WO2012091998A3 - Serial transmission system and slave unit used therein - Google Patents

Serial transmission system and slave unit used therein Download PDF

Info

Publication number
WO2012091998A3
WO2012091998A3 PCT/US2011/065967 US2011065967W WO2012091998A3 WO 2012091998 A3 WO2012091998 A3 WO 2012091998A3 US 2011065967 W US2011065967 W US 2011065967W WO 2012091998 A3 WO2012091998 A3 WO 2012091998A3
Authority
WO
WIPO (PCT)
Prior art keywords
slave
main bus
transmission system
serial transmission
bus wiring
Prior art date
Application number
PCT/US2011/065967
Other languages
French (fr)
Other versions
WO2012091998A2 (en
Inventor
Takuro Miya
Original Assignee
3M Innovative Properties Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of WO2012091998A2 publication Critical patent/WO2012091998A2/en
Publication of WO2012091998A3 publication Critical patent/WO2012091998A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Systems (AREA)

Abstract

A task of the present invention is to provide a serial transmission system that can achieve a reduction in cable wiring. A serial transmission system for data (1) is comprising : slave ICs storing a plurality of operation instruction means; a master IC (21) needed for controlling at least a first slave IC and a second slave IC of the slave ICs; determination means (40) for determining whether information exported/sent from the master IC is addressed to itself, disposed within the first slave IC and the second slave IC or in proximity thereto; a main bus wiring (10) that is connected to the master IC, and that serially transmits information to the first slave IC and second slave IC; a first passive type branching means (51) for serially transmitting information from the main bus wiring to the first slave IC for operating a first electronic component; and a second passive type branching means (52) needed for serially transmitting information from the main bus wiring to the second slave IC for operating a second electronic component. Here, passive type branching means refers to branching the main bus wiring by using a branch connector or branch substrate, and does not refer to branching means which independently transmits data signals.
PCT/US2011/065967 2010-12-28 2011-12-20 Serial transmission system and slave unit used therein WO2012091998A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-293442 2010-12-28
JP2010293442A JP2012141736A (en) 2010-12-28 2010-12-28 Serial transmission system and slave unit suitable for the same

Publications (2)

Publication Number Publication Date
WO2012091998A2 WO2012091998A2 (en) 2012-07-05
WO2012091998A3 true WO2012091998A3 (en) 2013-08-15

Family

ID=45478564

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/065967 WO2012091998A2 (en) 2010-12-28 2011-12-20 Serial transmission system and slave unit used therein

Country Status (2)

Country Link
JP (1) JP2012141736A (en)
WO (1) WO2012091998A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20153300A1 (en) * 2015-08-31 2017-03-03 Marposs Spa SYSTEM AND METHOD OF DATA PROCESSING AND TRANSMISSION
US20190033815A1 (en) * 2015-08-31 2019-01-31 Marposs Societa' Per Azioni Data processing and transmission system and method
JP6731602B1 (en) 2019-02-28 2020-07-29 株式会社安川電機 Slave device and communication system
CN109831562B (en) * 2019-03-28 2021-08-06 Oppo广东移动通信有限公司 Mobile terminal and master-slave communication structure thereof
US10805262B1 (en) * 2019-06-10 2020-10-13 Banner Engineering Corp. Modbus system having actual and virtual slave addresses and slave sensors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6083035A (en) * 1997-04-10 2000-07-04 The Whitaker Corporation Power cable tap connector with cable-sealing gaskets
US6411866B1 (en) * 1998-11-18 2002-06-25 David P Cavanagh Digital transmission and control system for vehicles
WO2010009584A1 (en) * 2008-07-21 2010-01-28 Johnson Controls Technology Company Method and system for smart address assignment based on serial bus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11272607A (en) 1998-03-25 1999-10-08 Toshiba Corp Serial bus system
JP2001035554A (en) 1999-07-15 2001-02-09 Three M Innovative Properties Co Contact, contact pair and cable connection device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6083035A (en) * 1997-04-10 2000-07-04 The Whitaker Corporation Power cable tap connector with cable-sealing gaskets
US6411866B1 (en) * 1998-11-18 2002-06-25 David P Cavanagh Digital transmission and control system for vehicles
WO2010009584A1 (en) * 2008-07-21 2010-01-28 Johnson Controls Technology Company Method and system for smart address assignment based on serial bus

Also Published As

Publication number Publication date
WO2012091998A2 (en) 2012-07-05
JP2012141736A (en) 2012-07-26

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