公开(公告)号：US20090282446A1

公开(公告)日：2009-11-12

申请号：US12049109

申请日：2008-03-14

申请人： Michael Breed ,  Kevin Walter

发明人： Michael Breed ,  Kevin Walter

IPC分类号： H04N7/173

CPC分类号： H04L43/50 ,  H04L12/2887 ,  H04L12/2892

摘要： A test system couples various ports of one or more CPE devices to components mounted in a rigid mounting system. The system can test the line card portion of the CPE devices coupled to line card interface equipment for various parameters. Variable RF attenuation in RF interface equipment can adjust power levels to/from the RF port of the CPE devices to account for close proximity and variations between different vendors and models, which are coupled via the RF interface equipment to an included CMTS. Network interface equipment tests network port performance of the CPE devices by coupling a general purpose computer thereto. Switching one of a plurality of CPE devices to be the only one tested at a time and switching an addition RENLOAD is controlled by a provisioning server based on criteria including information in a database of various parameters of the particular device being tested.

摘要翻译： 测试系统将一个或多个CPE设备的各个端口耦合到安装在刚性安装系统中的组件。 系统可以测试与线路卡接口设备耦合的CPE设备的线路卡部分的各种参数。 RF接口设备中的可变RF衰减可以调整到CPE设备的RF端口的功率水平，以考虑到通过RF接口设备耦合到所包含的CMTS的不同供应商和型号之间的近距离和变化。 网络接口设备通过将通用计算机耦合到CPE设备来测试网络端口性能。 将多个CPE设备中的一个切换为唯一一次被测试并且切换附加RENLOAD的设备由供应服务器基于包括被测试的特定设备的各种参数的数据库中的信息的标准来控制。

公开(公告)号：US20240179204A1

公开(公告)日：2024-05-30

申请号：US18467823

申请日：2023-09-15

申请人： Comcast Cable Communications, LLC

发明人： James Barkley ,  Weidong Mao

IPC分类号： H04L65/70 ,  H04L12/28 ,  H04L27/36 ,  H04L65/612 ,  H04L65/75 ,  H04N21/00 ,  H04N21/2368 ,  H04N21/2383 ,  H04N21/845 ,  H04N21/8543 ,  H04N21/8547

CPC分类号： H04L65/70 ,  H04L12/2878 ,  H04L12/2887 ,  H04L65/612 ,  H04L65/762 ,  H04N21/00 ,  H04N21/2368 ,  H04N21/2383 ,  H04N21/8456 ,  H04N21/8543 ,  H04N21/8547 ,  H04L27/36

摘要： Systems and methods for delivering content to user equipment are described. The content may be delivered using Internet Protocol (IP) delivery, Quadrature Amplitude Modulation (QAM) delivery, or another delivery format. For example, the system may receive content including a plurality of segments. The system may use manifest data to identify each of the plurality of segments. The system may also use the manifest data to generate index data for the plurality of segments, and the index data may be delivered to user devices with the plurality of segments. In some aspects, the system may use location information (e.g., timestamps, such as program clock references) for one or more data packet of the one of the plurality of segments to generate location information for other data packets.

公开(公告)号：US11805162B2

公开(公告)日：2023-10-31

申请号：US17902355

申请日：2022-09-02

申请人： Comcast Cable Communications, LLC

发明人： James Barkley ,  Weidong Mao

IPC分类号： G06F15/16 ,  H04L65/70 ,  H04N21/00 ,  H04N21/8543 ,  H04N21/2383 ,  H04N21/845 ,  H04N21/8547 ,  H04L12/28 ,  H04N21/2368 ,  H04L65/612 ,  H04L65/75 ,  H04L27/36

CPC分类号： H04L65/70 ,  H04L12/2878 ,  H04L12/2887 ,  H04L65/612 ,  H04L65/762 ,  H04N21/00 ,  H04N21/2368 ,  H04N21/2383 ,  H04N21/8456 ,  H04N21/8543 ,  H04N21/8547 ,  H04L27/36

摘要： Systems and methods for delivering content to user equipment are described. The content may be delivered using Internet Protocol (IP) delivery, Quadrature Amplitude Modulation (QAM) delivery, or another delivery format. For example, the system may receive content including a plurality of segments. The system may use manifest data to identify each of the plurality of segments. The system may also use the manifest data to generate index data for the plurality of segments, and the index data may be delivered to user devices with the plurality of segments. In some aspects, the system may use location information (e.g., timestamps, such as program clock references) for one or more data packet of the one of the plurality of segments to generate location information for other data packets.

