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81. 发明申请

WO2006102226A2 IMPROVED RELIABILITY AND AVAILABILITY OF DISTRIBUTED SERVERS 审中-公开
标题翻译：改进分销服务器的可靠性和可用性
公开(公告)号：WO2006102226A2
公开(公告)日：2006-09-28
申请号：PCT/US2006010006
申请日：2006-03-16
申请人： RIVERBED TECHNOLOGY INC , BURMAN DANIEL EDWIN , SUBBANNA KARTIK , MCCANNE STEVEN , WU DAVID TZE-SI , DAY MARK STUART
发明人： BURMAN DANIEL EDWIN , SUBBANNA KARTIK , MCCANNE STEVEN , WU DAVID TZE-SI , DAY MARK STUART
IPC分类号： G06F15/16
CPC分类号： H04L67/42 , H04L67/2814 , H04L67/2842 , H04L67/2876
摘要： A system of network proxies distributes data to multiple servers. Each network proxy is associated with a server. A network proxy intercepts a client request for data. If the network proxy determines that the request can be served using a copy of data stored on the local server, rather than the data stored on a remote server, it diverts the request to the local server. If the network proxy determines that the request cannot be served using a data from the local server, the network proxy diverts the request to a remote server storing the primary copy of the data. A server map specifies the locations of the primary copies of data. When a primary copy of data is updated on one of the servers, the associated network proxy propagates the updated data to the other servers. The servers can provide data from files, e-mail services, databases, or multimedia services.
摘要翻译：网络代理系统将数据分发到多个服务器。每个网络代理与服务器相关联。网络代理拦截客户端数据请求。如果网络代理确定可以使用存储在本地服务器上的数据副本来提供请求，而不是存储在远程服务器上的数据，则将请求转发到本地服务器。如果网络代理确定使用本地服务器的数据不能提供请求，则网络代理将请求转发到存储数据主副本的远程服务器。服务器映射指定数据的主副本的位置。当数据的主副本在其中一个服务器上更新时，相关联的网络代理将更新的数据传播到其他服务器。服务器可以从文件，电子邮件服务，数据库或多媒体服务中提供数据。

82. 发明申请

WO2005122510A1 METHOD AND APPARATUS FOR ROUTING COMMUNICATIONS 审中-公开
标题翻译：路由通信的方法和装置
公开(公告)号：WO2005122510A1
公开(公告)日：2005-12-22
申请号：PCT/AU2005/000816
申请日：2005-06-07
申请人： NINETY9.COM PTY LTD , TREVALLYN-JONES, Nicholas Mark , TREVALLYN-JONES, Meredith Anne
发明人： TREVALLYN-JONES, Nicholas Mark , TREVALLYN-JONES, Meredith Anne
IPC分类号： H04L12/66
CPC分类号： H04L69/329 , H04L45/02 , H04L45/308 , H04L51/066 , H04L51/14 , H04L51/36 , H04L67/2819 , H04L67/2823 , H04L67/2876 , H04L67/327
摘要： A communication, such as a telephonic or data communication, is routed between an initiator (1) and a recipient (5) based on the preferences of the initiator, or of both the initiator and the recipient. A virtual end-point (61,66) is allocated for each user (1,5). Each virtual end-point (61,66) stores one or more end-points for the respective user, typically as address/protocol pairs representing the addresses of the user's communication devices. The virtual end-points (61,66) are stored in a data store (60) accessible by a gateway (100) which communicates with the network(s) (80,85) with which the communication devices (2,6) of the initiator and recipient communicate. Preferences are associated with each virtual end-point, and specify the categories of protocols to which the end-points of that virtual end-point belong. The preferences may specify which of the end-points of the respective virtual end-point to use for a communication routing path when certain criteria are met. A routing engine (30) in the gateway (100) determines a routing path between an initiator end-point (82) and a recipient end-point (86), for example by rules-based processing, in accordance with the preferences associated with the virtual end-points for the initiator and the recipient. The gateway (100) also converts the protocol or format of the communication from that of the initiator's end-point to that of the recipient's end-point, if required.
摘要翻译：诸如电话或数据通信之类的通信基于发起者或起始者和接收者两者的偏好在发起者（1）和接收者（5）之间路由。虚拟终点（61,66）被分配给每个用户（1,5）。每个虚拟端点（61,66）存储用于相应用户的一个或多个端点，通常作为表示用户通信设备的地址的地址/协议对。虚拟端点（61,66）存储在可由网关（100）访问的数据存储器（60）中，网关（100）与网络（80,85）进行通信，网络（80,85）与通信设备发起者和接收方通信。首选项与每个虚拟终点相关联，并指定该虚拟终点的终点所属的协议类别。偏好可以指定当符合某些标准时用于通信路由路径的相应虚拟端点的哪个端点。网关（100）中的路由引擎（30）根据与基于规则的处理有关的偏好，例如通过基于规则的处理来确定发起者端点（82）和接收端点（86）之间的路由路径发起者和收件人的虚拟终点。如果需要，网关（100）还将通信的协议或格式从发起者的终点的协议或格式转换为接收者的终点的协议或格式。

