公开(公告)号：US20120297460A1

公开(公告)日：2012-11-22

申请号：US13480439

申请日：2012-05-24

申请人： Ralph W. Brown ,  Robert Keller ,  Milo S. Medin ,  David Temkin

发明人： Ralph W. Brown ,  Robert Keller ,  Milo S. Medin ,  David Temkin

IPC分类号： G06F21/00

CPC分类号： G06F21/10 ,  H04L12/1836 ,  H04L12/1845 ,  H04L12/1854 ,  H04L12/1877 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/2861 ,  H04L12/287 ,  H04L12/2883 ,  H04L29/06 ,  H04L63/0807 ,  H04L63/101 ,  H04L67/18 ,  H04L67/2842 ,  H04L67/2885 ,  H04L69/329 ,  H04N21/2225 ,  H04N21/23106

摘要： A user's set top box (STB), or other client, executes a shell and has an application program interface (API) by which certain features of the client can be controlled. The client is in communication with a walled garden proxy server (WGPS). The client sends a request to the WGPS to access a service provided by a site in the garden. The site sends the client a message containing code calling a function in the API. The WGPS traps the message from the site and looks up the site in a table to determine the access control list (ACL) for the site. The WGPS includes the ACL in the header of the hypertext transport protocol (HTTP) message to the client. The shell receives the message and extracts the ACL. If the code lacks permission, the shell stops execution.

摘要翻译： 用户的机顶盒（STB）或其他客户端执行外壳，并具有可以控制客户端的某些功能的应用程序接口（API）。 客户端与墙壁花园代理服务器（WGPS）进行通信。 客户向WGPS发送请求，以访问由花园中的站点提供的服务。 该站点向客户端发送一个包含在API中调用函数的代码的消息。 WGPS从站点中捕获消息，并在表中查找站点，以确定站点的访问控制列表（ACL）。 WGPS在客户端的超文本传输​​协议（HTTP）消息头中包含ACL。 shell接收消息并提取ACL。 如果代码缺少权限，shell将停止执行。

公开(公告)号：US20110029642A1

公开(公告)日：2011-02-03

申请号：US12901194

申请日：2010-10-08

申请人： Milo S. Medin

发明人： Milo S. Medin

IPC分类号： G06F15/16

CPC分类号： G06F15/167 ,  H04L12/18 ,  H04L12/1836 ,  H04L12/1845 ,  H04L12/1854 ,  H04L12/1877 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/2861 ,  H04L12/287 ,  H04L12/2883 ,  H04L29/06 ,  H04L29/06027 ,  H04L63/0807 ,  H04L63/101 ,  H04L65/4076 ,  H04L67/1095 ,  H04L67/18 ,  H04L67/2842 ,  H04L67/2885 ,  H04L69/329 ,  H04N21/2225 ,  H04N21/23106

摘要： Disclosed is a scalable, hierarchical, distributed network architecture and processes for the delivery of high-performance, end-to-end online multimedia services, including Internet services such as World Wide Web access. The network architecture connects a high-speed private backbone to multiple network access points of the Internet, to a network operation center, to a back office system, and to multiple regional servers in regional data centers. Each of the regional servers connects to several caching servers in modified head-ends, which in turn connect via fiber optics to many neighborhood nodes. Finally, each node connects via coaxial cable to multiple end-user systems. The processes include those for replicating and caching frequently-accessed content, and multicasting content customized per region or locality.

摘要翻译： 公开了一种可扩展的分层式分布式网络架构，并提供高性能端到端在线多媒体服务（包括万维网访问等互联网服务）的流程。 网络架构将高速专用骨干网连接到互联网的多个网络接入点，网络操作中心，后台系统以及区域数据中心的多个区域服务器。 每个区域服务器都连接到几个具有修改头端的缓存服务器，后者又通过光纤连接到许多邻居节点。 最后，每个节点通过同轴电缆连接到多个终端用户系统。 这些过程包括用于复制和缓存经常访问的内容的过程，以及针对每个区域或地区定制的多播内容。

公开(公告)号：US07821941B2

公开(公告)日：2010-10-26

申请号：US11592457

申请日：2006-11-03

申请人： Avneet Singh Chhabra ,  Anshul Tanwar ,  Anand Agarwal ,  Krishna Sundaresan ,  Ralph Droms ,  Indrajanti Sukiman

发明人： Avneet Singh Chhabra ,  Anshul Tanwar ,  Anand Agarwal ,  Krishna Sundaresan ,  Ralph Droms ,  Indrajanti Sukiman

IPC分类号： G01R31/08 ,  G06F11/00 ,  G06F15/173 ,  G06F15/16 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26

