CN1745358B - 自适应功率控制 - Google Patents
自适应功率控制 Download PDFInfo
- Publication number
- CN1745358B CN1745358B CN2003801096001A CN200380109600A CN1745358B CN 1745358 B CN1745358 B CN 1745358B CN 2003801096001 A CN2003801096001 A CN 2003801096001A CN 200380109600 A CN200380109600 A CN 200380109600A CN 1745358 B CN1745358 B CN 1745358B
- Authority
- CN
- China
- Prior art keywords
- voltage
- microprocessor
- frequency
- integrated circuit
- frequency characteristics
- 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
- 230000003044 adaptive effect Effects 0.000 title abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 94
- 238000005538 encapsulation Methods 0.000 claims description 37
- 238000005457 optimization Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 238000012512 characterization method Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 7
- 238000003860 storage Methods 0.000 description 36
- 238000012360 testing method Methods 0.000 description 24
- 239000004065 semiconductor Substances 0.000 description 21
- 230000003068 static effect Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 238000013500 data storage Methods 0.000 description 9
- 230000004927 fusion Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
-
- 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
-
- 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
- G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
-
- 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
Abstract
Description
频率 | 供给电压 |
150 | 190 |
140 | 180 |
130 | 170 |
120 | 160 |
Claims (41)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/334,918 | 2002-12-31 | ||
US10/334,918 US7941675B2 (en) | 2002-12-31 | 2002-12-31 | Adaptive power control |
PCT/US2003/041489 WO2004061635A2 (en) | 2002-12-31 | 2003-12-29 | Adaptive power control |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1745358A CN1745358A (zh) | 2006-03-08 |
CN1745358B true CN1745358B (zh) | 2010-05-12 |
Family
ID=32655204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2003801096001A Expired - Lifetime CN1745358B (zh) | 2002-12-31 | 2003-12-29 | 自适应功率控制 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7941675B2 (zh) |
JP (1) | JP2006515448A (zh) |
CN (1) | CN1745358B (zh) |
AU (1) | AU2003300016A1 (zh) |
WO (1) | WO2004061635A2 (zh) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7953990B2 (en) * | 2002-12-31 | 2011-05-31 | Stewart Thomas E | Adaptive power control based on post package characterization of integrated circuits |
US7228242B2 (en) * | 2002-12-31 | 2007-06-05 | Transmeta Corporation | Adaptive power control based on pre package characterization of integrated circuits |
US7649402B1 (en) | 2003-12-23 | 2010-01-19 | Tien-Min Chen | Feedback-controlled body-bias voltage source |
US20050172182A1 (en) * | 2004-01-15 | 2005-08-04 | Elias Gedamu | Optimal operational voltage identification for a processor design |
US7478253B2 (en) * | 2004-05-21 | 2009-01-13 | Intel Corporation | Reduction of power consumption in electrical devices |
US7379718B2 (en) | 2004-12-20 | 2008-05-27 | Marvell World Trade Ltd. | Method and apparatus to manage power consumption of a semiconductor device |
JP5282349B2 (ja) * | 2006-02-15 | 2013-09-04 | 富士通株式会社 | マルチプロセッシングシステム |
US8639952B1 (en) | 2007-03-09 | 2014-01-28 | Agate Logic, Inc. | Field-programmable gate array having voltage identification capability |
US7900069B2 (en) * | 2007-03-29 | 2011-03-01 | Intel Corporation | Dynamic power reduction |
US7945804B2 (en) * | 2007-10-17 | 2011-05-17 | International Business Machines Corporation | Methods and systems for digitally controlled multi-frequency clocking of multi-core processors |
