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61. 发明授权

US08750226B2 Performance monitoring in a communication network 有权
标题翻译：通信网络中的性能监控
公开(公告)号：US08750226B2
公开(公告)日：2014-06-10
申请号：US13376344
申请日：2009-06-10
申请人： Reiner Ludwig
发明人： Reiner Ludwig
IPC分类号： H04W80/04 , H04W88/06 , H04W28/04 , H04W72/04 , H04W84/08 , H04W48/08
CPC分类号： H04L47/10 , H04L47/14 , H04L47/20 , H04L47/2416 , H04L47/822
摘要： In a mobile communication network, the data traffic is mapped to a number of bearers (52, 54) between a terminal (10) and a gateway (26). Upon a triggering event, data packets of a specific type, which are to be monitored, are assigned to a monitoring bearer (54), which is dedicated for performance monitoring purposes. The monitoring bearer (54) and a transport bearer for carrying data packets of said specific type between a non-monitored terminal and the gateway (26) have the same traffic forwarding policy. Data packets may then be filtered from the monitoring bearer (54) at a desired node between the terminal (10) and the gateway (26), and a performance parameter may be evaluated on the basis of the filtered data packets.
摘要翻译：在移动通信网络中，将数据业务映射到终端（10）和网关（26）之间的多个承载（52,54）。在触发事件中，将被监视的特定类型的数据分组分配给专用于性能监视目的的监视承载（54）。监控承载（54）和用于承载非监控终端与网关（26）之间的所述特定类型的数据分组的传输承载具有相同的流量转发策略。然后可以在终端（10）和网关（26）之间的期望节点处从监视承载（54）过滤数据分组，并且可以基于经过滤的数据分组来评估性能参数。

62. 发明申请

US20130229918A1 Accelerated Content Delivery 有权
标题翻译：加速内容交付
公开(公告)号：US20130229918A1
公开(公告)日：2013-09-05
申请号：US13880192
申请日：2011-10-24
申请人： Reiner Ludwig , Pablo Molinero Fernandez , Krister Svanbro , Per Willars
发明人： Reiner Ludwig , Pablo Molinero Fernandez , Krister Svanbro , Per Willars
IPC分类号： H04W28/02
CPC分类号： H04W28/0268 , H04L47/14 , H04L47/245
摘要： The invention relates to a content delivery entity (100) configured to deliver a first data traffic from a first Internet content provider (310) to a mobile user equipment (200) via an access network of a mobile communications network. The entity (100) comprises an interface (113) configured to detect the first data traffic that shall be treated with priority. An acceleration unit (120) is configured to accelerate the delivery of the first data traffic from the first Internet content provider to the content delivery entity, and a controller (110) is configured to forward the first data traffic from the first Internet content provider (310) to the mobile user equipment (200) in the access network in such a way that the first data traffic from the first Internet content provider (310) is routed to the mobile user equipment (200) in the access network with a priority different from that of a second data traffic that is delivered from a second Internet content provider (330, 390) through the access network.
摘要翻译：本发明涉及一种内容传送实体（100），其被配置为经由移动通信网络的接入网络将第一数据业务从第一因特网内容提供商（310）传送到移动用户设备（200）。实体（100）包括被配置为检测应优先处理的第一数据业务的接口（113）。加速单元（120）被配置为加速从第一因特网内容提供商到内容递送实体的第一数据业务的传递，并且控制器（110）被配置为将来自第一因特网内容提供商的第一数据业务 310）以访问网络中的移动用户设备（200）的方式使得来自第一因特网内容提供商（310）的第一数据业务被路由到接入网络中的移动用户设备（200），优先级不同来自通过接入网络从第二互联网内容提供商（330,390）传送的第二数据业务。

