专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US06519223B1 System and method for implementing a semi reliable retransmission protocol 有权
标题翻译：实现半可靠重传协议的系统和方法
公开(公告)号：US06519223B1
公开(公告)日：2003-02-11
申请号：US09287392
申请日：1999-04-06
申请人： Stefan Henrik Andreas Wager , Reiner Ludwig
发明人： Stefan Henrik Andreas Wager , Reiner Ludwig
IPC分类号： H04L118
CPC分类号： H04L1/1809 , H04L1/1812 , H04L1/1877 , H04L1/188
摘要： A telecommunications system and method is disclosed for implementing a semi-reliable retransmission protocol that utilizes both selective repeat Automatic Repeat Request (ARQ) and segmentation and assembly of data packets. The new semi-reliable retransmission protocol includes a timer based triggering of a retransmission timeout for retransmission protocols, which allows the retransmission timeout to become insensitive to variations in the channel rate. In addition, the retransmission timeout can be defined based upon the maximum delay allowable for the retransmission of corrupted data packets over the air interface. For every data packet received a timer monitoring the transmission time of the data packet is initialized. If the timer elapses for the data packet this data packet is marked as discarded in the transmitter, and a request is sent to the receiver to ensure that transmissions carrying that data packet are discarded in the receiver.
摘要翻译：公开了用于实现半可靠重传协议的电信系统和方法，其利用选择性重复自动重传请求（ARQ）以及数据分组的分段和组合。新的半可靠重传协议包括基于定时器触发重传协议的重传超时，这允许重传超时对信道速率的变化不敏感。另外，可以基于通过空中接口重传损坏的数据分组所允许的最大延迟来定义重传超时。对于接收到的每个数据包，定时器监视数据包的传输时间被初始化。如果数据分组经过了定时器，则该数据分组在发射机中被标记为丢弃，并且向接收机发送请求，以确保在接收机中丢弃携带该数据分组的传输。

82. 发明授权

US06487218B1 Method and device for configuring a link 有权
标题翻译：用于配置链路的方法和设备
公开(公告)号：US06487218B1
公开(公告)日：2002-11-26
申请号：US09227894
申请日：1999-01-11
申请人： Reiner Ludwig , Martin Gerdes
发明人： Reiner Ludwig , Martin Gerdes
IPC分类号： H04J310
CPC分类号： H04L12/2854 , H04L63/083
摘要： The invention relates to method and device for improving the link configuration speed of high-latency links, such as circuit switched links or satellite links, that use chatty protocols, which require sequential configuration phases, such as standard PPP in accordance with RfC 1661. In the initial link configuration phase, a standard LCP packet is sent out, followed by at least one masked packet that will be discarded silently by a peer operating in accordance with the standard protocol, but whose contents will be processed by a peer operating in accordance with the invention. The initial standard LCP packet produces compatibility with the standard protocol, whereas the sending of masked packets containing configuration information (PAP, CHAP, ICPC, etc.) allows two peers operating in accordance with the invention to accomplish the configuration phases in parallel, such that a link can be configured and ready to transmit network level packets, such as IP packets, much more quickly than with the standard protocol, such as PPP.
摘要翻译：本发明涉及用于改善使用聊天协议的高等待时间链路（诸如电路交换链路或卫星链路）的链路配置速度的方法和设备，其需要顺序配置阶段，例如根据RfC1661的标准PPP。在初始链路配置阶段，发送一个标准的LCP数据包，随后是至少一个被对等体按照标准协议进行操作的静态丢弃的掩码的数据包，但是内容将被对等体按照本发明。初始的标准LCP包产生与标准协议的兼容性，而发送包含配置信息（PAP，CHAP，ICPC等）的掩码包允许根据本发明操作的两个对等端并行地完成配置阶段，可以配置链路，并准备好像标准协议（如PPP）更快速地传输网络级数据包，如IP数据包。