83. 发明申请

WO03001748A8 METHOD AND APPARATUS FOR COMPRESSION AND DECOMPRESSION OF DATA 审中-公开
标题翻译：数据压缩和分解的方法和装置
公开(公告)号：WO03001748A8
公开(公告)日：2004-04-22
申请号：PCT/SG0100181
申请日：2001-09-07
申请人： ZIPLABS PTE LTD , NG CHRISTOPHER , GOH KAY PIN
发明人： NG CHRISTOPHER , GOH KAY PIN
IPC分类号： H03M7/30 , H04L29/06 , H04L29/08 , H04L12/28
CPC分类号： H04L67/2828 , H03M7/30 , H04L67/02 , H04L67/04 , H04L67/2876 , H04L69/04 , H04L69/329
摘要： A real time compression and decompression client-server architecture over bandwidth limited data communications network uses a client application (120) located between a client (130) and a bandwidth limited network (110) and a server (100) located between the bandwidth limited network (110) and an Internet server to send and receive compressed data in an efficient manner across the bandwidth limited network. The native web object formats at the Internet Server are replaced and transformed at the application to a more efficient lossless or lossy compression format. The client application (130) performs the task of decompressing format. The client application (130) performs the task of decompressing and decrypting the new compressed object format from the bandwidth limited network back to the native web object format.
摘要翻译：带宽有限的数据通信网络上的实时压缩和解压缩客户机 - 服务器架构使用位于客户端（130）和带宽限制网络（110）之间的客户端应用（120）和位于带宽受限网络（110）和因特网服务器以有效的方式在带宽有限的网络上发送和接收压缩数据。互联网服务器上的本机Web对象格式在应用程序中被替换和转换为更有效的无损或有损压缩格式。客户端应用程序（130）执行解压缩格式的任务。客户端应用程序（130）执行将新的压缩对象格式从带宽受限网络解压缩并解密到本地web对象格式的任务。