63. 发明申请

US20130208591A1 Mobile-Access Information Based Adaptation of Network Address Lookup for Differentiated Handling of Data Traffic 有权
标题翻译：基于移动接入信息的网络地址查找适应差异化处理数据流量
公开(公告)号：US20130208591A1
公开(公告)日：2013-08-15
申请号：US13880238
申请日：2011-10-24
申请人： Åsa Larsen , Reiner Ludwig , Pablo Molinero Fernandez
发明人： Åsa Larsen , Reiner Ludwig , Pablo Molinero Fernandez
IPC分类号： H04W72/08
CPC分类号： H04W72/087 , H04L29/12066 , H04L61/1511 , H04L63/0281 , H04L63/0876 , H04L63/105 , H04L63/126 , H04W8/26 , H04W12/06 , H04W12/08 , H04W12/10 , H04W28/18 , H04W74/006 , H04W76/10
摘要： For enabling differentiated handling of mobile network data traffic between a UE (410) and a network resource, a network address lookup procedure is adapted on the basis of mobile access information related to a connection between the UE (410) and a mobile network. The mobile access information may be obtained from authentication traffic (502, 503, 504, 505) in the mobile network and be provided to a node (560) performing the adaptation by modifying a message (508) of the lookup procedure. On the basis of the mobile access information, the adaptation may cause the lookup procedure to return a network address of a replacement network resource capable of handling the data traffic. The network address of the replacement network resource (60) matches a packet filter for directing the data traffic to a bearer established between the UE (410) and the mobile network.
摘要翻译：为了能够对UE（410）和网络资源之间的移动网络数据业务进行差异化处理，基于与UE（410）和移动网络之间的连接相关的移动接入信息来适配网络地址查找过程。可以从移动网络中的认证业务（502,503,504,505）获得移动接入信息，并通过修改查找过程的消息（508）将其提供给执行适配的节点（560）。基于移动接入信息，适配可以使得查找过程返回能够处理数据业务的替换网络资源的网络地址。替换网络资源（60）的网络地址匹配用于将数据业务指向在UE（410）和移动网络之间建立的承载的分组过滤器。

64. 发明申请

US20130070691A1 Non-Guaranteed Bit Rate Bearer Control in a Mobile Communication Network 有权
标题翻译：移动通信网络中的非保证比特率承载控制
公开(公告)号：US20130070691A1
公开(公告)日：2013-03-21
申请号：US13515039
申请日：2009-12-21
申请人： Reiner Ludwig , Magnus Hallenstål
发明人： Reiner Ludwig , Magnus Hallenstål
IPC分类号： H04W72/04
CPC分类号： H04W72/044 , H04W76/30
摘要： In a mobile communication network, data traffic is mapped to a non-guaranteed bit rate bearer (50, 60) established between a gateway node (100) and a mobile terminal (200). The non-guaranteed bit rate bearer comprises a first sub-bearer (51, 61) between the mobile terminal (200) and an access node (120), a second sub-bearer (52, 62) between the access node (120) and an intermediate gateway node (110), and a third sub-bearer (53, 63) between the intermediate gateway node (110) and the gateway node (100). Releasing of the third sub-bearer (53, 63) is controlled on the basis of the first sub-bearer (51, 61) and/or the second sub-bearer (52, 62) being released.
摘要翻译：在移动通信网络中，将数据业务映射到在网关节点（100）和移动终端（200）之间建立的非保证比特率承载（50,60）。非保证比特率承载包括移动终端（200）和接入节点（120）之间的第一子承载（51,61），接入节点（120）之间的第二子承载（52,62）以及中间网关节点（110）和中间网关节点（110）与网关节点（100）之间的中间网关节点（110）和第三子载体（53,63）。基于被释放的第一子载体（51,61）和/或第二子载体（52,62）来控制第三子承载（53,63）的释放。

65. 发明授权

US08200236B2 Method and apparatus for triggering a state change for a communication device 有权
标题翻译：用于触发通信设备的状态改变的方法和装置
公开(公告)号：US08200236B2
公开(公告)日：2012-06-12
申请号：US12280958
申请日：2006-02-27
申请人： Hannes Ekström , Reiner Ludwig , Pontus Wallentin , Béla Rathonyi
发明人： Hannes Ekström , Reiner Ludwig , Pontus Wallentin , Béla Rathonyi
IPC分类号： H04M9/00 , H04W72/00 , H04B7/00 , H04B1/38
CPC分类号： H04W76/27 , H04W76/10
摘要： The invention aims to reduce the delay associated with setting up a session for a user terminal in a mobile communication network. A control unit for use in a wireless communication network for controlling a user terminal's ability to communicate with the network, comprising—at least one input for receiving event information about at least one trigger event indicating that the user terminal is likely to wish to communicate with the network within a predetermined period of time—decision logic for deciding whether the state of the terminal should be changed to enable it to communicate and—output means for triggering the a state change for the terminal to a state in which the terminal is able to communicate with the network, if the decision logic decides that this should be done.
摘要翻译：本发明旨在减少与在移动通信网络中为用户终端建立会话相关联的延迟。一种用于无线通信网络中用于控制用户终端与网络通信的能力的控制单元，包括 - 至少一个输入，用于接收关于至少一个触发事件的事件信息，该触发事件指示用户终端可能希望通信所述网络在预定的时间段判定逻辑中，用于判定终端的状态是否应该被改变以使其能够将终端的状态改变触发到终端能够进行的状态的触发和输出的装置与网络通信，如果决策逻辑决定了这一点。

