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31. 发明申请

WO2009024098A1 代理设备、会话存活检测方法及系统审中-公开
公开(公告)号：WO2009024098A1
公开(公告)日：2009-02-26
申请号：PCT/CN2008/072102
申请日：2008-08-22
申请人：华为技术有限公司 , 郑若宾
发明人：郑若宾
IPC分类号： H04L29/06
CPC分类号： H04L43/10 , H04L43/0811 , H04L67/14 , H04L67/145 , H04L67/2876 , H04L69/08
摘要： A proxy is provided, which includes: session keep alive detection conversion processing unit, for conversion between the first session keep alive detection supported by the first session communication peer and the second session keep alive detection supported by the second session communication peer. Another proxy is also provided, which includes session group keep alive detection processing unit, for being middle proxy of session group keep alive detection between session group communication peer and session communication peer. Accordingly, the session keep alive detection method and system based on two proxies are also provided. The conversion between different session keep alive detection mechanisms is realized, and the execution of session group keep alive detection decreases the packet communication flows in session keep alive detection.

32. 发明申请

WO2005076988A3 PRESERVING HTTP SESSIONS IN HETEROGENEOUS WIRELESS ENVIRONNEMENTS 审中-公开
标题翻译：在异常无线环境中保留HTTP会话
公开(公告)号：WO2005076988A3
公开(公告)日：2005-10-06
申请号：PCT/US2005003794
申请日：2005-02-04
申请人： TELCORDIA TECH INC , TOYOTA INFOTECHNOLOGY CT U S A
发明人： LING YIBEI , CHEN WAI , ALTINTAS ONUR
IPC分类号： G06F12/00
CPC分类号： H04W36/0011 , H04L67/02 , H04L67/142 , H04L67/28 , H04L67/2876 , H04W36/14 , H04W80/12
摘要： Wireless internet in the in-vehicle environment is an evolving reality that reflects the gradual convergence of wireless and internet technologies. The present invention provides an application layer system that makes wireless internet access adaptive to dynamically changing heterogeneous network environments, by stressing carrier-independence and access transparency. To achieve these objectives, the present invention provides the following features: HTTP session continuity and automatic HTTP failure recovery; network environment awareness and application-level preemptive handoff based on bandwidth capacity.
摘要翻译：车载环境中的无线互联网是一个不断发展的现实，反映了无线和互联网技术的逐渐融合。本发明提供了一种应用层系统，其通过强调载体独立性和访问透明度，使无线因特网接入适应于动态变化的异构网络环境。为了实现这些目的，本发明提供以下特征：HTTP会话连续性和自动HTTP故障恢复; 基于带宽容量的网络环境意识和应用级抢占式切换。

33. 发明申请

WO03050641A2 APPARATUS AND METHOD FOR OPTIMIZED AND SECURED REFLECTION OF NETWORK SERVICES TO REMOTE LOCATIONS 审中-公开
标题翻译：优化和安全地反映网络服务到远程位置的装置和方法
公开(公告)号：WO03050641A2
公开(公告)日：2003-06-19
申请号：PCT/IL0200991
申请日：2002-12-09
申请人： VIRTUAL LOCALITY LTD , HELFMAN NADAV BINYAMIN
发明人： HELFMAN NADAV BINYAMIN
IPC分类号： G06F9/46 , H04L12/46 , H04L29/06 , H04L29/08 , G06F
CPC分类号： H04L67/1095 , G06F9/546 , H04L12/4604 , H04L29/08846 , H04L67/14 , H04L67/2876 , H04L67/322 , H04L67/325 , H04L69/04 , H04L69/329
摘要： An apparatus, system, and method for the provisioning of network services in remote locations are disclosed. A service producer is connected to a local area network. The function of the service producer is to provide a service to a service consumer that is connected to a physical local area network. A producer reflector device is physically connected to the consumer network. In accordance with a predefined reflection policy, the producer reflector generates in the consumer network virtual local network image of the service provided from the producer network. A service consumer is connected to the local reflected network image of a service producer from the producer network. A consumer reflector device is physically connected to the producer network. In accordance with the pre−defined reflection policy, the consumer reflector creates in the producer network a network instance image of the service consumer from the consumer network.
摘要翻译：公开了一种用于在远程位置提供网络服务的装置，系统和方法。服务生产者连接到局域网。服务生产者的功能是向连接到物理局域网的服务使用者提供服务。生产者反射器设备物理地连接到消费者网络。根据预定义的反射策略，生成器反射器在消费者网络中生成从制作者网络提供的服务的虚拟本地网络图像。服务消费者连接到来自生产者网络的服务生产者的本地反映的网络图像。消费者反射器设备物理地连接到生产者网络。根据预定义的反射策略，消费者反射器在生产者网络中创建来自消费者网络的服务消费者的网络实例图像。

