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1.发明申请公开(公告)号：US20140078903A1
公开(公告)日：2014-03-20
申请号：US13708229
申请日：2012-12-07
Applicant: CISCO TECHNOLOGY, INC.
IPC: H04L12/70
CPC classification number: H04L43/0882 , G06F13/385 , G06F2213/3808 , H04L43/045 , H04L43/16 , H04L47/12 , H04L47/29 , H04L47/30 , H04L49/90 , H04L49/9005
Abstract: Presented herein are techniques for detection and characterization of buffer occupancy of a buffer in a network device. Packets are received at a network device. The packets are stored in a buffer of the network device as they are processed by the network device. An occupancy level of the buffer is sampled at a sampling rate. Occupancy levels of the buffer over time are determined from the sampling, and traffic flow through the network device is characterized based on the occupancy levels.
Abstract translation: 这里提出了用于检测和表征网络设备中的缓冲器的缓冲器占用的技术。 数据包在网络设备上被接收。 当网络设备处理时，数据包被存储在网络设备的缓冲器中。 以采样率对缓冲器的占用电平进行采样。 根据采样确定缓冲区的占用水平，通过网络设备的业务流量基于占用水平进行表征。
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Patent Agency Ranking
2.发明授权公开(公告)号：US08942100B2
公开(公告)日：2015-01-27
申请号：US13708229
申请日：2012-12-07
Applicant: Cisco Technology, Inc.
IPC: H04L12/26 , H04L12/801 , G06F13/38 , H04L12/835
CPC classification number: H04L43/0882 , G06F13/385 , G06F2213/3808 , H04L43/045 , H04L43/16 , H04L47/12 , H04L47/29 , H04L47/30 , H04L49/90 , H04L49/9005
Abstract: Presented herein are techniques for detection and characterization of buffer occupancy of a buffer in a network device. Packets are received at a network device. The packets are stored in a buffer of the network device as they are processed by the network device. An occupancy level of the buffer is sampled at a sampling rate. Occupancy levels of the buffer over time are determined from the sampling, and traffic flow through the network device is characterized based on the occupancy levels.
Abstract translation: 这里提出了用于检测和表征网络设备中的缓冲器的缓冲器占用的技术。 数据包在网络设备上被接收。 当网络设备处理时，数据包被存储在网络设备的缓冲器中。 以采样率对缓冲器的占用电平进行采样。 根据采样确定缓冲区的占用水平，通过网络设备的业务流量基于占用水平进行表征。
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公开(公告)号：US09042230B2
公开(公告)日：2015-05-26
申请号：US14572082
申请日：2014-12-16
Applicant: Cisco Technology, Inc.
IPC: H04L12/26 , H04L12/861 , H04L12/801
CPC classification number: H04L43/0882 , G06F13/385 , G06F2213/3808 , H04L43/045 , H04L43/16 , H04L47/12 , H04L47/29 , H04L47/30 , H04L49/90 , H04L49/9005
Abstract: Presented herein are techniques for detection and characterization of buffer occupancy of a buffer in a network device. Packets are received at a network device. The packets are stored in a buffer of the network device as they are processed by the network device. An occupancy level of the buffer is sampled at a sampling rate. Occupancy levels of the buffer over time are determined from the sampling, and traffic flow through the network device is characterized based on the occupancy levels.
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公开(公告)号：US09397918B2
公开(公告)日：2016-07-19
申请号：US14691745
申请日：2015-04-21
Applicant: Cisco Technology, Inc.
IPC: H04L12/26 , H04L12/801 , G06F13/38 , H04L12/835 , H04L12/861
CPC classification number: H04L43/0882 , G06F13/385 , G06F2213/3808 , H04L43/045 , H04L43/16 , H04L47/12 , H04L47/29 , H04L47/30 , H04L49/90 , H04L49/9005
Abstract: Presented herein are techniques for detection and characterization of buffer occupancy of a buffer in a network device. Packets are received at a network device. The packets are stored in a buffer of the network device as they are processed by the network device. An occupancy level of the buffer is sampled at a sampling rate. Occupancy levels of the buffer over time are determined from the sampling, and traffic flow through the network device is characterized based on the occupancy levels.
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5.发明申请公开(公告)号：US20150229555A1
公开(公告)日：2015-08-13
申请号：US14691745
申请日：2015-04-21
Applicant: Cisco Technology, Inc.
IPC: H04L12/26 , H04L12/801 , H04L12/835 , H04L12/861
CPC classification number: H04L43/0882 , G06F13/385 , G06F2213/3808 , H04L43/045 , H04L43/16 , H04L47/12 , H04L47/29 , H04L47/30 , H04L49/90 , H04L49/9005
Abstract: Presented herein are techniques for detection and characterization of buffer occupancy of a buffer in a network device. Packets are received at a network device. The packets are stored in a buffer of the network device as they are processed by the network device. An occupancy level of the buffer is sampled at a sampling rate. Occupancy levels of the buffer over time are determined from the sampling, and traffic flow through the network device is characterized based on the occupancy levels.
Abstract translation: 这里提出了用于检测和表征网络设备中的缓冲器的缓冲器占用的技术。 数据包在网络设备上被接收。 当网络设备处理时，数据包被存储在网络设备的缓冲器中。 以采样率对缓冲器的占用电平进行采样。 根据采样确定缓冲区的占用水平，通过网络设备的业务流量基于占用水平进行表征。
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6.发明申请公开(公告)号：US20150103669A1
公开(公告)日：2015-04-16
申请号：US14572082
申请日：2014-12-16
Applicant: Cisco Technology, Inc.
IPC: H04L12/26 , H04L12/861
CPC classification number: H04L43/0882 , G06F13/385 , G06F2213/3808 , H04L43/045 , H04L43/16 , H04L47/12 , H04L47/29 , H04L47/30 , H04L49/90 , H04L49/9005
Abstract: Presented herein are techniques for detection and characterization of buffer occupancy of a buffer in a network device. Packets are received at a network device. The packets are stored in a buffer of the network device as they are processed by the network device. An occupancy level of the buffer is sampled at a sampling rate. Occupancy levels of the buffer over time are determined from the sampling, and traffic flow through the network device is characterized based on the occupancy levels.
Abstract translation: 这里提出了用于检测和表征网络设备中的缓冲器的缓冲器占用的技术。 数据包在网络设备上被接收。 当网络设备处理时，数据包被存储在网络设备的缓冲器中。 以采样率对缓冲器的占用电平进行采样。 根据采样确定缓冲区的占用水平，通过网络设备的业务流量基于占用水平进行表征。
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