公开(公告)号：US07853683B1

公开(公告)日：2010-12-14

申请号：US10210471

申请日：2002-07-31

申请人： Petre Dini ,  Jackson Shyu ,  Cosmin Dini ,  Manuela Popescu

发明人： Petre Dini ,  Jackson Shyu ,  Cosmin Dini ,  Manuela Popescu

IPC分类号： G06F15/173 ,  G06F3/00

CPC分类号： G06F9/542

摘要： An approach for processing events generally involves receiving event data that specifies one or more attributes of an event that has occurred. A determination is made whether the event data satisfies one or more event cancellation criteria. If so, then event report data is provided to a recipient, such as an application layer. The event report data specifies at least one attribute of the event that occurred. If the event data does not satisfy the one or more event cancellation criteria, then the event data is not provided to the recipient and the event is canceled. The cancellation criteria may include policy-based rules that may specify event cancellation based upon, for example, event frequency, correlation window size, particular information associated with an event, or other management application rules. The particular cancellation criteria used may vary from application to application. Furthermore, the cancellation criteria used for any particular application may be dynamic and change over time.

摘要翻译： 用于处理事件的方法通常涉及接收指定已经发生的事件的一个或多个属性的事件数据。 确定事件数据是否满足一个或多个事件取消标准。 如果是这样，则将事件报告数据提供给接收者，例如应用层。 事件报告数据指定发生的事件的至少一个属性。 如果事件数据不满足一个或多个事件取消标准，则事件数据不提供给接收者，事件被取消。 取消标准可以包括基于策略的规则，其可以基于例如事件频率，相关窗口大小，与事件相关联的特定信息或其他管理应用规则来指定事件消除。 使用的特定取消标准因应用而异。 此外，用于任何特定应用程序的取消标准可能是动态的，并随时间而改变。

公开(公告)号：US20050166099A1

公开(公告)日：2005-07-28

申请号：US11061070

申请日：2005-02-18

申请人： Jackson Shyu

发明人： Jackson Shyu

IPC分类号： G06F11/07 ,  H04L12/24 ,  G06F11/00

CPC分类号： G06F11/0769 ,  G06F11/0709 ,  G06F11/079 ,  H04L41/0213 ,  H04L41/0631

摘要： A method for generating compressed correlation key values for use in correlating alarms generated by network elements in a telecommunications network is disclosed. An alarm message generated by a network element is received. A context value in the alarm message is identified. A table that associates context values to correlation key value formulas is maintained. A formula specifying how to generate the correlation key value is retrieved from the table. Each formula may specify, for an associated context value, one or more ordinal positions of fields in the alarm message, a concatenation of which yields the correlation key value. The correlation key value is created based on the formula. A unique ordinal number is generated to represent the correlation key value, which acts as a context key. The alarm message and correlation key value are sent to an external system for use in correlating alarms.

摘要翻译： 公开了一种用于生成用于将通信网络中的网络元件生成的报警相关联的压缩相关关键值的方法。 接收由网元生成的报警信息。 识别报警消息中的上下文值。 维护将上下文值与关键值公式相关联的表。 从表中检索一个指定如何生成相关键值的公式。 每个公式可以为相关联的上下文值指定报警消息中的字段的一个或多个序数位置，其级联产生相关关键值。 相关键值基于公式创建。 生成唯一的序数，以表示作为上下文关键字的相关键值。 报警信息和相关键值发送到外部系统，用于关联报警。

公开(公告)号：US08065409B2

公开(公告)日：2011-11-22

申请号：US11061070

申请日：2005-02-18

申请人： Jackson Shyu

发明人： Jackson Shyu

IPC分类号： G06F15/173 ,  G06F11/00

CPC分类号： G06F11/0769 ,  G06F11/0709 ,  G06F11/079 ,  H04L41/0213 ,  H04L41/0631

摘要： A method for generating compressed correlation key values for use in correlating alarms generated by network elements in a telecommunications network is disclosed. An alarm message generated by a network element is received. A context value in the alarm message is identified. A table that associates context values to correlation key value formulas is maintained. A formula specifying how to generate the correlation key value is retrieved from the table. Each formula may specify, for an associated context value, one or more ordinal positions of fields in the alarm message, a concatenation of which yields the correlation key value. The correlation key value is created based on the formula. A unique ordinal number is generated to represent the correlation key value, which acts as a context key. The alarm message and correlation key value are sent to an external system for use in correlating alarms.

