Patents by Inventor Lorenzo Keller

Lorenzo Keller 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: 9446306
    Abstract: A system and method for local multiplayer gaming are disclosed. According to one embodiment, a system comprises a plurality of mobile client devices including a mobile client device designated as a server device. Each mobile client device comprises a display, at least one local network interface for communication with said server device and a processor. The processor is programmed for playing a multiplayer game with other mobile client devices and rendering on said display a game situation depending on commands sent by a plurality of mobile client devices to said server device over said at least local network interface. At least one of said mobile client devices is configured for overhearing commands sent by at least one other mobile client device to said server device or another mobile client device and for rendering on its display a game situation depending on said overheard command.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: September 20, 2016
    Assignees: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    Inventors: Minh Thoai Anh Le, Lorenzo Keller, Athina Markopoulou, Christina Fragouli
  • Publication number: 20140024447
    Abstract: A system and method for local multiplayer gaming are disclosed. According to one embodiment, a system comprises a plurality of mobile client devices including a mobile client device designated as a server device. Each mobile client device comprises a display, at least one local network interface for communication with said server device and a processor. The processor is programmed for playing a multiplayer game with other mobile client devices and rendering on said display a game situation depending on commands sent by a plurality of mobile client devices to said server device over said at least local network interface. At least one of said mobile client devices is configured for overhearing commands sent by at least one other mobile client device to said server device or another mobile client device and for rendering on its display a game situation depending on said overheard command.
    Type: Application
    Filed: March 15, 2013
    Publication date: January 23, 2014
    Applicant: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    Inventors: Minh Thoai Anh LE, Lorenzo KELLER, Athina MARKOPOULOU, Christina FRAGOULI
  • Publication number: 20130332621
    Abstract: A system and method for cooperative data streaming are disclosed. According to one embodiment, a system for cooperative data streaming comprises a group of devices comprising at least two devices, which are interested in obtaining the same content from the same server. Each device comprises one or more primary network interfaces connecting the device to the data streaming service and one or more secondary network interfaces connecting the device to one or more of the other devices through one or more wireless local networks. The primary network interfaces are configured for connecting the devices to the data streaming service for receiving at least segments of data. The secondary network interfaces are configured for mutually connecting said devices in order to locally exchange said received segments of data.
    Type: Application
    Filed: March 15, 2013
    Publication date: December 12, 2013
    Applicant: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    Inventors: Lorenzo Keller, Minh Thoai Anh Le, Blerim Cici, Hulya Seferoglu, Athina Markopoulou, Christina Fragouli