DE60207161T2 - Halbleiteranordnung mit Hardware-Anordnung zur Taktsteuerung - Google Patents
Halbleiteranordnung mit Hardware-Anordnung zur Taktsteuerung Download PDFInfo
- Publication number
- DE60207161T2 DE60207161T2 DE60207161T DE60207161T DE60207161T2 DE 60207161 T2 DE60207161 T2 DE 60207161T2 DE 60207161 T DE60207161 T DE 60207161T DE 60207161 T DE60207161 T DE 60207161T DE 60207161 T2 DE60207161 T2 DE 60207161T2
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- clock control
- hardware
- semiconductor
- semiconductor arrangement
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3228—Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001246654A JP4733877B2 (ja) | 2001-08-15 | 2001-08-15 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60207161D1 DE60207161D1 (de) | 2005-12-15 |
DE60207161T2 true DE60207161T2 (de) | 2006-06-14 |
Family
ID=19076156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60207161T Expired - Lifetime DE60207161T2 (de) | 2001-08-15 | 2002-02-25 | Halbleiteranordnung mit Hardware-Anordnung zur Taktsteuerung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7093152B2 (de) |
EP (1) | EP1286248B1 (de) |
JP (1) | JP4733877B2 (de) |
CN (2) | CN1402100A (de) |
DE (1) | DE60207161T2 (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
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US6760772B2 (en) | 2000-12-15 | 2004-07-06 | Qualcomm, Inc. | Generating and implementing a communication protocol and interface for high data rate signal transfer |
US8812706B1 (en) | 2001-09-06 | 2014-08-19 | Qualcomm Incorporated | Method and apparatus for compensating for mismatched delays in signals of a mobile display interface (MDDI) system |
US7076672B2 (en) | 2002-10-14 | 2006-07-11 | Intel Corporation | Method and apparatus for performance effective power throttling |
US7013406B2 (en) | 2002-10-14 | 2006-03-14 | Intel Corporation | Method and apparatus to dynamically change an operating frequency and operating voltage of an electronic device |
DE10303673A1 (de) * | 2003-01-24 | 2004-08-12 | IHP GmbH - Innovations for High Performance Microelectronics/Institut für innovative Mikroelektronik | Asynchrone Hüllschaltung für eine global asynchrone, lokal synchrone (GALS) Schaltung |
EP2001192B1 (de) | 2003-06-02 | 2011-05-11 | Qualcomm Incorporated | Erzeugung und Umsetzung eines Signalprotokolls und Schnittstelle für höhere Datenraten |
DE602004000260T2 (de) | 2003-07-22 | 2006-08-24 | Arena Pharmaceuticals, Inc., San Diego | Diaryl- und arylheteroarylharnstoffderivate als modulatoren des 5-ht2a-serotoninrezeptors, die sich zur prophylaxe und behandlung von damit im zusammenhang stehenden erkrankungen eignen |
JP4136822B2 (ja) | 2003-07-31 | 2008-08-20 | 富士通株式会社 | 半導体集積回路装置、クロック制御方法及びデータ転送制御方法 |
EP2363989B1 (de) | 2003-08-13 | 2018-09-19 | Qualcomm Incorporated | Signalschnittstelle für höhere datenübertragungsraten |
KR100951158B1 (ko) | 2003-09-10 | 2010-04-06 | 콸콤 인코포레이티드 | 고속 데이터 인터페이스 |
US7640446B1 (en) | 2003-09-29 | 2009-12-29 | Marvell International Ltd. | System-on-chip power reduction through dynamic clock frequency |
CA2542649A1 (en) | 2003-10-15 | 2005-04-28 | Qualcomm Incorporated | High data rate interface |
AU2004307162A1 (en) | 2003-10-29 | 2005-05-12 | Qualcomm Incorporated | High data rate interface |
CN1902886B (zh) | 2003-11-12 | 2011-02-23 | 高通股份有限公司 | 具有改进链路控制的高数据速率接口 |
KR20060096161A (ko) | 2003-11-25 | 2006-09-07 | 콸콤 인코포레이티드 | 향상된 링크 동기화를 제공하는 고속 데이터 레이트인터페이스 |
MXPA06006452A (es) | 2003-12-08 | 2006-08-31 | Qualcomm Inc | Interfase de tasa alta de datos con sincronizacion de enlace mejorada. |
EP2375677B1 (de) | 2004-03-10 | 2013-05-29 | Qualcomm Incorporated | Schnittstellenvorrichtung mit hoher Datenrate und Verfahren |
AU2005223960B2 (en) | 2004-03-17 | 2009-04-09 | Qualcomm Incorporated | High data rate interface apparatus and method |
WO2005096594A1 (en) | 2004-03-24 | 2005-10-13 | Qualcomm Incorporated | High data rate interface apparatus and method |
