ATE302444T1 - Datentransfersteueranlage, elektronisches gerät und datentransfersteuerverfahren - Google Patents

Datentransfersteueranlage, elektronisches gerät und datentransfersteuerverfahren

Info

Publication number
ATE302444T1
ATE302444T1 AT02010722T AT02010722T ATE302444T1 AT E302444 T1 ATE302444 T1 AT E302444T1 AT 02010722 T AT02010722 T AT 02010722T AT 02010722 T AT02010722 T AT 02010722T AT E302444 T1 ATE302444 T1 AT E302444T1
Authority
AT
Austria
Prior art keywords
area
status
data transfer
transfer control
data
Prior art date
Application number
AT02010722T
Other languages
English (en)
Inventor
Takuya Ishida
Yoshiyuki Kamihara
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of ATE302444T1 publication Critical patent/ATE302444T1/de

Links

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
    • G06F5/10—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations each being individually accessible for both enqueue and dequeue operations, e.g. using random access memory

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)
  • Communication Control (AREA)
AT02010722T 2001-05-14 2002-05-14 Datentransfersteueranlage, elektronisches gerät und datentransfersteuerverfahren ATE302444T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001143430A JP3680763B2 (ja) 2001-05-14 2001-05-14 データ転送制御装置及び電子機器

Publications (1)

Publication Number Publication Date
ATE302444T1 true ATE302444T1 (de) 2005-09-15

Family

ID=18989583

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02010722T ATE302444T1 (de) 2001-05-14 2002-05-14 Datentransfersteueranlage, elektronisches gerät und datentransfersteuerverfahren

Country Status (8)

Country Link
US (2) US7007112B2 (de)
EP (1) EP1258798B1 (de)
JP (1) JP3680763B2 (de)
KR (1) KR100474221B1 (de)
CN (1) CN1213372C (de)
AT (1) ATE302444T1 (de)
DE (1) DE60205531T2 (de)
TW (1) TW571232B (de)

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US7596709B2 (en) * 2000-12-30 2009-09-29 Intel Corporation CPU power management based on utilization with lowest performance mode at the mid-utilization range
JP3680763B2 (ja) * 2001-05-14 2005-08-10 セイコーエプソン株式会社 データ転送制御装置及び電子機器
US7080189B1 (en) * 2002-05-31 2006-07-18 Cypress Semiconductor Corp. USB device communication
JP2005293427A (ja) * 2004-04-02 2005-10-20 Matsushita Electric Ind Co Ltd データ転送処理装置及びデータ転送処理方法
JP4412191B2 (ja) * 2005-02-04 2010-02-10 セイコーエプソン株式会社 データ転送制御装置及び電子機器
JP4293141B2 (ja) * 2005-02-18 2009-07-08 セイコーエプソン株式会社 データ転送制御装置及び電子機器
JP2006235994A (ja) * 2005-02-24 2006-09-07 Nec Electronics Corp ブリッジシステム、ブリッジシステム制御方法、情報処理機器、周辺機器及びプログラム
JP2007080244A (ja) * 2005-08-19 2007-03-29 Ricoh Co Ltd データ転送装置及び画像形成装置
JP2007214786A (ja) * 2006-02-08 2007-08-23 Toshiba Corp 携帯型撮像装置
JP2007249938A (ja) * 2006-02-14 2007-09-27 Matsushita Electric Ind Co Ltd Ｕｓｂホストシステム、ａｖデータ再生装置およびａｖデータ記録装置
JP4369486B2 (ja) 2007-02-01 2009-11-18 富士通株式会社 データ転送装置、半導体集積回路、および処理状況通知方法
US20080263242A1 (en) * 2007-04-18 2008-10-23 Adrian Bica Usb flash media extender
US8315269B1 (en) 2007-04-18 2012-11-20 Cypress Semiconductor Corporation Device, method, and protocol for data transfer between host device and device having storage interface
TW200844841A (en) * 2007-05-10 2008-11-16 Realtek Semiconductor Corp Method for expediting data access of universal serial bus stoarage device
TWI448902B (zh) 2007-08-24 2014-08-11 Cypress Semiconductor Corp 具頁存取基礎處理器介面之橋接裝置
US8090894B1 (en) 2007-09-21 2012-01-03 Cypress Semiconductor Corporation Architectures for supporting communication and access between multiple host devices and one or more common functions
TW200945052A (en) * 2008-04-21 2009-11-01 Ralink Technology Corp Method for increasing USB transmission rate
KR102208656B1 (ko) * 2015-04-09 2021-01-28 한국전자통신연구원 시리얼 통신 제어 장치 및 방법