66. 发明申请

US20120134264A1 Techniques for Handling Network Traffic 有权
标题翻译：处理网络流量的技术
公开(公告)号：US20120134264A1
公开(公告)日：2012-05-31
申请号：US13262423
申请日：2009-04-02
申请人： Reiner Ludwig , Hannes Ekström
发明人： Reiner Ludwig , Hannes Ekström
IPC分类号： H04L12/26
CPC分类号： H04L47/2408 , B60R19/04 , B60R19/18 , B60R19/34 , H04L47/10 , H04L47/14 , H04L47/20 , H04W28/0263 , H04W28/22
摘要： In a mobile communication environment, the data traffic is mapped to a number of bearers (52, 54). In a downlink direction, this is accomplished by filtering data packets on the basis of an identifier which is included into the data packets in response to packet inspection. In the uplink direction, a mirroring function is applied which detects incoming data packets, which are received on one of a plurality of bearers (52, 54) and have a first identifier, and outgoing data packets having a second identifier which is complementary to the first identifier. The outgoing data packets having the complementary second identifier are routed to the same bearer (52, 54) from which the incoming data packets are received.
摘要翻译：在移动通信环境中，将数据业务映射到多个承载（52,54）。在下行方向，这是通过根据包检测中包含在数据包中的标识符来过滤数据包来实现的。在上行方向上，应用镜像功能，该镜像功能检测在多个承载（52,54）中的一个上接收并具有第一标识符的输入数据分组，以及具有第二标识符的输出数据分组，该第二标识符与第一个标识符。具有互补的第二标识符的输出数据分组被路由到从其接收输入数据分组的相同承载（52,54）。

67. 发明申请

US20120106355A1 Performance Monitoring in a Communication Network 有权
标题翻译：通信网络中的性能监控
公开(公告)号：US20120106355A1
公开(公告)日：2012-05-03
申请号：US13376344
申请日：2009-06-10
申请人： Reiner Ludwig
发明人： Reiner Ludwig
IPC分类号： H04L12/26
CPC分类号： H04L47/10 , H04L47/14 , H04L47/20 , H04L47/2416 , H04L47/822
摘要： In a mobile communication network, the data traffic is mapped to a number of bearers (52, 54) between a terminal (10) and a gateway (26). Upon a triggering event, data packets of a specific type, which are to be monitored, are assigned to a monitoring bearer (54), which is dedicated for performance monitoring purposes. The monitoring bearer (54) and a transport bearer for carrying data packets of said specific type between a non-monitored terminal and the gateway (26) have the same traffic forwarding policy. Data packets may then be filtered from the monitoring bearer (54) at a desired node between the terminal (10) and the gateway (26), and a performance parameter may be evaluated on the basis of the filtered data packets.
摘要翻译：在移动通信网络中，将数据业务映射到终端（10）和网关（26）之间的多个承载（52,54）。在触发事件中，将被监视的特定类型的数据分组分配给专用于性能监视目的的监视承载（54）。监控承载（54）和用于承载非监控终端与网关（26）之间的所述特定类型的数据分组的传输承载具有相同的流量转发策略。然后可以在终端（10）和网关（26）之间的期望节点处从监视承载（54）过滤数据分组，并且可以基于经过滤的数据分组来评估性能参数。

