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公开(公告)号：US20120082033A1
公开(公告)日：2012-04-05
申请号：US12894511
申请日：2010-09-30
IPC分类号： H04L12/26
CPC分类号： H04W28/10 , H04L47/2416 , H04L47/2441 , H04L47/2483
摘要： A method and network node for dynamically controlling throughput over an air interface between a mobile terminal and a radio telecommunication system. The method detects a type of service being utilized by the mobile terminal, and dynamically selects a target delay for the traffic between a base station and the mobile terminal. The detecting may be done by a Deep Packet Inspection (DPI) engine implemented in a core network node such as a Gateway GPRS Support Node (GGSN). When the mobile terminal activates a delay-sensitive service, the target delay is dynamically changed to a smaller value to reduce latency. When the mobile terminal deactivates all delay-sensitive services, the target delay is dynamically changed to a larger value to increase throughput.
摘要翻译： 一种用于在移动终端和无线电信系统之间通过空中接口动态控制吞吐量的方法和网络节点。 该方法检测移动终端利用的业务类型，动态地选择基站与移动终端之间业务的目标延迟。 检测可以由在诸如网关GPRS支持节点（GGSN）的核心网络节点中实现的深度包检测（DPI）引擎来完成。 当移动终端激活延迟敏感服务时，目标延迟被动态地改变为较小的值以减少延迟。 当移动终端停用所有对延迟敏感的服务时，目标延迟动态地改变为更大的值以增加吞吐量。
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公开(公告)号：US08446832B2
公开(公告)日：2013-05-21
申请号：US12894511
申请日：2010-09-30
IPC分类号： H04L12/26
CPC分类号： H04W28/10 , H04L47/2416 , H04L47/2441 , H04L47/2483
摘要： A method and network node for dynamically controlling throughput over an air interface between a mobile terminal and a radio telecommunication system. The method detects a type of service being utilized by the mobile terminal, and dynamically selects a target delay for the traffic between a base station and the mobile terminal. The detecting may be done by a Deep Packet Inspection (DPI) engine implemented in a core network node such as a Gateway GPRS Support Node (GGSN). When the mobile terminal activates a delay-sensitive service, the target delay is dynamically changed to a smaller value to reduce latency. When the mobile terminal deactivates all delay-sensitive services, the target delay is dynamically changed to a larger value to increase throughput.
摘要翻译： 一种用于在移动终端和无线电信系统之间通过空中接口动态控制吞吐量的方法和网络节点。 该方法检测移动终端利用的业务类型，动态地选择基站与移动终端之间业务的目标延迟。 检测可以由在诸如网关GPRS支持节点（GGSN）的核心网络节点中实现的深度包检测（DPI）引擎来完成。 当移动终端激活延迟敏感服务时，目标延迟被动态地改变为较小的值以减少延迟。 当移动终端停用所有对延迟敏感的服务时，目标延迟动态地改变为更大的值以增加吞吐量。
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公开(公告)号：US08565091B2
公开(公告)日：2013-10-22
申请号：US12914161
申请日：2010-10-28
IPC分类号： H04L12/26
CPC分类号： H04L47/2441 , H04L47/14 , H04L47/2408 , H04L47/2416 , H04L47/2483 , H04L47/2491 , H04L69/22 , H04W28/0252 , H04W28/0268 , H04W28/10
摘要： A system, method, and network node for dynamically controlling throughput over an air interface between a mobile terminal and a radio telecommunication system. A Gateway GPRS Service Node (GGSN) receives a plurality of traffic flows for the mobile terminal and uses a Deep Packet Inspection (DPI) module to determine a target delay class for each traffic flow. The GGSN signals the target delay class of each traffic flow to a Radio Network Controller (RNC) utilizing per-packet marking within a single radio access bearer (RAB). The RNC defines a separate virtual queue for each delay class on a per-RAB basis, and instructs a Node B serving the mobile terminal to do the same. The Node B services the queues according to packet transmission delays associated with each queue. A flow control mechanism in the Node B sets a packet queue length for each queue to optimize transmission performance.
