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1. 发明申请

WO2006006012A1 METHOD AND APPARATUS PROVIDING CONTEXT TRANSFER FOR INTER-BS AND INTER-PCF HANDOFFS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中提供用于INTER-BS和INTER-PCF HANDOFFS的上下文传输的方法和装置
公开(公告)号：WO2006006012A1
公开(公告)日：2006-01-19
申请号：PCT/IB2005/001816
申请日：2005-06-27
申请人： NOKIA CORPORATION , NOKIA, INC. , ASTHANA, Sarvesh , YANG, Jianhao, Michael
发明人： ASTHANA, Sarvesh , YANG, Jianhao, Michael
IPC分类号： H04Q7/38
CPC分类号： H04W36/12
摘要： In exemplary embodiments of this invention context transfers (static and dynamic) are optimally performed to maintain the same quality of service (QoS) for a Mobile Station (MS) during a CDMA inter-BS hard handoff, as well as during a CDMA inter-BS soft handoff. Context transfers (static and dynamic) are also optimally performed to maintain the same QoS for the MS during a CDMA inter-Packet Control Function (PCF) hard handoff.
摘要翻译：在本发明的示例性实施例中，上下文传输（静态和动态）被最佳地执行以在CDMA inter-BS硬切换期间以及在CDMA间间隔期间维持移动站（MS）的相同服务质量（QoS） BS软切换。在CDMA分组间控制功能（PCF）硬切换期间，也优化了上下文传输（静态和动态）以维持MS的相同QoS。

2. 发明申请

WO2006003497A1 SYSTEM AND ASSOCIATED MOBILE NODE, FOREIGN AGENT AND METHOD FOR LINK-LAYER ASSISTED MOBILE IP FAST HANDOFF 审中-公开
标题翻译：系统和相关移动节点，外部代理和方法，用于链路层协助移动IP快速手动
公开(公告)号：WO2006003497A1
公开(公告)日：2006-01-12
申请号：PCT/IB2005/002031
申请日：2005-06-16
申请人： NOKIA CORPORATION , YANG, Jianhao, Michael , ASTHANA, Sarvesh , KUMAR, Krishna
发明人： YANG, Jianhao, Michael , ASTHANA, Sarvesh , KUMAR, Krishna
IPC分类号： H04Q7/38
CPC分类号： H04W36/0011 , H04W8/085 , H04W36/12 , H04W80/02 , H04W80/04
摘要： A systern for handing off a mobile node includes a mobile node and a target foreign agent. To effectuate a handoff of the mobile node from an anchor foreign agent to the target foreign agent, a tunnel can be established therebetween such that data packet(s) sent between the mobile node and a correspondent node pass between the target foreign agent and the anchor foreign agent through the tunnel. After the tunnel is established, the mobile node can register with the target foreign agent to thereby bind the mobile node to the target foreign agent such that data packet(s) sent between the mobile node and the correspondent node pass through the target foreign agent to the correspondent node independent of the anchor foreign agent and the tunnel. Thereafter, the target foreign agent can close the tunnel between the target foreign agent and the anchor foreign agent.
摘要翻译：用于移交移动节点的系统包括移动节点和目标外部代理。为了实现移动节点从锚定外部代理到目标外部代理的切换，可以在其间建立隧道，使得在移动节点和通信节点之间发送的数据分组在目标外部代理和锚点之间通过外国人通过隧道。在建立隧道之后，移动节点可以向目标外部代理注册，从而将移动节点绑定到目标外部代理，使得在移动节点和对端节点之间发送的数据包通过目标外部代理，独立于锚外部代理的通信节点和隧道。此后，目标外部代理可以关闭目标外部代理和锚定外部代理之间的隧道。

