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公开(公告)号：US09559926B2
公开(公告)日：2017-01-31
申请号：US14705051
申请日：2015-05-06
申请人： Adtran Inc.
CPC分类号： H04L43/0829 , H04L41/0896 , H04L43/065 , H04L43/16
摘要： Methods, systems, and apparatus for selecting frame loss measures are disclosed. In one aspect, a Synthetic Loss Measurement (SLM) report for a given interval for a network managed entity that includes at least two network nodes is received. A Loss Measurement Message (LMM) report for a given interval for the network managed entity is received. For the given interval and from the SLM and LMM reports, a reporting measurement for the network managed entity is selected based, at least in part, on a frame rate of data transmitted over the network managed entity during the given interval or an occurrence of a specified network event during the given interval. Frame loss information for the given interval for the network managed entity based on the selected reporting measurement is reported.
摘要翻译： 公开了用于选择帧丢失度量的方法，系统和装置。 在一个方面，接收到包括至少两个网络节点的用于网络管理实体的给定间隔的合成丢失测量（SLM）报告。 收到网络管理实体给定间隔的丢失测量消息（LMM）报告。 对于给定的间隔，并且从SLM和LMM报告，至少部分地基于在给定间隔期间通过网络被管实体发送的数据的帧速率来选择网络被管实体的报告测量，或发生 在指定的时间间隔内指定网络事件。 报告基于所选报告测量的网络被管实体的给定间隔的帧丢失信息。
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公开(公告)号：US20160330096A1
公开(公告)日：2016-11-10
申请号：US14705051
申请日：2015-05-06
申请人： Adtran Inc.
CPC分类号： H04L43/0829 , H04L41/0896 , H04L43/065 , H04L43/16
摘要： Methods, systems, and apparatus for selecting frame loss measures are disclosed. In one aspect, a Synthetic Loss Measurement (SLM) report for a given interval for a network managed entity that includes at least two network nodes is received. A Loss Measurement Message (LMM) report for a given interval for the network managed entity is received. For the given interval and from the SLM and LMM reports, a reporting measurement for the network managed entity is selected based, at least in part, on a frame rate of data transmitted over the network managed entity during the given interval or an occurrence of a specified network event during the given interval. Frame loss information for the given interval for the network managed entity based on the selected reporting measurement is reported.
摘要翻译： 公开了用于选择帧丢失度量的方法，系统和装置。 在一个方面，接收到包括至少两个网络节点的用于网络管理实体的给定间隔的合成丢失测量（SLM）报告。 收到网络管理实体给定间隔的丢失测量消息（LMM）报告。 对于给定的间隔，并且从SLM和LMM报告，至少部分地基于在给定间隔期间通过网络被管实体发送的数据的帧速率来选择网络被管实体的报告测量，或发生 在指定的时间间隔内指定网络事件。 报告基于所选报告测量的网络被管实体的给定间隔的帧丢失信息。
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公开(公告)号：US10263865B2
公开(公告)日：2019-04-16
申请号：US15470312
申请日：2017-03-27
申请人： ADTRAN, INC.
发明人： Milton Jay Johnson
IPC分类号： H04L12/26
摘要： Methods, systems, and apparatus for correlating communications measurements are disclosed. In one aspect, a communications measurement of a maintenance entity (ME) is received. The communications measurement is stored and correlated with a maintenance entity group (MEG) identifier and an ME identifier received with the communications measurement. The stored communications measurement is registered with one or more previously received communications measurements. Each previously received communications measurement is associated with an availability indicator corresponding to an availability of the ME at a time the particular communications measurement was obtained. An availability of the ME during a given time interval is determined based on availability indicators of consecutive communications measurements for the ME. Availability indicators of at least one of the one or more previously received communications measurements are changed after the ME has been determined to be unavailable during the given time interval.
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公开(公告)号：US20150326939A1
公开(公告)日：2015-11-12
申请号：US14274278
申请日：2014-05-09
申请人： Adtran Inc.
