Nokia Corporation

Nokia Siemens Networks Oy

Nokia Technologies Oy

Nokia Solutions and Networks Oy

Spyder Navigations LLC

Intellectual Ventures I LLC

Srinivas Sreemanthula

Khiem Le

Rene Waraputra Purnadi

Haihong Zheng

Stefano M Faccin

Curt C Wong

Gabor Bajko

Mikko J Rinne

Naveen Kumar Kakani

Basavaraj Patil

Yousuf Saifullah

Tuija Helena Hurtta

Shashikant Maheshwari

Petri Koskelainen

Yogesh Swami

Balazs Bertenyi

Kengatharan Sivalingam

Carl Eklund

Nedko Ivanov

Janne Kari

Nico VanWaes

Garl Eklund

Stefano Faccin

A method of authenticating a user device includes transmitting a request, the request including a query for information, and receiving an identifier, the identifier being associated with one or more authentication mechanisms for obtaining access to emergency services.

System and method for authentication for wireless emergency services

The present invention is a method for provisioning services to a terminal (UE), which performs communication via at least one communication network (NW, NW), each network being equipped with at least one service processing entity (NW_PE, NW_PE, NW_PE, NW_PE). The method comprises the steps of: requesting, by the terminal, a specified service to be at the disposition of the requesting terminal, analyzing the request by an analyzing entity associated with the at least one communication network, deciding, by the analyzing entity, that the requested specified service is associated to a specific one of the communication networks, and in response to the decision, routing communication messages associated with the terminal via the analyzing entity to the specified service processing entity within the specified communication network.

Method and system for provisioning services to a terminal

According to one general aspect, a method of using a customer premises equipment (CPE) to represent a mobile station (MS) to a base station (BS) is described. Wherein the CPE and the BS are part of a first wireless network based upon a first networking standard, and the MS and the CPE are part of a second wireless network based upon a second networking standard. The method comprising associating the MS with the CPE. The method further comprising indicating to the BS that the CPE is acting as an agent for the MS on the second wireless network. Also comprising acting as an agent, on the second wireless network, for the MS. And comprising, storing context information related to the MS, wherein the context information includes MS context information related the first network and MS context information related the second network.

Framework for internetworking between WMAN and WLAN networks

A system and method for including aggregation control information in an aggregate frame that facilitates enhanced power efficiency is provided. Aggregation control information may include lengths of frames addressed to different stations and/or transmission opportunities to different stations. A receiving station is then able to calculate an offset within the aggregate frame that identifies the position of frames addressed to the receiving station and/or offset when it can use the medium to transmit it's data. The receiving station may then enter a sleep mode and awaken at a proper time for using the medium to either receive, or transmit data on the medium. Additionally, aggregation control information may include rate information to facilitate aggregation of multi-rate data in an aggregate frame.

System and method for improved power efficiency in a shared resource network

The invention relates to a service control device and method for controlling service execution in a communication network. A service script for a user is loaded in response to the receipt of an incoming message, and it is checked based on a comparison of the loaded service script and the incoming message whether a service is to be triggered. If a service triggering has been determined, a service is activated in an external service execution environment. Due to the fact that the service execution is not performed in the service control point but in an external service execution environment, the service logic does not have to be provided at the service control point. It provides a flexible way to define, execute, and control user-specific, operator, and third party services combining various service capabilities.

Service control device and method

A station of a wireless local area network, the station includes a joining unit configured to join one of a plurality of cliques or to create a new clique, wherein each of the plurality of cliques includes at least one station and wherein each station in a clique can hear all other stations within the clique. The station also includes a communication unit configured to communicate with a server that assigns a unique value to each station in the clique when the station joins the network, wherein the value is used to determine a rank associated with each station within the clique. The server is configured to maintain a system map that defines information associated with each of the plurality of cliques and all of the stations in the network. The station also includes a listening unit configured to listen for a predefined signal such that upon receipt of the predefined signal each station in the clique is configured to begin transmission based on an order determined by a ranking of the stations in the clique.

