essen, Ren-Yuh Wang