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1. 发明授权

US07990977B2 Method, system, and device for sending data in a cable data service 有权
标题翻译：用于在有线数据服务中发送数据的方法，系统和设备
公开(公告)号：US07990977B2
公开(公告)日：2011-08-02
申请号：US12766089
申请日：2010-04-23
申请人： Bhavesh N. Desai , Nemmara K. Shankaranarayanan , David Hilton Shur , Aleksandra Smiljanic , Todd J. Totland , Jacobus E. van der Merwe , Sheryl Leigh Woodward
发明人： Bhavesh N. Desai , Nemmara K. Shankaranarayanan , David Hilton Shur , Aleksandra Smiljanic , Todd J. Totland , Jacobus E. van der Merwe , Sheryl Leigh Woodward
IPC分类号： H04L12/28
CPC分类号： H04L12/2861 , H04L12/2801 , H04L12/2856 , H04L12/2898 , H04L25/14 , H04L29/06 , H04L69/14
摘要： A method of sending data from a transmit site to a receive device includes dividing a first transmit data stream having a first bit rate into multiple data streams with each of the multiple data streams having a bit rate that is lower than the first bit rate. Each of the multiple data streams is transmitted over a cable network having multiple radio frequency channels. The multiple data streams are recombined at the receive device to provide a receive data stream having a bit rate equal to the first bit rate. A second transmit data stream is transmitted over one of the radio frequency channels to a legacy user connected to the one radio frequency channel between the transmit site and the receive device.
摘要翻译：将数据从发送站点发送到接收设备的方法包括：将具有第一位速率的第一发送数据流划分为多个数据流，其中每个多个数据流具有低于第一比特率的比特率。多个数据流中的每一个通过具有多个射频信道的有线网络传输。多个数据流在接收设备处重新组合，以提供具有等于第一比特率的比特率的接收数据流。第二发射数据流通过一个射频信道被发送到连接到发射站点和接收设备之间的一个射频信道的遗留用户。

2. 发明申请

US20110125810A1 Operating a Network Using Relational Database Methodology 审中-公开
公开(公告)号：US20110125810A1
公开(公告)日：2011-05-26
申请号：US12623424
申请日：2009-11-22
申请人： Jacobus E. Van der Merwe , Xu Chen , Yun Mao , Zhuoqing M. Mao
发明人： Jacobus E. Van der Merwe , Xu Chen , Yun Mao , Zhuoqing M. Mao
IPC分类号： G06F17/00 , G06F12/00 , G06F15/173
CPC分类号： H04L41/024
摘要： In one embodiment, the disclosed technology involves modeling network elements, such as router configurations and link information, as well as any generic network status, as data in a relational database. Various network data, such as router states and link states are abstracted into tables in the relational database. Network management operations may then be represented as a series of transactional database queries and insertions. As a result, the database automatically propagates, to the appropriate network elements, state changes that are written to database tables, thereby implementing various network operations. Tables in the database can be constructed at various levels of abstraction, as required to satisfy network operational demands. Programmability is provided by a declarative language composed of a series of database queries and insertions.

3. 发明授权

US07657622B1 Unified web hosting and content distribution system and method for assuring predetermined performance levels 有权
标题翻译：统一的网页托管和内容分发系统和方法，以确保预定的性能水平
公开(公告)号：US07657622B1
公开(公告)日：2010-02-02
申请号：US10743430
申请日：2003-12-23
申请人： Frederick Douglis , David H. Shur , Joseph M. Sommer , Jacobus E. Van Der Merwe
发明人： Frederick Douglis , David H. Shur , Joseph M. Sommer , Jacobus E. Van Der Merwe
IPC分类号： G06F15/173
CPC分类号： H04L43/0876 , H04L41/5003 , H04L41/5009 , H04L41/5083 , H04L43/16 , H04L43/50 , H04L61/1511 , H04L61/2007 , H04L67/02
摘要： A service model, integrated system, and method for enabling a service provider to deliver an integrated web hosting and content distribution service offering, which affords assured operational performance service levels, regardless of whether the customer's web site is served by the service provider's hosting center, the service provider's content distribution network (CDN), by a third party web host, or by a third party CDN. A monitoring system of the primary service provider receives detailed capacity and health statistics from any CDN under the operational control of the primary service provider, receives aggregate capacity and health statistics from other CDNs not under the operational control of the primary service provider. A redirection system then decides to which web host, content distribution network, or combination thereof, user requests for content are directed in order that operational performance service levels are maintained.
摘要翻译：一种服务模型，集成系统和方法，用于使服务提供商能够提供集成的网络托管和内容分发服务产品，其提供确保的运营性能服务水平，而不管客户的网站是否由服务提供商的托管中心服务，服务提供商的内容分发网络（CDN），由第三方网络主机或第三方CDN。主要服务提供商的监控系统在主要服务提供商的运营控制下，从任何CDN收到详细的容量和健康统计信息，从不受主要服务提供商运营控制的其他CDN接收总容量和健康统计数据。然后，重定向系统决定向哪个web主机，内容分发网络或其组合指导用户对内容的请求，以便维持操作性能服务级别。