3. 发明申请

WO2006011053A1 SYSTEM AND ASSOCIATED MOBILE NODE, FOREIGN AGENT AND METHOD FOR LINK-LAYER ASSISTED MOBILE IP FAST HANDOFF FROM A FAST-ACCESS NETWORK TO A SLOW-ACCESS NETWORK 审中-公开
标题翻译：系统和相关移动节点，外部代理和方法，用于从快速访问网络到慢速访问网络的链路层协助移动IP快速手动
公开(公告)号：WO2006011053A1
公开(公告)日：2006-02-02
申请号：PCT/IB2005/002246
申请日：2005-07-13
申请人： NOKIA CORPORATION , KUMAR, Krishna , YANG, Jianhao, Michael , ASTHANA, Sarvesh
发明人： KUMAR, Krishna , YANG, Jianhao, Michael , ASTHANA, Sarvesh
IPC分类号： H04L29/06
CPC分类号： H04W36/0016 , H04W76/10 , H04W80/02 , H04W80/04 , H04W92/24
摘要： A system for handing off a mobile node includes a mobile node and a target agent. The mobile node can communicate with an anchor agent, and can also be handed off from the anchor agent. The mobile node can establish a physical-layer connection between the mobile node and a target base station associated with the target agent. Also, the target agent can establish a tunnel between the target agent and the anchor agent. Thereafter, the mobile node can establish a link-layer connection between the mobile node and the target agent via the anchor agent and the tunnel. Then, the mobile node can register with the target agent to thereby bind the mobile node to the target agent such that data packet(s) pass through the target agent, across the link-layer connection and the physical-layer connection, and independent of the anchor agent and the tunnel.
摘要翻译：用于移交移动节点的系统包括移动节点和目标代理。移动节点可以与锚定代理进行通信，并且还可以从锚代理中移交。移动节点可以在移动节点和与目标代理相关联的目标基站之间建立物理层连接。此外，目标代理可以在目标代理和锚代理之间建立隧道。此后，移动节点可以经由锚代理和隧道在移动节点和目标代理之间建立链路层连接。然后，移动节点可以向目标代理注册，从而将移动节点绑定到目标代理，使得数据分组跨越链路层连接和物理层连接通过目标代理，并且独立于锚代理和隧道。

4. 发明申请

WO2005053196A2 METHOD AND APPARATUS TO PROVIDE EFFICIENT ROUTING OF PACKETS FOR A NETWORK INITIATED DATA SESSION 审中-公开
标题翻译：为网络启动数据会议提供分组的有效路由的方法和设备
公开(公告)号：WO2005053196A2
公开(公告)日：2005-06-09
申请号：PCT/IB2004/003741
申请日：2004-11-15
申请人： NOKIA CORPORATION , NOKIA INC. , ASTHANA, Sarvesh
发明人： ASTHANA, Sarvesh
IPC分类号： H04L
CPC分类号： H04W40/02 , H04W8/04 , H04W8/26 , H04W12/06 , H04W60/04 , H04W64/00 , H04W76/10 , H04W80/04
摘要： A method is disclosed to operate a wireless network (20) with a MS (100) and includes, registering the MS with a correspondent node CN (99); sending data from the CN to a Content Proxy Server (95) identified by the MS; and determining a current location of the MS with the Content Proxy Server, setting up a Point to Point Protocol PPP between the MS at its current location and the wireless network, and routing the data from the Content Proxy Server to the MS at its current location. Registering includes sending a Network Access Identifier NAI of the MS and an Internet Protocol IP address of the Content Proxy Server to the CN from the MS, where the data sent from the CN to the Content Proxy Server includes the NAI, and where the Content Proxy Server determines the current location of the MS by sending a query to a home Authentication, Authorization and Accounting AAA server (80), the query comprising the NAI.
摘要翻译：公开了一种用于操作具有MS（100）的无线网络（20）的方法，并且包括：向对应节点CN（99）注册MS; 将数据从CN发送到由MS识别的内容代理服务器（95）; 并且使用内容代理服务器确定MS的当前位置，在其当前位置处的MS与无线网络之间建立点对点协议PPP，并且将数据从内容代理服务器路由到其当前位置处的MS 。注册包括将MS的网络接入标识符NAI和内容代理服务器的因特网协议IP地址从MS发送到CN，其中从CN发送到内容代理服务器的数据包括NAI，并且内容代理服务器通过向家庭认证，授权和计费AAA服务器（80）发送查询来确定MS的当前位置，该查询包括NAI。

