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1. 发明申请

US20120082146A1 SYSTEM AND METHOD FOR OFFLOADING DATA IN A COMMUNICATION SYSTEM 有权
标题翻译：用于在通信系统中卸载数据的系统和方法
公开(公告)号：US20120082146A1
公开(公告)日：2012-04-05
申请号：US13179541
申请日：2011-07-10
申请人： Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman Iyer , Timothy P. Stammers
发明人： Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman Iyer , Timothy P. Stammers
IPC分类号： H04W40/00 , H04L12/56
CPC分类号： H04W28/0226 , H04L12/4633 , H04L29/12367 , H04L45/22 , H04L45/26 , H04L61/2514 , H04W40/24 , H04W48/16
摘要： A method is provided in one example embodiment and includes receiving a data packet transported on a backhaul link at a first network element; de-capsulating the data packet; identifying whether the data packet is an upstream data packet; identifying whether the data packet matches an internet protocol (IP) access control list (ACL) or a tunnel endpoint identifier; and offloading the data packet from the backhaul link. In more specific embodiment, the method can include identifying that the data packet does not match the IP ACL or the tunnel endpoint identifier; and communicating the data packet to a second network element. In other examples, the method can include identifying that the data packet is a downstream data packet; identifying a service to be performed for the data packet that cannot be performed at the first network element; and communicating the data packet to a second network element.
摘要翻译：在一个示例性实施例中提供了一种方法，并且包括接收在第一网络元件处的回程链路上传送的数据分组; 解封装数据包; 识别数据分组是否是上行数据分组; 识别数据分组是否与互联网协议（IP）访问控制列表（ACL）或隧道端点标识符匹配; 并从回程链路卸载数据包。在更具体的实施例中，该方法可以包括识别数据分组与IP ACL或隧道端点标识符不匹配; 以及将所述数据分组传送到第二网络单元。在其他示例中，该方法可以包括识别数据分组是下游数据分组; 识别对于在第一网络元件不能执行的数据分组执行的服务; 以及将所述数据分组传送到第二网络单元。

2. 发明授权

US07936722B2 System and method for handover of an access terminal in a communication network 有权
标题翻译：用于通信网络中接入终端切换的系统和方法
公开(公告)号：US07936722B2
公开(公告)日：2011-05-03
申请号：US11682735
申请日：2007-03-06
申请人： Parviz Yegani , Jayaraman Iyer , Timothy P. Stammers , Anand K. Oswal
发明人： Parviz Yegani , Jayaraman Iyer , Timothy P. Stammers , Anand K. Oswal
IPC分类号： H04W4/00
CPC分类号： H04W12/08 , G06Q20/102 , H04L12/14 , H04L12/1403 , H04L41/0893 , H04L41/5029 , H04L41/5061 , H04L45/50 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/824 , H04L61/2015 , H04L63/08 , H04L63/0892 , H04L63/102 , H04L63/162 , H04L65/1006 , H04L65/1016 , H04L67/141 , H04L69/14 , H04L69/24 , H04W8/26 , H04W12/06 , H04W28/18 , H04W36/0033 , H04W36/12 , H04W36/14 , H04W48/14 , H04W60/00 , H04W80/04 , H04W80/10 , H04W92/02
摘要： In one embodiment according to the present disclosure, a system for implementing handover of a mobile IP session in a cellular communication network generally includes a processor and a memory for storing one or more context information rules associated with an access terminal. The processor is operable to receive a registration request message from the target radio network controller and in response to receipt of the registration request message, transmit a context information request message to query context information from an anchor IP gateway. The processor is also operable to receive a context information response message from the anchor IP gateway and apply the context information response message to the mobile IP connection. The context information response message including at least one context information rule that is associated with the access terminal.
摘要翻译：在根据本公开的一个实施例中，用于在蜂窝通信网络中实现移动IP会话的切换的系统通常包括处理器和用于存储与接入终端相关联的一个或多个上下文信息规则的存储器。处理器可操作以从目标无线电网络控制器接收注册请求消息，并且响应于接收到注册请求消息，从锚IP网关发送上下文信息请求消息以查询上下文信息。处理器还可操作以从锚IP网关接收上下文信息响应消息，并将上下文信息响应消息应用于移动IP连接。所述上下文信息响应消息包括与所述接入终端相关联的至少一个上下文信息规则。

