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21. 发明授权

US08670354B2 Sharing ongoing data session 有权
标题翻译：共享正在进行的数据会话
公开(公告)号：US08670354B2
公开(公告)日：2014-03-11
申请号：US11574903
申请日：2004-09-08
申请人： Thorsten Lohmar , Frank Hundscheidt , Ralf Keller
发明人： Thorsten Lohmar , Frank Hundscheidt , Ralf Keller
IPC分类号： H04L12/16 , H04M3/51
CPC分类号： H04M3/51 , H04L12/1818 , H04L12/189 , H04L65/1016 , H04L65/4061 , H04W4/10 , H04W16/14 , H04W76/10 , H04W76/45 , H04W84/042
摘要： The present invention discloses a solution for performing a sharing an ongoing data session between a first user and a group of at least one additional user in a telecommunication system. The basic idea of this invention is to provide a network integration node with a shared streaming session logic, replication logic and group membership management functions of a conference node, like for example the “Push to-talk over Cellular (PoC)” application. Using this functionality the conference system is to be included into the ongoing streaming session, shall invite additional members and forward the streaming traffic to them as well. This results into a shared streaming service using unicast communication resources.
摘要翻译：本发明公开了一种用于在电信系统中执行在第一用户和一组至少一个附加用户之间共享正在进行的数据会话的解决方案。本发明的基本思想是提供具有会议节点的共享流会话逻辑，复制逻辑和组成员管理功能的网络集成节点，例如“一键通蜂窝（PoC）”应用。使用此功能，会议系统将被包括在正在进行的流式传输会话中，应邀请其他成员，并将流量转发给他们。这导致使用单播通信资源的共享流服务。

22. 发明授权

US08095116B2 Method for delivering multimedia files 有权
标题翻译：提供多媒体文件的方法
公开(公告)号：US08095116B2
公开(公告)日：2012-01-10
申请号：US11720382
申请日：2004-11-30
申请人： Frank Hundscheidt , Ralf Keller , Thorsten Lohmar
发明人： Frank Hundscheidt , Ralf Keller , Thorsten Lohmar
IPC分类号： H04W4/00 , H04M3/42 , H04M11/10 , H04M11/00
CPC分类号： H04L69/24 , H04L29/06027 , H04L51/00 , H04L51/34 , H04L51/38
摘要： A technique for delivering a multimedia data file, such as an MMS, from an originator having an originator server associated therewith to a recipient having a recipient server associated therewith is provided. The technique comprises establishing a communication path from the originator to the recipient via the originator server and recipient server. The recipient server receives the data file or portions thereof uploaded to the originator server from the originator. Thereafter, the recipient server individually forwards the data file portions received from the originator server without waiting for receipt of the complete data file.
摘要翻译：提供了一种用于从具有与其相关联的发起者服务器的发起者传送诸如MMS的多媒体数据文件到具有与其相关联的接收方服务器的接收者的技术。该技术包括经由发起者服务器和接收方服务器建立从始发者到接收方的通信路径。收件人服务器从发起者接收上传到发起者服务器的数据文件或其部分。此后，收件人服务器单独转发从发起者服务器接收的数据文件部分，而不用等待收到完整的数据文件。

23. 发明授权

US07996553B2 Multi-user streaming 有权
标题翻译：多用户流
公开(公告)号：US07996553B2
公开(公告)日：2011-08-09
申请号：US10595473
申请日：2003-10-23
申请人： Ralf Keller , Thorsten Lohmar , Frank Hundscheidt
发明人： Ralf Keller , Thorsten Lohmar , Frank Hundscheidt
IPC分类号： G06F13/00
CPC分类号： H04L65/4076 , H04L12/189 , H04L29/06027 , H04L65/1006 , H04L65/605 , H04W72/005 , H04W80/00
摘要： The invention provides a solution for performing multicast for streaming transmission in a telecommunication system. An intermediate node is proposed which is able to connect the functionality of a broadcast/multicast server and of a streaming node. Further the intermediate node is responsible for the establishment of a bearer for multicast transmission. The establishment of a session is done by means of a translation the on-demand single-use signalling into multi-user push signalling. Furthermore an adaptation of the streaming flow for a whole multicast group or for individual subgroups of a multicast group is performed.
摘要翻译：本发明提供了一种用于在电信系统中执行用于流传输的多播的解决方案。提出了能够连接广播/多播服务器和流节点的功能的中间节点。此外，中间节点负责建立用于组播传输的承载。通过将按需单用信令转换为多用户推送信令来完成会话的建立。此外，执行整个多播组或多播组的各个子组的流式流的适配。

