JP2003271538A5 - - Google Patents

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Publication number
JP2003271538A5
JP2003271538A5 JP2002075369A JP2002075369A JP2003271538A5 JP 2003271538 A5 JP2003271538 A5 JP 2003271538A5 JP 2002075369 A JP2002075369 A JP 2002075369A JP 2002075369 A JP2002075369 A JP 2002075369A JP 2003271538 A5 JP2003271538 A5 JP 2003271538A5
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JP
Japan
Prior art keywords
memory
address
signal
module
command signal
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.)
Granted
Application number
JP2002075369A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003271538A (ja
JP4173970B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002075369A priority Critical patent/JP4173970B2/ja
Priority claimed from JP2002075369A external-priority patent/JP4173970B2/ja
Priority to PCT/JP2003/002428 priority patent/WO2003079202A1/ja
Publication of JP2003271538A publication Critical patent/JP2003271538A/ja
Publication of JP2003271538A5 publication Critical patent/JP2003271538A5/ja
Application granted granted Critical
Publication of JP4173970B2 publication Critical patent/JP4173970B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002075369A 2002-03-19 2002-03-19 メモリシステム及びメモリモジュール Expired - Fee Related JP4173970B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002075369A JP4173970B2 (ja) 2002-03-19 2002-03-19 メモリシステム及びメモリモジュール
PCT/JP2003/002428 WO2003079202A1 (en) 2002-03-19 2003-03-03 Memory system using directional coupler for address

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002075369A JP4173970B2 (ja) 2002-03-19 2002-03-19 メモリシステム及びメモリモジュール

Publications (3)

Publication Number Publication Date
JP2003271538A JP2003271538A (ja) 2003-09-26
JP2003271538A5 true JP2003271538A5 (enExample) 2005-09-08
JP4173970B2 JP4173970B2 (ja) 2008-10-29

Family

ID=28035364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002075369A Expired - Fee Related JP4173970B2 (ja) 2002-03-19 2002-03-19 メモリシステム及びメモリモジュール

Country Status (2)

Country Link
JP (1) JP4173970B2 (enExample)
WO (1) WO2003079202A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6930904B2 (en) 2002-11-22 2005-08-16 Sun Microsystems, Inc. Circuit topology for high-speed memory access
JP4741226B2 (ja) * 2003-12-25 2011-08-03 株式会社日立製作所 半導体メモリモジュール、およびメモリシステム
JP2006011926A (ja) * 2004-06-28 2006-01-12 Ricoh Co Ltd シリアルデータ転送システム、シリアルデータ転送装置、シリアルデータ転送方法及び画像形成装置
KR100688515B1 (ko) 2005-01-06 2007-03-02 삼성전자주식회사 메모리 모듈 및 시스템
KR100703728B1 (ko) 2005-01-11 2007-04-05 삼성전자주식회사 전자 기기
US7577760B2 (en) 2005-05-10 2009-08-18 Samsung Electronics Co., Ltd. Memory systems, modules, controllers and methods using dedicated data and control busses
JP4382842B2 (ja) 2007-09-18 2009-12-16 富士通株式会社 メモリ制御回路，遅延時間制御装置，遅延時間制御方法および遅延時間制御プログラム
US8503211B2 (en) 2009-05-22 2013-08-06 Mosaid Technologies Incorporated Configurable module and memory subsystem
CN103035279B (zh) * 2011-09-30 2015-07-08 无锡江南计算技术研究所 消除ddr3负载差异影响的传输线结构及形成方法、内存结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0784863A (ja) * 1993-09-20 1995-03-31 Hitachi Ltd 情報処理装置およびそれに適した半導体記憶装置
JPH07271712A (ja) * 1994-03-29 1995-10-20 Japan Radio Co Ltd メモリアクセス方法及びこれを用いたフレームメモリアクセス装置
JPH08335871A (ja) * 1995-06-07 1996-12-17 Matsushita Electron Corp 半導体装置
JP3546613B2 (ja) * 1996-10-25 2004-07-28 株式会社日立製作所 回路基板
JPH10242412A (ja) * 1997-02-24 1998-09-11 Fujitsu Ltd 配線基板及びメモリ実装配線基板
JP3820843B2 (ja) * 1999-05-12 2006-09-13 株式会社日立製作所 方向性結合式メモリモジュール
JP3880286B2 (ja) * 1999-05-12 2007-02-14 エルピーダメモリ株式会社 方向性結合式メモリシステム
JP3757757B2 (ja) * 2000-05-18 2006-03-22 株式会社日立製作所 リード優先メモリシステム
KR100351053B1 (ko) * 2000-05-19 2002-09-05 삼성전자 주식회사 종단저항을 내장하는 메모리 모듈 및 이를 포함하여 다중채널구조를 갖는 메모리 모듈
KR100335501B1 (ko) * 2000-06-09 2002-05-08 윤종용 향상된 데이터 버스 성능을 갖는 메모리 모듈
KR100335504B1 (ko) * 2000-06-30 2002-05-09 윤종용 제어 및 어드레스 버스를 공유하는 2채널 메모리 시스템및 이에 채용되는 메모리 모듈
TW530248B (en) * 2000-08-09 2003-05-01 Hitachi Ltd Data transmission system of directional coupling type using forward wave and reflective wave

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