EP2096798B1 (en) * | 2008-02-29 | 2012-12-12 | Accenture Global Services Limited | Dynamic profile system for resource access control |
US8443034B2 (en) * | 2009-06-05 | 2013-05-14 | Empire Technology Development, Llc | Input vector selection for reducing current leakage in integrated circuits |
US8738949B2 (en) | 2009-08-31 | 2014-05-27 | Empire Technology Development Llc | Power management for processor |
US8555091B2 (en) * | 2009-12-23 | 2013-10-08 | Intel Corporation | Dynamic power state determination of a graphics processing unit |
KR101837707B1 (ko) * | 2009-12-31 | 2018-03-13 | 마벨 이스라엘 (엠.아이.에스.엘) 리미티드 | 수율을 증가시키는 방법 및 장치 |
US8400112B2 (en) * | 2010-11-10 | 2013-03-19 | Ford Global Technologies, Llc | Method for managing power limits for a battery |
US8698348B2 (en) | 2011-01-10 | 2014-04-15 | Ford Global Technologies, Llc | System and method for managing a power source in a vehicle |
CN102931655B (zh) * | 2011-08-12 | 2014-12-10 | 珠海全志科技股份有限公司 | 一种动态调节电压和频率的电路控制系统和方法 |
CN102968655B (zh) * | 2011-08-31 | 2016-09-14 | 北京中电华大电子设计有限责任公司 | 一种用于非接触卡芯片的工作频率调节方法和电路 |
KR101655137B1 (ko) * | 2012-02-04 | 2016-09-07 | 엠파이어 테크놀로지 디벨롭먼트 엘엘씨 | 칩 멀티프로세서에서 코어-수준 동적 전압과 주파수 스케일링 |
US9557378B2 (en) * | 2012-07-20 | 2017-01-31 | Globalfoundries Inc. | Method and structure for multi-core chip product test and selective voltage binning disposition |
US9502956B1 (en) * | 2012-12-19 | 2016-11-22 | Clariphy Communications, Inc. | Configuration of semiconductor device supply voltage |
US9378803B2 (en) | 2013-03-15 | 2016-06-28 | Qualcomm Incorporated | System and method to regulate operating voltage of a memory array |
US9461626B2 (en) * | 2014-07-14 | 2016-10-04 | Qualcomm Incorporated | Dynamic voltage adjustment of an I/O interface signal |
CN106227637A (zh) * | 2016-07-19 | 2016-12-14 | 张升泽 | 电子芯片的电压存储方法及系统 |
US10095302B2 (en) * | 2016-08-29 | 2018-10-09 | Intel Corporation | Method and apparatus for automatic adaptive voltage control |
WO2019025030A1 (en) * | 2017-08-04 | 2019-02-07 | RACYICS GmbH | METHOD FOR CHARACTERIZING ADAPTIVE POLARIZED PREDEFINED CELLS APPLIED TO THE SUBSTRATE |
KR102400977B1 (ko) * | 2020-05-29 | 2022-05-25 | 성균관대학교산학협력단 | 프로세서를 통한 페이지 폴트 처리 방법 |
CN111966409B (zh) * | 2020-07-30 | 2021-04-02 | 深圳比特微电子科技有限公司 | 矿机快速搜频方法和装置以及矿机 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5727208A (en) * | 1995-07-03 | 1998-03-10 | Dell U.S.A. L.P. | Method and apparatus for configuration of processor operating parameters |
US5812860A (en) * | 1996-02-12 | 1998-09-22 | Intel Corporation | Method and apparatus providing multiple voltages and frequencies selectable based on real time criteria to control power consumption |
US20020087896A1 (en) * | 2000-12-29 | 2002-07-04 | Cline Leslie E. | Processor performance state control |
US6425086B1 (en) * | 1999-04-30 | 2002-07-23 | Intel Corporation | Method and apparatus for dynamic power control of a low power processor |
US20020116650A1 (en) * | 2000-01-18 | 2002-08-22 | Sameer Halepete | Adaptive power control |
US20020194509A1 (en) * | 2001-06-15 | 2002-12-19 | Microsoft Corporation | Method and system for using idle threads to adaptively throttle a computer |
EP0978781A3 (en) * | 1998-08-03 | 2003-04-02 | Lucent Technologies Inc. | Power reduction in a multiprocessor digital signal processor |
Family Cites Families (209)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4335445A (en) * | 1979-02-26 | 1982-06-15 | Kepco, Inc. | System for interfacing computers with programmable power supplies |
