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1. 发明授权

US6112231A Server to cache protocol for improved web performance 有权
标题翻译：服务器缓存协议以改善Web性能
公开(公告)号：US6112231A
公开(公告)日：2000-08-29
申请号：US179735
申请日：1998-10-27
申请人： Antonio DeSimone , Sandeep Sibal
发明人： Antonio DeSimone , Sandeep Sibal
IPC分类号： G06F12/00 , G06F13/00 , G06F17/30
CPC分类号： G06F17/30902 , Y10S707/99953
摘要： On the Internet (106), rather than retrieving a frequently requested Web object from its originating server (105) in response to a request from a client terminal (101, 102), the object rather can be retrieved from a cache (103) within the Internet Access Service Provider (IASP) (104), which connects the client terminal to the Internet. What is stored in the cache may, however, not be the most recent version of the object. Distinct from providing the Web object itself, information about changes to the object is provided by the server in response to a cache request that is asynchronous to a request from a client for the object. Such information about changes to an object includes the date and time when the object was last modified, the byte size of the modified object, and information on the type of content of the object. After receiving this information about changes to an object, the cache may then request that a copy of the object be downloaded to it.
摘要翻译：在因特网（106）上，响应于来自客户终端（101,102）的请求，不是从其起始服务器（105）检索频繁请求的Web对象，而是可以从内部的高速缓存（103）中检索对象互联网接入服务提供商（IASP）（104），其将客户终端连接到因特网。然而，缓存中存储的内容可能不是对象的最新版本。提供Web对象本身不同，服务器提供有关对象更改的信息，以响应与客户端对该对象的请求异步的缓存请求。关于对对象的更改的这种信息包括对象被上次修改的日期和时间，修改的对象的字节大小以及关于对象的内容类型的信息。在接收到有关对象的更改的信息之后，缓存可以请求将对象的副本下载到其上。

2. 发明授权

US6138141A Server to client cache protocol for improved web performance 失效
标题翻译：服务器到客户端缓存协议，以提高Web性能
公开(公告)号：US6138141A
公开(公告)日：2000-10-24
申请号：US733486
申请日：1996-10-18
申请人： Antonio DeSimone , Sandeep Sibal
发明人： Antonio DeSimone , Sandeep Sibal
IPC分类号： G06F12/00 , G06F13/00 , G06F17/30
CPC分类号： G06F17/30902 , Y10S707/99953
摘要： On the Internet (106), rather than retrieving a frequently requested Web object from its originating server (105) in response to a request from a client terminal (101, 102), the object rather can be retrieved from a cache (103) within the Internet Access Service Provider (IASP) (104), which connects the client terminal to the Internet. What is stored in the cache may, however, not be the most recent version of the object. Distinct from providing the Web object itself, information about changes to the object is provided by the server in response to a cache request that is asynchronous to a request from a client for the object. Such information about changes to an object includes the date and time when the object was last modified, the byte size of the modified object, and information on the type of content of the object. After receiving this information about changes to an object, the cache may then request that a copy of the object be downloaded to it.
摘要翻译：在因特网（106）上，响应于来自客户终端（101,102）的请求，不是从其起始服务器（105）检索频繁请求的Web对象，而是可以从内部的高速缓存（103）中检索对象互联网接入服务提供商（IASP）（104），其将客户终端连接到因特网。然而，缓存中存储的内容可能不是对象的最新版本。提供Web对象本身不同，服务器提供有关对象更改的信息，以响应与客户端对该对象的请求异步的缓存请求。关于对对象的更改的这种信息包括对象被上次修改的日期和时间，修改的对象的字节大小以及关于对象的内容类型的信息。在接收到有关对象的更改的信息之后，缓存可以请求将对象的副本下载到其上。

