JP7737368B2 - 直列チェーン接続されるデバイスのための共通バスデータフロー - Google Patents

直列チェーン接続されるデバイスのための共通バスデータフロー

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Publication number
JP7737368B2
JP7737368B2 JP2022524077A JP2022524077A JP7737368B2 JP 7737368 B2 JP7737368 B2 JP 7737368B2 JP 2022524077 A JP2022524077 A JP 2022524077A JP 2022524077 A JP2022524077 A JP 2022524077A JP 7737368 B2 JP7737368 B2 JP 7737368B2
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English (en)
Japanese (ja)
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JP2022553402A5 (enExample
JP2022553402A (ja
Inventor
シーカラ ヴィジャヤ
リウ シン
プラヨゴ ジャスティン
パレク シンジート
Original Assignee
テキサス インスツルメンツ インコーポレイテッド
日本テキサス・インスツルメンツ合同会社
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Priority claimed from US16/660,846 external-priority patent/US11171804B2/en
Application filed by テキサス インスツルメンツ インコーポレイテッド, 日本テキサス・インスツルメンツ合同会社 filed Critical テキサス インスツルメンツ インコーポレイテッド
Publication of JP2022553402A publication Critical patent/JP2022553402A/ja
Publication of JP2022553402A5 publication Critical patent/JP2022553402A5/ja
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Classifications

    • 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
    • G06F13/4247—Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus
    • 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
    • G06F13/4265—Bus transfer protocol, e.g. handshake; Synchronisation on a point to point bus
    • 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
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40039—Details regarding the setting of the power status of a node according to activity on the bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L2012/40267—Bus for use in transportation systems
    • H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2022524077A 2019-10-23 2020-10-23 直列チェーン接続されるデバイスのための共通バスデータフロー Active JP7737368B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/660,846 US11171804B2 (en) 2019-05-23 2019-10-23 Common bus data flow for serially chained devices
US16/660,846 2019-10-23
PCT/US2020/056968 WO2021081269A1 (en) 2019-10-23 2020-10-23 Common bus data flow for serially chained devices

Publications (3)

Publication Number Publication Date
JP2022553402A JP2022553402A (ja) 2022-12-22
JP2022553402A5 JP2022553402A5 (enExample) 2023-10-25
JP7737368B2 true JP7737368B2 (ja) 2025-09-10

Family

ID=75620825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022524077A Active JP7737368B2 (ja) 2019-10-23 2020-10-23 直列チェーン接続されるデバイスのための共通バスデータフロー

Country Status (3)

Country Link
EP (1) EP4049144B1 (enExample)
JP (1) JP7737368B2 (enExample)
WO (1) WO2021081269A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114416369B (zh) * 2022-01-19 2024-04-26 重庆长安汽车股份有限公司 一种仪表内部数据分发方法及系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070255885A1 (en) 2006-04-27 2007-11-01 Standard Microsystems Corporation System and method for universal serial bus hub port reversal
US20090319714A1 (en) 2004-08-31 2009-12-24 Ralph James System and method for transmitting data packets in a computer system having a memory hub architecture
US20100155493A1 (en) 2001-12-31 2010-06-24 Patrick Gene Russell Apparatus and method for controlling data transmission
US20130191570A1 (en) 2010-01-12 2013-07-25 Synerchip Co., Ltd. MULTI-MEDIA USB DATA TRANSFER OVER DIGITAL INTERACTION INTERFACE FOR VIDEO AND AUDIO (DiiVA)
JP2016161985A (ja) 2015-02-26 2016-09-05 キヤノン株式会社 データ処理装置、並びに、制御装置およびその方法
JP2017135711A (ja) 2016-01-29 2017-08-03 アナログ・デバイシズ・インコーポレーテッド スレーブ対スレーブ同期通信
US20180060269A1 (en) 2016-08-25 2018-03-01 Analog Devices, Inc. Systems and techniques for remote bus enable
US20190058675A1 (en) 2017-08-18 2019-02-21 Nils Endric Schubert Heterogeneous Packet-Based Transport

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5638095B2 (ja) 2010-03-10 2014-12-10 ナショナル セミコンダクター コーポレーションＮａｔｉｏｎａｌ Ｓｅｍｉｃｏｎｄｕｃｔｏｒ Ｃｏｒｐｏｒａｔｉｏｎ 共通の導体ペアを介して同時双方向通信を提供するデータ信号トランシーバ回路
EP2614430A1 (en) * 2010-09-10 2013-07-17 SMSC Holdings S.à.r.l. Monitor chaining and docking mechanism
US10649948B2 (en) 2011-10-05 2020-05-12 Analog Devices, Inc. Two-wire communication systems and applications
KR102573758B1 (ko) * 2016-08-24 2023-09-04 삼성전자주식회사 다중 디스플레이 시스템을 구성하는 디스플레이 장치 및 그 제어 방법

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100155493A1 (en) 2001-12-31 2010-06-24 Patrick Gene Russell Apparatus and method for controlling data transmission
US20090319714A1 (en) 2004-08-31 2009-12-24 Ralph James System and method for transmitting data packets in a computer system having a memory hub architecture
US20070255885A1 (en) 2006-04-27 2007-11-01 Standard Microsystems Corporation System and method for universal serial bus hub port reversal
US20130191570A1 (en) 2010-01-12 2013-07-25 Synerchip Co., Ltd. MULTI-MEDIA USB DATA TRANSFER OVER DIGITAL INTERACTION INTERFACE FOR VIDEO AND AUDIO (DiiVA)
JP2016161985A (ja) 2015-02-26 2016-09-05 キヤノン株式会社 データ処理装置、並びに、制御装置およびその方法
JP2017135711A (ja) 2016-01-29 2017-08-03 アナログ・デバイシズ・インコーポレーテッド スレーブ対スレーブ同期通信
US20180060269A1 (en) 2016-08-25 2018-03-01 Analog Devices, Inc. Systems and techniques for remote bus enable
US20190058675A1 (en) 2017-08-18 2019-02-21 Nils Endric Schubert Heterogeneous Packet-Based Transport

Also Published As

Publication number Publication date
EP4049144B1 (en) 2025-08-13
EP4049144A4 (en) 2022-12-07
WO2021081269A1 (en) 2021-04-29
JP2022553402A (ja) 2022-12-22
EP4049144A1 (en) 2022-08-31

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