IPC分类号： H04N21/61 , H04N21/643 , H04N21/647
CPC分类号： H04N21/61 , H04L12/185 , H04N21/6125 , H04N21/6405 , H04N21/643 , H04N21/64322 , H04N21/647 , H04N21/64738
摘要： Methods, systems, and apparatus for diagnosing and optimizing an Internet Protocol television (IPTV) network are disclosed. In one aspect a method includes receiving a network address of a device; detecting a network topology associated with the device based on the network address of the device; identifying a configuration parameter setting associated with the network topology that is outside of a range of acceptable configuration parameter settings for the network topology; and providing output specifying the configuration parameter setting that is outside of the range of acceptable configuration parameter settings.
摘要翻译： 公开了用于诊断和优化互联网协议电视（IPTV）网络的方法，系统和装置。 一方面，一种方法包括接收设备的网络地址; 基于所述设备的网络地址检测与所述设备相关联的网络拓扑; 识别与所述网络拓扑相关联的配置参数设置，所述配置参数设置超出所述网络拓扑的可接受的配置参数设置的范围; 并提供指定超出可接受的配置参数设置范围的配置参数设置的输出。
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公开(公告)号：US09820006B2
公开(公告)日：2017-11-14
申请号：US14274278
申请日：2014-05-09
申请人： Adtran Inc.
IPC分类号： H04N7/173 , H04N21/61 , H04N21/647 , H04N21/643 , H04N21/6405 , H04L12/18
CPC分类号： H04N21/61 , H04L12/185 , H04N21/6125 , H04N21/6405 , H04N21/643 , H04N21/64322 , H04N21/647 , H04N21/64738
摘要： Methods, systems, and apparatus for diagnosing and optimizing an Internet Protocol television (IPTV) network are disclosed. In one aspect a method includes receiving a network address of a device; detecting a network topology associated with the device based on the network address of the device; identifying a configuration parameter setting associated with the network topology that is outside of a range of acceptable configuration parameter settings for the network topology; and providing output specifying the configuration parameter setting that is outside of the range of acceptable configuration parameter settings.
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公开(公告)号：US09819514B2
公开(公告)日：2017-11-14
申请号：US14697055
申请日：2015-04-27
申请人： Adtran Inc.
发明人： Milton Jay Johnson
CPC分类号： H04L12/4641 , H04L12/18 , H04L12/1886 , H04L12/42
摘要： Methods, systems, and apparatus for processing stream messages are disclosed. In one aspect, a downstream message formatted according to an asymmetric communication protocol is received over a downstream Virtual Local Area Network (VLAN). An upstream message is generated in response to receiving the downstream message. The downstream message is transmitted on the downstream VLAN. The upstream message is transmitted on an upstream VLAN that is different than the downstream multicast VLAN.
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公开(公告)号：US20160315786A1
公开(公告)日：2016-10-27
申请号：US14697055
申请日：2015-04-27
申请人： Adtran Inc.
发明人： Milton Jay Johnson
CPC分类号： H04L12/4641 , H04L12/18 , H04L12/1886 , H04L12/42
摘要： Methods, systems, and apparatus for processing stream messages are disclosed. In one aspect, a downstream message formatted according to an asymmetric communication protocol is received over a downstream Virtual Local Area Network (VLAN). An upstream message is generated in response to receiving the downstream message. The downstream message is transmitted on the downstream VLAN. The upstream message is transmitted on an upstream VLAN that is different than the downstream multicast VLAN.
摘要翻译： 公开了用于处理流消息的方法，系统和装置。 在一个方面，根据非对称通信协议格式化的下行消息在下游虚拟局域网（VLAN）上被接收。 响应于接收到下游消息而产生上行消息。 下行消息在下游VLAN上传输。 上游报文在与下游组播VLAN不同的上游VLAN上传输。
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