摘要翻译： 公开了一种用于生成用于将通信网络中的网络元件生成的报警相关联的压缩相关关键值的方法。 接收由网元生成的报警信息。 识别报警消息中的上下文值。 维护将上下文值与关键值公式相关联的表。 从表中检索一个指定如何生成相关键值的公式。 每个公式可以为相关联的上下文值指定报警消息中的字段的一个或多个序数位置，其级联产生相关关键值。 相关键值基于公式创建。 生成唯一的序数，以表示作为上下文关键字的相关键值。 报警信息和相关键值发送到外部系统，用于关联报警。

公开(公告)号：US07620714B1

公开(公告)日：2009-11-17

申请号：US10714192

申请日：2003-11-14

申请人： Cosmin Dini ,  Petre Dini ,  Jackson Shyu ,  Mark Ammar Rayes

发明人： Cosmin Dini ,  Petre Dini ,  Jackson Shyu ,  Mark Ammar Rayes

IPC分类号： G06F15/173

CPC分类号： H04L41/5012 ,  H04L41/0213 ,  H04L41/046 ,  H04L43/0817

摘要： A method is disclosed for a method for measuring the availability of a network element or service. For each network element N, a current real availability value CRAVN and a current time value CTVN are associated with network element N. Additionally, for each network element N, an operational state value OSVN is associated with network element N. At a later time, indicated by a new time value NTVN, a new real availability value NRAVN for network element N is determined based on the current availability value CRAVN, the current time value CTVN, the new time value NTVN, and the operational state value OSVN. The new real availability value NRAVN is stored. Thus, each separate network element N may be associated with a separate real availability value that accurately reflects the availability of network element N specifically, regardless of any availability approximated for network element N's type.

摘要翻译： 公开了一种用于测量网络元件或服务的可用性的方法的方法。 对于每个网络元件N，当前实际可用性值CRAVN和当前时间值CTVN与网络元件N相关联。另外，对于每个网络元件N，操作状态值OSVN与网络元件N相关联。在稍后的时间， 通过新的时间值NTVN指示，基于当前可用性值CRAVN，当前时间值CTVN，新的时间值NTVN和操作状态值OSVN来确定网元N的新的实际可用性值NRAVN。 存储新的实际可用性值NRAVN。 因此，每个单独的网络元素N可以与单独的实际可用性值相关联，而不管网络元素N的类型是否接近任何可用性，都可以具体地准确地反映网络元素N的可用性。

公开(公告)号：US06862698B1

公开(公告)日：2005-03-01

申请号：US10057481

申请日：2002-01-22

申请人： Jackson Shyu

发明人： Jackson Shyu

IPC分类号： G06F11/07 ,  H04L12/24 ,  G06F11/00 ,  G06F15/173

CPC分类号： G06F11/0769 ,  G06F11/0709 ,  G06F11/079 ,  H04L41/0213 ,  H04L41/0631

摘要： A method for generating compressed correlation key values for use in correlating alarms generated by network elements in a telecommunications network is disclosed. An alarm message generated by a network element is received. A context value in the alarm message is identified. A table that associates context values to correlation key value formulas is maintained. A formula specifying how to generate the correlation key value is retrieved from the table. Each formula may specify, for an associated context value, one or more ordinal positions of fields in the alarm message, a concatenation of which yields the correlation key value. The correlation key value is created based on the formula. A unique ordinal number is generated to represent the correlation key value, which acts as a context key. The alarm message and correlation key value are sent to an external system for use in correlating alarms.

公开(公告)号：US07606891B1

公开(公告)日：2009-10-20

申请号：US10179542

申请日：2002-06-24

申请人： Jackson Shyu ,  Petre Dini

发明人： Jackson Shyu ,  Petre Dini

IPC分类号： G06F15/173 ,  G06F11/00

CPC分类号： H04L41/069 ,  G06F11/0706 ,  G06F11/0781

摘要： An approach for determining compression intervals generally involves determining a compression interval based upon frequencies of event instances. According to the approach, event data is received that specifies instances of an event. The event data is analyzed and a compression interval is determined based upon frequencies of the instances of the event. The compression interval is selected to provide a balance between insufficient compression (under compression) and poor performance associated with over compression. Event compression may then be performed using the compression interval and report data may be generated that specifies the occurrence of the event.

摘要翻译： 用于确定压缩间隔的方法通常涉及基于事件实例的频率确定压缩间隔。 根据该方法，接收到指定事件实例的事件数据。 分析事件数据，并且基于事件的实例的频率来确定压缩间隔。 选择压缩间隔以提供压缩不足（压缩之前）与与过压缩相关的差的性能之间的平衡。 然后可以使用压缩间隔执行事件压缩，并且可以生成指定事件的发生的报告数据。