Patents by Inventor Kaisu Iisakkila

Kaisu Iisakkila 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: 11082891
    Abstract: Methods and apparatus, including computer program products, are provided for QoE/QoS management. In some example embodiments, there is provided a method. The method may include detecting, by an enforcement point, an initiation of a session for an application; requesting, by the enforcement point, a first level quality of experience policy for the detected session; receiving, from a policy server, the first level quality of experience policy for the detected session; deriving, based on the first level quality of experience policy, a second level quality of experience target and/or a quality of service target for the detected session; enforcing, by the enforcement point, the second level quality of experience target and/or the quality of service target on the detected session. Related apparatus, systems, methods, and articles are also described.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: August 3, 2021
    Assignee: Nokia Technologies Oy
    Inventors: Peter Szilagyi, Csaba Vulkan, Kaisu Iisakkila
  • Patent number: 11026133
    Abstract: Improving user experience during handover. Transmitting by a source base station to a target base station a handover request message including a range of QoS profiles, receiving by the source bases station from the target base station a handover request acknowledge message indicating the radio resources or QoS profile selected from the range of QoS profiles, transmitting by the source base station station an identified resource gap between the selected QoS profile of the target base station and the currently used QoS profile in the source base station to an experience management entity.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: June 1, 2021
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Seppo Ilmari Vesterinen, Matti Einari Laitila, Kaisu Iisakkila, Devaki Chandramouli, Cinzia Sartori
  • Patent number: 11019637
    Abstract: A method includes receiving at a first base station rate information dependent on communication between a user equipment and another base station and using said rate information to schedule communications between said first base station and said user equipment.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: May 25, 2021
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Henri Markus Koskinen, Kaisu Iisakkila, Tero Henttonen
  • Publication number: 20190124555
    Abstract: Methods and apparatus, including computer program products, are provided for QoE/QoS management. In some example embodiments, there is provided a method. The method may include detecting, by an enforcement point, an initiation of a session for an application; requesting, by the enforcement point, a first level quality of experience policy for the detected session; receiving, from a policy server, the first level quality of experience policy for the detected session; deriving, based on the first level quality of experience policy, a second level quality of experience target and/or a quality of service target for the detected session; enforcing, by the enforcement point, the second level quality of experience target and/or the quality of service target on the detected session. Related apparatus, systems, methods, and articles are also described.
    Type: Application
    Filed: April 4, 2016
    Publication date: April 25, 2019
    Inventors: Peter Szilagyi, Csaba Vulkan, Kaisu Iisakkila
  • Publication number: 20180115927
    Abstract: Improving user experience during handover. Transmitting by a source base station to a target base station a handover request message including a range of QoS profiles, receiving by the source bases station from the target base station a handover request acknowledge message indicating the radio resources or QoS profile selected from the range of QoS profiles, transmitting by the source base station station an identified resource gap between the selected QoS profile of the target base station and the currently used QoS profile in the source base station to an experience management entity.
    Type: Application
    Filed: April 24, 2015
    Publication date: April 26, 2018
    Inventors: Seppo Ilmari VESTERINEN, Matti Einari LAITILA, Kaisu IISAKKILA, Devaki CHANDRAMOULI, Cinzia SARTORI
  • Publication number: 20170026982
    Abstract: A method includes receiving at a first base station rate information dependent on communication between a user equipment and another base station and using said rate information to schedule communications between said first base station and said user equipment.
    Type: Application
    Filed: January 24, 2014
    Publication date: January 26, 2017
    Inventors: Henri Markus Koskinen, Kaisu IISAKKILA, Tero HENTTONEN
  • Publication number: 20100182912
    Abstract: In an embodiment, a network decides on quality of service, QoS, to be used for information flow between the network and a terminal, and on whether the terminal is to be informed on an unsuccessful resource reservation needed for providing the quality of service. The network informs the terminal depending on the decision result. An application running in the terminal, such as a QoS aware application, is provided with information about failure in resource reservation, and a session setup is canceled, or a default QoS is used, or session parameters are renegotiated, in response to the information about failure.
    Type: Application
    Filed: September 26, 2007
    Publication date: July 22, 2010
    Applicant: NOKIA CORPORATION
    Inventors: Jukka Hongisto, Stefan Baggstrom, Mari-Jaana Pelkonen, Kaisu IIsakkila, Woonhee Hwang
  • Patent number: 7433698
    Abstract: The invention relates to methods pertaining to cell reselection in a cellular telecommunication system. According to the invention, a connection setup rejection message is used to direct a mobile communication means to attempt a new connection with certain parameter values such as a certain carrier frequency. A plurality of parameter values may as well be indicated in the message, which allows the network to direct the mobile communication means to make a connection setup request to a specific cell, for example. The connection setup rejection message can be for example the CONNECTION SETUP REJECT message of the RRC protocol.
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: October 7, 2008
    Assignee: Nokia Corporation
    Inventors: Pekka Marjelund, Juha Turunen, Kaisu Iisakkila, Oscar Salonaho
  • Publication number: 20030003928
    Abstract: The invention relates to methods pertaining to cell reselection in a cellular telecommunication system. According to the invention, a connection setup rejection message is used to direct a mobile communication means to attempt a new connection with certain parameter values such as a certain carrier frequency. A plurality of parameter values may as well be indicated in the message, which allows the network to direct the mobile communication means to make a connection setup request to a specific cell, for example. The connection setup rejection message can be for example the CONNECTION SETUP REJECT message of the RRC protocol.
    Type: Application
    Filed: July 12, 2002
    Publication date: January 2, 2003
    Inventors: Pekka Marjelund, Juha Turunen, Kaisu Iisakkila, Oscar Salonaho