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1. 发明申请

WO2006012909A1 HANDOVER IN A MOBILE COMMUNICATIONS NETWORK 审中-公开
标题翻译：切换到移动通信网络
公开(公告)号：WO2006012909A1
公开(公告)日：2006-02-09
申请号：PCT/EP2004/008635
申请日：2004-08-02
申请人： TELEFONAKTIEBOLAGET L.M. ERICSSON (publ) , VIKBERG, Jari , NYLANDER, Tomas
发明人： VIKBERG, Jari , NYLANDER, Tomas
IPC分类号： H04L12/56
CPC分类号： H04W36/0083 , H04W36/14 , H04W36/38 , H04W76/25 , H04W88/06
摘要： In order to better control and restrict handover, particularly when a mobile communications network includes unlicensed radio access networks there are proposed a modified unlicensed radio access network, an modified access controller, a modified switching node and a modified mobile station. The unlicensed radio access network includes an access network controller that is adapted to communicate with the core network portion of a licensed mobile communication network and is connected to a plurality of access points. The access controller is adapted to exchange messages with mobile stations communicating via an unlicensed radio interface with the access points. The access network includes a database arranged to be accessible by the access controller and containing information identifying each access point and information associated with each access point defining criteria for handover from the access point. The defining and storing of criteria that is specific for each access point means that the ease with which handover occurs can be adapted to the particular use and location of each access point.
摘要翻译：为了更好地控制和限制切换，特别是当移动通信网络包括非许可的无线接入网络时，提出了修改的未许可的无线接入网络，修改的接入控制器，修改的交换节点和经修改的移动台。未经许可的无线接入网络包括接入网络控制器，其适于与被许可的移动通信网络的核心网络部分通信并连接到多个接入点。访问控制器适于与经由非许可无线电接口与接入点通信的移动站交换消息。所述接入网络包括数据库，所述数据库被布置为由所述接入控制器访问，并且包含标识每个接入点的信息以及与从所述接入点确定切换的准则的每个接入点相关联的信息。对每个接入点特定的标准的定义和存储意味着切换发生的容易性可以适应于每个接入点的特定使用和位置。

2. 发明申请

WO2005117362A1 AUTOMATIC ADAPTATION OF QUALITY OF SERVICE OVER PACKET-SWITCHED NETWORKS 审中-公开
标题翻译：通过分组交换网络自动调整服务质量
公开(公告)号：WO2005117362A1
公开(公告)日：2005-12-08
申请号：PCT/EP2004/005609
申请日：2004-05-25
申请人： TELEFONAKTIEBOLAGET L.M. ERICSSON , NISKA, Håkan , VIKBERG, Jari , NYLANDER, Tomas , HALLENSTAL, Magnus , ÖHMAN, Lars, Peter
发明人： NISKA, Håkan , VIKBERG, Jari , NYLANDER, Tomas , HALLENSTAL, Magnus , ÖHMAN, Lars, Peter
IPC分类号： H04L12/56
CPC分类号： H04W28/18 , H04L47/10 , H04L47/14 , H04L47/2408 , H04L47/2416 , H04L47/2491 , H04L47/35 , H04L69/22 , H04W80/00 , H04W84/18
摘要： An end node in a packet-switched network is proposed wherein the end node is arranged to exchange packets consisting of a packet header and payload data with a server node connected to the packet-switched network. The end node includes at least one module adapted to extract quality of service parameter values from the headers of packets received over the packet-switched network (402) and to insert the extracted quality of service parameter value in the headers of packets destined for transmission to the server node over the packet-switched network (405). In this manner the end node automatically adapts the quality of service parameters received over the packet-switched network to correspond with the type of quality of service defined in received packets. Such a system means that only the server node need be configured with the quality of service parameters applicable on the particular packet switched network, so greatly reducing the installation and configuration overheads in a multi-user network.
摘要翻译：提出了分组交换网络中的终端节点，其中终端节点被安排为与分组交换网络连接的服务器节点交换由分组报头和有效载荷数据组成的分组。终端节点包括至少一个模块，适于从分组交换网络（402）接收的分组的报头中提取服务质量参数值，并将所提取的服务质量参数值插入到要传输的分组的报头中分组交换网络上的服务器节点（405）。以这种方式，终端节点自动地适应通过分组交换网络接收的服务质量参数，以对应于在接收分组中定义的服务质量的类型。这样的系统意味着只有服务器节点需要配置适用于特定分组交换网络的服务质量参数，从而大大减少了多用户网络中的安装和配置开销。