24. 发明授权

US07558262B2 Group hopping and channel zapping during transmission of multicast applications 有权
标题翻译：在组播应用传输期间进行组跳频和频道切换
公开(公告)号：US07558262B2
公开(公告)日：2009-07-07
申请号：US10532323
申请日：2002-11-29
申请人： Ralf Tönjes , Ralf Keller , Thorsten Lohmar , Frank Hundscheidt
发明人： Ralf Tönjes , Ralf Keller , Thorsten Lohmar , Frank Hundscheidt
IPC分类号： H04L12/56
CPC分类号： H04L29/06 , H04L12/1836 , H04L12/189 , H04L29/06027 , H04L41/0896 , H04L65/1016
摘要： The invention relates to a method for performing a flexible multicast of multicast data to a multicast group within a telecommunication system wherein the multicast data is provided by a broadcast/multicast server and transferred to the users registered to the multicast group by means of channels. In the invention multi-channel multicast groups (B1,B2, . . . ) are provided. Each multi-channel multicast group offers at least one channel wherein a channel transports content. The availability and configuration of the multi-channel multicast group is announced to the users by means of an announcement multicast group (A). The user either initiates the changing to an announced multi channel multicast group or the user is forced by the operator to change in case the operator wants to control the allocation of resources.
摘要翻译：本发明涉及一种用于向电信系统内的组播组进行组播数据的灵活组播的方法，其中组播数据由广播/组播服务器提供，并通过信道传送给注册到组播组的用户。在本发明中，提供了多信道组播组（B1，B2 ...）。每个多信道组播组提供至少一个信道，其中信道传输内容。通过通告组播组（A）向用户通告多通道组播组的可用性和配置。用户发起改变为所宣布的多信道多播组，或者操作者强迫用户改变，以防操作者想要控制资源的分配。

25. 发明申请

US20080261554A1 Method for Informing Multiple Mobile Terminals of an Emergency Event 有权
标题翻译：通知紧急事件多个移动终端的方法
公开(公告)号：US20080261554A1
公开(公告)日：2008-10-23
申请号：US11721669
申请日：2004-12-23
申请人： Ralf Keller , Frank Hundscheidt , Thorsten Lohmar
发明人： Ralf Keller , Frank Hundscheidt , Thorsten Lohmar
IPC分类号： H04M11/04
CPC分类号： H04W4/90 , G08B27/001 , G08B27/006 , H04L67/322 , H04W4/021 , H04W4/06 , H04W88/02
摘要： A method, devices, a system, and computer programs for informing multiple mobile terminals (UE10-90) of an emergency event are disclosed. The method comprises the steps of receiving (S300) emergency information associated with the emergency event, establishing (S400) an emergency multimedia capable distribution bearer for a delivery of an emergency service associated with the received emergency information, the emergency multimedia capable distribution bearer being associated with an emergency priority indicator indicating a higher priority for the emergency multimedia capable distribution bearer compared to further communication being not associated with the emergency priority indicator, and delivering (S600) the emergency service via the emergency multimedia capable distribution bearer to the multiple mobile terminals (UE10-90).
摘要翻译：公开了用于通知多个移动终端（UE 10-90）紧急事件的方法，设备，系统和计算机程序。该方法包括以下步骤：接收与紧急事件相关的紧急信息（S 300），建立（400）用于传送与接收的紧急信息相关联的紧急服务的紧急多媒体能力分发承载，与紧急优先级指示符相关联的紧急优先级指示符与紧急多媒体能力分发承载相比较，与进一步的通信不紧急优先级指示符相比较，并且通过紧急多媒体能力分配承载向紧急多媒体分发承载（S 600）紧急服务移动终端（UE 10 - 90）。