3. 发明授权

US5905872A Method of transferring connection management information in world wideweb requests and responses 失效
标题翻译：在世界各地的请求和响应中传送连接管理信息的方法
公开(公告)号：US5905872A
公开(公告)日：1999-05-18
申请号：US744232
申请日：1996-11-05
申请人： Antonio DeSimone , David Hilton Shur , Sandeep Sibal
发明人： Antonio DeSimone , David Hilton Shur , Sandeep Sibal
IPC分类号： G06F13/00 , H04L12/28
CPC分类号： H04L12/5692
摘要： In order to reduce the delay and/or loss of packets caused by the transmission through a large number of routers on the Internet, a direct connection is established between a client (or its proxy) and a server if the client (or its proxy) and the server are connected to the same alternative subnetwork. Control management information, including the type of subnetwork to which each is connected, as well as the address of the client (or its proxy) and the server are transmitted to the other on the Internet in an optional HTTP header field. After receipt of the addressing information, a direct connection is established on the alternative subnetwork between the client (or its proxy) and the server for purposes of streaming information from the server to the client.
摘要翻译：为了减少因互联网上大量路由器的传输引起的分组的延迟和/或丢失，如果客户端（或其代理）与客户端（或其代理）之间建立直接连接，并且服务器连接到相同的备用子网。控制管理信息，包括每个连接的子网的类型，以及客户端（或其代理）和服务器的地址在互联网上的可选HTTP报头字段中传输到另一个。在接收到寻址信息之后，在客户机（或其代理）和服务器之间的备用子网上建立直接连接，用于将信息从服务器传送到客户端。

4. 发明授权

US06240462B1 System for providing enhanced grade of service for connections over a large network 失效
标题翻译：用于通过大型网络为连接提供增强的服务等级的系统
公开(公告)号：US06240462B1
公开(公告)日：2001-05-29
申请号：US08950021
申请日：1997-10-14
申请人： Sanjay Agraharam , Antonio DeSimone , Ashok K. Kuthyar , Ram S. Ramamurthy , Sandeep Sibal
发明人： Sanjay Agraharam , Antonio DeSimone , Ashok K. Kuthyar , Ram S. Ramamurthy , Sandeep Sibal
IPC分类号： G06F1300
CPC分类号： H04L29/12018 , H04L12/2856 , H04L12/2874 , H04L12/5692 , H04L29/06 , H04L29/12009 , H04L29/12801 , H04L61/10 , H04L61/6004 , H04L67/42 , H04Q11/0435 , H04Q2213/13093 , H04Q2213/13103 , H04Q2213/13166 , H04Q2213/13167 , H04Q2213/13174 , H04Q2213/13175 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/1329 , H04Q2213/13298 , H04Q2213/13376 , H04Q2213/13389
摘要： We have realized that for a connection over a large data network, such as an Internet connection that couples a web access device to a terminal server connected to an applications server, delays associated with the process of downloading large data files over such a connection, occur primarily in the leg of the connection that couples the applications server to a terminal server while little congestion is typically observed in the leg of the connection that couples the Internet access device to the terminal server. The aforementioned delay is reduced by establishing a separate connection from the applications server to the Point Of Presence server outside or independently of the backbone of the large data network thereby allowing users to receive enhanced grade of service for file transfer operations.
摘要翻译：我们已经意识到，对于通过将网络访问设备耦合到连接到应用服务器的终端服务器的大型数据网络的连接，发生与通过这样的连接下载大数据文件的过程相关的延迟主要是在将应用服务器耦合到终端服务器的连接中，通常在将因特网接入设备耦合到终端服务器的连接中通常观察到拥塞很少。通过在大数据网络的骨干网之外建立与应用服务器到存在点服务点的单独连接，可以减少上述延迟，从而允许用户接收文件传输操作的增强等级的服务。