3. 发明授权

US07912035B1 Communicating packets using a home anchored bearer path or a visited anchored bearer path 有权
标题翻译：使用归属地承载路径或访问锚定承载路径来传送数据包
公开(公告)号：US07912035B1
公开(公告)日：2011-03-22
申请号：US11715033
申请日：2007-03-06
申请人： Kent K. Leung , Parviz Yegani , Flemming S. Andreasen , Timothy P. Stammers
发明人： Kent K. Leung , Parviz Yegani , Flemming S. Andreasen , Timothy P. Stammers
IPC分类号： H04L12/28 , H04W4/00 , G06F15/16
CPC分类号： H04W12/08 , G06Q20/102 , H04L12/14 , H04L12/1403 , H04L41/0893 , H04L41/5029 , H04L41/5061 , H04L45/50 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/824 , H04L61/2015 , H04L63/08 , H04L63/0892 , H04L63/102 , H04L63/162 , H04L65/1006 , H04L65/1016 , H04L67/141 , H04L69/14 , H04L69/24 , H04W8/26 , H04W12/06 , H04W28/18 , H04W36/0033 , H04W36/12 , H04W36/14 , H04W48/14 , H04W60/00 , H04W80/04 , H04W80/10 , H04W92/02
摘要： Communicating packets along a bearer path includes providing a home network address and a visited network address to an access terminal. The home network address corresponds to a home anchored bearer path anchored at a home network of the access terminal, and the visited network address corresponds to a visited anchored bearer path anchored at a visited network. Packets are received from the access terminal. The packets are communicated along the home anchored bearer path if the packets use the home network address. The packets are communicated along the visited anchored bearer path if packets use the visited network address.
摘要翻译：沿承载路径通信数据包包括向接入终端提供家庭网络地址和访问网络地址。家庭网络地址对应于锚定在接入终端的归属网络处的归属锚定承载路径，并且所访问的网络地址对应于锚定在被访问网络处的访问锚定承载路径。分组从接入终端接收。如果分组使用家庭网络地址，则分组沿着家庭锚定的承载路径被传送。如果分组使用访问的网络地址，则分组沿着访问锚定的承载路径被传送。

4. 发明申请

US20080225760A1 System and Method for Intelligent Paging of an Idle Mobile Device 有权
标题翻译：空闲移动设备的智能寻呼系统和方法
公开(公告)号：US20080225760A1
公开(公告)日：2008-09-18
申请号：US11685477
申请日：2007-03-13
申请人： Jayaraman R. Iyer , Anand K. Oswal , Michael Lindsay Shannon , Timothy P. Stammers
发明人： Jayaraman R. Iyer , Anand K. Oswal , Michael Lindsay Shannon , Timothy P. Stammers
IPC分类号： H04B7/00
CPC分类号： H04W52/0235 , H04W4/12 , H04W8/26 , H04W68/00 , Y02D70/00 , Y02D70/142 , Y02D70/146 , Y02D70/23
摘要： An access gateway comprises a processor. The processor is operable to determine a message type of a received packet. The processor is further operable to apply a paging rule. The paging rule is related at least in part to the message type of the received packet. The processor is further operable to determine whether to send a request to transition the mobile device to an active state based on the paging rule. The processor is further operable to send a request, when appropriate, to transition the mobile device to an active state.
摘要翻译：接入网关包括处理器。处理器可操作以确定接收到的分组的消息类型。处理器还可操作以应用寻呼规则。寻呼规则至少部分地与接收到的分组的消息类型相关。处理器还可操作以基于寻呼规则来确定是否发送将移动设备转换到活动状态的请求。处理器还可操作以在适当时发送请求以将移动设备转换到活动状态。

5. 发明授权

US06754492B1 Method and apparatus for communicating a subscriber message 有权
标题翻译：用于传达用户消息的方法和装置
公开(公告)号：US06754492B1
公开(公告)日：2004-06-22
申请号：US09925113
申请日：2001-08-08
申请人： Timothy P. Stammers , Malcolm M. Smith
发明人： Timothy P. Stammers , Malcolm M. Smith
IPC分类号： H04Q720
CPC分类号： H04W8/26
摘要： A communication system includes a radio access network (RAN) and a core packet network that allows registration of mobile devices. A temporary mobile device identifier (TMDI) assigned to the mobile device includes, at least in part, an address of a mobility control function (MCF) currently serving the mobile device. Components in the system use the TMDI to direct messages to the appropriate MCF.
摘要翻译：通信系统包括允许移动设备注册的无线电接入网络（RAN）和核心分组网络。分配给移动设备的临时移动设备标识符（TMDI）至少部分地包括当前为移动设备服务的移动性控制功能（MCF）的地址。系统中的组件使用TMDI将消息引导到适当的MCF。