4. 发明授权

US06954456B2 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：US06954456B2
公开(公告)日：2005-10-11
申请号：US09683334
申请日：2001-12-14
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： H04L29/06 , H04L29/08 , H04L12/66
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。

5. 发明申请

US20120281586A1 SYSTEMS, METHODS, AND DEVICES FOR MONITORING NETWORKS 有权
标题翻译：用于监控网络的系统，方法和设备
公开(公告)号：US20120281586A1
公开(公告)日：2012-11-08
申请号：US13553220
申请日：2012-07-19
申请人： Christopher J. Chase , Nicholas G. Duffield , Albert G. Greenberg , Oliver Spatscheck , Jacobus E. Van der Merwe , Neal Shackleton
发明人： Christopher J. Chase , Nicholas G. Duffield , Albert G. Greenberg , Oliver Spatscheck , Jacobus E. Van der Merwe , Neal Shackleton
IPC分类号： H04L12/26
CPC分类号： H04L43/08 , H04L41/06 , H04L41/0631 , H04L41/0681 , H04L43/0876 , H04L43/12 , H04L43/14 , H04L43/16 , H04L45/02 , H04L45/42 , H04L45/50
摘要： Certain exemplary embodiments comprise a method comprising: for selected traffic that enters a backbone network via a predetermined ingress point and is addressed to a predetermined destination, via a dynamic tunnel, automatically diverting the selected traffic from the predetermined ingress point to a processing complex; and automatically forwarding the selected traffic from the processing complex toward the predetermined destination.
摘要翻译：某些示例性实施例包括一种方法，其包括：对于经由预定入口点进入骨干网络并且经由动态隧道寻址到预定目的地的所选业务，将所选择的业务量从所述预定入口点自动转移到处理复合体; 并且将所选择的流量自动地从处理复合体转发到预定目的地。

6. 发明申请

US20120246306A1 Unified Web Hosting and Content Distribution System and Method for Assuring Predetermined Performance Levels 有权
标题翻译：统一网络托管和内容分发系统及确定预定性能级别的方法
公开(公告)号：US20120246306A1
公开(公告)日：2012-09-27
申请号：US13439057
申请日：2012-04-04
申请人： Frederick Douglis , David H. Shur , Joseph M. Sommer , Jacobus E. Van Der Merwe
发明人： Frederick Douglis , David H. Shur , Joseph M. Sommer , Jacobus E. Van Der Merwe
IPC分类号： G06F15/173
CPC分类号： H04L43/0876 , H04L41/5003 , H04L41/5009 , H04L41/5083 , H04L43/16 , H04L43/50 , H04L61/1511 , H04L61/2007 , H04L67/02
摘要： A service model, integrated system, and method for enabling a service provider to deliver an integrated web hosting and content distribution service offering, which affords assured operational performance service levels, regardless of whether the customer's web site is served by the service provider's hosting center, the service provider's content distribution network (CDN), by a third party web host, or by a third party CDN. A monitoring system of the primary service provider receives detailed capacity and health statistics from any CDN under the operational control of the primary service provider, receives aggregate capacity and health statistics from other CDNs not under the operational control of the primary service provider. A redirection system then decides to which web host, content distribution network, or combination thereof, user requests for content are directed in order that operational performance service levels are maintained.
摘要翻译：一种服务模型，集成系统和方法，用于使服务提供商能够提供集成的网络托管和内容分发服务产品，其提供确保的运营性能服务水平，而不管客户的网站是否由服务提供商的托管中心服务，服务提供商的内容分发网络（CDN），由第三方网络主机或第三方CDN。主要服务提供商的监控系统在主要服务提供商的运营控制下，从任何CDN收到详细的容量和健康统计信息，从不受主要服务提供商运营控制的其他CDN接收总容量和健康统计数据。然后，重定向系统决定向哪个web主机，内容分发网络或其组合指导用户对内容的请求，以便维持操作性能服务级别。