34. 发明申请

WO2003034762A1 A SYSTEM, DEVICE AND COMPUTER READABLE MEDIUM FOR PROVIDING A MANAGED WIRELESS NETWORK USING SHORT-RANGE RADIO SIGNALS 审中-公开
标题翻译：一种使用短距离无线电信号提供管理无线网络的系统，设备和计算机可读介质
公开(公告)号：WO2003034762A1
公开(公告)日：2003-04-24
申请号：PCT/US2002/014354
申请日：2002-05-07
申请人： IXI MOBILE, INC.
发明人： AMIT, Haller , PETER, Fornell , AVRAHAM, Itzchak , AMIR, Glick , ZIV, Haparnas
IPC分类号： H04Q7/32
CPC分类号： H04M1/7253 , H04L41/00 , H04L63/0272 , H04L63/0281 , H04L67/2876 , H04M1/72525 , H04M1/72561 , H04M2250/02 , H04W4/00 , H04W84/042 , H04W84/10 , H04W84/18 , H04W88/16
摘要： A system (Fig. 1), a wireless hand-held device, and software component for accessing information responsive to short-range radio signals is provided. The system includes a wireless gateway device (106) coupled to a network (105), such as a cellular network. The wireless gateway device (106) includes a network manager software component for accessing information from the network responsive to a first short-range radio signal. The network (105) may be a corporate, private or public network, such as the Internet (103). A first wireless device (107) is coupled to the wireless gateway device (106). The first wireless device (107) provides the first short-range radio signal. In an embodiment of the present invention, the first wireless device (107) is a cellular telephone, personal digital assistant or thin terminal having a Bluetooth TM processor and transmitter. In an embodiment of the present invention, the network manager software component includes a plug and play software component for loading and executing software for the first wireless device. In an embodiment of the present invention, a second wireless device accesses information on the first wireless device using the wireless gateway device.
摘要翻译：提供了一种系统（图1），无线手持设备和用于响应短距离无线电信号访问信息的软件组件。该系统包括耦合到诸如蜂窝网络的网络（105）的无线网关设备（106）。无线网关设备（106）包括网络管理器软件组件，用于响应于第一短程无线电信号从网络访问信息。网络（105）可以是诸如因特网（103）的公司，私人或公共网络。第一无线设备（107）耦合到无线网关设备（106）。第一无线设备（107）提供第一短距离无线电信号。在本发明的实施例中，第一无线设备（107）是具有蓝牙TM处理器和发射机的蜂窝电话，个人数字助理或瘦终端。在本发明的实施例中，网络管理器软件组件包括用于加载和执行用于第一无线设备的软件的即插即用软件组件。在本发明的实施例中，第二无线设备使用无线网关设备访问第一无线设备上的信息。

35. 发明申请

WO02042874A2 METHOD AND ARCHITECTURE FOR SERVING AND CACHING WEB OBJECTS ON THE MODERN INTERNET 审中-公开
标题翻译：在现代互联网上服务和访问WEB对象的方法和架构
公开(公告)号：WO02042874A2
公开(公告)日：2002-05-30
申请号：PCT/US2001/043594
申请日：2001-11-23
IPC分类号： G06F17/30 , H04L29/06 , H04L29/08 , G06F
CPC分类号： G06F17/30902 , H04L29/06 , H04L67/2842 , H04L67/2876 , H04L69/04 , H04L69/329
摘要： A new and novel method and architecture for serving and caching web objects on the modern internet is provided. A client requests a request over a network. The request is received and fulfilled by a proxy cache located on the client side of the network. The proxy cache is enabled to fulfill the request by information passed to the proxy cache by at least one of a server and a reverse proxy cache located at a server side of the network via a pi-bonded connection with the proxy cache.
摘要翻译：提供了一种用于在现代互联网上服务和缓存网络对象的新颖且新颖的方法和架构。客户端通过网络请求请求。该请求由位于网络的客户端侧的代理缓存器接收和满足。代理缓存能够通过位于网络的服务器端的服务器端和反向代理缓存中的至少一个经由与代理缓存的pi绑定连接而传递到代理缓存的信息来满足请求。