公开(公告)号：US08665905B1

公开(公告)日：2014-03-04

申请号：US12900250

申请日：2010-10-07

申请人： Daniel Josiah Barnes ,  James Alexander Mabry ,  Dennis Clinton Cox

发明人： Daniel Josiah Barnes ,  James Alexander Mabry ,  Dennis Clinton Cox

IPC分类号： H04J3/16 ,  H04J3/22

CPC分类号： H04L12/4633 ,  H04L12/2887 ,  H04L12/2892 ,  H04L12/4641

摘要： A system for provisioning virtual circuit information in packet has a plurality of access modules that are inserted into slots of a chassis at a network facility. Each access module is provisioned with sets of Ethernet virtual circuit (EVC) attribute data in order to provide the access module with sufficient information to handle data packets carried by EVCs serviced by the access module. Rather than manually provisioning each access module with EVC attribute data, the sets of attribute data are stored at a central location. Each access module has logic that is configured to automatically retrieve, from the central location, sets of attribute data associated with the EVCs to be serviced by the access module. The logic then automatically provisions the access module to handle data packets carried by such EVCs.

摘要翻译： 用于在分组中提供虚拟电路信息的系统具有多个接入模块，其被插入到网络设备的机箱的插槽中。 为每个访问模块提供一组以太网虚拟电路（EVC）属性数据，以便为访问模块提供足够的信息来处理由访问模块服务的EVC承载的数据分组。 不是使用EVC属性数据手动配置每个访问模块，而是将属性数据集存储在中心位置。 每个访问模块具有被配置为从中央位置自动检索与要由访问模块服务的EVC相关联的属性数据的集合的逻辑。 然后，逻辑自动地设置访问模块来处理这些EVC携带的数据分组。

公开(公告)号：US20130100913A1

公开(公告)日：2013-04-25

申请号：US13805404

申请日：2011-06-21

申请人： Christoph Scherer ,  Holger Ebling

发明人： Christoph Scherer ,  Holger Ebling

IPC分类号： H04W76/02

CPC分类号： H04W76/021 ,  H04L12/2887 ,  H04L29/12028 ,  H04L29/1216 ,  H04L61/103 ,  H04L61/157 ,  H04L63/08 ,  H04W8/26 ,  H04W76/10 ,  H04W76/11

摘要： A method for efficient establishing or configuring a connection between a telecommunications network and a customer premises equipment (CPE) via an access node includes: establishing a physical communication channel between the access; node of the telecommunications network and the CPE; providing a public or private Internet Protocol (IP) address to the CPE tor use by the CPE to communicate with an IP Edge node of me telecommunications network; initially assigning a first functionality level to the public or private IP address; and assigning a second functionality level to the public or private IP address, when the telecommunications network is able to federate a network access related identification information to a contract related identification information.

摘要翻译： 一种用于经由接入节点有效建立或配置电信网络和客户驻地设备（CPE）之间的连接的方法包括：在所述接入之间建立物理通信信道; 电信网络节点和CPE; 为CPE使用的CPE提供公共或私有Internet协议（IP）地址，以与我的电信网络的IP Edge节点进行通信; 最初向公共或专用IP地址分配第一功能级别; 以及当所述电信网络能够将与网络访问相关的识别信息联合到与合同相关的识别信息时，向所述公共或专用IP地址分配第二功能级别。

公开(公告)号：US20100195666A1

公开(公告)日：2010-08-05

申请号：US12699537

申请日：2010-02-03

申请人： Maria Adamczyk ,  Jeffery Patrick Cassanova ,  Sammie Walter Hill ,  Li Zhang