7. 发明授权

US08228818B2 Systems, methods, and devices for monitoring networks 有权
标题翻译：用于监控网络的系统，方法和设备
公开(公告)号：US08228818B2
公开(公告)日：2012-07-24
申请号：US11237553
申请日：2005-09-28
申请人： Christopher J. Chase , Nicholas G. Duffield , Albert G. Greenberg , Oliver Spatscheck , Jacobus E. Van der Merwe , Neal Shackleton
发明人： Christopher J. Chase , Nicholas G. Duffield , Albert G. Greenberg , Oliver Spatscheck , Jacobus E. Van der Merwe , Neal Shackleton
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04L12/28 , H04L12/56
CPC分类号： H04L43/08 , H04L41/06 , H04L41/0631 , H04L41/0681 , H04L43/0876 , H04L43/12 , H04L43/14 , H04L43/16 , H04L45/02 , H04L45/42 , H04L45/50
摘要： Certain exemplary embodiments comprise a method comprising: for selected traffic that enters a backbone network via a predetermined ingress point and is addressed to a predetermined destination, via a dynamic tunnel, automatically diverting the selected traffic from the predetermined ingress point to a processing complex; and automatically forwarding the selected traffic from the processing complex toward the predetermined destination.
摘要翻译：某些示例性实施例包括一种方法，其包括：对于经由预定入口点进入骨干网络并且经由动态隧道寻址到预定目的地的所选业务，将所选择的业务量从所述预定入口点自动转移到处理复合体; 并且将所选择的流量自动地从处理复合体转发到预定目的地。

8. 发明申请

US20120005243A1 Operating a Network Using Relational Database Methodology 有权
标题翻译：使用关系数据库方法操作网络
公开(公告)号：US20120005243A1
公开(公告)日：2012-01-05
申请号：US12830154
申请日：2010-07-02
申请人： Jacobus E. Van der Merwe , Xu Chen , Yun Mao , Zhuoqing M. Mao
发明人： Jacobus E. Van der Merwe , Xu Chen , Yun Mao , Zhuoqing M. Mao
IPC分类号： G06F17/30 , G06F15/177
CPC分类号： H04L41/145 , G06F17/30371 , G06F17/30383
摘要： The disclosed technology involves the use of relational databases in conjunction with declarative language and network-wide, database abstractions to manage and operate networks. The data model creates a logically centralized database abstraction and access point for managing data relevant to network management. Exemplary managed data includes router configurations, network status and provisioning data. This information resides in a single database system which is tightly integrated with the operational network. Transactional write operations are used to change network configurations, and enforce constraints to detect and prevent policy violations during operation. In accordance with one aspect of the disclosed technology, a network operation is implemented by means of a series of database commands—read and/or write—from and to database view tables.
摘要翻译：所公开的技术涉及使用关系数据库结合声明性语言和网络范围的数据库抽象来管理和操作网络。数据模型创建了一个逻辑上集中的数据库抽象和接入点，用于管理与网络管理相关的数据。示例性管理数据包括路由器配置，网络状态和供应数据。该信息位于与操作网络紧密集成的单个数据库系统中。事务性写入操作用于更改网络配置，并强制实施约束，以便在运行期间检测和防止策略违规。根据所公开的技术的一个方面，通过一系列数据库命令（读取和/或写入数据库视图表）实现网络操作。

9. 发明授权

US08855147B2 Devices and methods to communicate data streams 有权
标题翻译：用于传送数据流的设备和方法
公开(公告)号：US08855147B2
公开(公告)日：2014-10-07
申请号：US13177087
申请日：2011-07-06
申请人： Bhavesh N. Desai , Nemmara K. Shankaranarayanan , David Hilton Shur , Aleksandra Smiljanic , Todd J. Totland , Jacobus E. van der Merwe , Sheryl Leigh Woodward
发明人： Bhavesh N. Desai , Nemmara K. Shankaranarayanan , David Hilton Shur , Aleksandra Smiljanic , Todd J. Totland , Jacobus E. van der Merwe , Sheryl Leigh Woodward
IPC分类号： H04J3/02
CPC分类号： H04L12/2861 , H04L12/2801 , H04L12/2856 , H04L12/2898 , H04L25/14 , H04L29/06 , H04L69/14
摘要： A method includes receiving, at a transmit site, a first stream of packets addressed to an end user device in a first address space. The first stream of packets is encapsulated to form a second stream of packets addressed in a second address space. A first packet of the second stream of packets is assigned to a first radio frequency channel of a plurality of radio frequency channels. A second packet of the second stream of packets is assigned to a second radio frequency channel of the plurality of radio frequency channels. The first packet is transmitted via the first radio frequency channel and, in parallel, the second packet is transmitted via the second radio frequency channel.
摘要翻译：一种方法包括在发送站点处接收在第一地址空间中寻址到最终用户设备的第一分组流。封包第一个数据包流，形成第二个地址空间中寻址的第二个数据包。第二分组流的第一分组被分配给多个射频信道的第一射频信道。第二分组流的第二分组被分配给多个射频信道中的第二射频信道。经由第一射频信道发送第一分组，并行地经由第二射频信道发送第二分组。

10. 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。

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