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1. 发明授权

US07421542B2 Technique for data cache synchronization 有权
标题翻译：数据缓存同步技术
公开(公告)号：US07421542B2
公开(公告)日：2008-09-02
申请号：US11344679
申请日：2006-01-31
申请人： Mickael J. Graham , Anton Okmianski , Gregory F. Morris , Joshua B. Littlefield
发明人： Mickael J. Graham , Anton Okmianski , Gregory F. Morris , Joshua B. Littlefield
IPC分类号： G06F13/16
CPC分类号： G06F12/0815 , G06F11/1658 , G06F11/2094
摘要： A technique for synchronizing data caches. Data is maintained in the data caches as records. The records are associated with buckets which represent collections of one or more records. The buckets are collectively maintained in a synchronization set which represents a state of a data cache. A local entity synchronizes its data cache with a remote entity by sending its synchronization set to the remote entity in a synchronization request message. The remote entity compares information contained in the local entity's synchronization set with its own to determine if the two are consistent. If not, the remote entity notes inconsistencies in a response message that is then forwarded to the local entity. The local entity processes the response message including using it to update its data cache to be consistent with the remote entity's data cache.
摘要翻译：一种用于同步数据高速缓存的技术。数据作为记录保存在数据高速缓存中。记录与表示一个或多个记录的集合的桶相关联。桶被集体地维护在表示数据高速缓存的状态的同步集中。本地实体通过在同步请求消息中向远程实体发送其同步集，将其数据高速缓存与远程实体进行同步。远程实体将本地实体的同步集中包含的信息与其自身进行比较，以确定两者是否一致。如果不是，则远程实体注意到响应消息中的不一致性，然后将其转发给本地实体。本地实体处理响应消息，包括使用它来更新其数据高速缓存以与远程实体的数据高速缓存一致。

2. 发明授权

US06598057B1 Method and apparatus for generating configuration files using policy descriptions 有权
标题翻译：使用策略描述生成配置文件的方法和装置
公开(公告)号：US06598057B1
公开(公告)日：2003-07-22
申请号：US09470105
申请日：1999-12-22
申请人： Erik J. Synnestvedt , Gregory F. Morris , Hugh W. Gabrielson , Joshua B. Littlefield , Kenneth I. Oliver , Phillip T. DiBello , Richard A. Coco , Richard M. Woundy , Andrew H. Sudduth
发明人： Erik J. Synnestvedt , Gregory F. Morris , Hugh W. Gabrielson , Joshua B. Littlefield , Kenneth I. Oliver , Phillip T. DiBello , Richard A. Coco , Richard M. Woundy , Andrew H. Sudduth
IPC分类号： G06F1730
CPC分类号： H04L29/06 , H04L67/34 , H04L69/329
摘要： A method and apparatus for generating configuration files using policy descriptions is provided. The present invention provides a method of generating a binary configuration file by receiving an identification encoded filename, parsing the identification encoded filename to determine identification parameters, matching the identification parameters to a set of configuration policy data to create configuration file parameters, and generating the binary configuration file from the configuration file parameters. The identification encoded filename can be can be run through an authentication check to provide increased security. Once created, the binary configuration file can also be validated, providing increased integrity. In one aspect of the present invention implemented is provided on a TFTP server. In another aspect of the invention an LDAP server is queried for certain configuration policy data, the configuration policy data being optionally cached on the TFTP server. The resulting configuration can be generated according to the DOCSIS configuration file standard, including removing non-version applicable DOCSIS configuration file parameters. The present invention can also be used to generate an annotated configuration file from the configuration file parameters, the annotated configuration file being viewable through a user interface.
摘要翻译：提供了一种使用策略描述生成配置文件的方法和装置。本发明提供了一种通过接收识别编码的文件名来解析二进制配置文件的方法，解析识别编码文件名以确定识别参数，将识别参数与一组配置策略数据相匹配以创建配置文件参数，以及生成二进制文件配置文件从配置文件参数。识别编码的文件名可以通过身份验证检查来提供更高的安全性。一旦创建，二进制配置文件也可以被验证，提供更高的完整性。在TFTP服务器上提供了本发明的一个方面。在本发明的另一方面，查询LDAP服务器以获得某些配置策略数据，配置策略数据可选地缓存在TFTP服务器上。可以根据DOCSIS配置文件标准生成最终配置，包括删除非版本适用的DOCSIS配置文件参数。本发明还可用于从配置文件参数生成注释配置文件，该注释配置文件可通过用户界面查看。