6. 发明授权

US09031038B2 System and method for offloading data in a communication system 有权
标题翻译：用于在通信系统中卸载数据的系统和方法
公开(公告)号：US09031038B2
公开(公告)日：2015-05-12
申请号：US13179538
申请日：2011-07-10
申请人： Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman R. Iyer , Timothy P. Stammers
发明人： Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman R. Iyer , Timothy P. Stammers
IPC分类号： H04L12/46 , H04L12/66 , H04M3/00 , H04L29/12 , H04L12/707 , H04W40/24
CPC分类号： H04W28/0226 , H04L12/4633 , H04L29/12367 , H04L45/22 , H04L45/26 , H04L61/2514 , H04W40/24 , H04W48/16
摘要： A method is provided in one example embodiment and includes receiving a data packet over a first link at a first network element; establishing an out-of-band channel over a second link between the first network element and a second network element; and receiving instructions at the first network element to offload the data packet from the first link. In more particular embodiments, the first network element is a mobile enabled router, and the second network element is a gateway general packet radio service support node or a packet data network gateway. The method can also include receiving a discovery message from the second network element, the discovery message triggering the establishment of the out-of-band channel. In certain cases, the data packet is offloaded based on a type of data in the data packet.
摘要翻译：在一个示例实施例中提供了一种方法，并且包括在第一网络元件上的第一链路上接收数据分组; 在第一网络元件和第二网络元件之间的第二链路上建立带外频道; 以及在所述第一网络元件处接收指令以从所述第一链路卸载所述数据分组。在更具体的实施例中，第一网络元件是支持移动的路由器，并且第二网络元件是网关通用分组无线电服务支持节点或分组数据网络网关。该方法还可以包括从第二网络元件接收发现消息，该发现消息触发了带外信道的建立。在某些情况下，根据数据包中的数据类型卸载数据包。

7. 发明授权

US08438613B2 Establishing facets of a policy for a communication session 有权
标题翻译：建立通信会议策略的方面
公开(公告)号：US08438613B2
公开(公告)日：2013-05-07
申请号：US11715065
申请日：2007-03-06
申请人： Jonathan D. Rosenberg , Flemming S. Andreasen , Timothy P. Stammers
发明人： Jonathan D. Rosenberg , Flemming S. Andreasen , Timothy P. Stammers
IPC分类号： G06F7/04 , G06F15/16 , G06F17/30 , H04L29/06
CPC分类号： H04W12/08 , G06Q20/102 , H04L12/14 , H04L12/1403 , H04L41/0893 , H04L41/5029 , H04L41/5061 , H04L45/50 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/824 , H04L61/2015 , H04L63/08 , H04L63/0892 , H04L63/102 , H04L63/162 , H04L65/1006 , H04L65/1016 , H04L67/141 , H04L69/14 , H04L69/24 , H04W8/26 , H04W12/06 , H04W28/18 , H04W36/0033 , H04W36/12 , H04W36/14 , H04W48/14 , H04W60/00 , H04W80/04 , H04W80/10 , H04W92/02
摘要： Establishing one or more facets of a policy includes facilitating a communication session for an access terminal at a visited network. The access terminal is associated with a home network having a home policy server. The policy is received at a visited policy server of the visited network. The policy comprises the facets. If the facets are unacceptable, the facets are negotiated until a stopping point is reached. The negotiation includes adjusting by the visited policy server at least one facet of the one or more facets, and notifying the home policy server of the adjustment. The facets are established in accordance with the negotiation.
摘要翻译：建立策略的一个或多个方面包括促进访问网络处的接入终端的通信会话。接入终端与具有归属策略服务器的归属网络相关联。在受访网络的访问策略服务器上收到该策略。政策包括方面。如果方面是不可接受的，则会协商方面，直到达到停止点。协商包括由访问策略服务器调整一个或多个方面的至少一个方面，并通知归属策略服务器调整。方面是根据谈判建立的。