Terminal-based contention free low overhead access

A method and system handles at least one connection to at least one terminal in an access network. The access network includes a radio interface and at least one router. A link layer address is assigned to the at least one terminal, and a cell-specific radio link identifier is used at the radio interface for identifying a radio link to the router. An identifier for identifying the terminal or terminals preferably includes an RLI field for identifying the radio link, and a LLA Mapping field for identifying the terminal.

Method, system, and devices for joint handling of at least two users over one logical radio connection

A method includes connecting a mobile router (MR), also referred to herein as a gateway mobile terminal, of a mobile network (MONET) to an access point (AP) of an access network (AN) that includes an Access Router (AR); making a request to obtain a plurality of link addresses from a link address manager of the AN; allocating individual ones of the plurality of link addresses to individual ones of network nodes of the MONET; and performing a neighbor discovery procedure with the AR to send at least one neighbor advertisement to declare the allocated individual ones of the assigned plurality of link addresses.

Method and apparatus to provide group management of multiple link identifiers for collective mobility

This invention provides an improved address management scheme in a mobile router (MR) that connects a mobile network into the Internet via an access network. The MR performs neighbor advertisement on behalf of mobile network nodes (MNNs) within the mobile network so that packets directed towards the MNNs are routed correctly to the MR, and then to the corresponding MNN, while maintaining standard address management procedures, such as IPv6 address management procedures, in the access network and in the mobile network.

Method and apparatus providing address management in a flat structure mobile network

A method, network elements, a terminal, and a system of triggering events in a protocol layer stack of a communication system comprising at least one terminal and a network infrastructure including at least a first network element and a second network element, the method comprising the steps of detecting a terminal-related event of a lower protocol layer at the first network element; initiating a network-related event of a higher protocol layer to be rendered effective at the terminal, wherein the step of initiating further comprises a step of determining a necessity for the higher layer event on the basis of the detected lower layer event, and the step of initiating is effected in case the step of determining yields a necessity for the higher layer event to be triggered.

Method, network elements, a terminal, a network infrastructure, and a communication system for triggering events

There is disclosed a method for providing a user policy to a terminal connected in a network, the method comprising: configuring a user policy for the terminal; and authenticating the terminal, wherein the method further includes providing the configured user policy to the terminal responsive to successful authentication.

Provision of user policy to terminal

A 'loose ACK' method by which a radio access network of a cellular network monitors wireless transmission of packets according to a layered protocol including a radio layer (near the physical layer) and an upper layer, the method including: a step () of slow release&#x2014;in what is called normal buffer management&#x2014;in which the upper layer removes from a buffer maintained by the upper layer the oldest packet in the buffer when the buffer is full and a new packet arrives, and does so independently of whether the packet being removed has been acknowledged by the radio layer of the terminal; and a step () of local acknowledgement in which the radio layer sends an acknowledgement to the upper layer on the occurrence of a predetermined event. The local acknowledgement can trigger either special mode buffer management or release of the buffer to a target (entity or layer).

Method and equipment for lossless packet delivery to a mobile terminal during handover

A method and equipment for accelerating throughput of communication segments from a sender () to a receiver () each of which include a protocol layer () for providing such segments, the method in case of TCP including a first step () in which the sender protocol layer () initializes a congestion window (cwnd) to some initial size (iwnd) and increases the congestion window by one segment each time it receives an ACK, but upon receiving an indication of low congestion, performs a step () of accelerated start in which it sets a slow start threshold (SSTHRES) to a standard initial value (typically 65535) and re-initializes cwnd to a new value, and the sender protocol layer () then increments cwnd at one or another predetermined rate&#x2014;depending on whether the start immediately follows a new connection or instead follows a transfer of an existing connection to a new path&#x2014;in respect to received ACKs.

Method and apparatus for accelerating throughput in a wireless or other telecommunication system

A method for reducing IP level signaling and radio resource load during the attachment or update L3 of a mobile unit to a cellular wireless communication network is disclosed wherein access network elements and routing network elements are provided, an identification element is transmitted from the mobile unit to one of the access network elements. The identification element indicates a current attachment of the mobile unit to one of the routing network elements. The transmitted identification element is checked so as to determine whether the access network element is provided with a connection to the one routing network element.

Growing community of inventors

Flower Mound, TX, United States of America

Srinivas Sreemanthula