JP7671008B2 - 通信システム、中間装置、通信方法、および、プログラム - Google Patents

通信システム、中間装置、通信方法、および、プログラム Download PDF

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Publication number
JP7671008B2
JP7671008B2 JP2023552663A JP2023552663A JP7671008B2 JP 7671008 B2 JP7671008 B2 JP 7671008B2 JP 2023552663 A JP2023552663 A JP 2023552663A JP 2023552663 A JP2023552663 A JP 2023552663A JP 7671008 B2 JP7671008 B2 JP 7671008B2
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intermediate device
buffer
request
unit
network
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Japanese (ja)
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JPWO2023058232A1 (https=
Inventor
智也 日比
潤紀 市川
暢 間野
和也 穴澤
幸男 築島
健司 清水
秀樹 西沢
耕一 高杉
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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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9005—Buffering arrangements using dynamic buffer space allocation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2023552663A 2021-10-08 2021-10-08 通信システム、中間装置、通信方法、および、プログラム Active JP7671008B2 (ja)

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PCT/JP2021/037380 WO2023058232A1 (ja) 2021-10-08 2021-10-08 通信システム、中間装置、通信方法、および、プログラム

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JPWO2023058232A1 JPWO2023058232A1 (https=) 2023-04-13
JP7671008B2 true JP7671008B2 (ja) 2025-05-01

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US (1) US20240414092A1 (https=)
JP (1) JP7671008B2 (https=)
WO (1) WO2023058232A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12218855B2 (en) * 2023-02-10 2025-02-04 Meta Platforms, Inc. RDMA transmit flow scheduling and pacing scheme for congestion management in high-performance AI/ML networks
JPWO2025017785A1 (https=) * 2023-07-14 2025-01-23
CN116743673B (zh) * 2023-08-15 2023-11-03 中移(苏州)软件技术有限公司 Rdma工作队列参数的调整方法、装置、设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006287293A (ja) 2005-03-31 2006-10-19 Nec Corp データ転送効率化方法及びその方法を用いたシステム
JP2014057170A (ja) 2012-09-11 2014-03-27 Fujitsu Ltd 転送装置、転送方法および転送プログラム
US20200089649A1 (en) 2018-09-13 2020-03-19 Microsoft Technology Licensing, Llc Transport Protocol and Interface for Efficient Data Transfer Over RDMA Fabric

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6052726A (en) * 1997-06-30 2000-04-18 Mci Communications Corp. Delay calculation for a frame relay network
US7190699B2 (en) * 2002-05-31 2007-03-13 International Business Machines Corporation Method and apparatus for implementing multiple credit levels over multiple queues
US7636022B2 (en) * 2005-06-10 2009-12-22 Symmetricom, Inc. Adaptive play-out buffers and clock operation in packet networks
WO2013154540A1 (en) * 2012-04-10 2013-10-17 Intel Corporation Continuous information transfer with reduced latency
JP6414269B1 (ja) * 2017-04-19 2018-10-31 富士通株式会社 情報処理装置、情報処理方法および情報処理プログラム
US20240394215A1 (en) * 2021-09-27 2024-11-28 Nippon Telegraph And Telephone Corporation Intermediate apparatus, communication method, and program

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006287293A (ja) 2005-03-31 2006-10-19 Nec Corp データ転送効率化方法及びその方法を用いたシステム
JP2014057170A (ja) 2012-09-11 2014-03-27 Fujitsu Ltd 転送装置、転送方法および転送プログラム
US20200089649A1 (en) 2018-09-13 2020-03-19 Microsoft Technology Licensing, Llc Transport Protocol and Interface for Efficient Data Transfer Over RDMA Fabric

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US20240414092A1 (en) 2024-12-12
WO2023058232A1 (ja) 2023-04-13
JPWO2023058232A1 (https=) 2023-04-13

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