US8650304B2 (en) | 2004-06-04 | 2014-02-11 | Qualcomm Incorporated | Determining a pre skew and post skew calibration data rate in a mobile display digital interface (MDDI) communication system |
WO2005122509A1 (en) | 2004-06-04 | 2005-12-22 | Qualcomm Incorporated | High data rate interface apparatus and method |
US7966511B2 (en) | 2004-07-27 | 2011-06-21 | Intel Corporation | Power management coordination in multi-core processors |
US7451333B2 (en) * | 2004-09-03 | 2008-11-11 | Intel Corporation | Coordinating idle state transitions in multi-core processors |
US7664970B2 (en) | 2005-12-30 | 2010-02-16 | Intel Corporation | Method and apparatus for a zero voltage processor sleep state |
US8723705B2 (en) | 2004-11-24 | 2014-05-13 | Qualcomm Incorporated | Low output skew double data rate serial encoder |
US8699330B2 (en) | 2004-11-24 | 2014-04-15 | Qualcomm Incorporated | Systems and methods for digital data transmission rate control |
US8539119B2 (en) | 2004-11-24 | 2013-09-17 | Qualcomm Incorporated | Methods and apparatus for exchanging messages having a digital data interface device message format |
US8873584B2 (en) | 2004-11-24 | 2014-10-28 | Qualcomm Incorporated | Digital data interface device |
US8692838B2 (en) | 2004-11-24 | 2014-04-08 | Qualcomm Incorporated | Methods and systems for updating a buffer |
US8667363B2 (en) | 2004-11-24 | 2014-03-04 | Qualcomm Incorporated | Systems and methods for implementing cyclic redundancy checks |
US7725759B2 (en) * | 2005-06-29 | 2010-05-25 | Sigmatel, Inc. | System and method of managing clock speed in an electronic device |
US8692839B2 (en) | 2005-11-23 | 2014-04-08 | Qualcomm Incorporated | Methods and systems for updating a buffer |
US8730069B2 (en) | 2005-11-23 | 2014-05-20 | Qualcomm Incorporated | Double data rate serial encoder |
TWI415845B (zh) | 2006-10-03 | 2013-11-21 | Arena Pharm Inc | 用於治療與5-ht2a血清素受體相關聯病症之作為5-ht2a血清素受體之調節劑的吡唑衍生物 |
JP5393677B2 (ja) | 2007-08-15 | 2014-01-22 | アリーナ ファーマシューティカルズ, インコーポレイテッド | 5−HT2Aセロトニン受容体に関連した障害の治療のための5−HT2Aセロトニン受容体のモジュレーターとしてのイミダゾ[1,2−a]ピリジン誘導体 |
JP2009122922A (ja) * | 2007-11-14 | 2009-06-04 | Panasonic Corp | データ処理装置 |
WO2009123714A2 (en) | 2008-04-02 | 2009-10-08 | Arena Pharmaceuticals, Inc. | Processes for the preparation of pyrazole derivatives useful as modulators of the 5-ht2a serotonin receptor |
WO2010062321A1 (en) | 2008-10-28 | 2010-06-03 | Arena Pharmaceuticals, Inc. | Processes useful for the preparation of 1-[3-(4-bromo-2-methyl-2h-pyrazol-3-yl)-4-methoxy-phenyl]-3-(2,4-difluoro-phenyl)-urea and crystalline forms related thereto |
HUE036506T2 (hu) | 2008-10-28 | 2018-07-30 | Arena Pharm Inc | 5-HT2A szerotonin receptor modulátort tartalmazó készítmények az ilyen receptor modulátorokkal kapcsolatos rendellenességek kezelésére |
JP2011223179A (ja) | 2010-04-07 | 2011-11-04 | Renesas Electronics Corp | クロック発生回路及びその制御方法 |
JP5751819B2 (ja) | 2010-12-16 | 2015-07-22 | キヤノン株式会社 | データ処理装置、データ処理方法及びプログラム |
WO2012157033A1 (ja) * | 2011-05-17 | 2012-11-22 | パナソニック株式会社 | ストリーム処理装置 |
JP2013106166A (ja) * | 2011-11-14 | 2013-05-30 | Sony Corp | クロックゲーティング回路およびバスシステム |
KR101975409B1 (ko) | 2012-07-26 | 2019-05-08 | 삼성전자주식회사 | 시스템 온 칩 및 그것의 온도 제어 방법 |
JP6774160B2 (ja) * | 2013-12-06 | 2020-10-21 | キヤノン株式会社 | 情報処理装置、並びに、データ転送装置の制御方法 |
CN103746691B (zh) * | 2014-01-23 | 2017-01-11 | 海信集团有限公司 | 一种时钟信号控制系统及方法 |
CN104076863B (zh) * | 2014-07-01 | 2017-03-01 | 大唐微电子技术有限公司 | 一种时钟切换装置 |
JP6425492B2 (ja) | 2014-10-17 | 2018-11-21 | キヤノン株式会社 | 情報処理装置、情報処理方法およびプログラム |
RU2017145976A (ru) | 2015-06-12 | 2019-07-15 | Аксовант Сайенсиз Гмбх | Производные диарил- и арилгетероарилмочевины, применимые для профилактики и лечения нарушения поведения во время REM-фазы сна |
JP2018520187A (ja) | 2015-07-15 | 2018-07-26 | アクソヴァント サイエンシーズ ゲゼルシャフト ミット ベシュレンクテル ハフツングAxovant Sciences GmbH | 神経変性疾患と関連する幻覚の予防および処置のために有用な5−ht2aセロトニン受容体のモジュレーターとしてのジアリールおよびアリールヘテロアリール尿素誘導体 |