36. 发明申请

WO02005507A2 MESSAGING PROXY SYSTEM 审中-公开
标题翻译：消息传递系统
公开(公告)号：WO02005507A2
公开(公告)日：2002-01-17
申请号：PCT/CH2001/000388
申请日：2001-06-20
IPC分类号： H04L12/56 , H04L29/06 , H04L29/08 , H04L29/00
CPC分类号： H04L51/38 , H04L29/06 , H04L67/04 , H04L67/28 , H04L67/2823 , H04L67/2876 , H04L67/34 , H04L69/16 , H04L69/169 , H04L69/329 , H04W4/12 , H04W76/10 , H04W88/02 , H04W88/182
摘要： A messaging proxy system is disclosed for the purpose of delivering data in the form of a portable message formate from a producer running on a mobile or non-mobile computer, over any wireless network, by passing this data through an intermediary proxy computer program, to one or more recipients running on mobile or non-mobile computers. The system includes a message proxy computer program with at least one pluggable transport protocol adapter. The proxy contains a command subsystem for sending and receiving command- and message-tokens to and from the mobile clients. The system further includes a thin messaging middleware client to run on mobile devices. The thin messaging middleware client includes at least one pluggable protocol adapter. The client also comprises a command subsystem for sencing and receiving command- and message-tokens to and from the proxy. The proxy also contains a communication subsystem for sending and receiving messages via a state of the art message oriented middleware.
摘要翻译：公开了一种消息代理系统，其目的是通过将该数据通过中间代理计算机程序传递给移动或非移动计算机上通过任何无线网络运行的生产者，以便携式消息形式的形式传送数据，在移动或非移动计算机上运行的一个或多个收件人。该系统包括具有至少一个可插拔传输协议适配器的消息代理计算机程序。代理包含用于向移动客户端发送和接收命令和消息令牌的命令子系统。该系统还包括在移动设备上运行的瘦消息中间件客户端。瘦消息中间件客户端包括至少一个可插拔协议适配器。客户端还包括一个命令子系统，用于向代理服务器发送和接收命令和消息令牌。代理还包含用于经由现有技术的面向消息的中间件发送和接收消息的通信子系统。

37. 发明申请

WO01063420A1 A SYSTEM AND METHOD TO ACCELERATE CLIENT/SERVER INTERACTIONS USING PREDICTIVE REQUESTS 审中-公开
标题翻译：使用预测要求来加速客户/服务器交互的系统和方法
公开(公告)号：WO01063420A1
公开(公告)日：2001-08-30
申请号：PCT/IL2001/000169
申请日：2001-02-22
IPC分类号： G06F17/30 , H04L29/06 , H04L29/08 , G06F13/00
CPC分类号： H04L67/16 , G06F17/30902 , H04L29/06 , H04L67/28 , H04L67/2804 , H04L67/2814 , H04L67/2819 , H04L67/2823 , H04L67/2876 , H04L69/329
摘要： As part of the system and method of the present invention, either a Client Agent (100) and/or a Predictive Server (200) intercept a request from a client to a server, and a response from the server to the client. Based on information derived from the client/server communication, either the Client Agent (100) or the Predictive Server (200) generates a predictive request for data. The server's response to the predictive request is stored at either the Client Agent (100) or the Predictive Server (200), and is forward to the client when the client generates a request for the data contained in the response.
摘要翻译：作为本发明的系统和方法的一部分，客户端代理（100）和/或预测服务器（200）拦截来自客户端到服务器的请求以及从服务器到客户端的响应。基于从客户端/服务器通信导出的信息，客户端代理（100）或预测服务器（200）生成对数据的预测请求。服务器对预测请求的响应存储在客户端代理（100）或预测服务器（200）上，并且当客户端生成对响应中包含的数据的请求时转发给客户端。

38. 发明申请

WO01037512A2 METHOD AND APPARATUS FOR ACCELERATING DATA THROUGH COMMUNICATION NETWORKS 审中-公开
标题翻译：用于在通信网络上加速数据的方法和设备
公开(公告)号：WO01037512A2
公开(公告)日：2001-05-25
申请号：PCT/US2000/031476
申请日：2000-11-16
IPC分类号： H04L12/56 , H04L29/06 , H04L29/08 , H04L29/00
CPC分类号： H04L67/06 , H04L29/06 , H04L47/10 , H04L67/02 , H04L67/2828 , H04L67/2876 , H04L69/04
摘要： A method and apparatus for accelerating data transport through communication networks (e.g., the Internet) is taught. The data sources may include Internet web pages, electronic mails, computer files, digitized pictures, voice and video. The method combines smart content-based data compression schemes with intelligent routing to efficiently move information across a network. The apparatus works with existing communications protocols (e.g., TCP/IP, UDP, HTTP, SMTP and POP3) and fits transparently with Internet browsing applications.
摘要翻译：本发明涉及一种用于加速通过通信网络（例如因特网）传输数据的方法和装置。数据源可能包括互联网网页，电子邮件，计算机文件，扫描图像，语音和视频数据。该方法将智能内容数据压缩系统与智能路由相结合，通过网络高效地传输信息。该设备可与现有通信协议（例如，TCP / IP，UDP，HTTP，SMTP和POP3）协同工作，并可透明地适应Internet Explorer应用程序。

