Inter-unit transfer support using mobile internet protocol
    1.
    发明授权
    Inter-unit transfer support using mobile internet protocol 有权
    使用移动互联网协议的单位间转移支持

    公开(公告)号:US08873564B2

    公开(公告)日:2014-10-28

    申请号:US13087531

    申请日:2011-04-15

    摘要: A WTRU may receive a first data flow from a source device such as a correspondence node and perform a seamless IUT such that the correspondent node is unaware that the flow has been transferred to a different WTRU. The WTRU may register with a first home agent, wherein the first home agent receives a plurality of messages addressed for a home address. The home agent may forward the messages to the WTRU at a first care-of-address. The WTRU may send a binding update to the first home agent. The binding update may comprise a second traffic selector and a second action. The second action may specify that a second message of the plurality of messages is to be forwarded to a different WTRU when the second message matches the second traffic selector.

    摘要翻译: WTRU可以从诸如对应节点的源设备接收第一数据流,并且执行无缝IUT,使得对端节点不知道该流已被传送到不同的WTRU。 WTRU可以向第一归属代理注册,其中第一归属代理接收寻址归属地址的多个消息。 归属代理可以以第一转交地址将消息转发到WTRU。 WTRU可以向第一归属代理发送绑定更新。 绑定更新可以包括第二流量选择器和第二动作。 第二动作可以指定当第二消息与第二通信量选择器匹配时,多个消息的第二消息将被转发到不同的WTRU。

    Inter-Unit Transfer Support Using Mobile Internet Protocol
    2.
    发明申请
    Inter-Unit Transfer Support Using Mobile Internet Protocol 有权
    使用移动互联网协议进行单元间传输支持

    公开(公告)号:US20120093062A1

    公开(公告)日:2012-04-19

    申请号:US13087531

    申请日:2011-04-15

    IPC分类号: H04B7/14

    摘要: A WTRU may receive a first a data flow from a source device such as a correspondence node and perform a seamless IUT such that the correspondent node is unaware that the flow has been transferred to a different WTRU. The WTRU may register with a first home agent, wherein the first home agent receives a plurality of messages addressed for a home address. The home agent may forward the messages to the WTRU at a first care-of-address. The WTRU may send a binding update to the first home agent. The binding update may comprise a second traffic selector and a second action. The second action may specify that a second message of the plurality of messages is to be forwarded to a different WTRU when the second message matches the second traffic selector.

    摘要翻译: WTRU可以从诸如对应节点的源设备接收第一个数据流,并执行无缝IUT,使得对端节点不知道该流已被传送到不同的WTRU。 WTRU可以向第一归属代理注册,其中第一归属代理接收寻址归属地址的多个消息。 归属代理可以以第一转交地址将消息转发到WTRU。 WTRU可以向第一归属代理发送绑定更新。 绑定更新可以包括第二流量选择器和第二动作。 第二动作可以指定当第二消息与第二通信量选择器匹配时,多个消息的第二消息将被转发到不同的WTRU。

    INTER UE TRANSFER BETWEEN MOBILE INTERNET PROTOCOL CLIENTS
    3.
    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。

    PEER DISCOVERY, TARGET SELECTION, AND FLOW REPLICATION FOR INTER USER EQUIPMENT TRANSFERS
    4.
    发明申请
    PEER DISCOVERY, TARGET SELECTION, AND FLOW REPLICATION FOR INTER USER EQUIPMENT TRANSFERS 审中-公开
    对等设备传输的对等发现,目标选择和流程再现

    公开(公告)号:US20120120845A1

    公开(公告)日:2012-05-17

    申请号:US13106614

    申请日:2011-05-12

    IPC分类号: H04W4/08 H04W4/06

    摘要: Systems, methods, and apparatus are described herein for enabling the transfer of media flow to user equipment (UE) in a network using a mobile IP (MIP) protocol. The media flow may be transferred among UEs that are members of the same group of UEs. UEs, Home Agents (HAs), and/or Session Controllers (SCs) may be implemented in the network to maintain each group and/or transfer media flow between members of the group of UEs. The media flow may be replicated before being sent to the members of the group of UEs. UEs, HAs, SCs, REPLICATORs, and/or Authorization Entities (AEs) may be implemented in replicating media flows as described herein.

