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1.发明申请Methods and apparatus to determine network delay with location independence from retransmission delay and application response time 有权确定网络延迟的方法和设备，位置独立于重传延迟和应用响应时间公开(公告)号：US20150271041A1
公开(公告)日：2015-09-24
申请号：US14218686
申请日：2014-03-18
Applicant: Fluke Corporation
Inventor： Craig Odell , Daniel Prescott , Douglas M. Roberts , Sean O'Brien , Shawn McManus
IPC: H04L12/26
CPC classification number: H04L43/0852 , H04L1/16 , H04L1/18 , H04L41/5067 , H04L43/045 , H04L43/0817 , H04L43/0864
Abstract: The techniques disclosed herein determine a location independent network delay, via a network monitoring device. Such techniques particularly include determining various delays caused by retransmission in instances of lost data segments and application response time.
Abstract translation: 本文公开的技术通过网络监控设备确定位置无关的网络延迟。 这样的技术特别包括确定在丢失的数据段和应用响应时间的情况下由重传引起的各种延迟。
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2.发明申请METHOD AND APPARATUS TO DETERMINE THE AMOUNT OF DELAY IN ROUND TRIP LATENCY FOR A CONNECTION WHERE THE TCP TRAFFIC DOES NOT CONTAIN MULTI-PACKET RESPONSES OR MAY NOT BE TRANSACTION ORIENTED TRAFFIC. 审中-公开确定TCP路由交换不包含多个分组响应或不可能面向交通流量的连接中的延迟时间延迟的方法和装置。公开(公告)号：US20140078911A1
公开(公告)日：2014-03-20
申请号：US13621637
申请日：2012-09-17
Applicant: FLUKE CORPORATION
Inventor： Dan Prescott , Shawn McManus , Craig Odell
IPC: H04L12/26
CPC classification number: H04L43/0864 , H04L67/42 , H04L69/16
Abstract: A network round trip time measurement apparatus and method employ request/response timing to determine network round trip time. An initial network round trip value is determined, and subsequent network round trip values are determined for possible better measurement values. Response send time and subsequent next request receipt times are employed to determine network round trip values, as well as response and ack packet times.
Abstract translation: 网络往返时间测量装置和方法采用请求/响应定时来确定网络往返时间。 确定初始网络往返值，并确定后续网络往返值以获得更好的测量值。 采用响应发送时间和随后的下一个请求接收时间来确定网络往返值，以及响应和确认分组时间。
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公开(公告)号：US09419876B2
公开(公告)日：2016-08-16
申请号：US14218686
申请日：2014-03-18
Applicant: Fluke Corporation
Inventor： Craig Odell , Daniel Prescott , Douglas M. Roberts , Sean O'Brien , Shawn McManus
CPC classification number: H04L43/0852 , H04L1/16 , H04L1/18 , H04L41/5067 , H04L43/045 , H04L43/0817 , H04L43/0864
Abstract: The techniques disclosed herein determine a location independent network delay, via a network monitoring device. Such techniques particularly include determining various delays caused by retransmission in instances of lost data segments and application response time.
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