39. 发明申请

WO99038081A1 VIRTUAL PRIVATE NETWORK SYSTEM AND METHOD 审中-公开
标题翻译：虚拟私有网络系统和方法
公开(公告)号：WO99038081A1
公开(公告)日：1999-07-29
申请号：PCT/US1999/001583
申请日：1999-01-26
IPC分类号： H04L29/06 , H04L29/12 , G06F13/00 , H04L9/30
CPC分类号： H04L63/0272 , H04L29/06 , H04L29/08846 , H04L29/12009 , H04L61/00 , H04L63/067 , H04L63/08 , H04L67/2876 , H04L2212/00
摘要： A system and method for remote users to access a private network (42) having a first communications protocol via a public network (44), such as any TCP/IP network having a second different communications protocol, in a secure manner so that the remote user appears to be connected directly to the private network (42) and appears to be a node on that private network (42). A host (48) connected to the private network (42) may execute a host software application which establishes and provides a communications path for secure access of the remote client computer (46). An encrypted data stream may be communicated between the host (48) and the client (46) representing traffic and commands on the network.
摘要翻译：一种用于远程用户以安全的方式经由诸如具有第二不同通信协议的任何TCP / IP网络的公共网络（44）具有第一通信协议的私有网络（42）的系统和方法，使得所述远程用户似乎直接连接到专用网络（42），并且似乎是该私有网络上的节点（42）。连接到专用网络（42）的主机（48）可以执行主机软件应用程序，其建立并提供用于远程客户端计算机（46）的安全访问的通信路径。可以在主机（48）和表示网络上的业务和命令的客户端（46）之间传送加密的数据流。

40. 发明申请

WO99008429A1 A DISTRIBUTED SYSTEM AND METHOD FOR PREFETCHING OBJECTS 审中-公开
标题翻译：分布式系统和方法，用于执行对象的前置处理
公开(公告)号：WO99008429A1
公开(公告)日：1999-02-18
申请号：PCT/US1998/016353
申请日：1998-08-05
IPC分类号： G06F12/00 , G06F13/00 , G06F17/30 , H04B7/185 , H04L13/08 , H04L29/06 , H04L29/08
CPC分类号： G06F17/30902 , H04B7/18582 , H04L29/06 , H04L67/02 , H04L67/28 , H04L67/2847 , H04L67/2876 , H04L67/289 , H04L69/329 , Y10S707/99931
摘要： In an internet access system which includes a satellite link, a distributed proxy server (68) is provided which reduces a delay associated with the retrieval of inline objects of web pages. The distributed proxy server (68) includes an access point component (70) and a satellite gateway component (72). The access point component (70) runs on the client (browser) side of the satellite link and communicates with web browsers (20A-20N). The satellite gateway component (72) runs on the internet side of the satellite link and communicates with web servers (26). As a web page is retrieved over the satellite link, the satellite gateway component (72) parses the base file component of the web page to identify any references to inline objects of the web page, and prefetches each such inline object. The distributed proxy server thereby eliminates the delays normally associated with (a) waiting for the web browser (20) to receive the base component and request the object(s), and (b) waiting for the browser's object request(s) to be transmitted over the satellite link. The prefetched objects are transmitted over the satellite link to the access point component (70), which in-turn stores the prefetched objects in an object cache (71). When a web browser (20) requests an inline object, the access point component (70) checks the cache (71), and if the object resides therein, returns the object to the browser (20) without forwarding the object request over the satellite link. Traffic over the forward satellite link is thus reduced. The method implemented by the distributed proxy server (68) can also be used to reduce delays and traffic over other types of links, including non-wireless links.
摘要翻译：在包括卫星链路的互联网接入系统中，分布式代理服务器（68）减少与从网页检索在线对象相关联的延迟。该分布式代理服务器（68）具有接入点部分（70）和带有卫星的网关部分（72）。接入点部分（70）在卫星链路的客户端（浏览器）侧投入使用，并与网页浏览器（20A-20N）通信。带有卫星的网关部分（72）在卫星链路的因特网一侧投入使用，并与网络服务器（26）通信。同时通过卫星链接网页的提取，桥部分（72）分析网页的数据库文件，以确定所有引用内联网页的对象并执行这些对象中的每一个的预提取。因此，分布式代理消除了与以下相关的延迟：（a）等待网页浏览器（20）收到基本文件部分和对象请求;（b）等待通过卫星链路传送请求或探测器对象的请求。预提取的对象通过卫星链路传输到接入点部分（70），接入点部分又将这些对象存储在高速缓存（71）中。当Web浏览器（20）请求嵌入对象，所述接入点的部分（70）检查高速缓存存储器（71）和，如果对象存在，则对象返回到浏览器（20），而不通过卫星链路路由对象请求。这样可以限制通过下行卫星链路的流量。由分布式代理服务器（68）实现的方法也可以用于限制其他类型的链路（包括有线链路）上的延迟和流量。

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