专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

WO2008148430A1 HANDOVER FROM CIRCUIT SWITCHED DOMAIN TO CIRCUIT SWITCHED SERVICE OVER PACKET SWITCHED DOMAIN 审中-公开
标题翻译：从电路切换域切换到分组交换域中的电路切换服务
公开(公告)号：WO2008148430A1
公开(公告)日：2008-12-11
申请号：PCT/EP2007/055679
申请日：2007-06-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PEHRSSON, Arne , HALLENSTÅL, Magnus , RUNE, Göran , VIKBERG, Jari Tapio , WITZEL, Andreas
发明人： PEHRSSON, Arne , HALLENSTÅL, Magnus , RUNE, Göran , VIKBERG, Jari Tapio , WITZEL, Andreas
IPC分类号： H04L12/56 , H04Q7/38
CPC分类号： H04W36/0022 , H04W8/26 , H04W80/04
摘要： A method for initiating handover of a circuit switched service using a circuit switched bearer of a mobile station (31) from a circuit switched to a packet switched domain in a mobile communications network, the mobile communications network comprising a radio network and a core network, the radio network comprising a controlling node (32, 32'), the mobile station being allocated an IP address and access port, said method comprising the controlling node communicating to the core network a relocation/handover required message; said relocation/handover required message comprising an indication of the IP address and access port allocated to the mobile station.
摘要翻译：一种用于在移动通信网络中使用移动站（31）从电路交换到分组交换域的电路交换承载来启动电路交换服务的切换的方法，所述移动通信网络包括无线电网络和核心网络，所述无线电网络包括控制节点（32,32'），所述移动台被分配有IP地址和接入端口，所述方法包括控制节点与核心网络通信重定位/切换所需消息; 所述重定位/切换所需消息包括分配给移动台的IP地址和接入端口的指示。

12. 发明申请

WO2008055559A1 METHODS AND APPARATUSES FOR REGISTERING A TERMINAL IN THE IMS OVER A CIRCUIT-SWITCHED ACCESS DOMAIN 审中-公开
标题翻译：用于在IMS中通过电路切换的访问域注册终端的方法和装置
公开(公告)号：WO2008055559A1
公开(公告)日：2008-05-15
申请号：PCT/EP2007/007814
申请日：2007-09-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WITZEL, Andreas , KELLER, Ralf
发明人： WITZEL, Andreas , KELLER, Ralf
IPC分类号： H04L29/06
CPC分类号： H04W8/06 , H04L65/1016 , H04L65/1073 , H04L67/04 , H04W4/14 , H04W80/10
摘要： The invention provides a solution for registering a terminal having a packet-switched and circuit-switched functionality in a packet-switched service domain, such as the IMS over a circuit-switched access domain. In particular it is proposed to send a packet-switched registration message packed in a circuit-switched transport bearer (USSD) to a circuit node (HLR, MSC, dispatcher) which selects an adapter node (IA) being responsible for performing a registration in the packet-switched service domain on behalf of the user using the information provided with the packet-switched registration message and by deriving and adding additional information.
摘要翻译：本发明提供了一种用于在分组交换服务领域（例如通过电路交换接入域的IMS）注册具有分组交换和电路交换功能的终端的解决方案。特别地，提出将打包在电路交换传输承载（USSD）中的分组交换注册消息发送到电路节点（HLR，MSC，调度器），该电路节点选择负责执行注册的适配器节点（IA）代表用户使用分组交换注册消息提供的信息并通过导出和添加附加信息来分组交换服务域。

13. 发明申请

WO2008046441A1 METHOD AND NODE FOR THE CONTROL OF A CONNECTION IN A COMMUNICATION NETWORK 审中-公开
标题翻译：用于控制通信网络中的连接的方法和节点
公开(公告)号：WO2008046441A1
公开(公告)日：2008-04-24
申请号：PCT/EP2006/010114
申请日：2006-10-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , WITZEL, Andreas , KAMPMANN, Dirk
发明人： WITZEL, Andreas , KAMPMANN, Dirk
IPC分类号： H04L1/00
CPC分类号： H04L1/0014 , H04L1/0022 , H04L2001/0092 , H04W72/02 , H04W76/10
摘要： A method, a control node and a program unit for controlling the establishment or modification of a connection (113) for a subscriber having a subscription in a communication network are disclosed. The connection (113) is to be established or modified between nodes (108; 110; 112) that are adapted to employ a coding scheme selected from a plurality of supported coding schemes (301, 302, 303) potentially affecting connection quality. In accordance with the invention a subscribed quality level (127) indicating a target quality level for the subscriber associated with the subscription is determined (205), and a node (102; 106) controlling the connection checks the subscribed quality level (127) when it selects a coding scheme to be employed for the connection (113).
摘要翻译：公开了一种用于控制在通信网络中具有订阅的用户的连接（113）的建立或修改的方法，控制节点和程序单元。在节点（108; 110; 112）之间建立或修改连接（113），适于采用从潜在影响连接质量的多个受支持的编码方案（301,302,303）中选择的编码方案。根据本发明，确定指示与订阅相关联的用户的目标质量水平的订阅质量水平（127）（205），并且控制该连接的节点（102; 106）检查订阅质量水平（127），当它选择要用于连接的编码方案（113）。

