Patents Assigned to Donovan Developments Limited
  • Method of measuring the battery level in a mobile telephone
    Patent number: 7696724
    Abstract: Measuring the voltage level of a mobile telephone battery during a charging operation involves disabling the charge temporarily so that the battery rapidly enters discharge mode. The discharge mode voltage is more representative of the true battery charge level, so that the present invention can be implemented to provide a battery charge level display that is accurate even when the telephone is being charged.
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: April 13, 2010
    Assignee: Donovan Developments Limited
    Inventor: Sebastian Soyer