5. 发明授权

US5787470A Inter-cache protocol for improved WEB performance 失效
标题翻译：缓存间协议，提高WEB性能
公开(公告)号：US5787470A
公开(公告)日：1998-07-28
申请号：US733485
申请日：1996-10-18
申请人： Antonio DeSimone , David Hilton Shur , Sandeep Sibal
发明人： Antonio DeSimone , David Hilton Shur , Sandeep Sibal
IPC分类号： G06F12/00 , G06F13/00 , G06F17/30 , H04L29/06
CPC分类号： G06F17/30067 , H04L29/06
摘要： On the Internet, different caches may contain copies of objects that have been copied from originating servers when they were accessed by users. Interconnected caches may have different objects stored thereon that might at some time be requested by a client terminal that is connected to a cache other than the one on which the object is stored. Rather than awaiting a request for a particular object and then querying each neighbor cache to determine whether a copy of the requested object is stored thereon, and then downloading the requested object if it is found, information about the contents of the neighbor caches is exchanged between these caches so that when a request for an object is received, the object can be retrieved from the cache in which it is stored. In the alternative, the object may be retrieved from the originating server if, for example, the object stored in a cache is stale based on the date and time it was last modified in the cache.
摘要翻译：在互联网上，不同的缓存可能包含当用户访问时从源服务器复制的对象的副本。互连缓存可以具有存储在其上的不同对象，其可能在某时被被连接到除了存储对象的缓存之外的高速缓存的客户终端请求。而不是等待对特定对象的请求，然后查询每个相邻缓存以确定所请求对象的副本是否被存储在其上，然后下载所请求的对象，如果找到，则关于邻居缓存的内容的信息在这些缓存使得当接收到对象的请求时，可以从存储对象的高速缓存中检索对象。在替代方案中，如果例如基于上次在高速缓存中修改的日期和时间，存储在高速缓存中的对象是否陈旧，则可以从始发服务器检索该对象。

6. 发明授权

US08660115B2 Method for content-aware redirection and content renaming 有权
标题翻译：内容感知重定向和内容重命名方法
公开(公告)号：US08660115B2
公开(公告)日：2014-02-25
申请号：US13619586
申请日：2012-09-14
申请人： Charles D. Cranor , Raman Gopalakrishnan , Matthew D. Green , Charles Robert Kalmanek, Jr. , David Hilton Shur , Sandeep Sibal , Jacobus E. van der Merwe
发明人： Charles D. Cranor , Raman Gopalakrishnan , Matthew D. Green , Charles Robert Kalmanek, Jr. , David Hilton Shur , Sandeep Sibal , Jacobus E. van der Merwe
IPC分类号： H04L12/66 , H04L12/28 , G06F15/173 , H04W40/24
CPC分类号： H04L67/1034 , H04L67/1014 , H04L67/1019 , H04L67/327
摘要： The present invention is directed to mechanisms for content-aware redirection and content exchange/content discovery that permit a request for content to be redirected to a particular advantageous server that can serve the content.
摘要翻译：本发明涉及用于内容感知重定向和内容交换/内容发现的机制，其允许将内容请求重定向到可服务于内容的特定有利服务器。

7. 发明授权

US07016973B1 Apparatus and methods for providing translucent proxies in a communications network 失效
标题翻译：在通信网络中提供半透明代理的装置和方法
公开(公告)号：US07016973B1
公开(公告)日：2006-03-21
申请号：US09713214
申请日：2000-11-16
申请人： Sandeep Sibal , Oliver Spatscheck , Pablo Rodriguez
发明人： Sandeep Sibal , Oliver Spatscheck , Pablo Rodriguez
IPC分类号： G06F15/173 , G06F15/16 , G06F15/177
CPC分类号： H04L69/16 , H04L67/28 , H04L67/2871 , H04L69/163
摘要： The Translucent Proxying of TCP (TPOT) device and methods use TCP-OPTIONS and IP tunneling to guarantee that all IP packets belonging to a specific TCP connection will traverse the proxy which intercepts the first packet of data. This guarantee allows the ad-hoc deployment of TPOT devices anywhere within the communication network, and does not restrict the placement of proxy devices at the edge of the network. Furthermore, no extra signaling support is required for the TPOT device to properly function while the addition of TPOT devices to communication networks significantly improves the throughput of intercepted TCP packets of data.
摘要翻译： TCP（TPOT）设备和方法的半透明代理使用TCP-OPTIONS和IP隧道来保证属于特定TCP连接的所有IP包将遍历拦截第一个数据包的代理。此保证允许在通信网络内的任何地方临时部署TPOT设备，并且不会限制代理设备在网络边缘的位置。此外，当TPOT设备添加到通信网络时，TPOT设备不需要额外的信令支持，从而显着提高了所拦截的TCP数据包的吞吐量。