摘要翻译： 一种用于动态地控制移动终端和无线电信系统之间的空中接口的吞吐量的系统，方法和网络节点。 网关GPRS服务节点（GGSN）为移动终端接收多个业务流，并且使用深度分组检测（DPI）模块来确定每个业务流的目标延迟类别。 GGSN使用单个无线电接入承载（RAB）内的每个分组标记将每个业务流的目标延迟类别发送到无线电网络控制器（RNC）。 RNC在每个RAB基础上为每个延迟类定义单独的虚拟队列，并指示为移动终端服务的节点B执行相同操作。 节点B根据与每个队列相关联的分组传输延迟来服务队列。 节点B中的流控制机制为每个队列设置分组队列长度，以优化传输性能。
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公开(公告)号：US20120106338A1
公开(公告)日：2012-05-03
申请号：US12914161
申请日：2010-10-28
IPC分类号： H04L12/26
CPC分类号： H04L47/2441 , H04L47/14 , H04L47/2408 , H04L47/2416 , H04L47/2483 , H04L47/2491 , H04L69/22 , H04W28/0252 , H04W28/0268 , H04W28/10
摘要： A system, method, and network node for dynamically controlling throughput over an air interface between a mobile terminal and a radio telecommunication system. A Gateway GPRS Service Node (GGSN) receives a plurality of traffic flows for the mobile terminal and uses a Deep Packet Inspection (DPI) module to determine a target delay class for each traffic flow. The GGSN signals the target delay class of each traffic flow to a Radio Network Controller (RNC) utilizing per-packet marking within a single radio access bearer (RAB). The RNC defines a separate virtual queue for each delay class on a per-RAB basis, and instructs a Node B serving the mobile terminal to do the same. The Node B services the queues according to packet transmission delays associated with each queue. A flow control mechanism in the Node B sets a packet queue length for each queue to optimize transmission performance.
摘要翻译： 一种用于动态地控制移动终端和无线电信系统之间的空中接口的吞吐量的系统，方法和网络节点。 网关GPRS服务节点（GGSN）为移动终端接收多个业务流，并且使用深度分组检测（DPI）模块来确定每个业务流的目标延迟类别。 GGSN使用单个无线电接入承载（RAB）内的每个分组标记将每个业务流的目标延迟类别发送到无线电网络控制器（RNC）。 RNC在每个RAB基础上为每个延迟类定义单独的虚拟队列，并指示为移动终端服务的节点B执行相同操作。 节点B根据与每个队列相关联的分组传输延迟来服务队列。 节点B中的流控制机制为每个队列设置分组队列长度，以优化传输性能。
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5.发明授权Technique for providing support for a plurality of mobility management protocols 有权用于提供对多个移动性管理协议的支持的技术公开(公告)号：US08463926B2
公开(公告)日：2013-06-11
申请号：US12682368
申请日：2007-10-09
IPC分类号： G06F15/16
摘要： A technique for registering a mobile terminal with an anchor node and for handling data packets after registration is provided. A method implementation of this technique comprises the steps of providing support for a plurality of mobility management protocols, wherein the mobility management protocols are deployed in parallel within a protocol stack of an anchor node, receiving, from a mobile terminal, a registration message, and selectively handling the registration message in accordance with the mobility management protocol associated with the registration message.
摘要翻译： 提供了一种用于在锚定节点之后注册移动终端并且用于在注册之后处理数据分组的技术。 该技术的方法实现包括以下步骤：为多个移动性管理协议提供支持，其中移动性管理协议在锚节点的协议栈内并行部署，从移动终端接收注册消息，以及 根据与注册消息相关联的移动性管理协议选择性地处理注册消息。
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6.发明申请TECHNIQUE FOR PROVIDING SUPPORT FOR A PLURALITY OF MOBILITY MANAGEMENT PROTOCOLS 有权为多种移动性管理协议提供支持的技术公开(公告)号：US20100281148A1
公开(公告)日：2010-11-04
申请号：US12682368
申请日：2007-10-09
IPC分类号： G06F15/177 , G06F15/173
摘要： A technique for registering a mobile terminal with an anchor node and for handling data packets after registration is provided. A method implementation of this technique comprises the steps of providing support for a plurality of mobility management protocols, wherein the mobility management protocols are deployed in parallel within a protocol stack of an anchor node, receiving, from a mobile terminal, a registration message, and selectively handling the registration message in accordance with the mobility management protocol associated with the registration message.
摘要翻译： 提供了一种用于在锚定节点之后注册移动终端并且用于在注册之后处理数据分组的技术。 该技术的方法实现包括以下步骤：为多个移动性管理协议提供支持，其中移动性管理协议在锚节点的协议栈内并行部署，从移动终端接收注册消息，以及 根据与注册消息相关联的移动性管理协议选择性地处理注册消息。
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公开(公告)号：US20120294226A1
公开(公告)日：2012-11-22
申请号：US13521514
申请日：2010-01-13
申请人： Andras Racz , Oscar Zee , Zoltan Richard Turanyi
发明人： Andras Racz , Oscar Zee , Zoltan Richard Turanyi
CPC分类号： H04B7/2606 , H04B7/155
摘要： Radio coverage in areas with normally poor radio conditions can be improved using distributed relay nodes to relay communications between the base station and user terminal. The distributed relay node comprises two main functional components interconnected by a local area network. The functional components of the relay node comprise a terminal part that appears to the serving base station as another user terminal, and a base station part that appears to the user terminal as a base station. The terminal part and base station part of the relay node can be remotely located and interconnected by an existing local area network based IP protocols. A packet delivery mechanism transfers data packets between the terminal part and base station part of the relay node in a manner that is transparent to the rest of the mobile communication network.
