JP3814470B2 - データ転送方法及びデータ転送装置 - Google Patents

データ転送方法及びデータ転送装置 Download PDF

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Publication number
JP3814470B2
JP3814470B2 JP2000241292A JP2000241292A JP3814470B2 JP 3814470 B2 JP3814470 B2 JP 3814470B2 JP 2000241292 A JP2000241292 A JP 2000241292A JP 2000241292 A JP2000241292 A JP 2000241292A JP 3814470 B2 JP3814470 B2 JP 3814470B2
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Japan
Prior art keywords
data
clock signal
signal
read
circuit unit
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Expired - Fee Related
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JP2000241292A
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Japanese (ja)
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JP2002057729A5 (enExample
JP2002057729A (ja
Inventor
弘貴 上野
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Fujitsu Ltd
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Fujitsu Ltd
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Priority to JP2000241292A priority Critical patent/JP3814470B2/ja
Priority to US09/774,631 priority patent/US6904539B2/en
Publication of JP2002057729A publication Critical patent/JP2002057729A/ja
Publication of JP2002057729A5 publication Critical patent/JP2002057729A5/ja
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Publication of JP3814470B2 publication Critical patent/JP3814470B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0262—Arrangements for detecting the data rate of an incoming signal
    • 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
    • G06F5/12—Means for monitoring the fill level; Means for resolving contention, i.e. conflicts between simultaneous enqueue and dequeue operations

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Dc Digital Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Information Transfer Systems (AREA)
JP2000241292A 2000-08-09 2000-08-09 データ転送方法及びデータ転送装置 Expired - Fee Related JP3814470B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000241292A JP3814470B2 (ja) 2000-08-09 2000-08-09 データ転送方法及びデータ転送装置
US09/774,631 US6904539B2 (en) 2000-08-09 2001-02-01 Method of determining data transfer speed in data transfer apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000241292A JP3814470B2 (ja) 2000-08-09 2000-08-09 データ転送方法及びデータ転送装置

Publications (3)

Publication Number Publication Date
JP2002057729A JP2002057729A (ja) 2002-02-22
JP2002057729A5 JP2002057729A5 (enExample) 2005-03-17
JP3814470B2 true JP3814470B2 (ja) 2006-08-30

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ID=18732498

Family Applications (1)

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JP2000241292A Expired - Fee Related JP3814470B2 (ja) 2000-08-09 2000-08-09 データ転送方法及びデータ転送装置

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US (1) US6904539B2 (enExample)
JP (1) JP3814470B2 (enExample)

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* Cited by examiner, † Cited by third party
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US6999407B2 (en) * 2001-03-15 2006-02-14 Samsung Electronics Co., Ltd. Speed negotiation device and method
JP3845003B2 (ja) * 2001-12-07 2006-11-15 沖電気工業株式会社 データ転送レート判別方法およびその回路
JP4278439B2 (ja) * 2003-06-02 2009-06-17 パイオニア株式会社 情報通信装置、そのシステム、その方法、そのプログラム、および、そのプログラムを記録した記録媒体
JP4619051B2 (ja) * 2004-07-01 2011-01-26 株式会社リコー プリントシステム、プリント装置、撮像装置、プリント方法および画像送信方法
US7440515B2 (en) * 2004-10-25 2008-10-21 Atmel Corporation System and method for controlling modulation
US7672393B2 (en) * 2006-08-02 2010-03-02 Richtek Technology Corporation Single-wire asynchronous serial interface
TWI423725B (zh) * 2009-11-26 2014-01-11 My Semi Inc 解碼電路及其解碼方法
TWI470942B (zh) * 2010-07-30 2015-01-21 My Semi Inc 發光二極體的驅動電路、解碼電路與其解碼方法
CN102378431B (zh) * 2010-08-12 2014-04-09 明阳半导体股份有限公司 发光二极管的驱动电路、解码电路与其解码方法
KR101898150B1 (ko) * 2011-10-25 2018-09-13 에스케이하이닉스 주식회사 집적회로 칩 및 이를 포함하는 시스템
KR102701819B1 (ko) * 2019-06-10 2024-09-03 에스케이하이닉스 주식회사 리드 클럭 생성 회로 및 이를 포함하는 데이터 처리 회로

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US3864735A (en) * 1973-09-12 1975-02-04 Burroughs Corp Read/write system for high density magnetic recording
US4063291A (en) * 1976-10-15 1977-12-13 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for encoding and decoding digital information
US4454499A (en) * 1981-12-21 1984-06-12 Sri International Digital Miller decoder
US4796280A (en) * 1987-11-06 1989-01-03 Standard Microsystems Corporation Digital data separator
FR2664770A1 (fr) * 1990-07-11 1992-01-17 Bull Sa Procede et systeme de transmission numerique de donnees en serie.
JPH04165866A (ja) * 1990-10-30 1992-06-11 Nec Corp バッファメモリ回路
JPH05303833A (ja) * 1992-04-24 1993-11-16 Pioneer Electron Corp 記録媒体のデータ記録方法および再生方法
EP0589217A1 (en) * 1992-09-24 1994-03-30 Siemens Stromberg-Carlson Serial line synchronization method and apparatus
US5805632A (en) * 1992-11-19 1998-09-08 Cirrus Logic, Inc. Bit rate doubler for serial data transmission or storage
US5412697A (en) * 1993-01-14 1995-05-02 Apple Computer, Inc. Delay line separator for data bus
US5528183A (en) * 1994-02-04 1996-06-18 Lsi Logic Corporation Serial clock synchronization circuit
JP3466738B2 (ja) * 1994-11-21 2003-11-17 ヤマハ株式会社 非同期シリアルデータ受信装置
JP2964899B2 (ja) * 1995-02-28 1999-10-18 日本電気株式会社 符号化と復号化周波数同期方法
JP3466774B2 (ja) * 1995-05-17 2003-11-17 株式会社アドバンテスト 半導体試験装置における周期発生回路
KR0147471B1 (ko) * 1995-11-24 1998-08-17 문정환 데이터 전송속도 감지기능을 가진 이서네트
US6292621B1 (en) * 1996-02-05 2001-09-18 Canon Kabushiki Kaisha Recording apparatus for newly recording a second encoded data train on a recording medium on which an encoded data train is recorded
JPH09298466A (ja) * 1996-05-08 1997-11-18 Matsushita Electric Ind Co Ltd 音声符号化／復号化装置
US5912928A (en) * 1997-06-27 1999-06-15 International Business Machines Corporation High speed serial data transmission encoder
US6222875B1 (en) * 1997-07-11 2001-04-24 Telefonaktiebolaget Lm Ericsson (Publ) Low-delay rate detection for variable rate communication systems
JP3159144B2 (ja) * 1997-09-16 2001-04-23 日本電気株式会社 送受信回路
JP3418966B2 (ja) * 1997-10-09 2003-06-23 インターナショナル・ビジネス・マシーンズ・コーポレーション 同期化方法及びデコーダ
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US6097716A (en) * 1997-12-12 2000-08-01 Lucent Technologies Inc. Rate detection for multi-rate communications
US6424631B1 (en) * 1998-06-11 2002-07-23 Infineon Technologies North America Corp. Apparatus and methods for determining rate of transmitted variable rate data

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Publication number Publication date
US6904539B2 (en) 2005-06-07
US20020019952A1 (en) 2002-02-14
JP2002057729A (ja) 2002-02-22

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