3. 发明申请

WO2005099228A1 UNLICENSED-LICENSED INTERWORKING ENHANCEMENT THROUGH THE IMPLEMENTATION OF AN SPECIFIC LINK CONTROL PROTOCOL LAYER WITH PACKET PRIORIZATION 审中-公开
标题翻译：通过实施具有分组优先级的特定链路控制协议层的未经许可的许可的交互增强
公开(公告)号：WO2005099228A1
公开(公告)日：2005-10-20
申请号：PCT/EP2004/002614
申请日：2004-03-12
申请人： TELEFONAKTIEBOLAGET L.M. ERICSSON , VIKBERG, Jari , NYLANDER, Tomas , NISKA, Håkan
发明人： VIKBERG, Jari , NYLANDER, Tomas , NISKA, Håkan
IPC分类号： H04L29/08
CPC分类号： H04W72/1242 , H04W28/14 , H04W92/02
摘要： An unlicensed-radio access network connects a mobile station to a conventional cellular core network. The unlicensed-radio access network includes an access controller (30) connected to the core network portion and a plurality of access points (20) connected to the access controller via a broadband packet-switched network. Each access point supports an unlicensed-radio interface permitting communication between mobile stations (10) and the access controller. Both the mobile station and the access controller comprises a first link control module (15, 35) for relaying or generating packet service frames and a second transport protocol module (13, 33). In accordance with the present invention a third, link control module (14, 34) is arranged between the first and second modules for receiving packet service frames from the first link control module, determining a transmission priority assigned to each packet frame and forwarding the packet service frames to the first transport protocol module in an order corresponding to the assigned transmission priority.
摘要翻译：无线无线接入网络将移动台连接到常规的蜂窝核心网络。无许可无线电接入网络包括连接到核心网部分的接入控制器（30）和经由宽带分组交换网络连接到接入控制器的多个接入点（20）。每个接入点支持允许移动台（10）和接入控制器之间进行通信的非许可无线接口。移动台和接入控制器都包括用于中继或生成分组业务帧的第一链路控制模块（15,35）和第二传输协议模块（13,33）。根据本发明，第三个链路控制模块（14,34）被布置在第一和第二模块之间，用于从第一链路控制模块接收分组业务帧，确定分配给每个分组帧的传输优先级，并转发分组以与分配的传输优先级相对应的顺序将服务帧提供给第一传输协议模块。

4. 发明申请

WO2005114911A1 SYSTEM FOR ALLOCATING MOBILE STATIONS TO A CORE NETWORK IN AN UNLICENSED RADIO ACCESS NETWORK 审中-公开
标题翻译：将移动站分配到无线无线接入网络中的核心网络的系统
公开(公告)号：WO2005114911A1
公开(公告)日：2005-12-01
申请号：PCT/EP2004/005158
申请日：2004-05-13
申请人： TELEFONAKTIEBOLAGET L.M. ERICSSON , NISKA, Håkan , VIKBERG, Jari , NYLANDER, Tomas
发明人： NISKA, Håkan , VIKBERG, Jari , NYLANDER, Tomas
IPC分类号： H04L12/28
CPC分类号： H04W48/18 , H04W88/06 , H04W92/14
摘要： An unlicensed radio access network controller is proposed that is adapted to communicate with the core network portion of at least one public licensed mobile communication network. It is connected to a broadband packet switched network and is adapted to exchange messages with mobile stations communicating via an unlicensed radio interface with access points that are also connected to the broadband packet-switched network. The access controller is furthermore adapted to selectively communicate with a plurality of mobile service switching nodes within the core network portion and comprises a selection module arranged to select an individual one of the plurality of nodes for communicating with a mobile station via said access network controller. The provision of a connection with several mobile service switching nodes for routing traffic to and from mobile station connected to the unlicensed radio access network enables the access controller to better distribute traffic over the core network, so improving its efficiency.
摘要翻译：提出了一种未经许可的无线接入网络控制器，其适于与至少一个公共许可的移动通信网络的核心网部分进行通信。它连接到宽带分组交换网络，并且适于与经由未许可无线电接口与还连接到宽带分组交换网络的接入点进行通信的移动站交换消息。访问控制器还适于选择性地与核心网络部分内的多个移动业务交换节点进行通信，并且包括选择模块，所述选择模块被布置为经由所述接入网络控制器选择所述多个节点中的单个节点与移动站进行通信。与多个移动业务交换节点的连接提供连接到与未授权的无线电接入网络连接的移动站的业务，使得接入控制器能够更好地在核心网络上分配业务，从而提高其效率。