3. 发明授权

US08787251B2 Method and apparatus for provisioning of information in a cellular communication network 有权
标题翻译：用于在蜂窝通信网络中提供信息的方法和装置
公开(公告)号：US08787251B2
公开(公告)日：2014-07-22
申请号：US12487717
申请日：2009-06-19
申请人： Joshua B. Littlefield , Anton Okmyanskiy , Archie Hensley , Edward Haynes , Ian McPherson , David Neil , Alan Whitehead
发明人： Joshua B. Littlefield , Anton Okmyanskiy , Archie Hensley , Edward Haynes , Ian McPherson , David Neil , Alan Whitehead
IPC分类号： H04W4/00 , H04W24/00
CPC分类号： H04L63/10 , H04L2463/121 , H04W12/08 , H04W16/32 , H04W24/04 , H04W84/045 , H04W88/08 , H04W88/12 , H04W88/18
摘要： A network management system for managing communications in a cellular communication network comprising an access point operably coupled to an access controller. The network management system comprises an access controller configuration logic module arranged to configure the access controller with configuration information. The network management system further comprises an access point configuration logic module arranged to configure the access point with configuration information comprising, at least in part, configuration information intended for the access controller.
摘要翻译：一种用于管理蜂窝通信网络中的通信的网络管理系统，包括可操作地耦合到接入控制器的接入点。网络管理系统包括访问控制器配置逻辑模块，其布置成使得访问控制器具有配置信息。所述网络管理系统还包括接入点配置逻辑模块，所述接入点配置逻辑模块被布置成配置所述接入点，所述配置信息至少部分地包括用于所述接入控制器的配置信息。

4. 发明授权

US07757000B1 Computed client identifier in DHCP 有权
标题翻译： DHCP中的计算客户端标识符
公开(公告)号：US07757000B1
公开(公告)日：2010-07-13
申请号：US11638744
申请日：2006-12-14
申请人： Kenneth E. Kinnear, Jr. , Joshua B. Littlefield , James Timothy Brown
发明人： Kenneth E. Kinnear, Jr. , Joshua B. Littlefield , James Timothy Brown
IPC分类号： G06F15/16 , G06F12/00
CPC分类号： H04L61/2015 , H04L29/12028 , H04L61/103
摘要： A method performed by a DHCP server. The method involves receiving a transformation instruction from a user or other command source. The method further involves in response to receiving a request from a client for a network address, applying the transformation instruction to the client request to generate a client identity pattern; and assigning a network address from a pool of network addresses to the client based on the client identity pattern. Apparatus for use in practicing the method are also claimed.
摘要翻译：由DHCP服务器执行的方法。该方法涉及从用户或其他命令源接收变换指令。该方法进一步涉及响应于从客户端接收网络地址的请求，将转换指令应用于客户机请求以生成客户端标识模式; 以及基于客户端标识模式将网络地址池从网络地址池分配给客户端。还要求保护用于实施该方法的装置。

5. 发明申请

US20090318193A1 Method and Apparatus for Provisioning of Information in a Cellular Communication Network 有权
标题翻译：在蜂窝通信网络中提供信息的方法和装置
公开(公告)号：US20090318193A1
公开(公告)日：2009-12-24
申请号：US12487717
申请日：2009-06-19
申请人： Joshua B. Littlefield , Anton Okmyanskiy , Archie Hensley , Edward Haynes , Ian McPherson , David Neil , Alan Whitehead
发明人： Joshua B. Littlefield , Anton Okmyanskiy , Archie Hensley , Edward Haynes , Ian McPherson , David Neil , Alan Whitehead
IPC分类号： H04B1/38
CPC分类号： H04L63/10 , H04L2463/121 , H04W12/08 , H04W16/32 , H04W24/04 , H04W84/045 , H04W88/08 , H04W88/12 , H04W88/18
摘要： A network management system for managing communications in a cellular communication network comprising an access point operably coupled to an access controller. The network management system comprises an access controller configuration logic module arranged to configure the access controller with configuration information. The network management system further comprises an access point configuration logic module arranged to configure the access point with configuration information comprising, at least in part, configuration information intended for the access controller.
摘要翻译：一种用于管理蜂窝通信网络中的通信的网络管理系统，包括可操作地耦合到接入控制器的接入点。网络管理系统包括访问控制器配置逻辑模块，其布置成使得访问控制器具有配置信息。所述网络管理系统还包括接入点配置逻辑模块，所述接入点配置逻辑模块被布置成配置所述接入点，所述配置信息至少部分地包括用于所述接入控制器的配置信息。