8. 发明授权

US08228798B2 QoS-aware service flow mapping in mobile wireless all IP networks 有权
标题翻译：移动无线所有IP网络中的QoS感知服务流映射
公开(公告)号：US08228798B2
公开(公告)日：2012-07-24
申请号：US11477273
申请日：2006-06-28
申请人： Parviz Yegani , Anand K. Oswal , Timothy P. Stammers
发明人： Parviz Yegani , Anand K. Oswal , Timothy P. Stammers
IPC分类号： G08C15/00
CPC分类号： H04L47/10 , H04L47/14 , H04L47/20 , H04L47/22 , H04L47/2433 , H04L47/2441 , H04L47/2491
摘要： In one embodiment, techniques provide QoS-aware service flow mapping in an access network. A message is received from an access device at a gateway in the access network. The message includes a traffic flow specification. The traffic flow specification may include packet filter information, which is used to install a packet filter to route traffic to the access device. The gateway creates a session and associates the packet filter with it. When an incoming packet is received at the network device, the packet is matched to the packet filter. The incoming packet is then sent to the access device for the session. The traffic flow specification may also specify QoS parameters that are desired. The QoS parameters may then be applied to the packet sent to the access device. The gateway and access device may negotiate to determine a QoS to apply.
摘要翻译：在一个实施例中，技术在接入网络中提供QoS感知服务流映射。从接入网络中的网关的接入设备接收到消息。该消息包括流量规范。流量规范可以包括分组过滤器信息，其用于安装分组过滤器以将流量路由到接入设备。网关创建会话并将数据包过滤器与其关联。当在网络设备接收到传入分组时，该分组与分组过滤器匹配。然后将传入的数据包发送到会话的访问设备。流量规范也可以指定所需的QoS参数。然后可以将QoS参数应用于发送到接入设备的分组。网关和接入设备可以协商确定要应用的QoS。

9. 发明申请

US20120082094A1 SYSTEM AND METHOD FOR OFFLOADING DATA IN A COMMUNICATION SYSTEM 有权
标题翻译：用于在通信系统中卸载数据的系统和方法
公开(公告)号：US20120082094A1
公开(公告)日：2012-04-05
申请号：US13179540
申请日：2011-07-10
申请人： Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman R. Iyer , Timothy P. Stammers
发明人： Flemming S. Andreasen , Kent K. Leung , Michel Khouderchah , Jayaraman R. Iyer , Timothy P. Stammers
IPC分类号： H04W40/02
CPC分类号： H04W28/0226 , H04L12/4633 , H04L29/12367 , H04L45/22 , H04L45/26 , H04L61/2514 , H04W40/24 , H04W48/16
摘要： A method is provided in one example embodiment and includes receiving a downstream data packet transported on a backhaul link at a first network element, the downstream data packet is associated with a user equipment; identifying whether a downstream tunnel used to communicate the data packet to the user equipment has become dormant; and communicating an in-band message to a second network element that the downstream tunnel is dormant. In other examples, the method can include dropping the data packet when a network address port translation binding has expired or does not exist. In certain implementations, the method can include identifying the downstream tunnel as dormant when an activity timer has expired, or identifying the downstream tunnel as dormant based on a stale state setting.
摘要翻译：在一个示例实施例中提供了一种方法，并且包括接收在第一网络元件的回程链路上传送的下游数据分组，所述下游数据分组与用户设备相关联; 识别用于将数据包传送给用户设备的下游隧道是否已经处于休眠状态; 以及将所述带内消息传送到所述下游隧道处于休眠状态的第二网络元件。在其他示例中，该方法可以包括当网络地址端口转换绑定已经到期或不存在时丢弃数据分组。在某些实现中，该方法可以包括当活动定时器已经到期时将下游隧道识别为休眠，或者基于陈旧状态设置将下游隧道识别为休眠。

10. 发明授权

US08045959B1 Assigning a serving-CSCF during access authentication 有权
标题翻译：在访问认证期间分配服务CSCF
公开(公告)号：US08045959B1
公开(公告)日：2011-10-25
申请号：US11715074
申请日：2007-03-06
申请人： Jonathan D. Rosenberg , Timothy P. Stammers
发明人： Jonathan D. Rosenberg , Timothy P. Stammers
IPC分类号： H04W4/00
CPC分类号： H04W12/08 , G06Q20/102 , H04L12/14 , H04L12/1403 , H04L41/0893 , H04L41/5029 , H04L41/5061 , H04L45/50 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/824 , H04L61/2015 , H04L63/08 , H04L63/0892 , H04L63/102 , H04L63/162 , H04L65/1006 , H04L65/1016 , H04L67/141 , H04L69/14 , H04L69/24 , H04W8/26 , H04W12/06 , H04W28/18 , H04W36/0033 , H04W36/12 , H04W36/14 , H04W48/14 , H04W60/00 , H04W80/04 , H04W80/10 , H04W92/02
摘要： Assigning a serving-call session control function (serving-CSCF) to an access terminal includes receiving an access authorization request corresponding to the access terminal. The access terminal is authorized, and a serving-CSCF is assigned to the access terminal. An access authorization response comprising the serving-CSCF address is sent.
摘要翻译：向接入终端分配服务呼叫会话控制功能（Serving-CSCF）包括：接收对应于接入终端的接入授权请求。接入终端被授权，服务CSCF被分配给接入终端。发送包括服务CSCF地址的访问授权响应。

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