5. 发明申请

WO2005099185A1 MOBILE COMMUNICATION WITH UNLICENSED-RADIO ACCESS NETWORKS 审中-公开
标题翻译：具有无线无线接入网络的移动通信
公开(公告)号：WO2005099185A1
公开(公告)日：2005-10-20
申请号：PCT/EP2004/003367
申请日：2004-03-30
申请人： TELEFONAKTIEBOLAGET L.M. ERICSSON , VIKBERG, Jari , NYLANDER, Tomas , HALLENSTÅL, Magnus , WALLDEEN, Thomas
发明人： VIKBERG, Jari , NYLANDER, Tomas , HALLENSTÅL, Magnus , WALLDEEN, Thomas
IPC分类号： H04L12/56
CPC分类号： H04W36/0066
摘要： A mobile telecommunications network includes a core network portion, a first access network and a second access network. The first access network comprises a plurality of base stations adapted to communicate with mobile stations via a licensed radio interface and with the core network portion. The second access network comprises a plurality of access points each defining a mini-cell and adapted to communicate with mobile stations over an unlicensed-radio interface and an access network controller adapted to communicate with the core network portion and with the plurality of access points. The second access network is further adapted to set up a radio link with a mobile station that is entering a mini-cell and conducting an active call with the first access network and to communicate a cell identifier to the mobile station. The cell identifier identifies at least one mini-cell of the second access network to the core network portion for handover. At least one base station of the first access network is adapted to receive a handover proposal message from the mobile station containing the cell identifier and to communicate the cell identifier to the core network portion in a message indicating that handover is required.
摘要翻译：移动电信网络包括核心网络部分，第一接入网络和第二接入网络。第一接入网络包括多个基站，适于经由许可的无线电接口和核心网络部分与移动台进行通信。第二接入网络包括多个接入点，每个接入点定义小型小区并且适于通过非许可无线电接口与移动台进行通信，以及适于与核心网部分和多个接入点通信的接入网络控制器。第二接入网络还适于与正在进入小型小区的移动台建立无线电链路，并与第一接入网络进行主动呼叫并将小区标识符传送到移动台。小区标识符将第二接入网络的至少一个小小区识别到核心网部分以进行切换。第一接入网络的至少一个基站适于从包含小区标识符的移动台接收切换提议消息，并在指示需要切换的消息中将小区标识符传送到核心网部分。

6. 发明申请

WO2006089567A1 LOCATION CONTROL IN A MOBILE COMMUNICATIONS NETWORK 审中-公开
标题翻译：移动通信网络中的位置控制
公开(公告)号：WO2006089567A1
公开(公告)日：2006-08-31
申请号：PCT/EP2005/002005
申请日：2005-02-25
申请人： TELEFONAKTIEBOLAGET L.M. ERICSSON (publ) , NISKA, Håkan , VIKBERG, Jari , NYLANDER, Tomas
发明人： NISKA, Håkan , VIKBERG, Jari , NYLANDER, Tomas
IPC分类号： H04Q7/38
CPC分类号： H04W64/00
摘要： The present invention relates to an improved location process for determining the location of mobile stations when a GSM network is extended by other access networks, for example unlicensed radio access networks. An access network controller supporting a connection with the mobile station sends a location service entity a location request that includes information indicative of at least one positioning method supported by the network element for a particular mobile station. By providing the location service entities with information on the location methods to use, there is no need to configure the location service entities with this information in advance. Moreover, the process is flexible and can be tailored to the network element making the request and thus to the type of connection actually used by the mobile station. There is no need for the location entities to launch several location methods before retrieving sufficiently accurate information since the most suitable methods are communicated in advance.
摘要翻译：本发明涉及一种改进的定位过程，用于在GSM网络被其他接入网络（例如无执照无线电接入网络）扩展时确定移动台的位置。支持与移动台连接的接入网络控制器向位置服务实体发送位置请求，该位置请求包括指示由特定移动台的网络元件支持的至少一种定位方法的信息。通过向位置服务实体提供关于要使用的位置方法的信息，不需要事先使用该信息配置位置服务实体。此外，该过程是灵活的，并且可以针对发出请求的网络元素以及由移动台实际使用的连接类型来定制。在获取足够准确的信息之前，位置实体不需要启动几种定位方法，因为最合适的方法是事先传送的。