摘要翻译： 通过使用分布式中继节点对基站和用户终端之间的通信进行中继，可以改善无线电条件通常较差的区域的无线覆盖。 分布式中继节点包括由局域网互联的两个主要功能组件。 中继节点的功能部件包括作为另一个用户终端向服务基站出现的终端部分和作为基站的用户终端出现的基站部分。 中继节点的终端部分和基站部分可以通过现有的基于局域网的IP协议进行远程定位和互连。 分组传送机制以对移动通信网络的其余部分是透明的方式在中继节点的终端部分和基站部分之间传送数据分组。
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8.发明申请公开(公告)号：US20080316956A1
公开(公告)日：2008-12-25
申请号：US12097909
申请日：2005-12-23
IPC分类号： H04L12/56
摘要： A method and apparatus for controlling the routing of a data packet sent from a first node towards a second node of a telecommunication network. The first node is a mobile node having an associated home network. An access router intercepts the data packet and determines whether the packet relates to a first mode of communication between the first and second nodes in which data packets generally bypass a home agent associated with the first node's home network. In a second mode of communication, home agent packets generally passed through the home agent. The access router drops the packet if the packet relates to the first mode of communication and if dropping the packet is determined to be in accordance with a pre-determined routing policy.
摘要翻译： 一种用于控制从第一节点发送到电信网络的第二节点的数据分组的路由的方法和装置。 第一节点是具有相关联的归属网络的移动节点。 接入路由器拦截数据分组并确定分组是否与第一和第二节点之间的第一通信模式相关，其中数据分组通常绕过与第一节点的归属网络相关联的归属代理。 在第二种通信方式中，归属代理分组通常通过归属代理。 如果分组涉及第一种通信模式，并且丢弃分组被确定为符合预定的路由策略，则接入路由器丢弃分组。
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公开(公告)号：US20100296415A1
公开(公告)日：2010-11-25
申请号：US12864202
申请日：2009-01-20
IPC分类号： H04L12/28
CPC分类号： H04W72/0493 , H04W48/18 , H04W72/10 , H04W72/1242 , H04W88/06
摘要： A method is provided for use in a communications network in which a plurality of accesses are available to a user entity for accessing a network resource, comprising: determining a set of active rules, each rule specifying respective preferences, at least relatively, for at least some of the plurality of accesses, with potential for conflict between the rules of the set concerning which access is most preferred; deriving from the set of active rules network discovery and selection rules a new rule specifying respective preferences, at least relatively, for at least some of the plurality of accesses; and selecting an access for use by the user entity based on the new rule.
摘要翻译： 提供了一种在通信网络中使用的方法，其中多个访问可用于用户实体以访问网络资源，包括：至少相对地至少相对地确定一组活动规则，每个规则指定各自的偏好 多个访问中的一些访问，可能存在关于哪个访问最优选的集合的规则之间的冲突; 从所述一组活动规则网络发现和选择规则中导出至少相对于所述多个访问中的至少一些访问的指定相应偏好的新规则; 以及基于新规则选择用户实体使用的访问。
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公开(公告)号：US20100316018A1
公开(公告)日：2010-12-16
申请号：US12518635
申请日：2006-12-14
IPC分类号： H04W4/00
CPC分类号： H04L12/5692 , H04W8/04 , H04W36/0011 , H04W36/38 , H04W48/18 , H04W60/005 , H04W80/04 , H04W88/06
摘要： A method of performing network-based handover control in respect of a mobile node 1 having multi-access capabilities, wherein IP packets are routed to and from the mobile node using a Mobile IP protocol. The method comprises informing a Home Agent 4 within a home network of two or more care-of-addresses available to a mobile node 1, at the Home Agent 4, selecting one of said care-of-addresses, and informing the mobile node of the selection, at the mobile node, performing a handover to the selected care-of-address, and at the Home Agent binding the selected care-of-address to a home address of the mobile node.
摘要翻译： 一种对具有多接入能力的移动节点1执行基于网络的切换控制的方法，其中使用移动IP协议将IP分组路由到移动节点和从移动节点路由到IP分组。 该方法包括在归属网络内通知家庭网络中的两个或多个转交地址可用于移动节点1，归属代理4，选择所述转交地址之一，并将移动节点通知移动节点 在移动节点处，选择对所选择的转交地址进行切换，并且在归属代理将所选择的转交地址绑定到移动节点的归属地址。
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