Patents by Inventor Geert Henrik Weinans

Geert Henrik Weinans 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).

  • Wake-up radio system
    Patent number: 8712483
    Abstract: Systems and methods may include a master device. The master device may include a wake-up transmitter to send a wake-up message to a slave device to wake-up the slave device. The master device may also include a short-range transmitter to communicate with the slave device once the slave device has been woken up. The master device may be a mobile phone that communicates with the slave device (e.g., Bluetooth accessory devices) over a Bluetooth network.
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: April 29, 2014
    Assignees: Sony Corporation, Sony Mobile Communications AB
    Inventors: Jacobus Cornelis Haartsen, Geert Henrik Weinans
  • WAKE-UP RADIO SYSTEM
    Publication number: 20100112950
    Abstract: Systems and methods may include a master device. The master device may include a wake-up transmitter to send a wake-up message to a slave device to wake-up the slave device. The master device may also include a short-range transmitter to communicate with the slave device once the slave device has been woken up. The master device may be a mobile phone that communicates with the slave device (e.g., Bluetooth accessory devices) over a Bluetooth network.
    Type: Application
    Filed: November 12, 2009
    Publication date: May 6, 2010
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS AB
    Inventors: Jacobus Cornelis Haartsen, Geert Henrik Weinans