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1. 发明公开

EP2388984A1 Video streaming diagnostics 审中-公开
标题翻译： Videoströmungsdiagnostik
公开(公告)号：EP2388984A1
公开(公告)日：2011-11-23
申请号：EP11165195.6
申请日：2007-04-27
申请人： Adaptive Spectrum and Signal Alignment, Inc. , AT&T Intellectual Property I, L.P.
发明人： Chung, Seong Taek , Ginis, George , Silverman, Peter J. , Bednarz, Philip , Savoor, Raghvendra , Li, Zhi
IPC分类号： H04M11/06 , H04M3/30 , H04L12/24 , H04B3/00
CPC分类号： H04L65/80 , H04B3/46 , H04L12/6418 , H04L43/0882 , H04L69/323 , H04L2012/6478 , H04M3/304 , H04M11/062
摘要： A video stream DSL analyzer receives at least non-physical layer management data (e.g. packet lost, corrupted packets) and physical layer management data (e.g. FEC counter, INP, reported data rate, SES counter, CRC counter) and in response generates metric information. The generated metric information is used to characterize the performance of the video stream information and diagnose any problems if necessary. In response to the metric information, the video stream DSL analyser changes one or more DSL configuration(s) in order to improve performance.
摘要翻译：视频流DSL分析仪至少接收非物理层管理数据（例如分组丢失，损坏的分组）和物理层管理数据（例如FEC计数器，INP，报告数据速率，SES计数器，CRC计数器），并且响应地生成度量信息。生成的度量信息用于表征视频流信息的性能，并在必要时诊断任何问题。响应于度量信息，视频流DSL分析器改变一个或多个DSL配置，以便提高性能。

2. 发明公开

EP4340310A2 METHOD AND SYSTEM FOR USING A DOWNLOADABLE AGENT FOR A COMMUNICATION SYSTEM, DEVICE, OR LINK 审中-实审
公开(公告)号：EP4340310A2
公开(公告)日：2024-03-20
申请号：EP23206497.2
申请日：2012-09-25
申请人： Adaptive Spectrum and Signal Alignment, Inc.
发明人： Dagum, Leonardo , Bednarz, Philip , Goldburg, Marc , Tehrani, Ardavan Maleki , Rhee, Wonjong
IPC分类号： H04L41/046
摘要： Described is a method performed by a downloadable agent, the method comprising: collecting WAN performance information, wherein the downloadable agent is executable on a computing device coupled to a LAN of a broadband subscriber, wherein the LAN is coupled by another device to a WAN; and transmitting the WAN performance information to a machine; wherein the machine is operable to: store and analyze the performance information to generate an analysis result; and report the analysis result to at least one of the broadband subscriber and its service provider. Described is a corresponding system which comprises a database; and a server coupled to the database, the server operable to: receive WAN performance information from a downloadable agent; store the information in the database, analyze the information to generate an analysis result; and report the analysis result to at least one of the broadband subscriber and the broadband subscriber's service provider.

3. 发明公开

EP2602958A1 Device Abstraction Proxy 有权转让
标题翻译：代理人Vorrichtungsabstraktion
公开(公告)号：EP2602958A1
公开(公告)日：2013-06-12
申请号：EP12189530.4
申请日：2010-11-02
申请人： Adaptive Spectrum and Signal Alignment, Inc.
发明人： Goldburg, Marc , Bednarz, Philip
IPC分类号： H04L12/24
CPC分类号： H04L41/32 , G06F9/541 , H04L12/2856 , H04L12/2894 , H04L41/0806
摘要： Described are systems and methods for implementing and operating a Device Abstraction Proxy (DAP). In one embodiment, the DAP includes a communications interface to connect the DAP to one or more access aggregation devices, each having a plurality of physical ports to provide Digital Subscriber Line (DSL) communication services to a plurality of remote DSL terminals via the plurality of physical ports. The DAP may further include a memory and processor to execute a virtual access aggregation device, in which a subset of the plurality of physical ports are allocated and linked to corresponding logical ports. The DAP may further include a global rule-set module to define operational constraints for the DSL communication services, and a management interface to allow at least one broadband access management system to manage the subset of physical ports allocated to the virtual access aggregation device subject to the operational constraints. The DAP may further include a Dynamic Spectrum Management (DSM) module to apply optimization techniques for reducing cross-talk among lines traversing a common binder by reducing transmit power or assigning communication spectrums to lines that are less likely to create interference noise. An interface at the DAP receives operational data from DSL Access Multipliers (DSLAMS).
摘要翻译：描述了用于实现和操作设备抽象代理（DAP）的系统和方法。在一个实施例中，DAP包括通信接口以将DAP连接到一个或多个接入聚合设备，每个接入聚合设备具有多个物理端口，以经由多个物理端口向多个远程DSL终端提供数字用户线路（DSL）通信服务物理端口 DAP还可以包括存储器和处理器来执行虚拟访问聚合设备，其中多个物理端口的子集被分配并链接到对应的逻辑端口。 DAP还可以包括用于定义DSL通信服务的操作约束的全局规则集模块，以及允许至少一个宽带接入管理系统管理分配给虚拟接入聚合设备的物理端口的子集的管理接口，操作上的限制。 DAP可以进一步包括动态频谱管理（DSM）模块，以通过降低发射功率或将通信频谱分配给不太可能产生干扰噪声的线路来应用用于减少通过公共绑定器的线路之间的串扰的优化技术。 DAP接口从DSL接入乘法器（DSLAMS）接收操作数据。