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IL100127A0 (en) * 1991-03-11 1992-08-18 Future Domain Corp Scsi controller
JP2868141B2 (ja) * 1992-03-16 1999-03-10 株式会社日立製作所 ディスクアレイ装置
US6185641B1 (en) * 1997-05-01 2001-02-06 Standard Microsystems Corp. Dynamically allocating space in RAM shared between multiple USB endpoints and USB host
US5944797A (en) 1997-05-28 1999-08-31 International Business Machines Corporation Data mover hardware controlled processing in a commanding system and in a commanded system for controlling frame communications on a link
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US6157975A (en) 1998-01-07 2000-12-05 National Semiconductor Corporation Apparatus and method for providing an interface to a compound Universal Serial Bus controller
US6145045A (en) * 1998-01-07 2000-11-07 National Semiconductor Corporation System for sending and receiving data on a Universal Serial Bus (USB) using a memory shared among a number of end points
US6065087A (en) * 1998-05-21 2000-05-16 Hewlett-Packard Company Architecture for a high-performance network/bus multiplexer interconnecting a network and a bus that transport data using multiple protocols
US6389495B1 (en) * 1999-01-16 2002-05-14 Cypress Semiconductor Corp. Dedicated circuit and method for enumerating and operating a peripheral device on a universal serial bus
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JP3608441B2 (ja) 1999-07-15 2005-01-12 セイコーエプソン株式会社 データ転送制御装置及び電子機器
KR20010026922A (ko) * 1999-09-09 2001-04-06 윤종용 유에스비 디바이스의 엔드포인트 컨트롤러
JP4329188B2 (ja) * 1999-11-05 2009-09-09 船井電機株式会社 データ転送制御装置
JP2001229115A (ja) * 2000-02-17 2001-08-24 Matsushita Electric Ind Co Ltd Ａｔａｐｉコマンド処理方式
US6779061B1 (en) * 2000-05-09 2004-08-17 Cypress Semiconductor Corp. Method and apparatus implementing a FIFO with discrete blocks
JP3415567B2 (ja) * 2000-06-21 2003-06-09 エヌイーシーマイクロシステム株式会社 Ｕｓｂ転送制御方法およびｕｓｂコントローラ
US6618788B1 (en) * 2000-09-27 2003-09-09 Cypress Semiconductor, Inc. ATA device control via a packet-based interface
JP3680762B2 (ja) 2001-05-14 2005-08-10 セイコーエプソン株式会社 データ転送制御装置及び電子機器
JP3680763B2 (ja) * 2001-05-14 2005-08-10 セイコーエプソン株式会社 データ転送制御装置及び電子機器
JP3870717B2 (ja) 2001-05-14 2007-01-24 セイコーエプソン株式会社 データ転送制御装置及び電子機器

Also Published As

Publication number Publication date
CN1213372C (zh) 2005-08-03
DE60205531D1 (de) 2005-09-22
US7007112B2 (en) 2006-02-28
TW571232B (en) 2004-01-11
EP1258798A2 (de) 2002-11-20
KR100474221B1 (ko) 2005-03-08
US20020169905A1 (en) 2002-11-14
DE60205531T2 (de) 2006-03-30
KR20020087860A (ko) 2002-11-23
US7237047B2 (en) 2007-06-26
US20060053329A1 (en) 2006-03-09
CN1385793A (zh) 2002-12-18
EP1258798B1 (de) 2005-08-17
JP2002344538A (ja) 2002-11-29
JP3680763B2 (ja) 2005-08-10
EP1258798A3 (de) 2003-05-21

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