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1. 发明申请

US20070291636A1 System, Method and Computer-Readable Medium for Detection and Avoidance of Victim Services in Ultra-Wideband Systems 有权
标题翻译：用于在超宽带系统中检测和避免受害者服务的系统，方法和计算机可读介质
公开(公告)号：US20070291636A1
公开(公告)日：2007-12-20
申请号：US11762659
申请日：2007-06-13
申请人： Sridhar RAJAGOPAL , Brian C. JOSEPH , Syed N. AHMED , Yaming ZHANG , Sidney B. SCHRUM
发明人： Sridhar RAJAGOPAL , Brian C. JOSEPH , Syed N. AHMED , Yaming ZHANG , Sidney B. SCHRUM
IPC分类号： H04J11/00
CPC分类号： H04L5/0046 , H04B1/719 , H04L5/0048 , H04L27/0006
摘要： A system, method, and computer-readable medium for detection and avoidance of victim services in ultra-wideband systems is provided. A detect and avoid module may calculate power averages of OFDM tones. The power of tones may then be measured and compared with power averages of corresponding tones. If a measured tone power exceeds an average power of a corresponding tone by a dynamic threshold, the tone may be identified as associated with an interferer. The threshold may be inversely related to the gain level of an automatic gain control module. The ultra-wideband subsystem may be configured with known bands of victim services of other RF systems, and a tone identified as associated with an interferer that is within a known victim service band may be identified as a victim service. The UWB subsystem may attenuate or otherwise suppress transmission within the victim service band to avoid interfering with the victim service.
摘要翻译：提供了一种用于在超宽带系统中检测和避免受害者服务的系统，方法和计算机可读介质。检测和避免模块可以计算OFDM音调的功率平均值。然后可以测量音调的功率并将其与相应音调的功率平均值进行比较。如果测量的音调功率超过相应音调的平均功率通过动态阈值，则可以将音调识别为与干扰源相关联。阈值可能与自动增益控制模块的增益电平成反比。超宽带子系统可以配置有其他RF系统的已知的受害者服务频带，并且被识别为与已知的受害者服务频带内的干扰源相关联的音调可以被识别为受害者服务。 UWB子系统可以衰减或以其他方式抑制受害者服务频带内的传输，以避免干扰受害者服务。

2. 发明授权

US07143156B2 Management information to object mapping 失效
公开(公告)号：US07143156B2
公开(公告)日：2006-11-28
申请号：US09974423
申请日：2001-10-09
申请人： Steven J. Menzies , Syed N. Ahmed , Kenneth M. Osborne , Rajeev Byrisetty
发明人： Steven J. Menzies , Syed N. Ahmed , Kenneth M. Osborne , Rajeev Byrisetty
IPC分类号： G06F15/173
CPC分类号： G06F17/30569 , H04L41/0213 , H04L41/0233 , H04L41/046 , Y10S707/99944 , Y10S707/99946
摘要： A method and system to provide management information of network devices by mapping between SNMP MIB module schema and Common Information Model (CIM) schema. MIB modules are tree-structured lists of objects for describing SNMP network device information, whereas CIM schema employs user-intuitive, object-oriented classes to model such information. A mapping process enumerates the MIB objects and then maps the objects into CIM Managed Object Format (MOF) classes using defined mapping tables. A correlation mechanism is further provided to efficiently determine in real time which MIBs (or portions thereof) and corresponding CIM classes a network device supports.