CPC分类号： H04L12/2856 ,  H04L12/2859 ,  H04L12/2883 ,  H04L29/1282 ,  H04L41/5003 ,  H04L41/509 ,  H04L47/10 ,  H04L61/2015 ,  H04L61/6013

摘要： A technique controls operation of a BRAS device. The technique involves extracting encapsulation information from a communications exchange between a CPE device and an external server device (e.g., a DHCP server). The communications exchange passes through the BRAS device and a DSLAM device. The technique further involves storing the encapsulation information in local memory of the BRAS device, and controlling a flow of a downstream communication passing through the BRAS device and the DSLAM device toward the CPE device based on the encapsulation information stored in the local memory of the BRAS device. Accordingly, the BRAS device is well suited for performing ATM overhead accounting as well as shaping and policing downstream traffic.

摘要翻译： 一种技术控制BRAS设备的操作。 该技术涉及从CPE设备和外部服务器设备（例如，DHCP服务器）之间的通信交换提取封装信息。 通信交换机通过BRAS设备和DSLAM设备。 该技术还包括将封装信息存储在BRAS设备的本地存储器中，并且基于存储在BRAS的本地存储器中的封装信息来控制通过BRAS设备和DSLAM设备向CPE设备的下游通信流 设备。 因此，BRAS设备非常适合执行ATM开销计费以及对下游流量进行整形和监管。

公开(公告)号：US20090201921A1

公开(公告)日：2009-08-13

申请号：US12424303

申请日：2009-04-15

申请人： ROBERT WESLEY BOSSEMEYER, JR. ,  Dale Brian Halling ,  Scott Christopher Goering ,  Michael George Gorman ,  Denise Violetta Kagan ,  Jeffrey Neumann ,  Michael Steven Pickard ,  Michael Tisiker ,  Bruce Edward Stuckman

发明人： ROBERT WESLEY BOSSEMEYER, JR. ,  Dale Brian Halling ,  Scott Christopher Goering ,  Michael George Gorman ,  Denise Violetta Kagan ,  Jeffrey Neumann ,  Michael Steven Pickard ,  Michael Tisiker ,  Bruce Edward Stuckman

IPC分类号： H04L12/66

CPC分类号： H04Q11/0428 ,  H04L12/2856 ,  H04L12/2883 ,  H04L12/2889 ,  H04L12/4608 ,  H04L12/5692 ,  H04L12/66 ,  H04L29/06 ,  H04L69/08 ,  H04M7/0069 ,  H04M7/1215 ,  H04M11/062 ,  H04Q11/04 ,  H04Q2213/13003 ,  H04Q2213/13034 ,  H04Q2213/13039 ,  H04Q2213/13076 ,  H04Q2213/13093 ,  H04Q2213/13096 ,  H04Q2213/13099 ,  H04Q2213/13175 ,  H04Q2213/13196 ,  H04Q2213/13202 ,  H04Q2213/13204 ,  H04Q2213/13209 ,  H04Q2213/1329 ,  H04Q2213/13296 ,  H04Q2213/13298 ,  H04Q2213/13299 ,  H04Q2213/1332 ,  H04Q2213/1334 ,  H04Q2213/13384 ,  H04Q2213/13389 ,  H04Q2213/13399

摘要： A communications network is disclosed and includes a broadband communication line having a first derived voice channel and a second derived voice channel, wherein the first and second derived voice channels are established as a function of an available bandwidth associated with the broadband communication line. The communication network further includes a residential gateway in communication with the broadband communication line. The residential gateway includes a switch, a network interface device in communication with the switch, and wherein the switch is configured to select at least one of the first or second derived voice channels for voice communication over the broadband communication line as a function of the available bandwidth.

摘要翻译： 公开了一种通信网络，并且包括具有第一导出语音信道和第二导出话音信道的宽带通信线路，其中根据与宽带通信线路相关联的可用带宽来建立第一和第二导出话音信道。 通信网络还包括与宽带通信线路通信的住宅网关。 住宅网关包括交换机，与交换机通信的网络接口设备，并且其中交换机被配置为根据可用的方式选择第一或第二导出语音信道中的至少一个用于通过宽带通信线路进行语音通信 带宽。

公开(公告)号：US07525990B2

公开(公告)日：2009-04-28

申请号：US11670162

申请日：2007-02-01

申请人： Robert Wesley Bossemeyer, Jr. ,  Dale Brian Halling ,  Scott Christopher Goering ,  Michael George Gorman ,  Denise Violetta Kagan ,  Jeffrey Neumann ,  Michael Steven Pickard ,  Michael Tisiker ,  Bruce Edward Stuckman

