公开(公告)号：US09247057B2

公开(公告)日：2016-01-26

申请号：US14155698

申请日：2014-01-15

Applicant: Verizon Patent and Licensing Inc.

Inventor： Ming Chen ,  George L. Hughes, Jr.

IPC: H04M15/00 ,  H04M3/51 ,  H04M3/22

CPC classification number: H04M3/5116 ,  H04M3/2218 ,  H04M3/2281

Abstract: An approach is provided for network quality assurance. The approach includes identifying a node in a calling path associated with a call between a calling party and a called party. The approach also includes querying call record information associated with the call from the node. The approach further includes analyzing the call record information to determine a successful state or a failure state of the call. The approach further includes recursively querying and analyzing other call record information associated with the call from one or more subsequent nodes based on the successful state, the failure state, or a combination thereof determined for the node, the one or more subsequent nodes, or a combination thereof.

Abstract translation: 为网络质量保证提供了一种方法。 该方法包括识别与呼叫方和被叫方之间的呼叫相关联的呼叫路径中的节点。 该方法还包括查询与节点相关联的呼叫的呼叫记录信息。 该方法还包括分析呼叫记录信息以确定呼叫的成功状态或故障状态。 该方法进一步包括基于为节点，一个或多个后续节点或一个或多个后续节点确定的成功状态，故障状态或其组合，递归地查询和分析与来自一个或多个后续节点的呼叫相关联的其他呼叫记录信息 的组合。

公开(公告)号：US09091734B2

公开(公告)日：2015-07-28

申请号：US13680626

申请日：2012-11-19

Applicant: Verizon Patent and Licensing Inc.

Inventor： George L. Hughes, Jr. ,  Bhaskar R. Gudlavenkatasiva

IPC: H02J7/16 ,  H02J7/00 ,  G01R31/36 ,  H04B10/27 ,  H04B10/272 ,  H02J9/06 ,  H02J13/00

CPC classification number: G01R31/3648 ,  H02J9/061 ,  H02J13/0062 ,  H04B10/27 ,  H04B10/272

Abstract: A system for and method of for detecting a non-functional battery back-up unit (BBU) of an optical network terminal is presented. The system and method may include receiving power outage data associated with a plurality of customer sites, receiving, from each of the plurality of customer sites, discharge time data associated with a battery via a network, calculating a mean discharge time based on the discharge time data, comparing the discharge time data associated with each battery to the mean discharge time, determining that each battery that is associated with discharge time data that indicates a discharge time value that is less than the mean discharge time is faulty, and outputting a data signal that indicates that a battery is faulty.

Abstract translation: 提出了一种用于检测光网络终端的非功能电池备份单元（BBU）的系统和方法。 系统和方法可以包括接收与多个客户站点相关联的停电数据，从多个客户站点中的每一个接收经由网络与电池相关联的放电时间数据，基于放电时间计算平均放电时间 数据，将与每个电池相关联的放电时间数据与平均放电时间进行比较，确定与指示放电时间值小于平均放电时间的放电时间数据相关联的每个电池是故障的，并且输出数据信号 表示电池故障。