US4246517A (en) | 1979-08-24 | 1981-01-20 | Burroughs Corporation | SCR lamp supply |
US5324982A (en) | 1985-09-25 | 1994-06-28 | Hitachi, Ltd. | Semiconductor memory device having bipolar transistor and structure to avoid soft error |
US4739252A (en) * | 1986-04-24 | 1988-04-19 | International Business Machines Corporation | Current attenuator useful in a very low leakage current measuring device |
US4679130A (en) * | 1986-06-04 | 1987-07-07 | Superior Manufacturing & Instrument Corporation | Programmable power supply |
US4769784A (en) | 1986-08-19 | 1988-09-06 | Advanced Micro Devices, Inc. | Capacitor-plate bias generator for CMOS DRAM memories |
KR960012249B1 (ko) | 1987-01-12 | 1996-09-18 | 지멘스 악티엔게젤샤프트 | 래치업 방지회로를 가진 cmos 집적회로장치 |
US4912347A (en) | 1987-08-25 | 1990-03-27 | American Telephone And Telegraph Company, At&T Bell Laboratories | CMOS to ECL output buffer |
US4893228A (en) * | 1987-09-01 | 1990-01-09 | Hewlett Packard Company | High-efficiency programmable power supply |
FR2620121B1 (fr) | 1987-09-09 | 1990-01-05 | Synthelabo | ((pyrimidinyl-2)-aminoalkyl)-1 piperidines, leur preparation et leur application en therapeutique |
US5525897A (en) | 1988-05-24 | 1996-06-11 | Dallas Semiconductor Corporation | Transistor circuit for use in a voltage to current converter circuit |
KR0133933B1 (ko) | 1988-11-09 | 1998-04-25 | 고스기 노부미쓰 | 기판바이어스 발생회로 |
JPH02201516A (ja) | 1989-01-31 | 1990-08-09 | Toshiba Corp | パワーセーブ方式 |
US5086501A (en) | 1989-04-17 | 1992-02-04 | Motorola, Inc. | Computing system with selective operating voltage and bus speed |
US5167024A (en) | 1989-09-08 | 1992-11-24 | Apple Computer, Inc. | Power management for a laptop computer with slow and sleep modes |
US5103110A (en) * | 1989-10-20 | 1992-04-07 | Keltronics Corporation | Programmable power supply |
US5218704A (en) | 1989-10-30 | 1993-06-08 | Texas Instruments | Real-time power conservation for portable computers |
US6158012A (en) | 1989-10-30 | 2000-12-05 | Texas Instruments Incorporated | Real-time power conservation and thermal management for computers |
US5201059A (en) | 1989-11-13 | 1993-04-06 | Chips And Technologies, Inc. | Method for reducing power consumption includes comparing variance in number of time microprocessor tried to react input in predefined period to predefined variance |
FR2658303B1 (fr) | 1990-02-09 | 1992-06-19 | Neiman Sa | Dispositif de surveillance du fonctionnement d'un systeme a microprocesseur ou analogue. |
US5039877A (en) | 1990-08-30 | 1991-08-13 | Micron Technology, Inc. | Low current substrate bias generator |
JPH04130510A (ja) | 1990-09-21 | 1992-05-01 | Hitachi Ltd | 情報処理装置の省電力方式 |
US5461266A (en) | 1990-11-27 | 1995-10-24 | Hitachi, Ltd. | Power consumption control system |
US5230055A (en) | 1991-01-25 | 1993-07-20 | International Business Machines Corporation | Battery operated computer operation suspension in response to environmental sensor inputs |
US5239652A (en) | 1991-02-04 | 1993-08-24 | Apple Computer, Inc. | Arrangement for reducing computer power consumption by turning off the microprocessor when inactive |
JPH0776894B2 (ja) | 1991-02-25 | 1995-08-16 | インターナショナル・ビジネス・マシーンズ・コーポレイション | プロセッサ用クロック信号の制御方法及び情報処理システム |
DE4108941A1 (de) | 1991-03-19 | 1992-09-24 | Schloemann Siemag Ag | Verfahren und anlage zur herstellung von gewalzten draht- oder rundstahlabmessungen in coils aus c-staehlen und/oder edelstaehlen |
US5124632A (en) | 1991-07-01 | 1992-06-23 | Motorola, Inc. | Low-voltage precision current generator |
CA2073916A1 (en) | 1991-07-19 | 1993-01-20 | Tatsuya Hashinaga | Burn-in apparatus and method |
