Patents by Inventor Karl Erik Gustav Hållberg

Karl Erik Gustav Hållberg 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: 8693648
    Abstract: The present disclosure comprises systems and methods for broadcasting video communications including video conferences or hosted programs by providing a capability for easily moving participants in and out of the video communications, as necessary. Video communications may be “aired” or broadcast to viewers. The present systems and methods designate at least two stages in the video communication broadcasts, including a “front” stage and a “back” stage. Users who are immediate (e.g., current) participants in the video communication broadcast are provided access to the “front” stage of the video communication broadcast. Those users who are initially “guests” (e.g., will be, but are not yet, immediate or current participants in the video communication broadcast) are provided access first to a back “stage” of the video communication broadcast. A filter imposes restrictions on the back stage to prevent any broadcast of activities that may occur in the back stage to viewers.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: April 8, 2014
    Assignee: Google Inc.
    Inventors: Lennart Mikael Drugge, Karl Erik Gustav Hållberg, Jens Fredrik Oja, Matthew John Leske