83. 发明授权

US06275849B1 Communication system for electronic messages 失效
标题翻译：电子信息通信系统
公开(公告)号：US06275849B1
公开(公告)日：2001-08-14
申请号：US09071041
申请日：1998-05-04
申请人： Reiner Ludwig
发明人： Reiner Ludwig
IPC分类号： G06F1516
CPC分类号： G06F13/00 , G06F13/42 , G06F15/16 , G06F15/167 , H04J3/24 , H04L12/28 , H04L12/54 , H04L13/16 , H04L29/06 , H04L41/00 , H04L51/00
摘要： A communication system for transmitting electronic messages is disclosed. The communication system includes a plurality of data processing devices and a data network for transmission of the electronic messages. The electronic messages include an assignment data block, in addition to text data, image data, audio data and the like. The assignment block includes specific assignments between particular data segments or blocks of the electronic message, such as image, text and/or audio, such that interrelation between particular segments/blocks of the data can be transmitted in a simple manner and be used for subsequent display or reproduction of the message.
摘要翻译：公开了一种用于发送电子消息的通信系统。通信系统包括多个数据处理设备和用于传输电子消息的数据网络。除了文本数据，图像数据，音频数据等之外，电子消息还包括分配数据块。分配块包括电子消息的特定数据段或块之间的特定分配，诸如图像，文本和/或音频，使得可以以简单的方式传输数据的特定段/块之间的相互关系并且用于后续显示或复制消息。

84. 发明授权

US06256498B1 Location dependent WWW service in digital cellular communication networks 失效
标题翻译：数字蜂窝通信网络中的位置相关WWW服务
公开(公告)号：US06256498B1
公开(公告)日：2001-07-03
申请号：US09114905
申请日：1998-07-14
申请人： Reiner Ludwig
发明人： Reiner Ludwig
IPC分类号： H04Q720
CPC分类号： H04W64/00 , H04B7/26
摘要： A mobile station (MS) for a digital cellular communication network (GSM) supporting WWW services comprises a receiver (4) for broadcast information transmitted from at least one base station sub-system (BSS 1; . . . ; BSS 5), a location data filter (6) adapted to select location specific data from the received broadcast information, and a mobile device interface (8) adapted to establish a connection to a mobile device (MD) being connected to the mobile station (MS), to receive a request for the location specific data from the mobile device (MD) and to transfer the location specific data to the mobile device (MD). The transfer of location specific data to a server being linked to the mobile device via a global data bearer services network allows for the provision of location dependent WWW services at the mobile device (MD).
摘要翻译：用于支持WWW业务的数字蜂窝通信网络（GSM）的移动台（MS）包括用于从至少一个基站子系统（BSS 1; ...; BSS 5）发送的广播信息的接收机（4）适于从所接收的广播信息中选择位置特定数据的位置数据滤波器（6）以及适于建立与连接到移动台（MS）的移动设备（MD）的连接的移动设备接口（8），以接收请求来自移动设备（MD）的位置特定数据并将位置特定数据传送到移动设备（MD）。通过全球数据承载服务网络将位置特定数据传送到与移动设备链接的服务器允许在移动设备（MD）处提供与位置相关的WWW服务。

85. 发明授权

US11223570B2 Methods and network nodes for controlling resources of a service session as well as corresponding system and computer program 有权
公开(公告)号：US11223570B2
公开(公告)日：2022-01-11
申请号：US14346766
申请日：2011-09-29
申请人： Reiner Ludwig , Fabian Castro Castro , Susana Fernandez Alonso , Pablo Molinero Fernandez
发明人： Reiner Ludwig , Fabian Castro Castro , Susana Fernandez Alonso , Pablo Molinero Fernandez
IPC分类号： H04L12/911 , H04L12/26 , G06F15/16 , H04L29/06 , H04L12/24 , H04M15/00 , H04W76/34 , H04W28/02 , H04L29/08 , H04W28/26 , H04W76/12 , H04W76/38 , H04W76/22
摘要： The present invention relates to a methods and network nodes for controlling resources of a service session in a communication network as well as to a corresponding system and computer program to improve the handling of resources in the network, and particularly to optimize signaling in the network. The method for controlling resources for a service session by a policy and charging system in a communication network comprises the steps of obtaining, at a first network node, a request including service session data indicating the type of service; determining, based on the service session data obtained at said first network node, a resource type to be assigned to said service; and sending to a second network node an indication of said resource type assigned to said service, according to which resource type it is determined when a service session associated with said service is terminated.