7. 发明申请

WO2006012908A1 LOCATION DEPENDENT HANDLING OF MOBILE SUBSCRIBERS 审中-公开
标题翻译：位置依赖于手机用户的处理
公开(公告)号：WO2006012908A1
公开(公告)日：2006-02-09
申请号：PCT/EP2004/008634
申请日：2004-08-02
申请人： TELEFONAKTIEBOLAGET L.M. ERICSSON (publ) , VIKBERG, Jari , NYLANDER, Tomas
发明人： VIKBERG, Jari , NYLANDER, Tomas
IPC分类号： H04Q7/38
CPC分类号： H04W8/04 , H04W4/24 , H04W8/26 , H04W76/20
摘要： In a mobile communications network including an unlicensed radio access portion adapted to communicate with mobile stations over an unlicensed-radio interface an arrangement and method is proposed to permit calls to be handled differently depending on whether the caller and subscriber wishes to connect via the unlicensed radio access network or not. This is achieved by providing a home location register adapted to identify stored subscriber identity information identifying a mobile station from at least two separate dialled numbers and to output mobile station location information associated with the subscriber identity information in response to the dialled number. At least one of these numbers is reserved for connections to a mobile station via the unlicensed radio access network portion only. The mobile communications core network is furthermore arranged to terminate a call using the second dialled number when a mobile station is not connected to the unlicensed radio access network.
摘要翻译：在包括适用于通过非许可无线电接口与移动台进行通信的未许可无线电接入部分的移动通信网络中，提出了一种布置和方法，以允许呼叫被不同地处理，这取决于呼叫者和用户是否希望通过未许可的无线电接入网不是。这通过提供归属位置寄存器来实现，该归属位置寄存器适于从至少两个单独的拨号号码识别识别移动站的存储的用户身份信息，并且响应于所拨打的号码输出与用户身份信息相关联的移动站位置信息。这些号码中的至少一个仅保留用于经由未许可无线电接入网络部分到移动台的连接。此外，移动通信核心网络还设置为当移动站未连接到未许可的无线电接入网络时，使用第二拨号号码终止呼叫。

8. 发明申请

WO2005081499A1 VOICE-OVER-INTERNET TELECOMMUNICATION NETWORKS 审中-公开
标题翻译：语音互联网电信网络
公开(公告)号：WO2005081499A1
公开(公告)日：2005-09-01
申请号：PCT/EP2004/001762
申请日：2004-02-23
申请人： TELEFONAKTIEBOLAGET L.M. ERICSSON , VIKBERG, Jari , NYLANDER, Tomas
发明人： VIKBERG, Jari , NYLANDER, Tomas
IPC分类号： H04L29/12
CPC分类号： H04L65/1069 , H04L29/06027 , H04L29/125 , H04L61/2564 , H04L67/14
摘要： When certain types of data, such as voice data, is sent over an IP-based network a problem can occur if this data passes a network address translator NAT, which is unable to identify and translate address information contained in the payload portion of a message. Voice-over-IP requires the initial establishment of a connection including the signalling of the address information for receipt of voice data. In accordance with the invention, a node (60) connected to a public network (50) is adapted to determine when address information received from a second node (10) in the payload portion of a voice-path-establishment message is different from the source address in the header of a voice packet received subsequently from the second node. A difference indicates that a NAT function is operating and the node (60) sends voice packets to the address identified in the voice packet header rather to that identified in the earlier message.
摘要翻译：当某些类型的数据（例如语音数据）通过基于IP的网络发送时，如果该数据通过网络地址转换器NAT，则不能识别和翻译包含在消息的有效载荷部分中的地址信息。语音IP需要初始建立连接，包括用于接收语音数据的地址信息的信令。根据本发明，连接到公共网络（50）的节点（60）适于确定从语音路径建立消息的有效载荷部分中的第二节点（10）接收的地址信息何时与源地址在从第二节点随后接收的语音分组的报头中。差异表示NAT功能正在运行，并且节点（60）将语音分组发送到在语音分组报头中标识的地址，而不是在早期消息中识别的地址。

