Generic packet filtering
    2.
    发明授权
    Generic packet filtering 有权
    通用包过滤

    公开(公告)号:US08873367B2

    公开(公告)日:2014-10-28

    申请号:US13411146

    申请日:2012-03-02

    IPC分类号: H04W4/00 H04L29/06 H04W28/06

    CPC分类号: H04L69/22 H04L69/14 H04W28/06

    摘要: Embodiments contemplate one or more techniques for packet filtering. One or more embodiments may apply specific routing and/or forwarding rules on some or each packet when a device has one or more, or multiple, interfaces. Contemplated filtering techniques may be implemented in a module and/or without modifying an IP stack. The contemplated packet filtering techniques may apply to a terminal in uplink and/or downlink as well as to any network node. An incoming packet table may be created using 5-tuple, 6-tuple, and/or tags, among other mechanisms, to support incoming and/or outgoing packet filtering.

    摘要翻译: 实施例考虑了一种或多种用于分组过滤的技术。 一个或多个实施例可以在设备具有一个或多个或多个接口时在一些或每个分组上应用特定路由和/或转发规则。 考虑过滤技术可以在模块中实现和/或不修改IP堆栈。 预期的分组过滤技术可以应用于上行链路和/或下行链路中的终端以及任何网络节点。 可以使用5元组,6元组和/或标签以及其他机制来创建输入分组表,以支持传入和/或传出分组过滤。

    Method and apparatus for multicast mobility
    3.
    发明授权
    Method and apparatus for multicast mobility 有权
    多播移动的方法和装置

    公开(公告)号:US08804591B2

    公开(公告)日:2014-08-12

    申请号:US12885218

    申请日:2010-09-17

    摘要: A method and an apparatus for a proxy mobile Internet protocol (PMIP) supporting a dedicated multicast local mobility anchor (LMA) and mobile access gateway (MAG) is provided. The LMA assigns an Internet Protocol (IP) address to a wireless transmit receive unit (WTRU) that processes the IP address and sends a router solicitation message to a serving MAG. A WTRU is disclosed to receive a first IP address that is for unicast service and a second IP address that is for multicast services. Generally, the method and apparatus proposes architecture, interfaces, and procedures to enable multicast mobility using Proxy Mobile IP. More specifically operations of aggregated PMIP tunnels for multicast services are described. Multicast mobility is enabled when mobile nodes move from one MAG to another MAG, intra-LMA, and inter-LMA. And, Multicast mobility is enabled between bidirectional network and downlink only multicast network in a hybrid network.

    摘要翻译: 提供了一种支持专用组播本地移动锚(LMA)和移动接入网关(MAG)的代理移动因特网协议(PMIP)的方法和装置。 LMA为处理该IP地址的无线发射接收单元(WTRU)分配一个因特网协议(IP)地址,并向服务MAG发送路由器请求消息。 公开了一种WTRU来接收用于单播服务的第一IP地址和用于多播服务的第二IP地址。 通常,该方法和装置提出使用代理移动IP来实现组播移动性的架构,接口和过程。 更具体地说明用于多播服务的聚合PMIP隧道的操作。 当移动节点从一个MAG移动到另一个MAG,LMA内和LMA之间时,启用组播移动性。 并且,在混合网络中的双向网络和下行链路仅组播网络之间启用组播移动性。

    SESSION MANAGER AND SOURCE INTERNET PROTOCOL (IP) ADDRESS SELECTION
    5.
    发明申请
    SESSION MANAGER AND SOURCE INTERNET PROTOCOL (IP) ADDRESS SELECTION 审中-公开
    会议经理和来源互联网协议(IP)地址选择

    公开(公告)号:US20120258674A1

    公开(公告)日:2012-10-11

    申请号:US13443985

    申请日:2012-04-11

    IPC分类号: H04B1/38 H04W76/00

    摘要: Embodiments contemplate one or more Session Manager and/or source IP address selection techniques. Embodiments contemplate that a session manager may establish a session in a wireless communication environment based on one or more policies specified by a policy manager. The session manager may also delete the session. For example, the session may be deleted in response to receipt of a request from an application. The session manager may store a session description for the session. The session manager may also perform source IP selection for a data plane. The session manager may also provide an MC transport with IP addresses for negotiating additional sub-flows.

    摘要翻译: 实施例考虑一个或多个会话管理器和/或源IP地址选择技术。 实施例考虑到会话管理器可以基于由策略管理器指定的一个或多个策略在无线通信环境中建立会话。 会话管理器也可以删除会话。 例如,可以响应于从应用程序接收到请求而删除该会话。 会话管理器可以存储会话的会话描述。 会话管理器还可以为数据平面执行源IP选择。 会话管理器还可以提供具有用于协商附加子流的IP地址的MC传输。

    INTER UE TRANSFER BETWEEN MOBILE INTERNET PROTOCOL CLIENTS
    6.
    发明申请
    INTER UE TRANSFER BETWEEN MOBILE INTERNET PROTOCOL CLIENTS 审中-公开
    移动互联网协议客户之间的INTER UE传输

    公开(公告)号:US20120084388A1

    公开(公告)日:2012-04-05

    申请号:US13078155

    申请日:2011-04-01

    IPC分类号: G06F15/16 H04W8/00

    摘要: Mobile IP (MIP) protocol may be used to transfer a communication flow between nodes. An indication to transfer the communication flow is received at a first node, and the first node sends a communication flow transfer request via mobile internet protocol. The request is received by a network device. The network device forwards the request for delivery to the second node. The network device receives a response to the request originated from the second node via mobile internet protocol, and instructs a correspondence node to transfer the communication flow to the second node. Upon receiving a response indicating that the communication flow transfer request has been accepted, the first node terminates the communication flow at the first node. The second node resumes the transferred communication flow.