26. 发明申请

US20080239996A1 Sharing Ongoing Data Session 有权
标题翻译：分享正在进行的数据会话
公开(公告)号：US20080239996A1
公开(公告)日：2008-10-02
申请号：US11574903
申请日：2004-09-08
申请人： Thorsten Lohmar , Frank Hundscheidt , Ralf Keller
发明人： Thorsten Lohmar , Frank Hundscheidt , Ralf Keller
IPC分类号： H04L12/16
CPC分类号： H04M3/51 , H04L12/1818 , H04L12/189 , H04L65/1016 , H04L65/4061 , H04W4/10 , H04W16/14 , H04W76/10 , H04W76/45 , H04W84/042
摘要： The present invention discloses a solution for performing a sharing an ongoing data session between a first user and a group of at least one additional user in a telecommunication system. The basic idea of this invention is to provide a network integration node with a shared streaming session logic, replication logic and group membership management functions of a conference node, like for example the “Push to-talk over Cellular (PoC)” application. Using this functionality the conference system is to be included into the ongoing streaming session, shall invite additional members and forward the streaming traffic to them as well. This results into a shared streaming service using unicast communication resources.
摘要翻译：本发明公开了一种用于在电信系统中执行在第一用户和一组至少一个附加用户之间共享正在进行的数据会话的解决方案。本发明的基本思想是提供具有会议节点的共享流会话逻辑，复制逻辑和组成员管理功能的网络集成节点，例如“一键通蜂窝（PoC）”应用。使用此功能，会议系统将被包括在正在进行的流式传输会话中，应邀请其他成员，并将流量转发给他们。这导致使用单播通信资源的共享流服务。

27. 发明申请

US20060155839A1 Method and device for performing floor control 有权
标题翻译：执行楼层控制的方法和装置
公开(公告)号：US20060155839A1
公开(公告)日：2006-07-13
申请号：US10521379
申请日：2002-08-05
申请人： Frank Hundscheidt , Ralf Keller , Thorsten Lohmar
发明人： Frank Hundscheidt , Ralf Keller , Thorsten Lohmar
IPC分类号： G06F15/173
CPC分类号： H04L65/4076 , H04L12/1822 , H04L29/06 , H04L29/06027 , H04L65/1006 , H04L65/4084 , H04L65/608 , H04L67/14 , H04L69/329
摘要： A method of controlling a floor controller (14) of a communications network (8) including a group of network components (14, 16) which receive a data stream (12) from a data source (10) is described. The method comprises the steps of selecting the network component (14, 16) which is to control the data source (10), receiving a control instruction from at least one of the network components (16), the control instruction relating to a control of the data source (10), and, in response to receipt of the control instruction from the selected network component (16), triggering the transmission of a corresponding session control command to the data source (10).
摘要翻译：描述了一种控制通信网络（8）的楼层控制器（14）的方法，该通信网络（8）包括从数据源（10）接收数据流（12）的一组网络组件（14,16）。该方法包括以下步骤：选择要控制数据源（10）的网络组件（14,16），从网络组件（16）中的至少一个接收控制指令，与控制指令数据源（10），并且响应于从所选择的网络组件（16）接收到控制指令，触发相应的会话控制命令传输到数据源（10）。

28. 发明申请

US20060034278A1 Multicast in point-to-point packet-switched oriented networks 有权
公开(公告)号：US20060034278A1
公开(公告)日：2006-02-16
申请号：US10487379
申请日：2002-08-12
申请人： Frank Hundscheidt , Ralf Keller , Thorsten Lohmar
发明人： Frank Hundscheidt , Ralf Keller , Thorsten Lohmar
IPC分类号： H04L12/56
CPC分类号： H04L12/185 , H04L12/189 , H04W4/06
摘要： The invention provides a solution for performing multicast within a telecommunication network. The basic idea is to introduce multicast transmission for parts of a network that is basically point-to-point oriented. This is done by creating transport multicast groups TLMG to transport data between network entities. The idea is to have a TLMG going to a node being close to the user. In one embodiment of the invention one TLMG is established between the SGSNs and RNCs and a second one between the GGSN and SGSNs. From the RNC the data is sent via a radio bearer to a user.