3. 发明授权

US07869529B2 System, method and computer-readable medium for detection and avoidance (DAA) of victim services in ultra-wideband systems (UWB) 有权
标题翻译：用于超宽带系统（UWB）中受害者服务的检测和避免（DAA）的系统，方法和计算机可读介质
公开(公告)号：US07869529B2
公开(公告)日：2011-01-11
申请号：US11762659
申请日：2007-06-13
申请人： Sridhar Rajagopal , Brian C. Joseph , Syed N. Ahmed , Yaming Zhang , Sidney B. Schrum, Jr.
发明人： Sridhar Rajagopal , Brian C. Joseph , Syed N. Ahmed , Yaming Zhang , Sidney B. Schrum, Jr.
IPC分类号： H04K1/10
CPC分类号： H04L5/0046 , H04B1/719 , H04L5/0048 , H04L27/0006
摘要： A system for detection and avoidance of victim services in ultra-wideband (UWB) systems is provided. A detect and avoid module may calculate power averages of Orthogonal Frequency Division Multiplexing tones. The power of tones may be measured and compared with power averages of corresponding tones. If a measured tone power exceeds an average power of a corresponding tone by a dynamic threshold, the tone may be identified as associated with an interferer. The threshold may be inversely related to the gain level of an automatic gain control module. The UWB subsystem may be configured with known bands of victim services of other radio frequency systems, and a tone identified as associated with an interferer that is within a known victim service band may be identified as a victim service. The UWB subsystem may attenuate or otherwise suppress transmission within the victim service band to avoid interfering with the victim service.
摘要翻译：提供了一种用于在超宽带（UWB）系统中检测和避免受害者服务的系统。检测和避免模块可以计算正交频分复用音的功率平均值。可以测量音调的功率并将其与相应音调的功率平均值进行比较。如果测量的音调功率超过相应音调的平均功率通过动态阈值，则可以将音调识别为与干扰源相关联。阈值可能与自动增益控制模块的增益电平成反比。 UWB子系统可以配置有其他无线电频率系统的受害者服务的已知频带，并且可以将识别为与已知受害者服务频带内的干扰源相关联的音调识别为受害者服务。 UWB子系统可以衰减或以其他方式抑制受害者服务频带内的传输，以避免干扰受害者服务。

4. 发明授权

US07290049B2 Management information to object mapping and correlator 失效
标题翻译：管理信息对象映射和相关器
公开(公告)号：US07290049B2
公开(公告)日：2007-10-30
申请号：US10930645
申请日：2004-08-31
申请人： Steven J. Menzies , Syed N. Ahmed , Kenneth M. Osborne , Rajeev Byrisetty
发明人： Steven J. Menzies , Syed N. Ahmed , Kenneth M. Osborne , Rajeev Byrisetty
IPC分类号： G06F15/173
CPC分类号： G06F17/30569 , H04L41/0213 , H04L41/0233 , H04L41/046 , Y10S707/99944 , Y10S707/99946
摘要： A method and system to provide management information of network devices by mapping between SNMP MIB module schema and Common Information Model (CIM) schema. MIB modules are tree-structured lists of objects for describing SNMP network device information, whereas CIM schema employs user-intuitive, object-oriented classes to model such information. A mapping process enumerates the MIB objects and then maps the objects into CIM Managed Object Format (MOF) classes using defined mapping tables. A correlation mechanism is further provided to efficiently determine in real time which MIBs (or portions thereof) and corresponding CIM classes a network device supports.
摘要翻译：一种通过映射SNMP MIB模块模式和公共信息模型（CIM）模式来提供网络设备管理信息的方法和系统。 MIB模块是用于描述SNMP网络设备信息的对象的树形结构列表，而CIM模式使用用户直觉的面向对象的类来建模这些信息。映射过程枚举MIB对象，然后使用定义的映射表将对象映射到CIM管理对象格式（MOF）类。还提供了相关机制以有效地确定网络设备支持哪些MIB（或其部分）和对应的CIM类。

5. 发明授权

US06317748B1 Management information to object mapping and correlator 失效
标题翻译：管理信息对象映射和相关器
公开(公告)号：US06317748B1
公开(公告)日：2001-11-13
申请号：US09074853
申请日：1998-05-08
申请人： Steven J. Menzies , Syed N. Ahmed , Kenneth M. Osborne , Rajeev Byrisetty
发明人： Steven J. Menzies , Syed N. Ahmed , Kenneth M. Osborne , Rajeev Byrisetty
IPC分类号： G06F1700
CPC分类号： G06F17/30569 , H04L41/0213 , H04L41/0233 , H04L41/046 , Y10S707/99944 , Y10S707/99946
摘要： A method and system to provide management information of network devices by mapping between SNMP MIB module schema and Common Information Model (CIM) schema. MIB modules are tree-structured lists of objects for describing SNMP network device information, whereas CIM schema employs user-intuitive, object-oriented classes to model such information. A mapping process enumerates the MIB objects and then maps the objects into CIM Managed Object Format (MOF) classes using defined mapping tables. A correlation mechanism is further provided to efficiently determine in real time which MIBs (or portions thereof) and corresponding CIM classes a network device supports.
摘要翻译：一种通过映射SNMP MIB模块模式和公共信息模型（CIM）模式来提供网络设备管理信息的方法和系统。 MIB模块是用于描述SNMP网络设备信息的对象的树形结构列表，而CIM模式使用用户直觉的面向对象的类来建模这些信息。映射过程枚举MIB对象，然后使用定义的映射表将对象映射到CIM管理对象格式（MOF）类。还提供了相关机制以有效地确定网络设备支持哪些MIB（或其部分）和对应的CIM类。

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