5. 发明申请

WO2005053197A2 METHOD AND APPARATUS TO PROVIDE EFFICIENT PAGING FOR A NETWORK INITIATED DATA SESSION 审中-公开
标题翻译：为网络启动数据会议提供有效的分组的方法和设备
公开(公告)号：WO2005053197A2
公开(公告)日：2005-06-09
申请号：PCT/IB2004/003757
申请日：2004-11-16
申请人： NOKIA CORPORATION , NOKIA, INC. , ASTHANA, Sarvesh
发明人： ASTHANA, Sarvesh
IPC分类号： H04L
CPC分类号： H04W60/04 , H04W68/00 , H04W80/04 , H04W92/24
摘要： A method is disclosed to operate a wireless network (20) with a MS (100) and includes, in response to detecting that the MS has changed its location in the wireless network, registering the MS with a BS (45) to indicate the current location of the MS and, in response to the MS registering with the BS, triggering the sending of messages in the wireless network until information that is indicative of the current location of the MS is recorded by an AAA server (80). The AAA server can be subsequently queried top obtain the current location of the MS, such as when a network initiated data session (NIDS) for the MS is initiated. Also disclosed is a method to page a MS by, in response to the initiation of a NIDS for the MS, querying a home AAA server for a current BS/PCF/PDSN affiliation of the MS and sending a page message , to the MS in accordance with the current BS/PCF/PDSN affiliation of the MS.
摘要翻译：公开了一种用于操作具有MS（100）的无线网络（20）的方法，并且响应于检测到MS改变了其在无线网络中的位置而包括向MS注册MS以指示当前的并且响应于MS向BS注册，触发无线网络中的消息的发送，直到由AAA服务器（80）记录指示MS的当前位置的信息。可以随后查询AAA服务器以获得MS的当前位置，例如当MS发起网络发起的数据会话（NIDS）时。还公开了一种通过响应于针对MS的NIDS的发起来寻呼MS的方法，向家庭AAA服务器查询MS的当前BS / PCF / PDSN附属，并向...发送寻呼消息 MS根据当前BS / PCF / PDSN隶属的MS。

6. 发明申请

WO2006018733A1 SYSTEM AND METHOD FOR SERVICE DISCOVERY DURING CONNECTION SETUP IN A WIRELESS ENVIRONMENT 审中-公开
标题翻译：无线环境中连接建立期间服务发现的系统与方法
公开(公告)号：WO2006018733A1
公开(公告)日：2006-02-23
申请号：PCT/IB2005/002835
申请日：2005-08-10
申请人： NOKIA CORPORATION , ADDAGATLA, Sreenivas , ASTHANA, Sarvesh , MATURI, Jagadish , CHASKAR, Hemant
发明人： ADDAGATLA, Sreenivas , ASTHANA, Sarvesh , MATURI, Jagadish , CHASKAR, Hemant
IPC分类号： H04L29/06 , H04L12/24 , H04Q7/22 , H04Q7/38
CPC分类号： H04L67/16 , H04L67/04 , H04W4/00 , H04W48/16 , H04W76/10 , H04W80/00
摘要： A system is provided that includes a network entity, such as a packet data switching node (PDSN), and a terminal capable of establishing a data-link connection with the network entity, such as after setting up a physical-layer connection with the network entity. After the data-link connection is established, the network entity and the terminal can configure a network-layer protocol such that data formatted in accordance with the network-layer protocol can thereafter be sent between the terminal and the network entity over the data-link connection. Then, during configuration of the network-layer protocol, the terminal can discover at least one service available to the terminal by receiving, from the network entity, a listing of the at least one available service. The listing of each available service includes an address of a provider of the available service and a port number and/or pathname for accessing the service at the provider.
摘要翻译：提供了一种系统，其包括诸如分组数据交换节点（PDSN）的网络实体以及能够与网络实体建立数据链路连接的终端，诸如在与网络建立物理层连接之后实体。建立数据链路连接后，网络实体和终端可以配置网络层协议，使得根据网络层协议格式化的数据后来可以通过数据链路在终端和网络实体之间发送连接。然后，在配置网络层协议期间，终端可以通过从网络实体接收至少一个可用服务的列表来发现终端可用的至少一个服务。每个可用服务的列表包括可用服务的提供者的地址和用于在提供者处访问服务的端口号和/或路径名。

