Patents by Inventor Emil Froding

Emil Froding 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).

  • Method and apparatus to charge a battery using determination of battery load current
    Patent number: 7301307
    Abstract: By determining charging current Ichar and then subsequently utilising that determination of charging current Ichar in relation to battery current Ibat and load current Iload as a result of operation of a phone or other electronic device it is possible periodically to adjust the necessary charging current in order to operate the device in terms of recharging the battery to a target charging voltage, as well as providing adequate electrical current for operation of the associated phone or other electronic device.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: November 27, 2007
    Assignee: Nokia Corporation
    Inventors: Stig Rafn Hansen, Emil Froding, Frank Jorgensen
  • Battery charging method and apparatus therefor
    Publication number: 20050285568
    Abstract: By determining charging current Ichar and then subsequently utilising that determination of charging current Ichar in relation to battery current Ibat and load current Iload as a result of operation of a phone or other electronic device it is possible periodically to adjust the necessary charging current in order to operate the device in terms of recharging the battery to a target charging voltage, as well as providing adequate electrical current for operation of the associated phone or other electronic device.
    Type: Application
    Filed: June 25, 2004
    Publication date: December 29, 2005
    Inventors: Stig Hansen, Emil Froding, Frank Jorgensen