14. 发明申请

WO2008046440A1 METHOD AND NODE FOR PROVIDING A RESOURCE EFFICIENT CONNECTION IN A COMMUNICATION NETWORK 审中-公开
标题翻译：在通信网络中提供资源有效连接的方法和节点
公开(公告)号：WO2008046440A1
公开(公告)日：2008-04-24
申请号：PCT/EP2006/010113
申请日：2006-10-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , WITZEL, Andreas , KAMPMANN, Dirk
发明人： WITZEL, Andreas , KAMPMANN, Dirk
IPC分类号： H04Q7/30
CPC分类号： H04W28/16 , H04W76/00 , H04W76/20 , H04W88/181 , H04W92/24
摘要： A method, a network node and a program unit for controlling the establishment or modification of a connection (113) in a communication network are disclosed. The connection is to be established or modified between nodes (108; 110; 112) that are adapted to employ a coding scheme selected from a plurality of supported coding schemes (301; 302; 303) having a different demand on a utilization of a network resource. In accordance with the invention an expected demand on a utilization of a network resource associated with employing the at least one of the supported coding schemes is determined (406), and a node controlling the connection selects the coding scheme to be employed such that the associated expected demand on the network resource utilization is minimized (410).
摘要翻译：公开了一种用于控制通信网络中的连接（113）的建立或修改的方法，网络节点和程序单元。要在节点（108; 110; 112）之间建立或修改连接，该节点适于使用从对网络的利用具有不同需求的多个受支持的编码方案（301; 302; 303）中选择的编码方案资源。根据本发明，确定对使用所支持的编码方案中的至少一个的网络资源的期望需求（406），并且控制连接的节点选择要采用的编码方案，使得相关联的对网络资源利用的预期需求最小化（410）。

15. 发明申请

WO2007082551A1 METHOD AND APPARATUS FOR PROVIDING IMS SERVICES TO CIRCUIT-SWITCHED CONTROLLED TERMINALS 审中-公开
标题翻译：提供IMS服务到电路切换控制终端的方法和装置
公开(公告)号：WO2007082551A1
公开(公告)日：2007-07-26
申请号：PCT/EP2006/000470
申请日：2006-01-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , WITZEL, Andreas , KELLER, Ralf
发明人： WITZEL, Andreas , KELLER, Ralf
IPC分类号： H04L29/06
CPC分类号： H04W88/16 , H04L65/1016 , H04L65/103 , H04L65/104 , H04L65/1069 , H04M7/123 , H04M7/1235 , H04W36/12 , H04W88/14 , H04W92/02
摘要： The present invention proposes a solution for providing IMS services to users having circuit-switched controlled terminals being not adapted to provide IMS services to the users. In particular, it is proposed, in order to allow IMS to take the full call and service control, to place a user agent being responsible for the user ported to the IMS in a new node type called Mobile Access Gateway Control Function (MAGCF). This new node combines the logical functionality of a cellular switching center and the logical functionality of IMS. The invention discusses a concept of a static MAGCF being deployed in a network and being assigned for handling a user.
摘要翻译：本发明提出了一种用于向具有不适于向用户提供IMS服务的电路交换控制终端的用户提供IMS服务的解决方案。特别地，为了使IMS能够进行完整的呼叫和服务控制，提出了将移动到IMS的用户负责的用户代理置于称为移动接入网关控制功能（MAGCF）的新节点类型中。该新节点结合了蜂窝交换中心的逻辑功能和IMS的逻辑功能。本发明讨论了部署在网络中并被分配用于处理用户的静态MAGCF的概念。