29. 发明授权

US07180860B2 Method and devices to provide a defined quality of service in a packet switched communication network 有权
标题翻译：在分组交换通信网络中提供定义的服务质量的方法和设备
公开(公告)号：US07180860B2
公开(公告)日：2007-02-20
申请号：US09742857
申请日：2000-12-20
申请人： Benny Fonden , Ralf Keller , Dirk Kopplin , Thorsten Lohmar , Hans-Olof Sundell
发明人： Benny Fonden , Ralf Keller , Dirk Kopplin , Thorsten Lohmar , Hans-Olof Sundell
IPC分类号： H04L12/56 , H04L12/46
CPC分类号： H04Q11/0478 , H04L2012/5614 , H04L2012/5651 , H04W8/18 , H04W12/10 , H04W28/16 , H04W28/24 , H04W88/16
摘要： A method for the provision of a defined quality of service in a packet switched communication system with interconnected nodes (N) for the forwarding of data packets is described. The system comprises at least one edge node (EN) for the connection to user equipment (UE) or a further communication system (FS) and for processing data packets. The packets comprise a data field (10) specifying the handling of the packets and the nodes (N) perform a differentiated handling of packets according to said data field (10). The communication system comprises or is connectable to a data base (DB) which contains a record for a user specifying a quality of service. An edge node (EN) which processes a packet for said user is provided with quality parameters from the data base (DB). The edge node (EN) sets the data field (10) specifying the handling of the packet according to the record. Devices and programs to perform the method are also described.
摘要翻译：描述了在具有用于转发数据分组的互连节点（N）的分组交换通信系统中提供定义的服务质量的方法。该系统包括用于连接到用户设备（UE）或另一个通信系统（FS）的至少一个边缘节点（EN）和用于处理数据分组。分组包括指定分组的处理的数据字段（10），并且节点（N）根据所述数据字段（10）执行分组的微分处理。通信系统包括或可连接到数据库（DB），数据库（DB）包含用于指定服务质量的用户的记录。处理用户的数据包的边缘节点（EN）从数据库（DB）提供质量参数。边缘节点（EN）根据记录设置指定分组的处理的数据字段（10）。还描述了用于执行该方法的设备和程序。

30. 发明授权

US07680109B2 Mobile multipoint service 有权
标题翻译：移动多点服务
公开(公告)号：US07680109B2
公开(公告)日：2010-03-16
申请号：US10487128
申请日：2002-08-14
申请人： Niklas Lundin , Karl-Henrik Henriksson , Tobjorn Lundin , Lars Ekeroth , Frank Hundscheidt , Lohmar Thorsten , Ralf Keller
发明人： Niklas Lundin , Karl-Henrik Henriksson , Tobjorn Lundin , Lars Ekeroth , Frank Hundscheidt , Lohmar Thorsten , Ralf Keller
IPC分类号： H04L12/28
CPC分类号： H04L47/24 , H04L12/189 , H04L45/00 , H04L47/14 , H04W4/00 , H04W40/02 , H04W76/12 , H04W76/15 , H04W88/16 , H04W92/02 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/30
摘要： A packet radio data network and methods have been disclosed, the network comprising at least a gateway node (GGSN), at least one serving node (SGSN) connected to the gateway node, a plurality of radio access nodes (RAN) connected to the serving node (SGSN), the packet radio network transporting packet data from an external packet data network, comprising an Internet Service Provider (ISP), to mobile stations (MS) wirelessly attached to radio access nodes (RAN). The gateway node, subsequent to a PDP multipoint context activation procedure, establishes at least a first multicast tunnel (GTPT1 GTPT4, GTPT10 GTP35) between the gateway node and at least one serving node, the multicast tunnel carrying IP streams pertaining to at least two mobile stations belonging to a common multicast group.
摘要翻译：已经公开了分组无线电数据网络和方法，所述网络至少包括网关节点（GGSN），连接到网关节点的至少一个服务节点（SGSN），连接到服务的多个无线电接入节点（RAN）节点（SGSN），分组无线电网络将包括因特网服务提供商（ISP）的外部分组数据网络的分组数据传输到无线连接到无线接入节点（RAN）的移动台（MS）。所述网关节点在PDP多点上下文激活过程之后，至少在所述网关节点与至少一个服务节点之间建立第一多播隧道（GTPT1GTPT4，GTPT10 GTP35），所述多播隧道承载与至少两个移动属于普通组播组的站。

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