6. 发明授权

US08615591B2 Termination of a communication session between a client and a server 有权
标题翻译：终止客户端和服务器之间的通信会话
公开(公告)号：US08615591B2
公开(公告)日：2013-12-24
申请号：US11331368
申请日：2006-01-11
申请人： Ralph E. Droms , Joshua B. Littlefield , Brian P. Shorey
发明人： Ralph E. Droms , Joshua B. Littlefield , Brian P. Shorey
IPC分类号： G06F15/16
CPC分类号： H04L29/12273 , H04L61/2015 , H04L61/2053 , H04L63/08 , H04L67/14 , H04L67/143
摘要： A technique for automatically terminating a session between a client and server in a communication network where the client fails to explicitly terminate the session. A client associated with the session is monitored to determine if a condition exists that warrants terminating the session between the client and the server. If a condition exists that warrants terminating the session, a check is performed to determine if the client has notified the server that the session is to be terminated. If not, the server is automatically notified that the session is to be terminated.
摘要翻译：一种用于自动终止客户机和服务器之间的通信网络中客户端无法显式终止会话的会话的技术。监视与会话关联的客户端，以确定是否存在有权终止客户端和服务器之间会话的条件。如果存在保证终止会话的条件，则执行检查以确定客户端是否已经通知服务器该会话将被终止。如果没有，则自动通知服务器该会话将被终止。

7. 发明授权

US08453216B2 Authentication for devices located in cable networks 有权
标题翻译：位于有线网络中的设备的认证
公开(公告)号：US08453216B2
公开(公告)日：2013-05-28
申请号：US12951285
申请日：2010-11-22
申请人： Shengyou Zeng , Jason Frazier , Joshua B. Littlefield , Joseph A. Salowey
发明人： Shengyou Zeng , Jason Frazier , Joshua B. Littlefield , Joseph A. Salowey
IPC分类号： G06F21/00
CPC分类号： H04L63/0892 , H04L63/062 , H04L63/0823 , H04L63/0869 , H04L63/162
摘要： An extensible authentication framework is used in cable networks such as Data Over Cable Service Interface Specification (DOCSIS) cable networks. The authentication scheme allows for centralized authentication of cable modems, as well as authentication of the cable network by cable modems. Additionally, the authentication scheme allows a Cable Modem Termination System (CMTS) to authenticate devices downstream from cable modems, such as Customer Premise Equipment (CPE) devices.
摘要翻译：有线网络中使用可扩展的认证框架，如电缆数据服务接口规范（DOCSIS）电缆网络。认证方案允许对电缆调制解调器进行集中认证，以及电缆调制解调器对有线网络的认证。此外，认证方案允许有线调制解调器终端系统（CMTS）认证电缆调制解调器（如客户端设备（CPE））设备下游的设备。