16. 发明申请

WO2008132199A1 IMPROVED CODEC NEGOTIATION 审中-公开
标题翻译：改进编解码器协商
公开(公告)号：WO2008132199A1
公开(公告)日：2008-11-06
申请号：PCT/EP2008/055154
申请日：2008-04-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LINDSTRÖM, Michael, Nils Olov , WITZEL, Andreas , LINDQUIST, Jan, Erik
发明人： LINDSTRÖM, Michael, Nils Olov , WITZEL, Andreas , LINDQUIST, Jan, Erik
IPC分类号： H04L29/06 , H04L12/64
CPC分类号： H04L65/1016 , H04L65/104 , H04L69/24
摘要： A method of interworking CS (Circuit Switched) video calls with video calls using IP multimedia protocols is provided. According to the method, an interworking function receives signalling comprising an indication of the codec capability of a CS terminal involved in the CS video call, as part of a MONA (Media Oriented Negotiation Acceleration) negotiation. Thereafter IP codec negotiation is initiated. And thereafter the MONA negotiation is continued and/or completed. Thus the codec capabilities and/or preferences of the CS terminal can be taken into account during the IP codec negotiation with the IP endpoint.
摘要翻译：提供了一种使用IP多媒体协议与CS（电路交换）视频通话与视频通话互通的方法。根据该方法，作为MONA（面向对象协商加速）协商的一部分，互通功能接收包括CS视频呼叫中涉及的CS终端的编解码能力指示的信令。此后启动IP编解码器协商。此后，MONA谈判将继续和/或完成。因此，在与IP端点的IP编解码器协商期间可以考虑CS终端的编解码器能力和/或偏好。

17. 发明申请

WO2008122549A2 INTER-WORKING BETWEEN A PACKET-SWITCHED DOMAIN AND A CIRCUIT-SWITCHED DOMAIN 审中-公开
标题翻译：分组交换域与电路交换域之间的互通
公开(公告)号：WO2008122549A2
公开(公告)日：2008-10-16
申请号：PCT/EP2008/053892
申请日：2008-04-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WITZEL, Andreas , KELLER, Ralf , NAKADA, Kazuhiko , ÅSTRÖM, BO
发明人： WITZEL, Andreas , KELLER, Ralf , NAKADA, Kazuhiko , ÅSTRÖM, BO
CPC分类号： H04L65/1073 , H04L65/1016 , H04W60/04 , H04W80/10
摘要： The present invention proposes a solution for providing packet-switched services to a user, even in case the user is accessibly only via a circuit-switched access. For this purpose it is proposed to force the user to report changes in the reachability status and to keep the user's registration alive in a packet-switched domain as long as the user is reachable. A packet-switched adapter located between the circuit-switched domain and a packet-switched domain aligns the registration status of the user in the packet-switched domain to the reachability status and performs a registration procedure depending on the outcome of the alignments. The registration procedure might be in detail either a registration or a re-registration or a de-registration procedure.
摘要翻译：本发明提出了一种用于向用户提供分组交换服务的解决方案，即使在用户仅通过电路交换访问可访问的情况下。为此，建议强制用户报告可达性状态的变化，并且只要用户可达，就保持用户在分组交换域中的注册。位于电路交换域和分组交换域之间的分组交换适配器将分组交换域中的用户的注册状态与可达性状态对齐，并根据对齐的结果执行注册过程。注册程序可能是注册或重新注册或注销过程的详细信息。

18. 发明申请

WO2008104225A1 SUBSCRIBER DATA MANAGEMENT IN COMMUNICATION NETWORKS 审中-公开
标题翻译：通信网络中的订阅者数据管理
公开(公告)号：WO2008104225A1
公开(公告)日：2008-09-04
申请号：PCT/EP2007/051902
申请日：2007-02-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , KELLER, Ralf , WITZEL, Andreas , FOTI, George , NOLDUS, Rogier
发明人： KELLER, Ralf , WITZEL, Andreas , FOTI, George , NOLDUS, Rogier
IPC分类号： H04L29/06
CPC分类号： H04L65/40 , H04L65/1016 , H04L65/1096 , H04L67/306
摘要： A method of managing subscriber data in a communications network. Subscriber data is sent from A Home Subscriber Server in an IMS network to an Application Server in the IMS network. The subscriber data includes information identifying a Home Location Register in a Circuit Switched network and instructions for handing subscriber service data. A message is then sent from the Application Server to the identified Home Location Register, the message comprising at least part of the instructions, and an address of the Application Server.
摘要翻译：一种在通信网络中管理用户数据的方法。订户数据从IMS网络中的归属订户服务器发送到IMS网络中的应用服务器。用户数据包括识别电路交换网络中的归属位置寄存器的信息和用于处理用户业务数据的指令。然后，将消息从应用服务器发送到所识别的归属位置寄存器，该消息包括至少部分指令和应用服务器的地址。