8. 再颁专利

USRE44418E1 Techniques for disambiguating speech input using multimodal interfaces 有权
标题翻译：使用多模态接口消除语音输入的技术
公开(公告)号：USRE44418E1
公开(公告)日：2013-08-06
申请号：US13429187
申请日：2012-03-23
申请人： Richard F. Dominach , Sastry Isukapalli , Sandeep Sibal , Shirish Vaidya
发明人： Richard F. Dominach , Sastry Isukapalli , Sandeep Sibal , Shirish Vaidya
IPC分类号： G10L15/00 , G10L15/28 , G06F17/27
CPC分类号： G10L15/22
摘要： A technique is disclosed for disambiguating speech input for multimodal systems by using a combination of speech and visual I/O interfaces. When the user's speech input is not recognized with sufficiently high confidence, a the user is presented with a set of possible matches using a visual display and/or speech output. The user then selects the intended input from the list of matches via one or more available input mechanisms (e.g., stylus, buttons, keyboard, mouse, or speech input). These techniques involve the combined use of speech and visual interfaces to correctly identify user's speech input. The techniques disclosed herein may be utilized in computer devices such as PDAs, cellphones, desktop and laptop computers, tablet PCs, etc.
摘要翻译：公开了通过使用语音和视觉I / O接口的组合来消除多模态系统的语音输入的技术。当以足够高的置信度无法识别用户的语音输入时，使用视觉显示和/或语音输出向用户呈现一组可能的匹配。然后，用户经由一个或多个可用输入机构（例如，触笔，按钮，键盘，鼠标或语音输入）从匹配列表中选择预期输入。这些技术涉及语音和视觉界面的组合使用，以正确地识别用户的语音输入。本文公开的技术可以用于诸如PDA，手机，台式和膝上型计算机，平板PC等的计算机设备中。

9. 发明申请

US20130013747A1 METHOD FOR CONTENT-AWARE REDIRECTION AND CONTENT RENAMING 有权
标题翻译：用于内容重定向和内容恢复的方法
公开(公告)号：US20130013747A1
公开(公告)日：2013-01-10
申请号：US13619586
申请日：2012-09-14
申请人： Charles D. Cranor , Raman Gopalakrishnan , Matthew D. Green , Charles Robert Kalmanek, JR. , David Hilton Shur , Sandeep Sibal , Jacobus E. van der Merwe
发明人： Charles D. Cranor , Raman Gopalakrishnan , Matthew D. Green , Charles Robert Kalmanek, JR. , David Hilton Shur , Sandeep Sibal , Jacobus E. van der Merwe
IPC分类号： G06F15/16
CPC分类号： H04L67/1034 , H04L67/1014 , H04L67/1019 , H04L67/327
摘要： The present invention is directed to mechanisms for content-aware redirection and content exchange/content discovery that permit a request for content to be redirected to a particular advantageous server that can serve the content.
摘要翻译：本发明涉及用于内容感知重定向和内容交换/内容发现的机制，其允许将内容请求重定向到可服务于内容的特定有利服务器。

10. 发明授权

US07386631B1 Apparatus and methods for providing translucent proxies in a communications network 失效
标题翻译：在通信网络中提供半透明代理的装置和方法
公开(公告)号：US07386631B1
公开(公告)日：2008-06-10
申请号：US11213061
申请日：2005-08-26
申请人： Sandeep Sibal , Oliver Spatscheck , Pablo Rodriguez
发明人： Sandeep Sibal , Oliver Spatscheck , Pablo Rodriguez
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L69/16 , H04L67/28 , H04L67/2871 , H04L69/163
摘要： The Translucent Proxying of TCP (TPOT) device and methods use TCP-OPTIONS and IP tunneling to guarantee that all IP packets belonging to a specific TCP connection will traverse the proxy which intercepts the first packet of data. This guarantee allows the ad-hoc deployment of TPOT devices anywhere within the communication network, and does not restrict the placement of proxy devices at the edge of the network. Furthermore, no extra signaling support is required for the TPOT device to properly function while the addition of TPOT devices to communication networks significantly improves the throughput of intercepted TCP packets of data.
摘要翻译： TCP（TPOT）设备和方法的半透明代理使用TCP-OPTIONS和IP隧道来保证属于特定TCP连接的所有IP包将遍历拦截第一个数据包的代理。此保证允许在通信网络内的任何地方临时部署TPOT设备，并且不会限制代理设备在网络边缘的位置。此外，当TPOT设备添加到通信网络时，TPOT设备不需要额外的信令支持，从而显着提高了所拦截的TCP数据包的吞吐量。

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