68. 发明申请

US20120099592A1 Differentiated Handling of Network Traffic using Network Address Translation 审中-公开
标题翻译：使用网络地址转换的网络流量的差异化处理
公开(公告)号：US20120099592A1
公开(公告)日：2012-04-26
申请号：US13039386
申请日：2011-03-03
申请人： Reiner Ludwig
发明人： Reiner Ludwig
IPC分类号： H04L12/56
CPC分类号： H04L61/2575 , H04L12/1485 , H04L29/12367 , H04L43/026 , H04L47/14 , H04L47/24 , H04L61/1511 , H04L61/2514 , H04L61/2557 , H04W28/0263
摘要： In order to allow efficient differentiated handling of network traffic in a network section, a network address translator (120) performs network address translation on incoming data packets to be transmitted into the network section and/or on outgoing data packets transmitted from the network section. In the incoming data packets, the network address translation replaces a source network address with a replacement network address. In the outgoing data packets, a replacement network address is included in place of a destination address, and the network address translation replaces the replacement network address with the destination network address. In each case, the replacement network address is selected according to a traffic class of the data packet. In the network section, differentiated handling of the data packets on the basis of the replacement network address is provided.
摘要翻译：为了允许对网络部分中的网络流量进行有效的差异化处理，网络地址转换器（120）对要发送到网络部分的输入数据分组和/或从网络部分发送的输出数据分组执行网络地址转换。在传入的数据包中，网络地址转换将源网络地址替换为替换网络地址。在输出的数据包中，替换网络地址被包含在目的地址中，并且网络地址转换将替换网络地址替换为目的地网络地址。在每种情况下，根据数据包的流量类别选择替换网络地址。在网络部分，提供了基于替换网络地址的数据分组的差异化处理。

69. 发明申请

US20120099433A1 Differentiated Handling of Data Traffic with Adaptation of Network Address Lookup 审中-公开
标题翻译：数据流量的差异化处理与网络地址查找的匹配
公开(公告)号：US20120099433A1
公开(公告)日：2012-04-26
申请号：US13039428
申请日：2011-03-03
申请人： Per Willars , Ayodele Damola , Reiner Ludwig
发明人： Per Willars , Ayodele Damola , Reiner Ludwig
IPC分类号： H04L12/56 , H04W4/00 , H04L12/26
CPC分类号： H04L45/745 , H04L29/12066 , H04L61/1511 , H04L67/2814
摘要： a method of differentiated handling of data traffic, the data traffic is related to a network resource (80) and is preceded by a lookup procedure for obtaining a network address of the network resource (80). A message (203) of the lookup procedure is processed for adapting the lookup procedure. Due to the adaptation, the lookup procedure returns a network address of a replacement network resource (60). The replacement network resource (60) is capable of replacing the network resource (80) in communication of data packets of the data traffic. On the basis of the network address of the replacement network resource (60), differentiated handling of the data packets in said communication with the replacement network resource (60) is accomplished.
摘要翻译：数据流量的差分处理方法，数据流量与网络资源（80）有关，之后是用于获取网络资源（80）的网络地址的查找过程。处理查找过程的消息（203）以适应查找过程。由于适应，查找过程返回替换网络资源的网络地址（60）。替换网络资源（60）能够在数据业务的数据分组的通信中替换网络资源（80）。基于替换网络资源（60）的网络地址，完成与替换网络资源（60）的所述通信中的数据分组的差异化处理。

70. 发明授权

US08081644B2 Method and device for controlling a queue buffer 有权
标题翻译：用于控制队列缓冲区的方法和设备
公开(公告)号：US08081644B2
公开(公告)日：2011-12-20
申请号：US10596782
申请日：2003-12-23
申请人： Paul Schliwa-Bertling , Hannes Ekström , Reiner Ludwig
发明人： Paul Schliwa-Bertling , Hannes Ekström , Reiner Ludwig
IPC分类号： H04L12/28
CPC分类号： H04L47/27 , H04L47/10 , H04L47/14 , H04L47/29 , H04L47/32
摘要： A method and device of controlling a queue buffer, in which a congestion notification procedure is conducted if a queue length parameter exceeds a threshold value, said threshold value being adapted automatically by a procedure that takes into account a flow control parameter.
摘要翻译：一种控制队列缓冲器的方法和装置，其中如果队列长度参数超过阈值，则进行拥塞通知过程，所述阈值由考虑到流量控制参数的过程自动调整。

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