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1. 发明申请

US20130010759A1 Method for Performing Packet Switched Handover in a Mobile Communication System 有权
公开(公告)号：US20130010759A1
公开(公告)日：2013-01-10
申请号：US13618843
申请日：2012-09-14
申请人： Tuomas NIEMELÄ , Kari P. Kauranen , Miikka Huomo
发明人： Tuomas NIEMELÄ , Kari P. Kauranen , Miikka Huomo
IPC分类号： H04W36/08
CPC分类号： H04W36/26 , H04W28/18 , H04W36/08 , H04W36/18 , H04W36/30 , H04W76/12
摘要： The invention relates to a method and system for performing packet switched handover in a mobile communication network. The system comprises a mobile node, a first and a second packet switching node. The method enables the parallel sending of logical link layer frames from the first and the second packet switching node. This is achieved so that the mobile node does not reject incoming frames received from two logical link layer entities having different states. The benefits of the invention are related to improved quality of service and the avoiding of gaps in received data during handover.

2. 发明授权

US07489696B2 Method and system for implementing a signalling connection in a distributed radio access network 有权
标题翻译：在分布式无线接入网中实现信令连接的方法和系统
公开(公告)号：US07489696B2
公开(公告)日：2009-02-10
申请号：US10690533
申请日：2003-10-23
申请人： Fabio Longoni , Tuomas Niemelä
发明人： Fabio Longoni , Tuomas Niemelä
IPC分类号： H04L12/28
CPC分类号： H04Q3/0025 , H04L12/66 , H04Q3/0016 , H04Q2213/13093 , H04Q2213/13096 , H04Q2213/13098 , H04Q2213/13103 , H04Q2213/13176 , H04Q2213/13196 , H04Q2213/13204 , H04Q2213/13294 , H04Q2213/13298 , H04Q2213/13349 , H04Q2213/1338 , H04Q2213/13383 , H04Q2213/13389 , H04W76/10
摘要： The objective of the present invention is to provide a virtual radio access network access server (RNAS) which is able to operate as an interworking unit between the base stations and other radio access elements as well as core network. Specifically, unlike according to the present scenario of the radio access network in which the functionalities of RNC and BSC have been implemented in the separate elements thus significantly increasing the number of network elements that has to be logically connected to the core network and/or to other radio access networks, the present invention is designed to reduce the amount of said elements.
摘要翻译：本发明的目的是提供一种虚拟无线电接入网络接入服务器（RNAS），其能够作为基站和其他无线电接入元件以及核心网络之间的互通单元来操作。具体地说，与根据现有的RNC和BSC的功能已经在单独的元件中实现的无线电接入网络不同，因此显着增加了必须逻辑地连接到核心网络的网络元件的数量和/或其他无线电接入网络，本发明被设计为减少所述元件的数量。

3. 发明授权

US07023825B1 Controlling quality of service in a mobile communications system 有权
标题翻译：控制移动通信系统中的服务质量
公开(公告)号：US07023825B1
公开(公告)日：2006-04-04
申请号：US09763001
申请日：1999-08-09
申请人： Serge Haumont , Mikko Puuskari , Tuomas Niemelä
发明人： Serge Haumont , Mikko Puuskari , Tuomas Niemelä
IPC分类号： H04Q7/24
CPC分类号： H04L45/308 , H04W40/02 , H04W72/06 , H04W72/10 , H04W72/12 , H04W76/12 , H04W76/15 , H04W92/24
摘要： A method for transmitting data packets in multiple data flows to/from a mobile station in a mobile communications system. A data transmission path is formed for routing data packets. Multiple profiles are associated with the data transmission path, each profile comprising at least one quality of service parameter, or QoS parameter. Each flow or data packet is provided with a profile tag indicating one of the multiple profiles. Scheduling and policing the transmission of individual data packets is based on at least one QoS parameter of the profile indicated by the profile tag associated with the data flow in question.
摘要翻译：一种用于在移动通信系统中向/从移动台发送多个数据流中的数据分组的方法。形成用于路由数据分组的数据传输路径。多个简档与数据传输路径相关联，每个简档包括至少一个服务质量参数或QoS参数。每个流或数据分组被提供有指示多个简档中的一个的简档标签。调度和管理单个数据分组的传输基于由与所讨论的数据流相关联的简档标签指示的简档的至少一个QoS参数。

4. 发明授权

US06615269B1 Method and arrangement for implementing certain negotiations in a packet data network 失效
标题翻译：用于在分组数据网络中实现某些协商的方法和装置
公开(公告)号：US06615269B1
公开(公告)日：2003-09-02
申请号：US09502271
申请日：2000-02-11
申请人： Jan Suumäki , Tuomas Niemelä
发明人： Jan Suumäki , Tuomas Niemelä
IPC分类号： G06F1516
CPC分类号： H04W28/18 , H04L69/24 , H04W36/00 , H04W76/10
摘要： A method is disclosed for a mobile station (MS) for negotiating a set of Layer 3 parameters with a network device (NW) in association with the setup of a new Packet Data Protocol context. A request message (511) is created for requesting the setup of a new Packet Data Protocol context, and a set of suggested Layer 3 parameters (510) is inserted into the created request message. The request message is transmitted to the network device. After receiving from the network device a set of agreed Layer 3 parameters (514), they are employed within the new Packet Data Protocol context the setup of which was requested.
摘要翻译：公开了一种用于与新分组数据协议上下文的建立相关联的与网络设备（NW）协商一组第3层参数的移动站（MS）的方法。创建请求消息（511）以请求建立新的分组数据协议上下文，并且将一组建议的第3层参数（510）插入到所创建的请求消息中。请求消息被发送到网络设备。在从网络设备接收到一组约定的第3层参数（514）之后，它们被用于要求其设置的新分组数据协议上下文中。

5. 发明授权

US08032133B2 Selecting a network entity 有权
标题翻译：选择网络实体
公开(公告)号：US08032133B2
公开(公告)日：2011-10-04
申请号：US11143720
申请日：2005-06-03
申请人： Tuomas Niemelä , Miikka Huomo , Jarmo Virtanen
发明人： Tuomas Niemelä , Miikka Huomo , Jarmo Virtanen
IPC分类号： H04W4/00
CPC分类号： H04W48/18 , H04W76/10 , H04W88/06
摘要： A method selects a network entity in a communication system. The method includes receiving, in a controller entity of an unlicensed radio spectrum access network, location information of a communication device connected to one of the unlicensed radio spectrum access network and another access network. The method further includes determining a routing area indication based on the location information. The method further includes selecting, based on the routing area indication, a serving network entity, which provides services for the communication device using at least the unlicensed radio spectrum access network and the another radio access network. Furthermore, a computer program, a controller entity and a communication system are configured to execute the method.
摘要翻译：一种方法选择通信系统中的网络实体。该方法包括在非授权无线电频谱接入网络的控制器实体中接收连接到未许可无线频谱接入网络和另一接入网络之一的通信设备的位置信息。该方法还包括基于位置信息来确定路由区域指示。该方法还包括基于路由区域指示来选择服务网络实体，该服务网络实体至少使用非授权无线电频谱接入网络和另一无线电接入网络来为通信设备提供服务。此外，计算机程序，控制器实体和通信系统被配置为执行该方法。

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