EP1145132A3 - Improved inter-device serial bus protocol - Google Patents

Improved inter-device serial bus protocol

Info

Publication number
EP1145132A3
EP1145132A3 EP99932038A EP99932038A EP1145132A3 EP 1145132 A3 EP1145132 A3 EP 1145132A3 EP 99932038 A EP99932038 A EP 99932038A EP 99932038 A EP99932038 A EP 99932038A EP 1145132 A3 EP1145132 A3 EP 1145132A3
Authority
EP
European Patent Office
Prior art keywords
serial bus
bus protocol
device serial
improved inter
inter
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP99932038A
Other languages
German (de)
French (fr)
Other versions
EP1145132A2 (en
Inventor
Sanjay K. Jha
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of EP1145132A2 publication Critical patent/EP1145132A2/en
Publication of EP1145132A3 publication Critical patent/EP1145132A3/en
Withdrawn legal-status Critical Current

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
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • 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
    • G06F13/42—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
    • G06F13/4291—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using a clocked protocol

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Systems (AREA)
  • Small-Scale Networks (AREA)
EP99932038A 1998-07-01 1999-06-30 Improved inter-device serial bus protocol Withdrawn EP1145132A3 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US9138398P 1998-07-01 1998-07-01
US91383P 1998-07-01
US24893999A 1999-02-11 1999-02-11
US248939 1999-02-11
PCT/US1999/014696 WO2000002134A2 (en) 1998-07-01 1999-06-30 Improved inter-device serial bus protocol

Publications (2)

Publication Number Publication Date
EP1145132A2 EP1145132A2 (en) 2001-10-17
EP1145132A3 true EP1145132A3 (en) 2002-08-21

Family

ID=26783906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99932038A Withdrawn EP1145132A3 (en) 1998-07-01 1999-06-30 Improved inter-device serial bus protocol

Country Status (9)

Country Link
EP (1) EP1145132A3 (en)
JP (1) JP2003534580A (en)
KR (1) KR20010053365A (en)
AU (1) AU4843299A (en)
BR (1) BR9911732A (en)
CA (1) CA2336385A1 (en)
IL (1) IL140568A0 (en)
NO (1) NO20006698L (en)
WO (1) WO2000002134A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7076225B2 (en) * 2001-02-16 2006-07-11 Qualcomm Incorporated Variable gain selection in direct conversion receiver
FR2828947B1 (en) * 2001-08-27 2003-12-19 Pierre Trazic OUT AND IN FUNCTIONS OF CONNECTION ON A UCE BUS
JP4831899B2 (en) * 2001-08-28 2011-12-07 富士通セミコンダクター株式会社 Semiconductor integrated circuit and clock control method
WO2003060737A1 (en) * 2001-12-28 2003-07-24 Koninklijke Philips Electronics N.V. Communication system
DE102005007333B4 (en) * 2004-05-07 2008-07-03 Avago Technologies General Ip (Singapore) Pte. Ltd. Multi-chip packages with high-speed serial communications between semiconductor dies
US7342310B2 (en) 2004-05-07 2008-03-11 Avago Technologies General Ip Pte Ltd Multi-chip package with high-speed serial communications between semiconductor die
US20060031618A1 (en) * 2004-05-20 2006-02-09 Hansquine David W Single wire and three wire bus interoperability
US20050259609A1 (en) 2004-05-20 2005-11-24 Hansquine David W Single wire bus interface
KR100698303B1 (en) * 2005-03-21 2007-03-22 엘지전자 주식회사 Serial Communication Bus direction Controller
KR100910446B1 (en) 2007-12-03 2009-08-04 주식회사 동부하이텍 A circuit for data synchronizing of I2C time controller in display device and method thereof
WO2011056729A2 (en) * 2009-11-05 2011-05-12 Rambus Inc. Interface clock management
US9300129B2 (en) 2013-03-12 2016-03-29 Ascensia Diabetes Care Holding Ag Reverse battery protection for battery-powered devices
CN106462526B (en) * 2014-02-07 2019-12-31 安晟信医疗科技控股公司 Method and apparatus for multi-master bus protocol
US10417172B2 (en) 2014-04-28 2019-09-17 Qualcomm Incorporated Sensors global bus
US9734121B2 (en) 2014-04-28 2017-08-15 Qualcomm Incorporated Sensors global bus
IT201800002767A1 (en) 2018-02-16 2019-08-16 St Microelectronics Srl CIRCUIT FOR LED DRIVING, CORRESPONDING DEVICE AND PROCEDURE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910509A (en) * 1988-03-17 1990-03-20 Zenith Electronics Corporation Bus expander for digital TV receiver
EP0589499B1 (en) * 1992-08-12 1999-04-07 Koninklijke Philips Electronics N.V. A multistation communication bus system, and a master station and a slave station for use in such system
GB2278259B (en) * 1993-05-21 1997-01-15 Northern Telecom Ltd Serial bus system

Also Published As

Publication number Publication date
KR20010053365A (en) 2001-06-25
CA2336385A1 (en) 2000-01-13
WO2000002134A2 (en) 2000-01-13
NO20006698L (en) 2001-02-20
NO20006698D0 (en) 2000-12-29
BR9911732A (en) 2002-01-29
IL140568A0 (en) 2002-02-10
EP1145132A2 (en) 2001-10-17
JP2003534580A (en) 2003-11-18
AU4843299A (en) 2000-01-24
WO2000002134A3 (en) 2001-09-27

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