Patents by Inventor Douglas Daiseung Chey

Douglas Daiseung Chey 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).

  • Network configured for delivery of content for download to a recipient
    Patent number: 7024466
    Abstract: Network systems and processes for delivery of electronic content to recipient processors may be configured to facilitate the delivery of relatively large content items and/or a relatively large number of content items. In one example, a movie rental system and process delivers (downloads) movie files to customers across the Internet. System network architecture includes three or more layers of servers, including a main server supporting an interface for recipient processors to request content items, a plurality of parent servers, and a plurality of edge servers. Edge servers are distributed throughout a region in which the system provides content delivery services to recipient processors. Parent servers, spaced across the service region, support edge servers. A copy of each content item available through the service is distributed from the main server to each parent servers for storage.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: April 4, 2006
    Assignee: Movielink, LLC
    Inventors: Todd Avery Outten, Bryan Gentry Spaulding, Scott Jeffrey Sherr, Ira Steven Rubenstein, Yair Landau, Douglas Daiseung Chey, Michael R. Arrieta, Harish Mandyam, Thomas M. Rodriguez
  • System and process for delivery of content over a network
    Publication number: 20020069420
    Abstract: Network systems and processes for delivery of electronic content to recipient processors may be configured to facilitate the delivery of relatively large content items and/or a relatively large number of content items. In one example, a movie rental system and process delivers (downloads) movie files to customers across the Internet. System network architecture includes three or more layers of servers, including a main server supporting an interface for recipient processors to request content items, a plurality of parent servers, and a plurality of edge servers. Edge servers are distributed throughout a region in which the system provides content delivery services to recipient processors. Parent servers, spaced across the service region, support edge servers. A copy of each content item available through the service is distributed from the main server to each parent servers for storage.
    Type: Application
    Filed: April 6, 2001
    Publication date: June 6, 2002
    Inventors: Chris Russell, Todd Avery Outten, Bryan Gentry Spaulding, Scott Jeffrey Sherr, Ira Steven Rubenstein, Yair Landau, Brian David Lakamp, Jeremy Eli Barnett, Douglas Daiseung Chey, Michael R. Arrieta, Mary Korman, Harish Mandyam, Thomas M. Rodriguez, Andrew Mosson, Ernesto Brodersohn, Mary Abraham