发明人： Robert Wesley Bossemeyer, Jr. ,  Dale Brian Halling ,  Scott Christopher Goering ,  Michael George Gorman ,  Denise Violetta Kagan ,  Jeffrey Neumann ,  Michael Steven Pickard ,  Michael Tisiker ,  Bruce Edward Stuckman

IPC分类号： H04J3/16

CPC分类号： H04Q11/0428 ,  H04L12/2856 ,  H04L12/2883 ,  H04L12/2889 ,  H04L12/4608 ,  H04L12/5692 ,  H04L12/66 ,  H04L29/06 ,  H04L69/08 ,  H04M7/0069 ,  H04M7/1215 ,  H04M11/062 ,  H04Q11/04 ,  H04Q2213/13003 ,  H04Q2213/13034 ,  H04Q2213/13039 ,  H04Q2213/13076 ,  H04Q2213/13093 ,  H04Q2213/13096 ,  H04Q2213/13099 ,  H04Q2213/13175 ,  H04Q2213/13196 ,  H04Q2213/13202 ,  H04Q2213/13204 ,  H04Q2213/13209 ,  H04Q2213/1329 ,  H04Q2213/13296 ,  H04Q2213/13298 ,  H04Q2213/13299 ,  H04Q2213/1332 ,  H04Q2213/1334 ,  H04Q2213/13384 ,  H04Q2213/13389 ,  H04Q2213/13399

摘要： A wide area communications network or simply a communications network is includes a broadband communication line having a first voice channel and a second voice channel, wherein the first and second voice channels are derived channels. The communications network further includes a residential gateway in communication with the broadband communication line. The residential gateway includes a network switch, a network interface device in communication with the network switch wherein the network switch is configured to select at least one of the first or second voice channels for voice communication over the broadband communication line.

摘要翻译： 广域通信网络或简单的通信网络包括具有第一语音信道和第二语音信道的宽带通信线路，其中第一和第二话音信道是导出信道。 通信网络还包括与宽带通信线路通信的住宅网关。 住宅网关包括网络交换机，与网络交换机通信的网络接口设备，其中网络交换机被配置为选择用于通过宽带通信线路进行语音通信的第一或第二语音信道中的至少一个。

公开(公告)号：US07359939B2

公开(公告)日：2008-04-15

申请号：US10310910

申请日：2002-12-06

申请人： Allan Leslie Poulsen ,  Bakri Aboukarr ,  Stephen Elliott Crane

发明人： Allan Leslie Poulsen ,  Bakri Aboukarr ,  Stephen Elliott Crane

IPC分类号： G06F15/16 ,  G06F15/173 ,  H04L12/28 ,  G06F11/00

CPC分类号： H04L12/185 ,  H04L12/1877 ,  H04L12/2861 ,  H04L12/2883

摘要： Whenever a DSLAM or a network node receives a Group Join message, it compares the MAC address of the originating STB to that of previous Join messages with their existing connections. If a match is found, then the DSLAM will initiate a GSQ for the group of the matching previous Join request. If there is not enough resources to satisfy the requirements of Group Join messages, then it may either be ignored, or queued for later processing, once the normal GSQ sequence is complete and resources are available. If the multicast group is no longer needed, the connection to the group is then terminated, as per normal GSQ processing. This frees up bandwidth for any new Join messages. The normal GSQ processing clears the trouble caused by the loss of Leave Message.

摘要翻译： 每当DSLAM或网络节点接收到组加入消息时，它将原始STB的MAC地址与先前连接消息的MAC地址与其现有连接进行比较。 如果发现匹配，则DSLAM将为匹配的先前连接请求的组发起GSQ。 如果没有足够的资源来满足组加入消息的要求，则一旦GSQ序列完成并且资源可用，则可以将其忽略或排队等待进行后续处理。 如果不再需要组播组，则根据正常的GSQ处理，终止与组的连接。 这释放了任何新的加入消息的带宽。 正常的GSQ处理可以清除由于丢失留言而导致的故障。

公开(公告)号：US20070237176A1

公开(公告)日：2007-10-11

申请号：US11394148

申请日：2006-03-30

申请人： Timothy Bartlett ,  Goangshiuan Ying

发明人： Timothy Bartlett ,  Goangshiuan Ying

IPC分类号： H04J3/22

CPC分类号： H04L12/2856 ,  H04L12/2883

摘要： The present disclosure provides a system and method for compressing data in a communications network. The downstream data is compressed at a network element and sent to a customer premises over a data communication link, and is decompressed by a device at the customer end. The upstream data is compressed by the device at the customer end and decompressed by the network element.