4. 发明公开

EP4340310A3 METHOD AND SYSTEM FOR USING A DOWNLOADABLE AGENT FOR A COMMUNICATION SYSTEM, DEVICE, OR LINK 审中-实审
公开(公告)号：EP4340310A3
公开(公告)日：2024-06-05
申请号：EP23206497.2
申请日：2012-09-25
申请人： Adaptive Spectrum and Signal Alignment, Inc.
发明人： Dagum, Leonardo , Bednarz, Philip , Goldburg, Marc , Tehrani, Ardavan Maleki , Rhee, Wonjong
IPC分类号： H04L12/407 , H04L41/046 , H04L41/00 , H04L43/04 , H04L43/0829 , H04L43/0852 , H04L43/0888 , H04L41/0681 , H04L41/0826 , H04L41/083 , H04L41/22 , H04L43/0817 , H04L41/0853 , H04L43/087 , H04L43/0882 , H04L43/10 , H04L43/16 , H04L67/00
CPC分类号： H04L41/083 , H04L41/26 , H04L41/32 , H04L41/0826 , H04L41/0853 , H04L43/04 , H04L43/0817 , H04L43/0829 , H04L43/0852 , H04L43/087 , H04L43/0882 , H04L43/0888 , H04L43/10 , H04L43/16 , H04L41/0681 , H04L67/34 , H04L41/22 , H04L41/048 , H04L12/407 , Y04S40/00 , H04L43/55
摘要： Described is a method performed by a downloadable agent, the method comprising: collecting WAN performance information, wherein the downloadable agent is executable on a computing device coupled to a LAN of a broadband subscriber, wherein the LAN is coupled by another device to a WAN; and transmitting the WAN performance information to a machine; wherein the machine is operable to: store and analyze the performance information to generate an analysis result; and report the analysis result to at least one of the broadband subscriber and its service provider. Described is a corresponding system which comprises a database; and a server coupled to the database, the server operable to: receive WAN performance information from a downloadable agent; store the information in the database, analyze the information to generate an analysis result; and report the analysis result to at least one of the broadband subscriber and the broadband subscriber's service provider.

5. 发明授权

EP2602958B1 Device Abstraction Proxy 有权转让
标题翻译：设备抽象代理
公开(公告)号：EP2602958B1
公开(公告)日：2018-04-11
申请号：EP12189530.4
申请日：2010-11-02
申请人： Adaptive Spectrum and Signal Alignment, Inc.
发明人： Goldburg, Marc , Bednarz, Philip
IPC分类号： H04L12/24
CPC分类号： H04L41/32 , G06F9/541 , H04L12/2856 , H04L12/2894 , H04L41/0806
摘要： Described are systems and methods for implementing and operating a Device Abstraction Proxy (DAP). In one embodiment, the DAP includes a communications interface to connect the DAP to one or more access aggregation devices, each having a plurality of physical ports to provide Digital Subscriber Line (DSL) communication services to a plurality of remote DSL terminals via the plurality of physical ports. The DAP may further include a memory and processor to execute a virtual access aggregation device, in which a subset of the plurality of physical ports are allocated and linked to corresponding logical ports. The DAP may further include a global rule-set module to define operational constraints for the DSL communication services, and a management interface to allow at least one broadband access management system to manage the subset of physical ports allocated to the virtual access aggregation device subject to the operational constraints. The DAP may further include a Dynamic Spectrum Management (DSM) module to apply optimization techniques for reducing cross-talk among lines traversing a common binder by reducing transmit power or assigning communication spectrums to lines that are less likely to create interference noise. An interface at the DAP receives operational data from DSL Access Multipliers (DSLAMS).

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