19. 发明申请

WO2008086825A1 TECHNIQUE FOR CONTROLLING CODEC SELECTION ALONG A COMPLEX CALL PATH 审中-公开
标题翻译：用于控制复合呼叫路径中的编解码器选择的技术
公开(公告)号：WO2008086825A1
公开(公告)日：2008-07-24
申请号：PCT/EP2007/000427
申请日：2007-01-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , KAMPMANN, Dirk , WITZEL, Andreas , HELLWIG, Karl
发明人： KAMPMANN, Dirk , WITZEL, Andreas , HELLWIG, Karl
IPC分类号： H04Q7/30
CPC分类号： H04W88/181 , H04L65/1069 , H04L65/607 , H04L65/80
摘要： The invention relates to a technique of operating a call control node (MSC1, TSC2 - TSC4, MSC5) controlling at least one section of a call path. The call path includes between two opposite edge nodes (MSC1, MSC5) a multi-section harmonization path along which codec selection is to be harmonized. A method embodiment of the technique, wherein the call control node is a transfer node (TSC2 - TSC4) in the harmonization path between the edge nodes, comprises the steps of determining if the call control node is a transfer node of the harmonization path; determining if a codec used for the at least one section controlled by the call control node fulfils a predefined harmonization criterion; and providing, in case the used codec does not fulfil the harmonization criterion, a harmonization trigger indication to at least one of the edge nodes of the harmonization path for initiating harmonization.
摘要翻译：本发明涉及一种控制呼叫路径的至少一个部分的呼叫控制节点（MSC1，TSC2-TSC4，MSC5）的技术。呼叫路径包括两个相对边缘节点（MSC1，MSC5）之间的多段协调路径，编码选择将被协调。该技术的方法实施例，其中呼叫控制节点是边缘节点之间的协调路径中的传送节点（TSC2-TSC4），包括确定呼叫控制节点是否是协调路径的传输节点的步骤; 确定用于由所述呼叫控制节点控制的所述至少一个部分的编解码器是否满足预定义的协调标准; 并且在所使用的编解码器不满足所述协调标准的情况下，提供对所述协调路径的至少一个边缘节点进行协调的协调触发指示。

20. 发明申请

WO2008086824A1 CODEC LIST TRANSFER COMPRISING A DUMMY CODEC IN A CALL PATH INCLUDING A TFO LEG 审中-公开
标题翻译：在包含TFO LEG的呼叫路径中包含DUMMY编解码器的CODEC列表传输
公开(公告)号：WO2008086824A1
公开(公告)日：2008-07-24
申请号：PCT/EP2007/000426
申请日：2007-01-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , KAMPMANN, Dirk , WITZEL, Andreas , HELLWIG, Karl
发明人： KAMPMANN, Dirk , WITZEL, Andreas , HELLWIG, Karl
IPC分类号： H04L5/14 , H04Q7/30
CPC分类号： H04L65/60 , H04L65/103 , H04W88/181
摘要： The invention relates to a technique for operating a tandem free operation (TFO) control server (TSC1 - TSC4) and a TFO transcoder unit (MGW2 - MGW5). A method aspect of the technique comprises the steps of receiving a signalling message comprising a codec list; determining if a dummy codec indicating a codec list transfer action is to be added to the codec list; adding the dummy codec to the codec list depending on the determination; and transmitting the codec list with the dummy codec to a TFO transcoder unit (MGW2 - MGW5).
摘要翻译：本发明涉及一种用于操作串联自由操作（TFO）控制服务器（TSC1-TSC4）和TFO代码转换器单元（MGW2-MGW5）的技术。该技术的方法方面包括以下步骤：接收包括编解码器列表的信令消息; 确定指示编解码器列表传送动作的虚拟编解码器是否被添加到编解码器列表; 根据确定将虚拟编解码器添加到编解码器列表; 并将具有虚拟编解码器的编解码器列表发送到TFO代码转换器单元（MGW2-MGW5）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式