Patents by Inventor Juhani Valdemar Kari

Juhani Valdemar Kari 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).

  • Patent number: 9496925
    Abstract: Example method, apparatus, and computer program product embodiments are disclosed to enable remote wireless powering and control of an electronic device. Example embodiments of the invention include a method comprising the steps of detecting received power in a wireless power receiver of a device; determining to turn on the device in response to detecting the power; and sending information through a control interface to cause an information processing operation to be performed.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: November 15, 2016
    Assignee: Nokia Technologies Oy
    Inventors: Mikael Johannes Troberg, Kristian Mikael Vaajala, Juhani Valdemar Kari
  • Patent number: 9287718
    Abstract: Method, apparatus, and computer program product example embodiments provide device-to-device charging. According to an example embodiment of the invention, a method comprises accessing, by an apparatus, parameters relating to power loss in wirelessly charging a rechargeable battery, when the battery is located in a device to be powered by the rechargeable battery; and transmitting, by the apparatus, to a wireless charger, the accessed parameters relating to power loss when the apparatus is associated with the device to be powered by the rechargeable battery.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: March 15, 2016
    Assignee: Nokia Technologies Oy
    Inventors: Juhani Valdemar Kari, Petri Martti Vuori
  • Patent number: 9252627
    Abstract: Apparatus and a method are provided. One example of the apparatus comprises: a housing, defining a through-hole, configured to retain an electronic device in the through-hole; at least one coil configured to receive energy wirelessly; and an electrical connector configured to provide energy received by the at least one coil to an electronic device retained in the through-hole.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: February 2, 2016
    Assignee: Nokia Technologies Oy
    Inventor: Juhani Valdemar Kari
  • Publication number: 20140247004
    Abstract: Method, apparatus, and computer program product example embodiments provide device-to-device charging. According to an example embodiment of the invention, a method comprises accessing, by an apparatus, parameters relating to power loss in wirelessly charging a rechargeable battery, when the battery is located in a device to be powered by the rechargeable battery; and transmitting, by the apparatus, to a wireless charger, the accessed parameters relating to power loss when the apparatus is associated with the device to be powered by the rechargeable battery.
    Type: Application
    Filed: March 1, 2013
    Publication date: September 4, 2014
    Applicant: Nokia Corporation
    Inventors: Juhani Valdemar KARI, Petri Martti VUORI
  • Publication number: 20140177139
    Abstract: Apparatus and a method are provided. One example of the apparatus comprises: a housing, defining a through-hole, configured to retain an electronic device in the through-hole; at least one coil configured to receive energy wirelessly; and an electrical connector configured to provide energy received by the at least one coil to an electronic device retained in the through-hole.
    Type: Application
    Filed: December 21, 2012
    Publication date: June 26, 2014
    Applicant: NOKIA CORPORATION
    Inventor: Juhani Valdemar Kari
  • Publication number: 20140175209
    Abstract: An apparatus including a casing; a cable configured to be moved between a first position and a second position, wherein the cable includes an attachment portion and in the first position the attachment portion is positioned outside of the casing and in the second position the attachment portion is positioned within the casing; and a pulling member configured to enable a user to pull the cable from the first position towards the second position.
    Type: Application
    Filed: December 26, 2012
    Publication date: June 26, 2014
    Applicant: Nokia Corporation
    Inventors: Juhani Valdemar KARI, Osmo KNUUTTILA, Timo TOIVOLA, Juha RANKI
  • Publication number: 20140138275
    Abstract: A package having a first part configured for supporting an apparatus and a second part configured to fit on or around the first part for closing the package. The first part and the second part are configured to be movable relative to each other and the package comprises an element for generating a signal in response to the first part and the second part being moved from a closed position to an open position. The apparatus comprises a display, a processor, and a sensing element. The processor is configured to cause detecting the signal with the sensing element, powering up the apparatus in response to the signal, and automatically displaying information on the display.
    Type: Application
    Filed: November 20, 2012
    Publication date: May 22, 2014
    Applicant: NOKIA CORPORATION
    Inventors: Birgir Magnusson, Juhani Valdemar Kari, Timo Tapani Toivola
  • Patent number: 8464039
    Abstract: Hardware reset circuitry including user interface circuitry having at least a first state and a second state and configured, when in the first state, to prevent generation of a hardware reset output signal.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: June 11, 2013
    Assignee: Nokia Corporation
    Inventors: Janne Antero Sovela, Juhani Valdemar Kari
  • Publication number: 20130084800
    Abstract: Example method, apparatus, and computer program product embodiments are disclosed to enable remote wireless powering and control of an electronic device. Example embodiments of the invention include a method comprising the steps of detecting received power in a wireless power receiver of a device; determining to turn on the device in response to detecting the power; and sending information through a control interface to cause an information processing operation to be performed.
    Type: Application
    Filed: September 30, 2011
    Publication date: April 4, 2013
    Applicant: Nokia Corporation
    Inventors: Mikael Johannes TROBERG, Kristian Mikael Vaajala, Juhani Valdemar Kari
  • Publication number: 20110244927
    Abstract: In accordance with an example embodiment of the present invention, an apparatus is provided, comprising: a wireless headset configured to detect removal of the wireless headset from a holder; and perform at least one of switching to a powered state, establishing a communication link with a mobile device, detecting a connection attempt and accepting the connection attempt when the removal is detected.
    Type: Application
    Filed: March 31, 2010
    Publication date: October 6, 2011
    Applicant: NOKIA CORPORATION
    Inventors: Juhani Valdemar Kari, Petri Johannes Seppala, Heini Saari, Olga Cherepenina
  • Publication number: 20110115429
    Abstract: Example embodiments are disclosed for wirelessly charging batteries of relatively small devices, such as wireless headsets, using a relatively large wireless charging plate. In example embodiments of the invention, a high permeability magnetic field concentrator has a generally frusto-conical shape with a base at one end, tapering down to a pole at the opposite end. The concentrator is configured to concentrate magnetic flux at a lower flux density incident at the base from a proximate power transmitting coil having a relatively large surface area in a wireless charger. The magnetic flux exits at a higher flux density at the pole end proximate to a power receiving coil having a relatively small surface area in a utilization device. The higher density magnetic flux couples with the power receiving coil, using contact-less electromagnetic induction. The wireless charger may be a charging plate and the utilization device may be a wireless headset.
    Type: Application
    Filed: November 13, 2009
    Publication date: May 19, 2011
    Applicant: Nokia Corporation
    Inventors: Timo Tapani TOIVOLA, Juhani Valdemar KARI
  • Publication number: 20100257348
    Abstract: Hardware reset circuitry including user interface circuitry having at least a first state and a second state and configured, when in the first state, to prevent generation of a hardware reset output signal.
    Type: Application
    Filed: March 31, 2010
    Publication date: October 7, 2010
    Inventors: Janne Antero SOVELA, Juhani Valdemar Kari