7. 发明申请

WO2005089049A2 SYSTEM AND METHOD FOR PUSHING CONTENT TO A TERMINAL UTILIZING A NETWORK-INITIATED DATA SERVICE TECHNIQUE 审中-公开
标题翻译：使用网络启动数据服务技术将终端内容推入内容的系统和方法
公开(公告)号：WO2005089049A2
公开(公告)日：2005-09-29
申请号：PCT/IB2005/000576
申请日：2005-03-03
申请人： NOKIA CORPORATION , KISS, Krisztiän , ASTHANA, Sarvesh
发明人： KISS, Krisztiän , ASTHANA, Sarvesh
IPC分类号： H04W76/02
CPC分类号： H04W68/005 , H04L29/125 , H04L29/12537 , H04L29/12896 , H04L61/106 , H04L61/2564 , H04L61/2578 , H04L61/605 , H04L65/105 , H04L65/1073 , H04W76/10
摘要： A system is provided for pushing content to a terminal located within a mobile network or a private network. The system includes a network node, such as a Session Initiation Protocol (SIP) proxy, located across a public network from the network. including the terminal. The network node is capable of subscribing to a push service on behalf of the terminal such that the network node is also capable of receiving push content in accordance with the push service. Thereafter, the network node is capable of establishing a network-initiated data session with the terminal.. In response to the network-initiated data session, the network node is further capable of registering the terminal such that the terminal is capable of receiving the push content based upon the registration.
摘要翻译：提供一种用于将内容推送到位于移动网络或专用网络内的终端的系统。该系统包括位于跨网络的公共网络的网络节点，例如会话发起协议（SIP）代理。包括终端。网络节点能够代表终端订阅推送服务，使得网络节点也能够根据推送服务接收推送内容。此后，网络节点能够与终端建立网络发起的数据会话。响应于网络发起的数据会话，网络节点还能够注册终端，使得终端能够接收推送内容基于注册。

8. 发明申请

WO2007045972A3 PRIORITIZED CONTROL PACKET DELIVERY FOR TRANSMISSION CONTROL PROTOCOL (TCP) 审中-公开
公开(公告)号：WO2007045972A3
公开(公告)日：2007-04-26
申请号：PCT/IB2006/002917
申请日：2006-10-18
申请人： NOKIA CORPORATION , ASTHANA, Sarvesh , ADDAGATLA, Sreenivas , GOPALAKRISHNAN, Jagdish
发明人： ASTHANA, Sarvesh , ADDAGATLA, Sreenivas , GOPALAKRISHNAN, Jagdish
IPC分类号： H04L12/56 , H04L29/06 , H04Q7/22
摘要： A method is provided for transmitting data, wherein control packets are given priority with respect to application data packets. In general, this is accomplished by establishing a separate, distinct link flow over which only control packets (e.g., TCP control packets) will be transmitted. A higher priority is associated with this link flow. In addition, the reliability of control packets sent over the dedicated link flow can be improved upon by increasing the number of retransmissions associated with the control packets and/or decreasing the window of time before the retransmissions are sent. A system, mobile terminal, network entity, and computer program product for implementing the method are also provided.