86. 发明授权

US09313797B2 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，用于数据流量的差异化处理
公开(公告)号：US09313797B2
公开(公告)日：2016-04-12
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： H04W4/00 , H04W72/08 , H04L29/06 , H04W12/08 , H04W12/10 , H04W28/18 , H04L29/12 , H04W8/26 , H04W74/00 , H04W76/02
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。

87. 发明授权

US09198085B2 Method and devices for specifying the quality of service in a transmission of data packets 有权
标题翻译：用于指定数据分组传输中的服务质量的方法和设备
公开(公告)号：US09198085B2
公开(公告)日：2015-11-24
申请号：US13403085
申请日：2012-02-23
申请人： Reiner Ludwig , Per Hans Ake Willars , Hannes Ekstrom
发明人： Reiner Ludwig , Per Hans Ake Willars , Hannes Ekstrom
IPC分类号： H04W28/24
CPC分类号： H04W72/1236 , H04W28/24 , H04W28/26 , H04W72/1257 , H04W72/1278 , H04W76/12 , H04W88/12 , H04W88/16
摘要： A system and method for specifying the quality of service in a transmission of data packets between a service entity and a user equipment is provided. A plurality of service classes relating to the quality of service are preconfigured and a selected service class is selected. A first transmission context, associated with a first set of attributes, is established between a core network node and the user equipment. A second transmission context, associated with a second set of attributes, is established between an access node and the user equipment. The selected service class is specified by a third set of attributes, which is forwarded to the core network node and the access node. The third set of attributes is used to determine the first set of attributes and/or the second set of attributes.
摘要翻译：提供了一种在服务实体和用户设备之间指定数据分组传输中的服务质量的系统和方法。预先配置与服务质量有关的多个服务类别，并且选择所选择的服务类别。在核心网络节点和用户设备之间建立与第一组属性相关联的第一传输上下文。在接入节点和用户设备之间建立与第二组属性相关联的第二传输上下文。所选择的服务类由第三组属性指定，这被转发到核心网络节点和接入节点。第三组属性用于确定第一组属性和/或第二组属性。

88. 发明授权

US08867358B2 Energy control in a mobile communication network 有权
标题翻译：移动通信网络中的能量控制
公开(公告)号：US08867358B2
公开(公告)日：2014-10-21
申请号：US13515094
申请日：2009-12-23
申请人： Reiner Ludwig , Hannes Ekström
发明人： Reiner Ludwig , Hannes Ekström
IPC分类号： H04L12/26 , H04L12/851 , H04L12/825 , H04W28/10 , H04W52/02 , H04L12/24 , H04L12/801
CPC分类号： H04W28/10 , H04L41/0833 , H04L41/0896 , H04L47/14 , H04L47/24 , H04L47/25 , H04W52/0258 , Y02D70/22 , Y02D70/23
摘要： In a mobile communication network, data traffic of a certain quality of service class is forwarded in accordance with a traffic forwarding policy associated with this quality of service class, e.g. by establishing dedicated bearers (52, 54). For implementing energy control, an energy control attribute is assigned to the quality of service class. On the basis of the energy control attribute, a data throughput for forwarding the data traffic is limited to a maximum limit. This may be accomplished by using a throughput limiter (150, 250) in one or more nodes (100, 110, 120, 200) participating in the transport of the data traffic.
摘要翻译：在移动通信网络中，根据与该服务质量等级相关联的流量转发策略，转发某一服务等级的数据业务。通过建立专门的承担者（52,54）。为了实现能量控制，将能量控制属性分配给服务质量等级。基于能量控制属性，用于转发数据业务的数据吞吐量被限制为最大限制。这可以通过在参与数据业务的传输的一个或多个节点（100,110,120,200）中使用吞吐量限制器（150,250）来实现。