84. 发明申请

WO01092973A2 METHOD AND SYSTEM FOR EFFICIENTLY REDUCING GRAPHICAL DISPLAY DATA FOR TRANSMISSION OVER A LOW BANDWIDTH TRANSPORT PROTOCOL MECHANISM 审中-公开
标题翻译：用于有效降低低带宽传输协议机制传输的图形显示数据的方法和系统
公开(公告)号：WO01092973A2
公开(公告)日：2001-12-06
申请号：PCT/US2001/017323
申请日：2001-05-29
IPC分类号： G06F3/153 , G06F3/14 , G06F17/30 , H04L29/06 , H04L29/08 , G05B
CPC分类号： G06F3/1454 , G06F17/30905 , H04L67/1002 , H04L67/2828 , H04L67/2842 , H04L67/2876 , H04L67/289 , H04L67/36 , H04L67/38 , H04L67/42 , H04L69/04 , H04L69/329 , Y10S707/99932 , Y10S707/99933 , Y10S707/99945
摘要： The present invention improves the performance of distributed systems by reducing the amount of graphical data transmitted betweenan application server and a thin client. The encoding technique used for graphical data is adapted in response to the repetitiveness of the graphical data during a particular client-server session. Indexes are maintained that are indicative of this repetitiveness and which identify a particular location in the client's cache memory storing the graphical data. Where the index is not found, but a fuzzy key indicates a strong likelihood that the graphical object is located at the client, the client's persistent storage memory is searched for a file name corresponding to the fuzzy key and which stores the graphical object therein. The invention also adapts the processing rate or encoding technique of the server in response to network changes or performance mismatches between the client and server.
摘要翻译：本发明通过减少在应用服务器和瘦客户端之间传输的图形数据量来改进分布式系统的性能。用于图形数据的编码技术是在特定客户机 - 服务器会话期间响应于图形数据的重复性而被调整的。保持指示这种重复性的索引，并且识别存储图形数据的客户端高速缓冲存储器中的特定位置。在没有找到索引但是模糊键表示图形对象位于客户端的很可能性的情况下，搜索客户端的持久存储器存储与模糊密钥对应的文件名，并存储其中的图形对象。本发明还适应了服务器的处理速率或编码技术，以响应客户端和服务器之间的网络变化或性能不匹配。

85. 发明申请

WO0137512A3 METHOD AND APPARATUS FOR ACCELERATING DATA THROUGH COMMUNICATION NETWORKS 审中-公开
标题翻译：通过通信网络加速数据的方法和装置
公开(公告)号：WO0137512A3
公开(公告)日：2001-11-22
申请号：PCT/US0031476
申请日：2000-11-16
申请人： QUICKCAT COM INC
发明人： LAFE OLURINDE E , BOROS ATILA , TSURYK VALERIY
IPC分类号： H04L12/56 , H04L29/06 , H04L29/08
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：教导了通过通信网络（例如因特网）加速数据传输的方法和装置。数据源可以包括互联网网页，电子邮件，计算机文件，数字化图片，语音和视频。该方法将基于智能内容的数据压缩方案与智能路由相结合，可有效地通过网络移动信息。该设备与现有的通信协议（例如，TCP / IP，UDP，HTTP，SMTP和POP3）协同工作，并且与互联网浏览应用程序透明地配合。

86. 发明申请

WO00028428A1 AGENT METHOD AND COMPUTER SYSTEM 审中-公开
标题翻译：代理方法和计算机系统
公开(公告)号：WO00028428A1
公开(公告)日：2000-05-18
申请号：PCT/JP1998/004995
申请日：1998-11-06
IPC分类号： G06F9/46 , H04L29/06 , H04L29/08 , G06F15/00 , G06F9/44 , G06F13/00 , G06F15/16 , H04L12/46
CPC分类号： G06F9/5055 , G06F9/4856 , G06F2209/5017 , H04L63/029 , H04L63/083 , H04L67/28 , H04L67/2876 , H04L67/34 , H04L69/329
摘要： Each subnet has an environment for executing an agent service program and when a user requests a subnet (A102) to provide a service of a file system, for example, from a subnet (B103), a client side agent generated by the subnet (B103) further generates a peer agent. The peer agent is sent to the subnet (A102) according to the communication protocols of a fire wall (104), or the like, and a peer-to-peer cession between the agents is set up.
摘要翻译：每个子网具有用于执行代理服务程序的环境，并且当用户请求子网（A102）例如从子网（B103）提供文件系统的服务时，由子网（B103）生成的客户端代理）进一步生成对等代理。根据防火墙（104）的通信协议等将对等体代理发送到子网（A102），并建立代理之间的对等关系。

