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Iisakkila
Kaisu Iisakkila, Espoo FI
| Patent application number | Description | Published |
|---|---|---|
| 20100182912 | METHOD, SYSTEM, AND DEVICES FOR INFORMING A TERMINAL ABOUT FAILURE IN RESOURCE RESERVATION - 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. | 07-22-2010 |
Kaisu M. Iisakkila, Espoo FI
| Patent application number | Description | Published |
|---|---|---|
| 20090029712 | Cell reselection signalling method - 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. | 01-29-2009 |
| 20090129342 | Mapping quality of service for intersystem handover - In accordance with the exemplary embodiments of the invention there is a method, executable computer program, and apparatus for receiving information including at least one packet data protocol context of a target network, and based on the information, for mapping in a source network at least one bearer to the at least one packet data protocol context. In addition, in accordance with another exemplary embodiment of the invention there is a method, executable computer program, and apparatus for receiving from a source network device information comprising an indication of at least one bearer mapped to the at least one packet data protocol context of a target network, and storing the received information for use in a handover. | 05-21-2009 |
Kaisu Maria Iisakkila, Espoo FI
| Patent application number | Description | Published |
|---|---|---|
| 20090232022 | Transition between IP protocol versions - A method comprising: receiving, in a network element of a packet data core network, a network resource request from a user equipment, said request including indication on the user equipment's Internet Protocol (IP) version capability; creating, in said network element, a set of parameters for guiding the user equipment in IP address allocation at least in one packet data network, said set of parameters including at least a recommended version of IP address type to be used; and signalling said set of parameters to the user equipment as a response to the network resource request. | 09-17-2009 |