Patents by Inventor Rob SanFilippo

Rob SanFilippo 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: 8944917
    Abstract: Online multiplayer games are provided in multiple tiers. A first tier offers limited features and a second tier offers first tier features plus additional features. The additional features are exclusive to the second tier. During game play in the first tier, enticements are provided to participate in the second tier. The first tier requires no subscription to participate therein. Participation in the second tier requires a subscription. In an example configuration, the first tier allows players to host a game on a dedicated server, browse a list of dedicated server games, and join a game from a list of first tier eligible games. And, the second tier offers a variety of additional features, such as the ability to invite other players to join a game session, match making services, and cross-platform game play.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: February 3, 2015
    Assignee: Microsoft Corporation
    Inventors: Kevin Geisner, Chee Chew, Andrew Royal, Martin Sleeman, Rob SanFilippo
  • Publication number: 20080242421
    Abstract: Online multiplayer games are provided in multiple tiers. A first tier offers limited features and a second tier offers first tier features plus additional features. The additional features are exclusive to the second tier. During game play in the first tier, enticements are provided to participate in the second tier. The first tier requires no subscription to participate therein. Participation in the second tier requires a subscription. In an example configuration, the first tier allows players to host a game on a dedicated server, browse a list of dedicated server games, and join a game from a list of first tier eligible games. And, the second tier offers a variety of additional features, such as the ability to invite other players to join a game session, match making services, and cross-platform game play.
    Type: Application
    Filed: March 30, 2007
    Publication date: October 2, 2008
    Applicant: Microsoft Corporation
    Inventors: Kevin Geisner, Chee Chew, Andrew Royal, Martin Sleeman, Rob SanFilippo