发明人： Maria Adamczyk ,  Jeffery Patrick Cassanova ,  Sammie Walter Hill ,  Li Zhang

IPC分类号： H04J3/22

CPC分类号： H04L12/2887 ,  H04L63/0807 ,  H04L63/083

摘要： A data network may be operated between a routing gateway for a subscriber and a data service provider providing a data service. More particularly, the data network may receive from the data service provider an identification of the routing gateway, an identification of the data service provider, and data flow characteristics of the data service for a session of the routing gateway using the data service provided by the data service provider. Responsive to receiving the identification of the routing gateway, the identification of the data service provider, and the data flow characteristics for the data service, the data flow characteristics of the data service for the routing gateway may be saved at the data network and forwarded to the routing gateway. Related data networks, data service providers, routing gateways, and computer program products are also discussed.

摘要翻译： 数据网络可以在用户的​​路由网关和提供数据服务的数据服务提供者之间操作。 更具体地，数据网络可以使用由所述数据服务提供商提供的数据服务，从数据服务提供商接收路由网关的标识，数据服务提供者的标识和用于路由网关的会话的数据服务的数据流特性 数据服务提供商。 响应于接收到路由网关的识别，数据服务提供商的识别以及数据业务的数据流特性，路由网关的数据业务的数据流特性可以保存在数据网中，转发到 路由网关。 还讨论了相关数据网络，数据服务提供商，路由网关和计算机程序产品。

公开(公告)号：US20080212598A1

公开(公告)日：2008-09-04

申请号：US11956640

申请日：2007-12-14

申请人： Raja Kolli ,  Garrett Mead ,  John Reister ,  Christopher J. Shaver ,  Wendell Sun ,  Mark Tiedeman

发明人： Raja Kolli ,  Garrett Mead ,  John Reister ,  Christopher J. Shaver ,  Wendell Sun ,  Mark Tiedeman

IPC分类号： H04L12/28

CPC分类号： H04L12/2856 ,  H04L12/2865 ,  H04L12/2887 ,  H04L12/289 ,  H04L29/12207 ,  H04L29/12933 ,  H04L61/20 ,  H04L61/6068

摘要： A transparent routing device disposed within an access network configured in accordance with one or more lower-layer protocols is disclosed herein. The device includes a set of subscriber-side ports. Each of the subscriber-side ports is associated with a plurality of virtual subscriber-side interfaces disposed to effectively terminate a corresponding plurality of subscriber-side connections with subscriber host devices served by the access network. The device further includes at least one network-side port through which communication occurs with an external network in accordance with a higher-layer protocol. A routing table is configured to establish a correspondence between network addresses of the subscriber host devices and the plurality of virtual subscriber-side interfaces. During operation of the device, packets received through the at least one network-side port are forwarded to corresponding ones of the virtual subscriber-side interfaces based upon network addresses of the packets.

公开(公告)号：US09332579B2

公开(公告)日：2016-05-03

申请号：US13805404

申请日：2011-06-21

申请人： Christoph Scherer ,  Holger Ebling

发明人： Christoph Scherer ,  Holger Ebling

IPC分类号： H04L12/28 ,  H04W76/02 ,  H04L29/12 ,  H04L29/06 ,  H04J1/16 ,  H04W8/26

CPC分类号： H04W76/021 ,  H04L12/2887 ,  H04L29/12028 ,  H04L29/1216 ,  H04L61/103 ,  H04L61/157 ,  H04L63/08 ,  H04W8/26 ,  H04W76/10 ,  H04W76/11

摘要： A method for efficient establishing or configuring a connection between a telecommunications network and a customer premises equipment (CPE) via an access node includes: establishing a physical communication channel between the access; node of the telecommunications network and the CPE; providing a public or private Internet Protocol (IP) address to the CPE for use by the CPE to communicate with an IP Edge node of the telecommunications network; initially assigning a first functionality level to the public or private IP address; and assigning a second functionality level to the public or private IP address, when the telecommunications network is able to federate a network access related identification information to a contract related identification information.