    摘要翻译: 可以使用移动IP(MIP)协议来传送节点之间的通信流。 在第一节点处接收到传送通信流的指示,并且第一节点经由移动因特网协议发送通信流传输请求。 该请求由网络设备接收。 网络设备将传送请求转发到第二个节点。 网络设备通过移动互联网协议接收来自第二节点的请求的响应,并指示通信节点将通信流传送到第二节点。 在接收到指示通信流传输请求已被接受的响应时,第一节点终止第一节点处的通信流。 第二个节点恢复传输的通信流。

    MEDIA INDEPENDENT HANDOVER FOR SMART PHONE ARCHITECTURE
    8.
    发明申请
    MEDIA INDEPENDENT HANDOVER FOR SMART PHONE ARCHITECTURE 失效
    媒体独立切换智能电话架构

    公开(公告)号:US20090161629A1

    公开(公告)日:2009-06-25

    申请号:US12209772

    申请日:2008-09-12

    IPC分类号: H04W36/00

    摘要: A wireless transmit/receive unit (WTRU) may include two or more modems, each configured to link to a different network, and a media independent handover (MIH) client. An application programming interfaces (API) may provide the MIH client with mechanisms to receive information about links, control the modems for handover, discover a MIH server and IP multimedia system nodes, trigger mobile IP handover, etc. If a link has been successfully established, the MIH client may start a MIH session. When the modem indicates that a connection is going to be terminated, the MIH client may activate the second modem for handover. If the first modem indicates that a link parameter has crossed a threshold, the MIH client may send signal measurements to a MIH server. After receiving a media independent handover switch request, the MIH client may initiate handover to the second network.

    摘要翻译: 无线发射/接收单元(WTRU)可以包括两个或更多个调制解调器,每个调制解调器被配置为链接到不同的网络,以及媒体独立切换(MIH)客户端。 应用编程接口(API)可以向MIH客户端提供接收关于链路的信息的机制,控制用于切换的调制解调器,发现MIH服务器和IP多媒体系统节点,触发移动IP切换等。如果链路已经成功建立 ,MIH客户端可以启动MIH会话。 当调制解调器指示连接将要终止时,MIH客户端可以激活第二调制解调器进行切换。 如果第一调制解调器指示链路参数已经超过阈值,则MIH客户端可以向MIH服务器发送信号测量。 在接收到媒体独立切换切换切换请求之后,MIH客户端可以发起到第二网络的切换。

    Method, system and packet data serving node (PDSN) for mobile IP (MIP) registration of a mobile node (MN)
    9.
    发明授权
    Method, system and packet data serving node (PDSN) for mobile IP (MIP) registration of a mobile node (MN) 失效
    用于移动节点(MN)的移动IP(MIP)注册的方法,系统和分组数据服务节点(PDSN)

    公开(公告)号:US06904033B1

    公开(公告)日:2005-06-07

    申请号:US09715161

    申请日:2000-11-20

    摘要: In an IP-based cellular telecommunications network, such as for example in a Code Division Multiple Access (CDMA) 2000 cellular telecommunications network, a method, a system and a Packet Data Serving Node (PDSN) for registering a Mobile Node (MN) with the PDSN. Once a Point-to-Point Protocol (PPP) connection is established between the MN and the PDSN, a PPP timer is started, the PPP timer being set to expire after a predetermined period of time. A Mobile Internet Protocol (MIP) registration takes place between the MN and the PDSN. The PDSN detects if the MIP registration is successful and if so, resets the PPP timer to a substantially higher value and the PPP session continues until one of the involved parties terminates it. If the MIP registration is not successful, the PDSN further detects if a new MIP registration request is received before the expiration of the predefined period of time, and if so, the PDSN resets the PPP timer again to the predefined period of time. Otherwise, if a new MIP registration request is not received before the timer expiration, the PDSN terminates the PPP connection. The PDSN comprises the PPP timer, an RP stack for supporting an RP connection, a PPP stack activated for the duration of the PPP connection, and a foreign agent for performing the MIP registration of the MN, which may be implemented using software or hardware modules, or a combination thereof.

    摘要翻译: 在基于IP的蜂窝电信网络中,例如在码分多址(CDMA)2000蜂窝电信网络中,一种方法,系统和分组数据服务节点(PDSN),用于将移动节点(MN)注册到 PDSN。 一旦在MN和PDSN之间建立了点对点协议(PPP)连接,则启动PPP定时器,PPP定时器被设置为在预定时间段之后到期。 移动互联网协议(MIP)注册发生在MN和PDSN之间。 PDSN检测MIP注册是否成功,如果是,则将PPP定时器重置为相当高的值,并且PPP会话继续进行,直到其中一方终止它。 如果MIP注册不成功,则PDSN进一步检测在预定时间段到期之前是否接收到新的MIP注册请求,如果是,则将PDIP重新复位到预定义的时间段。 否则,如果在定时器到期之前未接收到新的MIP注册请求,则PDSN终止PPP连接。 PDSN包括PPP定时器,用于支持RP连接的RP堆栈,在PPP连接期间激活的PPP栈,以及用于执行MN的MIP注册的外部代理,其可以使用软件或硬件模块 ,或其组合。