摘要翻译： 本公开提供了一种用于压缩通信网络中的数据的系统和方法。 下游数据在网元处被压缩，并通过数据通信链路发送给客户驻地，并由客户端的设备进行解压缩。 上游数据由客户端的设备压缩，并由网元进行解压缩。

公开(公告)号：US07263557B2

公开(公告)日：2007-08-28

申请号：US10027716

申请日：2001-10-24

申请人： Sven O. Lund ,  Niels Beier

发明人： Sven O. Lund ,  Niels Beier

IPC分类号： G06F15/16

CPC分类号： H04L12/5601 ,  H04L12/2856 ,  H04L12/2883 ,  H04L41/0806 ,  H04L41/0853 ,  H04L43/50 ,  H04L2012/5625

摘要： A method and apparatus to detect configuration information that may be used to configure a permanent virtual circuit (PVC) between a digital subscriber line (DSL) customer premise equipment (CPE) and a DSL access module (DSLAM) is described.

摘要翻译： 描述了一种用于检测配置信息的方法和装置，该配置信息可用于在数字用户线（DSL）客户端设备（CPE）和DSL接入模块（DSLAM）之间配置永久虚拟电路（PVC）。

公开(公告)号：US20070183441A1

公开(公告)日：2007-08-09

申请号：US11735925

申请日：2007-04-16

申请人： Milo Medin

发明人： Milo Medin

IPC分类号： H04L12/54

CPC分类号： G06F15/167 ,  H04L12/18 ,  H04L12/1836 ,  H04L12/1845 ,  H04L12/1854 ,  H04L12/1877 ,  H04L12/2801 ,  H04L12/2856 ,  H04L12/2861 ,  H04L12/287 ,  H04L12/2883 ,  H04L29/06 ,  H04L29/06027 ,  H04L63/0807 ,  H04L63/101 ,  H04L65/4076 ,  H04L67/1095 ,  H04L67/18 ,  H04L67/2842 ,  H04L67/2885 ,  H04L69/329 ,  H04N21/2225 ,  H04N21/23106

摘要： Disclosed is a scalable, hierarchical, distributed network architecture and processes for the delivery of high-performance, end-to-end online multimedia services, including Internet services such as World Wide Web access. The network architecture connects a high-speed private backbone to multiple network access points of the Internet, to a network operation center, to a back office system, and to multiple regional servers in regional data centers. Each of the regional servers connects to several caching servers in modified head-ends, which in turn connect via fiber optics to many neighborhood nodes. Finally, each node connects via coaxial cable to multiple end-user systems. The processes include those for replicating and caching frequently-accessed content, and multicasting content customized per region or locality.

摘要翻译： 公开了一种可扩展的分层式分布式网络架构，并提供高性能端到端在线多媒体服务（包括万维网访问等互联网服务）的流程。 网络架构将高速专用骨干网连接到互联网的多个网络接入点，网络操作中心，后台系统以及区域数据中心的多个区域服务器。 每个区域服务器都连接到几个具有修改头端的缓存服务器，后者又通过光纤连接到许多邻居节点。 最后，每个节点通过同轴电缆连接到多个终端用户系统。 这些过程包括用于复制和缓存经常访问的内容的过程，以及针对每个区域或地区定制的多播内容。

公开(公告)号：US20070086477A1

公开(公告)日：2007-04-19

申请号：US10571802

申请日：2004-04-21

申请人： Yupeng Xiong ,  Yuancheng Huang ,  Jun Zhang

发明人： Yupeng Xiong ,  Yuancheng Huang ,  Jun Zhang

IPC分类号： H04L12/66

CPC分类号： H04L12/2883 ,  H04L12/5601 ,  H04L2012/561 ,  H04L2012/5672

摘要： A digital subscriber line access multiplexing apparatus is disclosed in the invention, including subscriber side wide band service processing module, multiplex/demultiplex module, memory, network side processing module. Using the invention, the multiplexing apparatus could locate farther, and the distance of the signal transferring would be longer, satisfying the wide band service needs of the out-of-the-way area; and for the places where the optical fibers aren't laid or there is no free optical transmitting resources, there is no need to put large amount of manpower and material resources to lay the optical fiber or increase the optical transmission equipment, while satisfying the needs of wide band services. A method employing the digital subscriber line access multiplexing apparatus for signal transferring is also disclosed in this invention.

摘要翻译： 本发明公开了一种数字用户线接入复用装置，包括用户侧宽带业务处理模块，复用/解复用模块，存储器，网络侧处理模块。 利用本发明，多路复用装置可以进一步定位，信号传输的距离更长，满足不同频段的宽带业务需求; 对于光纤未铺设的地方或没有自由的光传输资源，不需要大量的人力物力资源来铺设光纤或增加光传输设备，同时满足需要 的宽带服务。 本发明还公开了采用数字用户线路接入复用装置进行信号传输的方法。