87. 发明申请

WO00013455A1 METHOD AND APPARATUS FOR INPUT/OUTPUT LINK RETRY, FAILURE AND RECOVERY IN A COMPUTER NETWORK 审中-公开
标题翻译：输入/输出链路重复，计算机网络中的故障和恢复的方法和装置
公开(公告)号：WO00013455A1
公开(公告)日：2000-03-09
申请号：PCT/US1999/017229
申请日：1999-07-30
IPC分类号： H04L1/00 , H04L1/16 , H04L1/18 , H04L12/24 , H04L12/56 , H04L29/06 , H04L29/08 , H04Q11/00 , H04J3/14 , H04J3/24 , H04Q11/04
CPC分类号： H04L1/0057 , H04L1/16 , H04L1/1621 , H04L1/1635 , H04L1/1806 , H04L1/1835 , H04L1/1877 , H04L1/188 , H04L1/1883 , H04L29/06 , H04L41/0663 , H04L47/10 , H04L47/17 , H04L47/26 , H04L47/34 , H04L67/28 , H04L67/2876 , H04L69/14 , H04L69/22 , H04L69/26 , H04L69/32 , H04L69/324 , H04L2001/0092 , H04L2001/0096
摘要： Method for transmitting data from a source (3) to a destination (4) node including an intermediary point and packet sequence number. A copy of the packet is stored in a buffer at the source node until receiving an acknowledgment that it was successfully received by the intermediary point. The intermediate point assigns an intermediate point sequence number to the packet and a copy of the packet is retained in a buffer until receiving an acknowledgment from the next delivery point. The packet in the buffer is de-allocated once it is successfully received. Upon receipt of an error indication, each packet is retransmitted. At the receiving end, all received packets following the packet associated with the error indication are dropped until successfully receiving a retransmitted version of the packet. A single negative acknowledgment indicates that the packet associated with the negative acknowledgment includes at least one error and to simultaneously indicate that all previous packets received prior to the packet associated with the negative acknowledgment were received correctly. An independent link sequence number is assigned to each packet before transmitting.
摘要翻译：用于从源（3）向包括中间点和分组序列号的目的地（4）节点发送数据的方法。分组的副本被存储在源节点的缓冲器中，直到接收到被中间点成功接收的确认。中间点将中间点序列号分配给分组，并且将分组的副本保留在缓冲器中，直到从下一个传送点接收到确认。一旦成功接收到缓冲区中的数据包即被取消分配。在接收到错误指示时，重发每个分组。在接收端，删除与错误指示相关联的分组之后的所有接收到的分组，直到成功接收到分组的重传版本为止。单个否定确认指示与否定确认相关联的分组包括至少一个错误并且同时指示在与否定确认相关联的分组之前接收的所有先前分组被正确接收。在发送之前，为每个分组分配独立的链路序列号。

88. 发明申请

WO2015062758A1 DATA TRANSFER IN FEDERATED PUBLISH/SUBSCRIBE MESSAGE BROKERS 审中-公开
标题翻译：联邦出版/订阅信息承销商的数据传输
公开(公告)号：WO2015062758A1
公开(公告)日：2015-05-07
申请号：PCT/EP2014/066881
申请日：2014-08-06
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , IBM UNITED KINGDOM LIMITED
发明人： WHITE, Graham , GIBSON, Christopher, Raymond
IPC分类号： H04L29/08
CPC分类号： H04L67/2809 , H04L67/26 , H04L67/2828 , H04L67/2876
摘要： Method and system are provided for data transfer in a federated publish/subscribe system. A method at a first message broker may include: receiving a message and carrying out in-flight processing of the message to result in an original message and one or more processed messages;and compiling a whole message and one or more delta data sets of the changes made by the processing. A method at a second message broker may include: receiving the whole message and the one or more delta data sets and re-constructing the original message and the one or more processed messages.
摘要翻译：提供了在联合发布/订阅系统中进行数据传输的方法和系统。第一消息代理的方法可以包括：接收消息并执行消息的飞行中处理以产生原始消息和一个或多个经处理的消息;以及编译整个消息和一个或多个增量数据集处理所做的更改。第二消息代理处的方法可以包括：接收整个消息和一个或多个增量数据集并重新构造原始消息和一个或多个处理消息。