摘要翻译： 一种用于经由接入节点有效建立或配置电信网络和客户驻地设备（CPE）之间的连接的方法包括：在所述接入之间建立物理通信信道; 电信网络节点和CPE; 向CPE提供公共或私有因特网协议（IP）地址以供CPE与电信网络的IP Edge节点进行通信; 最初向公共或专用IP地址分配第一功能级别; 以及当所述电信网络能够将与网络访问相关的识别信息联合到与合同相关的识别信息时，向所述公共或专用IP地址分配第二功能级别。

公开(公告)号：US09036582B2

公开(公告)日：2015-05-19

申请号：US13805391

申请日：2011-06-21

申请人： Christoph Scherer ,  Holger Ebling ,  Benjamin Prager ,  Christian Martens ,  Norbert Grund

发明人： Christoph Scherer ,  Holger Ebling ,  Benjamin Prager ,  Christian Martens ,  Norbert Grund

IPC分类号： H04W4/00 ,  H04W76/02 ,  H04L12/28 ,  H04L12/24 ,  H04L29/06 ,  H04L12/26

CPC分类号： H04W76/02 ,  H04L12/2887 ,  H04L41/0806 ,  H04L41/32 ,  H04L43/028 ,  H04L63/0876 ,  H04W76/10

摘要： A method for efficient connection between a telecommunications network and a Customer Premises Equipment (CPE) via an access node includes: establishing a physical communication channel between the access node of the telecommunications network and the CPE; providing, by the telecommunications network, a public or private Internet Protocol address to the CPE for use by the CPE to communicate with an Internet Protocol Edge node of the telecommunications network; initially assigning, by the telecommunications network, a first functionality level to the public or private Internet Protocol address; and assigning, by the telecommunications network, a second functionality level to the public or private Internet Protocol address when the telecommunications network is able to federate the network access related identification information to a contract related identification information.

摘要翻译： 经由接入节点的电信网络和客户驻地设备（CPE）之间的有效连接的方法包括：在电信网络的接入节点和CPE之间建立物理通信信道; 由电信网络向CPE提供公共或私有因特网协议地址以供CPE使用以与电信网络的因特网协议边缘节点进行通信; 最初由电信网络向公共或私人因特网协议地址分配第一功能级别; 以及当电信网络能够将与网络访问相关的识别信息联合到合同相关识别信息时，由电信网络将第二功能级别分配给公共或专用因特网协议地址。

公开(公告)号：US08990233B2

公开(公告)日：2015-03-24

申请号：US13718414

申请日：2012-12-18

申请人： Huawei Technologies Co., Ltd.

发明人： Shan Chen ,  Qifeng Ma

IPC分类号： G06F17/30 ,  H04L12/28 ,  H04L29/06 ,  H04W4/00

CPC分类号： G06F17/30386 ,  H04L12/2887 ,  H04L29/06 ,  H04W4/00

摘要： Embodiments of the present disclosure disclose a method for implementing a context aware service application and a related apparatus. One method for implementing a context aware service application includes: receiving, by a context aware service platform, a first context request from a context aware client, where the first context request carries description information corresponding to requested context information; and matching released context sources by using the description information, and if matching succeeds, acquiring context information provided by at least one matched context source, and sending the acquired context information to the context aware client. The technical solutions according to the embodiments of the present disclosure help implement the context aware service application in a flexible and standard manner.

摘要翻译： 本公开的实施例公开了一种用于实现上下文感知服务应用和相关设备的方法。 用于实现上下文感知服务应用的一种方法包括：由上下文感知服务平台从上下文感知客户端接收第一上下文请求，其中第一上下文请求携带对应于所请求的上下文信息的描述信息; 以及通过使用所述描述信息来匹配所发布的上下文源，并且如果匹配成功，则获取由至少一个匹配的上下文源提供的上下文信息，并将所获取的上下文信息发送到所述上下文感知客户端。 根据本公开的实施例的技术方案有助于以灵活和标准的方式实现上下文感知服务应用。