JP7620233B2 - 情報処理システムおよび情報処理方法 - Google Patents

情報処理システムおよび情報処理方法 Download PDF

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Publication number
JP7620233B2
JP7620233B2 JP2022553255A JP2022553255A JP7620233B2 JP 7620233 B2 JP7620233 B2 JP 7620233B2 JP 2022553255 A JP2022553255 A JP 2022553255A JP 2022553255 A JP2022553255 A JP 2022553255A JP 7620233 B2 JP7620233 B2 JP 7620233B2
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Japan
Prior art keywords
transmission
delay
transceiver
computer
user
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Japanese (ja)
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JPWO2022070249A1 (https=
Inventor
拓也 大原
拓哉 小田
史一 犬塚
貴章 田中
将之 下田
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NTT Inc
NTT Inc USA
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Nippon Telegraph and Telephone Corp
NTT Inc USA
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H04B17/104—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof of other parameters, e.g. DC offset, delay or propagation times
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/364—Delay profiles

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2022553255A 2020-09-29 2020-09-29 情報処理システムおよび情報処理方法 Active JP7620233B2 (ja)

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PCT/JP2020/036867 WO2022070249A1 (ja) 2020-09-29 2020-09-29 情報処理システム、遅延制御装置、情報処理方法およびプログラム

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JPWO2022070249A1 JPWO2022070249A1 (https=) 2022-04-07
JP7620233B2 true JP7620233B2 (ja) 2025-01-23

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US (1) US12500678B2 (https=)
JP (1) JP7620233B2 (https=)
WO (1) WO2022070249A1 (https=)

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US12261641B2 (en) * 2022-11-18 2025-03-25 Cisco Technology, Inc. Delay measurement for hybrid packet and optical transport networks
WO2025083874A1 (ja) * 2023-10-20 2025-04-24 日本電信電話株式会社 通信制御装置、通信システム及び通信制御方法
WO2025224825A1 (ja) * 2024-04-23 2025-10-30 Ｎｔｔ株式会社 通信経路最適化装置および通信経路最適化方法
WO2025253650A1 (ja) * 2024-06-07 2025-12-11 Ｎｔｔ株式会社 遅延制御システムおよび遅延制御方法

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US20180191601A1 (en) 2016-12-30 2018-07-05 Equinix, Inc. Latency equalization

Also Published As

Publication number Publication date
US12500678B2 (en) 2025-12-16
WO2022070249A1 (ja) 2022-04-07
US20240031045A1 (en) 2024-01-25
JPWO2022070249A1 (https=) 2022-04-07

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