89. 发明申请

US20140241305A1 Transmission of Data to or From a Node of a Mobile Network 有权
标题翻译：将数据传输到移动网络的节点或从移动网络的节点传输
公开(公告)号：US20140241305A1
公开(公告)日：2014-08-28
申请号：US14349693
申请日：2011-10-06
申请人： Henrik Basilier , Reiner Ludwig , Magnus Olsson
发明人： Henrik Basilier , Reiner Ludwig , Magnus Olsson
IPC分类号： H04W76/02
CPC分类号： H04W76/11 , H04L61/35 , H04L67/28
摘要： For transmitting data between a node (100) of a mobile network and a further node (200), the further node sends downlink data packets to the node (100) of the mobile network. The downlink data packets carry a destination address corresponding to a user equipment (10) connected to the mobile network. For implementing an inband data channel between the node (100) of the mobile network and the further node (200), the further node (200) inserts data destined to the node (100) of the mobile network into at least one of the downlink data packets and marks this downlink data packet as including data destined to the node (100) of the mobile network. The node (100) of the mobile network receives the downlink data packets from the further node (200) and identities, on the basis of the marking, the least one downlink data packet including data destined to the node (100) of the mobile network. The node (100) of the mobile network then extracts the data from the identified downlink data packet. A corresponding inband data channel may also be used in the uplink direction.
摘要翻译：为了在移动网络的节点（100）和另一个节点（200）之间传输数据，另一节点向移动网络的节点（100）发送下行链路数据分组。下行链路数据包携带与连接到移动网络的用户设备（10）相对应的目的地地址。为了在移动网络的节点（100）和另外的节点（200）之间实现带内数据信道，另外的节点（200）将去往移动网络的节点（100）的数据插入至下行链路数据分组，并且将该下行链路数据分组标记为包括去往移动网络的节点（100）的数据。移动网络的节点（100）从另一节点（200）接收下行链路数据分组，并且基于标记，识别包括去往移动网络的节点（100）的数据的至少一个下行链路数据分组。然后，移动网络的节点（100）从所识别的下行链路数据分组中提取数据。也可以在上行链路方向上使用相应的带内数据信道。

90. 发明申请

US20140153391A1 Method for Policy Control and Method for Bearer Control as Well as Corresponding Servers, Systems and Computer Programs 审中-公开
标题翻译：政策控制方法和承载控制方法以及相应的服务器，系统和计算机程序
公开(公告)号：US20140153391A1
公开(公告)日：2014-06-05
申请号：US14127540
申请日：2011-06-22
申请人： Reiner Ludwig , Susana Fernandez Alonso
发明人： Reiner Ludwig , Susana Fernandez Alonso
IPC分类号： H04W28/02 , H04W76/06
CPC分类号： H04W28/0252 , H04L41/0816 , H04L41/0893 , H04L41/5025 , H04L41/5054 , H04W76/38
摘要： The present invention relates to a method for policy control carried out by a node including a policy and charging rules function and a method for bearer control carried out by a node including a bearer binding function as well as to a server configured for implementing a policy and charging rules function and a server configured for implementing a bearer binding function, to a system including these servers and functions, and to computer programs comprising instructions configured, when executed on a server, to cause the server to carry out policy control or bearer control. The method for policy control carried out by a node comprises the steps of creating a policy provision including an inactivity period indicator indicating a period allowing a service data flow to be inactive; and providing the policy provision including the inactivity period indicator to be installed in a bearer control element to determine at least one of a bearer establishment, modification and deactivation according to the policy provision including the inactivity period indicator.
摘要翻译：本发明涉及由包括策略和计费规则功能的节点以及由包括承载绑定功能的节点执行的用于承载控制的方法以及被配置为实施策略的服务器的策略控制方法，以及计费规则功能和被配置为实现承载绑定功能的服务器，包括这些服务器和功能的系统，以及包括当在服务器上执行时被配置为使得服务器执行策略控制或承载控制的指令的计算机程序。由节点执行的策略控制方法包括以下步骤：创建包括指示允许服务数据流不活动的时段的非活动期间指示符的策略设置; 以及提供包括要安装在承载控制元件中的不活动期间指示符的策略规定，以根据包括所述不活动期间指示符的策略规定来确定承载建立，修改和去激活中的至少一个。

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