9. 发明申请

WO2007071275A1 SUBSCRIBER AUTHENTICATION IN MOBILE COMMUNICATION NETWORKS USING UNLICENSED ACCESS NETWORKS 审中-公开
标题翻译：移动通信网络中的订阅者认证使用不正确的访问网络
公开(公告)号：WO2007071275A1
公开(公告)日：2007-06-28
申请号：PCT/EP2005/013872
申请日：2005-12-22
申请人： TELEFONAKTIEBOLAGET L.M. ERICSSON , RUNE, Johan , NYLANDER, Tomas , HALLENSTAL, Magnus , GOLDBECK-LÖWE, Tomas , ARKKO, Jari
发明人： RUNE, Johan , NYLANDER, Tomas , HALLENSTAL, Magnus , GOLDBECK-LÖWE, Tomas , ARKKO, Jari
IPC分类号： H04Q7/38 , H04L9/32
CPC分类号： H04W12/06 , H04L63/0892 , H04L2463/061 , H04W12/12
摘要： In order to prevent unauthorised use of an unlicensed access network connection (300) to access services in a mobile communications network (20), it is proposed to associate a permanent identifier with an established secure connection between a mobile terminal (1) user and an unlicensed network controller (303). The permanent identifier is obtained by the unlicensed access network (300), specifically an unlicensed network controller (303) in this unlicensed access network, when the secure connection with the mobile terminal is established. Any subsequent attempt by the user to solicit services from the core network (20) over this established secure connection will fail unless the user supplies either this permanent identifier or an identity, such as a temporary identifier, that is associated with the permanent identifier. More specifically, such an attempt results in the established secure connection being terminated.
摘要翻译：为了防止未授权使用未经授权的接入网络连接（300）来访问移动通信网络（20）中的服务，建议将永久标识符与移动终端（1）用户和无牌网络控制器（303）。当与移动终端的安全连接建立时，永久标识符是由非授权接入网络（300）获得的，特别是在该非许可接入网络中的未许可网络控制器（303）。用户通过此建立的安全连接从核心网络（20）请求服务的任何后续尝试将失败，除非用户提供永久标识符或与永久标识符相关联的身份（例如临时标识符）。更具体地，这种尝试导致建立的安全连接被终止。

10. 发明申请

WO2012158074A1 TIME SYNCHRONISATION IN A COMMUNICATION NETWORK 审中-公开
标题翻译：通信网络中的时间同步
公开(公告)号：WO2012158074A1
公开(公告)日：2012-11-22
申请号：PCT/SE2011/050607
申请日：2011-05-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , NYLANDER, Tomas , VIKBERG, Jari , HEDBERG, Tomas
发明人： NYLANDER, Tomas , VIKBERG, Jari , HEDBERG, Tomas
IPC分类号： H04J3/06 , H04W84/04 , H04B7/26
CPC分类号： H04W56/001 , H04J3/0641 , H04J3/0667 , H04W8/005 , H04W24/02 , H04W56/0015 , H04W56/002 , H04W76/10 , H04W84/045 , H04W88/08 , H04W92/20
摘要： A first and a second base station, and respective methods therein are provided for enabling communication between the first base station and the second base station, wherein one of the base stations enables the other base station to obtain synchronization information. One of the base stations has information of a time server it is using for obtaining synchronization information. When one of the base stations detects the presence of the other, this time server information is sent to the base station not having the time server information, thereby enabling this base station to obtain synchronization information from the same time server as its counterpart.
摘要翻译：提供了第一和第二基站及其各自的方法，用于实现第一基站和第二基站之间的通信，其中基站之一使得另一个基站能够获得同步信息。其中一个基站具有用于获取同步信息的时间服务器的信息。当其中一个基站检测到另一个基站的存在时，这个时间服务器信息被发送到没有时间服务器信息的基站，从而使该基站能够从与其对方相同的时间服务器获得同步信息。

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