    摘要翻译: 这里描述了使得能够使用移动IP(MIP)协议在网络中向用户设备(UE)传送媒体流的系统,方法和装置。 可以在作为同一组UE的成员的UE之间传送媒体流。 可以在网络中实现UE,归属代理(HAs)和/或会话控制器(SC),以维护每个组和/或在该组UE的成员之间传送媒体流。 可以在发送到UE组的成员之前复制媒体流。 UE,HAs,SC,REPLICATOR和/或授权实体(AE)可以在如本文所述的复制媒体流中实现。

    METHOD AND APPARATUS FOR SYNCHRONIZING MOBILE STATION MEDIA FLOWS DURING A COLLABORATIVE SESSION
    6.
    发明申请
    METHOD AND APPARATUS FOR SYNCHRONIZING MOBILE STATION MEDIA FLOWS DURING A COLLABORATIVE SESSION 有权
    在协调会议期间同步移动站媒体流的方法和装置

    公开(公告)号:US20120236842A1

    公开(公告)日:2012-09-20

    申请号:US13370028

    申请日:2012-02-09

    IPC分类号: H04W56/00

    摘要: A method and apparatus are described for synchronizing mobile station (i.e., wireless transmit/receive unit (WTRU)) media flows during a collaboration session. Inter-WTRU transfer request messages, flow addition request messages and session update request messages may be exchanged between a plurality of WTRUs and a session continuity control application server (SCC-AS). Each of the messages may include a session description protocol (SDP) attribute line containing time synchronization information (e.g., a presentation time offset (PTO) information element (IE), a media flow group identity (ID) and a synchronization tolerance IE). The SCC-AS may update the time synchronization information and include the updated information in messages it sends to the WTRUs, which may re-synchronize their respective media flows based on the updated time synchronization information.

    摘要翻译: 描述了在协作会话期间同步移动台(即,无线发射/接收单元(WTRU))媒体流的方法和装置。 可以在多个WTRU和会话连续性控制应用服务器(SCC-AS)之间交换WTRU间传输请求消息,流添加请求消息和会话更新请求消息。 每个消息可以包括包含时间同步信息(例如,呈现时间偏移(PTO)信息元素(IE)),媒体流组标识(ID)和同步容限IE)的会话描述协议(SDP)属性行。 SCC-AS可以更新时间同步信息,并将更新的信息包括在其发送到WTRU的消息中,其可以基于更新的时间同步信息重新同步其各自的媒体流。

    METHOD AND APPARATUS FOR INTER-USER EQUIPMENT TRANSFER
    9.
    发明申请
    METHOD AND APPARATUS FOR INTER-USER EQUIPMENT TRANSFER 有权
    用户设备传送的方法和装置

    公开(公告)号:US20120143984A1

    公开(公告)日:2012-06-07

    申请号:US13298972

    申请日:2011-11-17

    IPC分类号: G06F15/16

    摘要: Techniques for inter-user equipment (UE) transfer (IUT) are disclosed. An application server receives an IUT request for transfer of a media session toward at least one UE such that a media stream is played by at least two UEs that are geographically separated after the transfer. The application server triggers inter-destination media synchronization (IDMS) for group synchronization of the media session among the UEs. The media stream may be anchored at a media server, and a media synchronization application server for the IDMS may be running at the media server. Alternatively, the media stream may be anchored at a media resource function (MRF), and a media synchronization application server for the IDMS may be running at the MRF.

    摘要翻译: 公开了用于用户间设备(UE)传送(IUT)的技术。 应用服务器接收针对至少一个UE传输媒体会话的IUT请求,使得在传输之后由至少两个在地理上分离的UE播放媒体流。 应用服务器触发用于UE之间的媒体会话的组同步的目的地间媒体同步(IDMS)。 媒体流可以被锚定在媒体服务器处,并且用于IDMS的媒体同步应用服务器可以在媒体服务器上运行。 或者,媒体流可以被锚定在媒体资源功能(MRF),并且用于IDMS的媒体同步应用服务器可以在MRF上运行。