Nokia

About: Nokia is a company organization based out in Espoo, Finland. It is known for research contribution in the topics: Signal & Mobile station. The organization has 16625 authors who have published 28347 publications receiving 695725 citations. The organization is also known as: Nokia Oyj & Oy Nokia Ab.

Apparatus, and associated method, for facilitating authentication of communication stations in a mobile communication system

Abstract: Apparatus, and an associated method, facilitates authentication of at least a portion of a Bluetooth-based, or other, communication system by a mobile terminal. A manner is provided by which to provide to the network portion of the communication system unique identifiers which identify the Bluetooth transceiver circuitry of the mobile terminal. Once provided to the network portion, authentication procedures by which to authenticate the network portion are carried out.

System and method for implementing efficient decoded buffer management in multi-view video coding

Abstract: A system and method for encoding a first picture sequence and a second picture sequence into coded pictures, with the first picture sequence and the second picture sequence being different, and with at least one coded picture of the second picture sequence being predicted from at least one picture in the first picture sequence. According to various embodiments of the present invention, signal element is encoded into a coded picture of the second picture sequence. The signal element indicates whether a picture in the first picture sequence is used for prediction of the coded picture of the second picture sequence.

System for location specific, automatic mobile station behavior control

Abstract: A system and a method for modifying the behavioral characteristics of a mobile station terminal according to a functional location. A small transmitter, or button, which utilizes short range radio transmissions is used to define a functional location. The button is identified with particular functions using a device ID. In some of the disclosed embodiments, the button transmits the device ID continuously. In some other disclosed embodiments, the button transmission is triggered by a mobile station in proximity to the button. In some of the disclosed embodiments, the mobile station can store a mapping of device IDs to particular behaviors (or functions). In some other disclosed embodiments, the mobile station can request and receive a set of behaviors based on the device ID from a server attached to a telecommunications network. In some of the disclosed embodiments, receipt of a device ID can trigger a remote set of behaviors via a telecommunications network.

Fast handovers and context transfers in mobile networks

Abstract: We describe recent work enabling fast handovers and context transfer between access routers offering Internet connectivity for mobile (often wireless) nodes. We present our framework for engineering general context transfer solutions, and a protocol which uses the framework to provide a simple yet general mechanism for carrying out context transfers during handovers. Since our mechanism operates at the network level, we expect that it will be the most expedient way to provide for seamless handovers between heterogeneous networks. We report our results which show that fast handovers with context transfer at the network layer can support uninterrupted voice over IP (VoIP). Thus, our context transfer framework will catalyze the arrival of a unified wireless telecommunications network, with voice and data connectivity anytime, anywhere. Towards that end, we describe how our results and context transfer framework relate to other work within the IETF.

Mobile station having method and apparatus for displaying user-selectable animation sequence

Abstract: A wireless mobile station (10), such as a cellular telephone, executes a method to selectively display one of a plurality of graphical information sequences on a display (20) of the mobile station. The graphical information sequence is displayed during an Idle state of the mobile station, that is, when the mobile station is not involved in receiving a call or during a call. By example, the graphical information sequence can be displayed when the mobile station is in a Keyguard state, and/or in a Charging state, or when the mobile station is first powered on. In a further aspect of this invention the user interface (20, 22) of the mobile station is adapted to enable the user to selectively: enable or disable the display of a graphical information sequence; and/or select a graphical information sequence to be displayed from a plurality of pre-stored graphical information sequences; and/or input a definition of a graphical information sequence from an external source for storage in the mobile station.