89. 发明申请

WO2014166604A1 DYNAMIC SCALING OF REDUNDANCY ELIMINATION MIDDLEBOXES 审中-公开
标题翻译：冗余消除中弹性动态范围
公开(公告)号：WO2014166604A1
公开(公告)日：2014-10-16
申请号：PCT/EP2014/000852
申请日：2014-03-27
申请人： ALCATEL LUCENT
发明人： ALICHERRY, Mansoor , ANAND, Ashok , PREETH CHANDRABOSE, Shoban
IPC分类号： H04L29/08 , G06F9/455
CPC分类号： H04L47/78 , G06F11/0709 , G06F11/0751 , G06F11/0793 , H04L12/2854 , H04L43/0882 , H04L47/125 , H04L67/10 , H04L67/1031 , H04L67/1034 , H04L67/2828 , H04L67/2876
摘要： Systems and methods for dynamic scaling of RE middleboxes in a communication network are described. According to the present subject matter, the method comprises determining a load of incoming data at an encoding middlebox (102) in the communication network. Further, the method comprises modifying a number of encoder instances in the encoding middlebox (102) and a number of decoder instances in a decoding middlebox (104) based on the load of incoming data.
摘要翻译：描述了通信网络中RE中间盒的动态缩放的系统和方法。根据本主题，该方法包括确定在通信网络中的编码中间盒（102）处的输入数据的负载。此外，该方法包括基于输入数据的负载来修改编码中间盒（102）中的编码器实例数量和解码中间盒（104）中的多个解码器实例。

90. 发明申请

WO2014112771A1 클라이언트의 ＩＰ주소를 서버로 전송하는 중계 시스템 및 방법 审中-公开
标题翻译：用于将客户端的IP地址发送给服务器的继电器系统及其方法
公开(公告)号：WO2014112771A1
公开(公告)日：2014-07-24
申请号：PCT/KR2014/000404
申请日：2014-01-14
申请人： 서정환 , 임영석
发明人： 서정환 , 임영석
IPC分类号： H04L12/741
CPC分类号： H04L61/2007 , H04L12/6418 , H04L45/74 , H04L61/2528 , H04L61/6013 , H04L67/28 , H04L67/2876 , H04L67/42 , H04L69/22
摘要： 본 발명은 클라이언트의 IP 주소를 서버로 전송하는 중계 시스템 및 방법에 관한 것으로서, 클라이언트의 IP주소를 서버로 전송하는 중계시스템은 클라이언트의 IP주소를 헤더에 포함하고 있는 원형 패킷을 수신하여 변조하는 제1프록시; 및 제1프록시에서 변조된 데이터 패킷을 복원하여 클라이언트의 IP주소 정보를 서버로 전송하는 적어도 하나의 제2프록시 또는 브릿지 라우터를 포함하는 것을 특징으로 한다. 본 발명에 의하면, 클라이언트와 서버 상호간 패킷의 원형을 전달받기 때문에 호스트 서버는 단말기의 IP 주소 등 패킷 헤더의 정보를 이용한 서비스가 가능하다. 그리고 클라이언트와 서버는 상호간의 통신이 마치 프록시를 이용하지 않고 클라이언트/서버 통신환경의 패킷을 주고 받게 되는 것 처럼 보이므로, 프록시의 존재를 알지 못한다. 또한 두 단말 사이에는 터널링 통신을 주고 받게 되며, 단말기와 호스트 서버의 별다른 수정 및 프로그램 설치 없이 가능하다.
摘要翻译：本发明涉及一种用于将客户端的IP地址发送到服务器的中继系统及其方法，并且用于将客户端的IP地址发送到服务器的中继系统包括：用于对接收到的原始分组进行调制的第一代理，包含客户端IP地址的头文件; 以及至少一个第二代理或桥接路由器，用于解调从第一代理接收的调制数据分组，以将客户端的IP地址发送到服务器。根据本发明，由于客户端和服务器彼此交换分组的原始形式，所以主机服务器可以使用诸如终端的IP地址的分组头部的信息来提供服务。另外，客户机和服务器似乎是在客户端/服务器直接通信的环境中交换数据包而不使用代理，因此用户不知道代理的存在。此外，两个终端彼此交换隧道通信，而不需要额外的修订和终端和主机服务器的附加程序。

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