JP4039948B2 - Ｕｓｂにおけるデバイスの接続状態の認識 - Google Patents

Ｕｓｂにおけるデバイスの接続状態の認識 Download PDF

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Publication number
JP4039948B2
JP4039948B2 JP2002523167A JP2002523167A JP4039948B2 JP 4039948 B2 JP4039948 B2 JP 4039948B2 JP 2002523167 A JP2002523167 A JP 2002523167A JP 2002523167 A JP2002523167 A JP 2002523167A JP 4039948 B2 JP4039948 B2 JP 4039948B2
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Japan
Prior art keywords
pin
operating voltage
hub
integrated circuit
pins
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Expired - Fee Related
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JP2002523167A
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Japanese (ja)
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JP2004507834A (ja
JP2004507834A5 (enExample
Inventor
イェンス バーレンシーン，
ペーター シュナイダー，
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Infineon Technologies AG
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Infineon Technologies AG
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Publication of JP2004507834A publication Critical patent/JP2004507834A/ja
Publication of JP2004507834A5 publication Critical patent/JP2004507834A5/ja
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    • 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
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Dc Digital Transmission (AREA)
  • Power Sources (AREA)
  • Information Transfer Systems (AREA)
JP2002523167A 2000-08-30 2001-08-09 Ｕｓｂにおけるデバイスの接続状態の認識 Expired - Fee Related JP4039948B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10042633A DE10042633C2 (de) 2000-08-30 2000-08-30 Erkennung eines Geräte-Anschlußzustands beim USB
PCT/DE2001/003072 WO2002019122A1 (de) 2000-08-30 2001-08-09 Erkennung eines geräte-anschlusszustands beim usb

Publications (3)

Publication Number Publication Date
JP2004507834A JP2004507834A (ja) 2004-03-11
JP2004507834A5 JP2004507834A5 (enExample) 2005-02-24
JP4039948B2 true JP4039948B2 (ja) 2008-01-30

Family

ID=7654325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002523167A Expired - Fee Related JP4039948B2 (ja) 2000-08-30 2001-08-09 Ｕｓｂにおけるデバイスの接続状態の認識

Country Status (6)

Country Link
US (1) US6854024B2 (enExample)
EP (1) EP1314095B1 (enExample)
JP (1) JP4039948B2 (enExample)
CN (1) CN1214333C (enExample)
DE (2) DE10042633C2 (enExample)
WO (1) WO2002019122A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW566659U (en) * 2003-05-07 2003-12-11 Sunplus Technology Co Ltd USB portable storage device using DRAM as storage medium
JP4379006B2 (ja) * 2003-06-04 2009-12-09 株式会社ニコン 撮像装置
US7152190B2 (en) * 2004-02-03 2006-12-19 Motorola Inc. USB OTG intelligent hub/router for debugging USB OTG devices
EP1569126B1 (en) * 2004-02-27 2007-01-03 Freescale Semiconductor, Inc. Universal serial bus transmitter
TWI263902B (en) * 2004-09-10 2006-10-11 Mediatek Inc Multiple apparatuses connection system and the method thereof
DE602006009447D1 (de) * 2005-08-19 2009-11-12 St Microelectronics Sa Gesichertes USB-Peripheriegerät
CN100462952C (zh) * 2007-02-06 2009-02-18 南京大学 接口可配置的通用串行总线控制器
WO2010048759A1 (zh) * 2008-10-31 2010-05-06 Zhang Weiming “一机多工作站”计算机系统及其配置方法、usb hub盒
JP5515919B2 (ja) * 2010-02-12 2014-06-11 ソニー株式会社 電子機器および接続外部機器のデジタルインタフェース判別方法
JP5162610B2 (ja) * 2010-03-12 2013-03-13 Ｎｅｃアクセステクニカ株式会社 Ｕｓｂデバイス接続システムおよびｕｓｂハブコントローラ
CN102253911B (zh) * 2010-05-21 2015-03-11 晨星软件研发(深圳)有限公司 数据传输接口、数据传输方法以及使用此数据传输接口的电子装置
US8850097B2 (en) * 2012-07-16 2014-09-30 Verifone, Inc. USB apparatus and embedded system incorporating same
JP6311164B2 (ja) * 2013-12-23 2018-04-18 インテル・コーポレーション 統合コンポーネント相互接続
EP3289684A4 (en) * 2015-04-29 2018-12-19 Hewlett-Packard Development Company, L.P. Connector element information detections
TWI691128B (zh) * 2019-04-23 2020-04-11 宏正自動科技股份有限公司 具有提供辨識資訊功能的電子裝置連接線
JP2025036949A (ja) * 2023-09-05 2025-03-17 パナソニックＩｐマネジメント株式会社 撮像装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612634A (en) * 1994-09-26 1997-03-18 Zilog, Inc. Circuit for sensing whether or not an add-in board is inserted into a bus connector of a mother board
US6012103A (en) * 1997-07-02 2000-01-04 Cypress Semiconductor Corp. Bus interface system and method
TW381221B (en) * 1997-08-12 2000-02-01 Koninkl Philips Electronics Nv Bus communication system
JP4400937B2 (ja) * 1997-09-29 2010-01-20 株式会社ルネサステクノロジ Ｕｓｂデバイス
TW444165B (en) * 1998-05-12 2001-07-01 Primax Electronics Ltd Hot plug and play universal serial bus switch device and control method
US6442734B1 (en) * 1998-07-08 2002-08-27 Microsoft Corporation Method and apparatus for detecting the type of interface to which a peripheral device is connected
US6625790B1 (en) * 1998-07-08 2003-09-23 Microsoft Corporation Method and apparatus for detecting the type of interface to which a peripheral device is connected
WO2000034878A1 (en) * 1998-12-04 2000-06-15 Advanced Micro Devices, Inc. Programmable pull-up for a universal serial bus interface
US6601124B1 (en) * 2000-02-14 2003-07-29 International Business Machines Corporation Universal interface for selectively coupling to a computer port type and method therefor

Also Published As

Publication number Publication date
EP1314095A1 (de) 2003-05-28
JP2004507834A (ja) 2004-03-11
DE10042633C2 (de) 2002-06-20
US20030158977A1 (en) 2003-08-21
US6854024B2 (en) 2005-02-08
DE50104985D1 (de) 2005-02-03
DE10042633A1 (de) 2002-03-14
EP1314095B1 (de) 2004-12-29
CN1214333C (zh) 2005-08-10
CN1449526A (zh) 2003-10-15
WO2002019122A1 (de) 2002-03-07

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