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Vinayakray-Jani
Preetida Vinayakray-Jani, Espoo FI
| Patent application number | Description | Published |
|---|---|---|
| 20090168720 | Mobile node, a method or handover and a computer program - A mobile node comprising a handover engine configured to control the handover of the mobile node from one access node to another access node, said handover engine being arranged to provide TCP window size information to a TCP endpoint node, to which the mobile node is connected via a connection, before said handover engine initiates registration of a new location address for said connection. | 07-02-2009 |
Preetida Vinayakray-Jani, Helsinki FI
| Patent application number | Description | Published |
|---|---|---|
| 20080280615 | Method and apparatus ensuring application quality of service - A method and apparatus for ensuring application of quality of service requirements on an access network. The method includes comparing, in a mobile communication device, one or more application signaling requirements of a selected application with one or more link characteristics of a link between the mobile communication device and an access node of an access network. Based on the comparison, the method further includes selecting at least one of: signaling, in the mobile communications device, to a handover algorithm to indicate that a handover to another access node is desired if it is determined that the application signaling requirements cannot be met by the link; and determining, in the mobile communication device, one or more transmission characteristics for the selected application based on the one or more application signaling requirements and the one or more link characteristics, and transmitting a signal from the mobile communication device to the access node for the selected application using the determined one or more transmission characteristics if it is determined that the application signaling requirements can be met by the link. | 11-13-2008 |
| 20090138955 | USING GAA TO DERIVE AND DISTRIBUTE PROXY MOBILE NODE HOME AGENT KEYS - A Generic Authentication Architecture bootstrapping procedure is performed between a mobile terminal and a bootstrapping server function resulting in the mobile terminal and the bootstrapping server function each acquiring at least a bootstrapping transaction Identifier associated with the mobile terminal and a corresponding shared key. The mobile terminal derives a network application function specific key based on at least the acquired shared key and an identifier of said network application function. The bootstrapping transaction identifier and the network application function specific key are sent from the mobile terminal to the proxy mobile node. A request message for Mobile Internet Protocol registration is sent from the proxy mobile node to a home agent on behalf of the mobile terminal, the request message including the bootstrapping transaction identifier and an identifier of the proxy mobile node. The registration message is verified in the home agent with the use of a network application function specific key obtained from the bootstrapping server function or a network application function. The request message for Mobile Internet Protocol registration is authenticated with the proxy mobile node acting on behalf of the mobile terminal by verifying the message authentication code with the obtained network application function specific key. | 05-28-2009 |
Preetida Vinayakray-Jani, Ahmedabad IN
| Patent application number | Description | Published |
|---|---|---|
| 20110214166 | CONNECTION MANAGEMENT - At a mobile internet protocol (MIP) enabled mobile node (MN), an internet key exchange (IKE) security association (SA) message is prepared and an extension is contained in the SA message indicative of an MIP binding related instruction to a home agent (HA). The SA message is then sent to a packet data network. At a network element, the SA message and an IKE SA message are received from the mobile node. The network element determines in the SA message an MIP binding related instruction to the HA and stores an MIP message based on the determined MIP related instruction. The network element also sends the MIP message to the HA of the MN. | 09-01-2011 |