8. 发明授权

US07975058B2 Systems and methods for remote access of network devices having private addresses 有权
标题翻译：具有私有地址的网络设备的远程访问的系统和方法
公开(公告)号：US07975058B2
公开(公告)日：2011-07-05
申请号：US11343414
申请日：2006-01-31
申请人： Anton Okmianski , Mickael Graham , Joshua B. Littlefield , Allen J. Huotari
发明人： Anton Okmianski , Mickael Graham , Joshua B. Littlefield , Allen J. Huotari
IPC分类号： G06F15/16 , H04L12/28
CPC分类号： H04L41/18 , H04L29/1249 , H04L61/256
摘要： A proxy server according to an embodiment includes a memory and a communication unit. The memory is configured to store and retrieve a client device identifier and an associated client device transport address, while the communication unit is configured to send and receive messages. The communication unit is configured to receive an identification message according to a first protocol from a client device through at least one intermediate network address translator (NAT). The identification message includes the client device identifier and conveys the client device transport address. The communication unit is configured to receive a request message from an admin device including the client device identifier. The proxy server is configured to retrieve the associated client device transport address and instruct the client device to open a connection with the proxy server according to a second protocol that is different from the first protocol.
摘要翻译：根据实施例的代理服务器包括存储器和通信单元。存储器被配置为存储和检索客户端设备标识符和相关联的客户端设备传输地址，而通信单元被配置为发送和接收消息。通信单元被配置为通过至少一个中间网络地址转换器（NAT）从客户端设备接收根据第一协议的标识消息。识别消息包括客户端设备标识符并传送客户端设备传输地址。通信单元被配置为从包括客户端设备标识符的管理设备接收请求消息。代理服务器被配置为检索相关联的客户端设备传输地址，并且指示客户端设备根据与第一协议不同的第二协议来打开与代理服务器的连接。

9. 发明申请

US20110066855A1 AUTHENTICATION FOR DEVICES LOCATED IN CABLE NETWORKS 有权
标题翻译：电缆网络中设备的认证
公开(公告)号：US20110066855A1
公开(公告)日：2011-03-17
申请号：US12951285
申请日：2010-11-22
申请人： Shengyou Zeng , Jason Frazier , Joshua B. Littlefield , Joseph A. Salowey
发明人： Shengyou Zeng , Jason Frazier , Joshua B. Littlefield , Joseph A. Salowey
IPC分类号： H04L9/32 , G06F21/00 , H04L12/56
CPC分类号： H04L63/0892 , H04L63/062 , H04L63/0823 , H04L63/0869 , H04L63/162
摘要： An extensible authentication framework is used in cable networks such as Data Over Cable Service Interface Specification (DOCSIS) cable networks. The authentication scheme allows for centralized authentication of cable modems, as well as authentication of the cable network by cable modems. Additionally, the authentication scheme allows a Cable Modem Termination System (CMTS) to authenticate devices downstream from cable modems, such as Customer Premise Equipment (CPE) devices.
摘要翻译：有线网络中使用可扩展的认证框架，如电缆数据服务接口规范（DOCSIS）电缆网络。认证方案允许对电缆调制解调器进行集中认证，以及电缆调制解调器对有线网络的认证。此外，认证方案允许有线调制解调器终端系统（CMTS）认证电缆调制解调器（如客户端设备（CPE））设备下游的设备。

10. 发明授权

US07865727B2 Authentication for devices located in cable networks 有权
标题翻译：位于有线网络中的设备的认证
公开(公告)号：US07865727B2
公开(公告)日：2011-01-04
申请号：US11467002
申请日：2006-08-24
申请人： Shengyou Zeng , Jason Frazier , Joshua B. Littlefield , Joseph A. Salowey
发明人： Shengyou Zeng , Jason Frazier , Joshua B. Littlefield , Joseph A. Salowey
IPC分类号： H04L9/00 , G06F21/00
CPC分类号： H04L63/0892 , H04L63/062 , H04L63/0823 , H04L63/0869 , H04L63/162
摘要： An extensible authentication framework is used in cable networks such as Data Over Cable Service Interface Specification (DOCSIS) cable networks. The authentication scheme allows for centralized authentication of cable modems, as well as authentication of the cable network by cable modems. Additionally, the authentication scheme allows a Cable Modem Termination System (CMTS) to authenticate devices downstream from cable modems, such as Customer Premise Equipment (CPE) devices.
摘要翻译：有线网络中使用可扩展的认证框架，如电缆数据服务接口规范（DOCSIS）电缆网络。认证方案允许对电缆调制解调器进行集中认证，以及电缆调制解调器对有线网络的认证。此外，认证方案允许有线调制解调器终端系统（CMTS）认证电缆调制解调器（如客户端设备（CPE））设备下游的设备。

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