Patents by Inventor Petteri Jylanki

Petteri Jylanki 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).

  • Apparatus for magnetic field induction in portable devices
    Patent number: 8824716
    Abstract: An apparatus comprising at least one signal coil; and a connection plug, comprising a first electrical connector connected to one end of at least one signal coil and a second electrical connector connected to a second end of at least one signal coil.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: September 2, 2014
    Assignee: Nokia Corporation
    Inventor: Juha Petteri Jylanki
  • Apparatus for Magnetic Field Induction in Portable Devices
    Publication number: 20120321115
    Abstract: An apparatus comprising at least one signal coil; and a connection plug, comprising a first electrical connector connected to one end of at least one signal coil and a second electrical connector connected to a second end of at least one signal coil.
    Type: Application
    Filed: February 26, 2010
    Publication date: December 20, 2012
    Applicant: NOKIA CORPORATION
    Inventor: Juha Petteri Jylanki
  • Waterproof acoustic structure applicable in conjunction with speaker
    Patent number: 6975740
    Abstract: The invention relates to an acoustic structure which complies with protection standard IP 67 and which can be used to provide hands-free capability e.g. in cellular terminals or small radio receivers. The acoustic structure comprises, in a device body (100), two interconnected, separate cavities for speaker means (151, 152, 153) and isolating means (120, 125, 130, 140). An isolating diaphragm (125) belonging to the speaker arrangement according to the invention is utilized simultaneously as an isolating means against dust and water and as a sound-reproduction element.
    Type: Grant
    Filed: October 1, 2003
    Date of Patent: December 13, 2005
    Assignee: Nokia Corporation
    Inventors: Janne Rautio, Juha Petteri Jylänki
  • Selecting operation modes in electronic device
    Publication number: 20040181703
    Abstract: The invention relates to an electronic device comprising means for controlling operation modes, one or more subunits for which, in terms of power consumption, at least two operation modes are determinable, one of the modes being an active mode and one being a sleep mode, in which sleep mode power consumption is smaller than that in the active mode.
    Type: Application
    Filed: February 11, 2004
    Publication date: September 16, 2004
    Applicant: Nokia Corporation
    Inventors: Harri Lilja, Tapani Ryhanen, Jari Vallstrom, Mika Maarala, Kai Nybacka, Santtu Naukkarinen, Juha Rakkola, Petteri Jylanki
  • Waterproof acoustic structure applicable in conjunction with speaker
    Publication number: 20040081325
    Abstract: The invention relates to an acoustic structure which complies with protection standard IP 67 and which can be used to provide hands-free capability e.g. in cellular terminals or small radio receivers. The acoustic structure comprises, in a device body (100), two interconnected, separate cavities for speaker means (151, 152, 153) and isolating means (120, 125, 130, 140). An isolating diaphragm (125) belonging to the speaker arrangement according to the invention is utilized simultaneously as an isolating means against dust and water and as a sound-reproduction element.
    Type: Application
    Filed: October 1, 2003
    Publication date: April 29, 2004
    Applicant: Nokia Corporation
    Inventors: Janne Rautio, Juha Petteri Jylanki