JP5981004B2 (ja) * | 2015-09-02 | 2016-08-31 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US11867744B2 (en) * | 2020-10-20 | 2024-01-09 | Nvidia Corporation | Techniques for isolating interfaces while testing semiconductor devices |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0528116A (ja) * | 1991-07-22 | 1993-02-05 | Sharp Corp | マルチプロセツサシステム |
US5452401A (en) * | 1992-03-31 | 1995-09-19 | Seiko Epson Corporation | Selective power-down for high performance CPU/system |
JPH0683616A (ja) | 1992-09-02 | 1994-03-25 | Mitsubishi Denki Enjiniriangu Kk | 半導体集積回路 |
US5376928A (en) * | 1992-09-18 | 1994-12-27 | Thomson Consumer Electronics, Inc. | Exchanging data and clock lines on multiple format data buses |
US6163848A (en) * | 1993-09-22 | 2000-12-19 | Advanced Micro Devices, Inc. | System and method for re-starting a peripheral bus clock signal and requesting mastership of a peripheral bus |
EP0644475B1 (de) | 1993-09-22 | 2004-07-21 | Advanced Micro Devices, Inc. | Vorrichtung und Verfahren zur Steuerung eines Peripheriebustaktsignals |
US5600839A (en) * | 1993-10-01 | 1997-02-04 | Advanced Micro Devices, Inc. | System and method for controlling assertion of a peripheral bus clock signal through a slave device |
US5471625A (en) * | 1993-09-27 | 1995-11-28 | Motorola, Inc. | Method and apparatus for entering a low-power mode and controlling an external bus of a data processing system during low-power mode |
DE69529362T2 (de) * | 1994-04-28 | 2003-10-30 | Advanced Micro Devices Inc | System zur Steuerung eines Peripheriebustaktsignals |
US5517650A (en) * | 1994-12-19 | 1996-05-14 | International Business Machines Corporation | Bridge for a power managed computer system with multiple buses and system arbitration |
JPH09212479A (ja) * | 1996-02-07 | 1997-08-15 | Hitachi Ltd | シングルチップマイクロコンピュータ |
JP2822986B2 (ja) * | 1996-06-28 | 1998-11-11 | 日本電気株式会社 | Dma内蔵シングルチップマイクロコンピュータ |
JP2000020462A (ja) * | 1998-06-30 | 2000-01-21 | Toshiba Corp | コンピュータシステムに適用するバスシステム |
US6088806A (en) * | 1998-10-20 | 2000-07-11 | Seiko Epson Corporation | Apparatus and method with improved power-down mode |
US6754826B1 (en) * | 1999-03-31 | 2004-06-22 | International Business Machines Corporation | Data processing system and method including a network access connector for limiting access to the network |
US6678281B1 (en) * | 2000-03-08 | 2004-01-13 | Lucent Technologies Inc. | Hardware configuration, support node and method for implementing general packet radio services over GSM |
US6748546B1 (en) * | 2000-09-26 | 2004-06-08 | Sun Microsystems, Inc. | Method and apparatus for reducing power consumption |
US6735653B2 (en) * | 2001-02-16 | 2004-05-11 | Koninklijke Philips Electronics N.V. | Bus bandwidth consumption profiler |
-
2001
- 2001-08-15 JP JP2001246654A patent/JP4733877B2/ja not_active Expired - Fee Related
-
2002
- 2002-02-22 US US10/079,903 patent/US7093152B2/en not_active Expired - Lifetime
- 2002-02-25 EP EP02251299A patent/EP1286248B1/de not_active Expired - Lifetime
- 2002-02-25 DE DE60207161T patent/DE60207161T2/de not_active Expired - Lifetime
- 2002-03-19 CN CN02107584A patent/CN1402100A/zh active Pending
- 2002-03-19 CN CNB2005100666738A patent/CN100347642C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1402100A (zh) | 2003-03-12 |
CN1670668A (zh) | 2005-09-21 |
CN100347642C (zh) | 2007-11-07 |
US7093152B2 (en) | 2006-08-15 |
US20030037274A1 (en) | 2003-02-20 |
JP2003058271A (ja) | 2003-02-28 |
EP1286248A3 (de) | 2003-08-27 |
EP1286248A2 (de) | 2003-02-26 |
JP4733877B2 (ja) | 2011-07-27 |
DE60207161D1 (de) | 2005-12-15 |
EP1286248B1 (de) | 2005-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FUJITSU MICROELECTRONICS LTD., TOKYO, JP |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: FUJITSU SEMICONDUCTOR LTD., YOKOHAMA, KANAGAWA, JP |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE |