Patents by Inventor Helen Song

Helen Song 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).

  • Content security on in-vehicle entertainment
    Patent number: 11151227
    Abstract: A system for providing entertainment on a vehicle for passengers is described. The system includes (a) a server storing media files and corresponding media keys and (b) monitors storing subsets of the media files and the corresponding media keys. The system includes a server disposed on the vehicle to store the media files and the media keys for the vehicle; monitors disposed on the vehicle to present media selections to passengers corresponding to the media files stored by the server, locally, or on other monitors disposed on the vehicle, and receive an input from a passenger for playing one of the selections. The system also includes selectively revoking the media keys on the server or the monitors. Program logic executed by the server and the monitors implements secure, digital rights management processes as they pertain to the media files presented on the vehicle.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: October 19, 2021
    Assignee: PANASONIC AVIONICS CORPORATION
    Inventors: Aihua Helen Song, Philip Watson, Kwok Liang Poo
  • CONTENT SECURITY ON IN-VEHICLE ENTERTAINMENT
    Publication number: 20210019380
    Abstract: A system for providing entertainment on a vehicle for passengers is described. The system includes (a) a server storing media files and corresponding media keys and (b) monitors storing subsets of the media files and the corresponding media keys. The system includes a server disposed on the vehicle to store the media files and the media keys for the vehicle; monitors disposed on the vehicle to present media selections to passengers corresponding to the media files stored by the server, locally, or on other monitors disposed on the vehicle, and receive an input from a passenger for playing one of the selections. The system also includes selectively revoking the media keys on the server or the monitors. Program logic executed by the server and the monitors implements secure, digital rights management processes as they pertain to the media files presented on the vehicle.
    Type: Application
    Filed: July 17, 2019
    Publication date: January 21, 2021
    Inventors: Aihua Helen Song, Philip Watson, Kwok Liang Poo
  • DEVICE AND METHOD FOR PRESSURE-DRIVEN PLUG TRANSPORT AND REACTION
    Publication number: 20200360928
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Application
    Filed: June 1, 2020
    Publication date: November 19, 2020
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • Device and method for pressure-driven plug transport and reaction
    Patent number: 10668471
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: June 2, 2020
    Assignee: The University of Chicago
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • Device and method for pressure-driven plug transport and reaction
    Patent number: 10562028
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: February 18, 2020
    Assignee: The University of Chicago
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • Device and method for pressure-driven plug transport and reaction
    Patent number: 10118174
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: November 6, 2018
    Assignee: The University of Chicago
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • Device and method for pressure-driven plug transport and reaction
    Patent number: 10105703
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: October 23, 2018
    Assignee: The University of Chicago
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • DEVICE AND METHOD FOR PRESSURE-DRIVEN PLUG TRANSPORT AND REACTION
    Publication number: 20180193837
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 12, 2018
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • DEVICE AND METHOD FOR PRESSURE-DRIVEN PLUG TRANSPORT AND REACTION
    Publication number: 20180193838
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 12, 2018
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • DEVICE AND METHOD FOR PRESSURE-DRIVEN PLUG TRANSPORT AND REACTION
    Publication number: 20180154362
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Application
    Filed: November 29, 2017
    Publication date: June 7, 2018
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • Device and method for pressure-driven plug transport and reaction
    Patent number: 9968933
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: May 15, 2018
    Assignee: The University of Chicago
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • Device and method for pressure-driven plug transport and reaction
    Patent number: 9889446
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: February 13, 2018
    Assignee: The University of Chicago
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • DEVICE AND METHOD FOR PRESSURE-DRIVEN PLUG TRANSPORT AND REACTION
    Publication number: 20170368551
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Application
    Filed: August 10, 2017
    Publication date: December 28, 2017
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • DEVICE AND METHOD FOR PRESSURE-DRIVEN PLUG TRANSPORT AND REACTION
    Publication number: 20170361321
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Application
    Filed: August 10, 2017
    Publication date: December 21, 2017
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • Device and method for pressure-driven plug transport and reaction
    Patent number: 9839893
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: December 12, 2017
    Assignee: The University of Chicago
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song, Lewis Spencer Roach
  • DEVICE AND METHOD FOR PRESSURE-DRIVEN PLUG TRANSPORT AND REACTION
    Publication number: 20170232440
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Application
    Filed: May 4, 2017
    Publication date: August 17, 2017
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song Baca, Lewis Spencer Roach
  • Device and method for pressure-driven plug transport and reaction
    Patent number: 9579622
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: February 28, 2017
    Assignee: The University of Chicago
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song, Lewis Spencer Roach
  • DEVICE AND METHOD FOR PRESSURE-DRIVEN PLUG TRANSPORT AND REACTION
    Publication number: 20160051960
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Application
    Filed: August 26, 2015
    Publication date: February 25, 2016
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song, Lewis Spencer Roach
  • DEVICE AND METHOD FOR PRESSURE-DRIVEN PLUG TRANSPORT AND REACTION
    Publication number: 20150099264
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Application
    Filed: October 7, 2014
    Publication date: April 9, 2015
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song, Lewis Spencer Roach
  • Device and method for pressure-driven plug transport and reaction
    Patent number: 8889083
    Abstract: The present invention provides microfabricated substrates and methods of conducting reactions within these substrates. The reactions occur in plugs transported in the flow of a carrier-fluid.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: November 18, 2014
    Assignee: The University of Chicago
    Inventors: Rustem F. Ismagilov, Joshua David Tice, Helen Song, Lewis Spencer Roach, Jr.