JP5867765B2 - マルチプロトコルのｉ／ｏ相互接続の時間同期化 - Google Patents

マルチプロトコルのｉ／ｏ相互接続の時間同期化 Download PDF

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JP5867765B2
JP5867765B2 JP2014550304A JP2014550304A JP5867765B2 JP 5867765 B2 JP5867765 B2 JP 5867765B2 JP 2014550304 A JP2014550304 A JP 2014550304A JP 2014550304 A JP2014550304 A JP 2014550304A JP 5867765 B2 JP5867765 B2 JP 5867765B2
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integrated circuit
circuit device
time
switch
local time
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JP2015505214A (ja
JP2015505214A5 (enExample
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アール． チャンドラ、プラシャント
アール． チャンドラ、プラシャント
ユドヴィッチ、ヴラディーミル
ガリル、エラン
クグマン、エフライム
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Intel Corp
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Intel Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/12—Synchronisation of different clock signals provided by a plurality of clock generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0661—Clock or time synchronisation among packet nodes using timestamps
    • H04J3/0667—Bidirectional timestamps, e.g. NTP or PTP for compensation of clock drift and for compensation of propagation delays
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
    • G06F13/423—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus with synchronous protocol
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • H04J3/0697—Synchronisation in a packet node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Systems (AREA)
  • Electric Clocks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Small-Scale Networks (AREA)
JP2014550304A 2011-12-27 2012-11-30 マルチプロトコルのｉ／ｏ相互接続の時間同期化 Active JP5867765B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/338,236 US8953644B2 (en) 2011-12-27 2011-12-27 Multi-protocol I/O interconnect time synchronization
US13/338,236 2011-12-27
PCT/US2012/067438 WO2013101393A1 (en) 2011-12-27 2012-11-30 Multi-protocol i/o interconnect time synchronization

Publications (3)

Publication Number Publication Date
JP2015505214A JP2015505214A (ja) 2015-02-16
JP2015505214A5 JP2015505214A5 (enExample) 2016-01-14
JP5867765B2 true JP5867765B2 (ja) 2016-02-24

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US (3) US8953644B2 (enExample)
JP (1) JP5867765B2 (enExample)
WO (1) WO2013101393A1 (enExample)

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US11968052B2 (en) 2019-10-31 2024-04-23 Dell Products L.P. Information handling system multi-stream cable throughput management

Also Published As

Publication number Publication date
US9141132B2 (en) 2015-09-22
JP2015505214A (ja) 2015-02-16
US20130163617A1 (en) 2013-06-27
WO2013101393A1 (en) 2013-07-04
US8953644B2 (en) 2015-02-10
US20150113186A1 (en) 2015-04-23
US20150121115A1 (en) 2015-04-30
US9164535B2 (en) 2015-10-20

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