9. 发明申请

WO2012104855A1 MOBILE VIDEO STREAMING SYSTEM WITH CONTEXTUAL ADVERTISING AND DYNAMIC TRANSCODING 审中-公开
标题翻译：移动视频流媒体系统，具有上下文广告和动态平移
公开(公告)号：WO2012104855A1
公开(公告)日：2012-08-09
申请号：PCT/IN2010/000804
申请日：2010-12-14
申请人： M/S. NETXCELL LIMITED , CHINDHULURU, Mahesh, Kumar , ASTHANA, Sarvesh
发明人： CHINDHULURU, Mahesh, Kumar , ASTHANA, Sarvesh
IPC分类号： H04H60/02 , H04N7/025
CPC分类号： H04W4/21 , H04L65/4076 , H04L65/602 , H04L67/20 , H04N21/234309 , H04N21/23614 , H04N21/25435 , H04N21/25808 , H04N21/41407 , H04N21/4312 , H04N21/4348 , H04N21/4722 , H04N21/4886 , H04N21/6131 , H04N21/6437 , H04N21/812 , H04N2005/44521
摘要： The present invention relates to a mobile Video streaming server (1) which enables the end user to watch pre-loaded videos as well as live streams at the comfort of a mobile phone of 2.5 G and 3 G. This video streaming server (1) is a complete solution for mobile operators and content owners to host video content centrally and make them available for access from cellular handsets. The video can be downloaded onto the handsets for viewing at a later stage or it can be streamed on the fly. Real time billing for the video usage is provided on the basis of data transfer utilized and time utilized. In addition to this, the present embodiment also includes contextual advertisements with dynamic transcoding facility while the video is streaming as streaming tickers & animated flash overlay and also after the user completes watching the video to fill the in- between gap.
摘要翻译：本发明涉及一种移动视频流服务器（1），其使最终用户能够在2.5G和3GG的移动电话的舒适性下观看预加载的视频以及实况流。该视频流服务器（1）是移动运营商和内容所有者集中托管视频内容并使其可从蜂窝手机接入的完整解决方案。视频可以下载到手机上，以便稍后观看，也可以在飞行中流式传输。基于所利用的数据传输和利用时间来提供视频使用的实时计费。除此之外，本实施例还包括具有动态代码转换设施的上下文广告，同时视频作为流式代码和动画闪存覆盖进行流式传输，并且还在用户完成观看视频以填补内部间隙之后。

10. 发明申请

WO2005122523A1 APPARATUS, AND AN ASSOCIATED METHOD, FOR COMMUNICATING DATA IN HEADER-REDUCED FORM 审中-公开
标题翻译：装置和相关方法，用于在减少形式中传达数据
公开(公告)号：WO2005122523A1
公开(公告)日：2005-12-22
申请号：PCT/IB2005/001595
申请日：2005-06-07
申请人： NOKIA CORPORATION , NOKIA, INC.
发明人： ASTHANA, Sarvesh , ADDAGATLA, Sreenivas , LY, Clara
IPC分类号： H04L29/06
CPC分类号： H04W28/06 , H04L29/06 , H04L29/06027 , H04L65/80 , H04L69/04 , H04L69/14 , H04L69/22 , H04W8/26 , H04W28/26 , H04W40/02
摘要： Apparatus, and an associated method, for communicating data pursuant to a communication session, such as a VoIP communication session between communication endpoint nodes in header-reduced form. Header reduction is performed at the communication endpoint nodes, obviating the need for the operations to be performed at the network. A reservation request message is generated at the communication endpoint nodes, and a mapping is formed by a mapper at the network part. The mapping is used to cause routing of the data packets in the header-reduced form between the communication endpoint nodes.
摘要翻译：装置和相关联的方法，用于根据通信会话传送数据，例如以缩减形式的通信端点节点之间的VoIP通信会话。在通信端点节点执行报头缩减，避免了在网络中执行操作的需要。在通信端点节点处生成预留请求消息，并且在网络部分由映射器形成映射。该映射用于在通信端点节点之间以标题缩小的形式导致数据分组的路由。

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