JP2998944B2 (ja) * | 1991-12-19 | 2000-01-17 | シャープ株式会社 | リングオシレータ |
NL9200056A (nl) | 1992-01-14 | 1993-08-02 | Sierra Semiconductor Bv | Hoogspanningsgenerator met uitgangsstroomregeling. |
US5336986A (en) | 1992-02-07 | 1994-08-09 | Crosspoint Solutions, Inc. | Voltage regulator for field programmable gate arrays |
US5254883A (en) | 1992-04-22 | 1993-10-19 | Rambus, Inc. | Electrical current source circuitry for a bus |
DE4221575C2 (de) | 1992-07-01 | 1995-02-09 | Ibm | Integrierter CMOS-Halbleiterschaltkreis und Datenverarbeitungssystem mit integriertem CMOS-Halbleiterschaltkreis |
US5394026A (en) | 1993-02-02 | 1995-02-28 | Motorola Inc. | Substrate bias generating circuit |
AU6820094A (en) | 1993-05-13 | 1994-12-12 | Microunity Systems Engineering, Inc. | Bias voltage distribution system |
US5412239A (en) | 1993-05-14 | 1995-05-02 | Siliconix Incorporated | Contact geometry for improved lateral MOSFET |
US5894577A (en) | 1993-09-22 | 1999-04-13 | Advanced Micro Devices, Inc. | Interrupt controller with external in-service indication for power management within a computer system |
US5502838A (en) | 1994-04-28 | 1996-03-26 | Consilium Overseas Limited | Temperature management for integrated circuits |
US5355008A (en) | 1993-11-19 | 1994-10-11 | Micrel, Inc. | Diamond shaped gate mesh for cellular MOS transistor array |
KR0169157B1 (ko) * | 1993-11-29 | 1999-02-01 | 기다오까 다까시 | 반도체 회로 및 mos-dram |
US5422591A (en) | 1994-01-03 | 1995-06-06 | Sgs-Thomson Microelectronics, Inc. | Output driver circuit with body bias control for multiple power supply operation |
US5511203A (en) | 1994-02-02 | 1996-04-23 | Advanced Micro Devices | Power management system distinguishing between primary and secondary system activity |
US5422806A (en) | 1994-03-15 | 1995-06-06 | Acc Microelectronics Corporation | Temperature control for a variable frequency CPU |
FI942753A (fi) | 1994-06-10 | 1995-12-11 | Nokia Mobile Phones Ltd | Menetelmä jänniteregulaattorin sisältävän elektronisen laitteen tehonkulutuksen pienentämiseksi |
US5752011A (en) | 1994-06-20 | 1998-05-12 | Thomas; C. Douglas | Method and system for controlling a processor's clock frequency in accordance with the processor's temperature |
US5933649A (en) | 1994-06-20 | 1999-08-03 | Samsung Electronics Co., Ltd. | Method and device for controlling a CPU stop clock interrupt |
US5513152A (en) * | 1994-06-22 | 1996-04-30 | At&T Global Information Solutions Company | Circuit and method for determining the operating performance of an integrated circuit |
JP4037470B2 (ja) | 1994-06-28 | 2008-01-23 | エルピーダメモリ株式会社 | 半導体装置 |
US5592173A (en) | 1994-07-18 | 1997-01-07 | Trimble Navigation, Ltd | GPS receiver having a low power standby mode |
US5440520A (en) | 1994-09-16 | 1995-08-08 | Intel Corporation | Integrated circuit device that selects its own supply voltage by controlling a power supply |
US5754869A (en) | 1994-10-04 | 1998-05-19 | Intel Corporation | Method and apparatus for managing power consumption of the CPU and on-board system devices of personal computers |
US6311287B1 (en) | 1994-10-11 | 2001-10-30 | Compaq Computer Corporation | Variable frequency clock control for microprocessor-based computer systems |
US5594360A (en) * | 1994-10-19 | 1997-01-14 | Intel Corporation | Low current reduced area programming voltage detector for flash memory |
KR0158478B1 (ko) | 1994-12-21 | 1999-02-01 | 김광호 | 반도체 메모리장치의 기판전압 조절회로 |
JP3412937B2 (ja) * | 1994-12-28 | 2003-06-03 | 三菱電機エンジニアリング株式会社 | リングオシレータの電流制御回路 |
US5778237A (en) | 1995-01-10 | 1998-07-07 | Hitachi, Ltd. | Data processor and single-chip microcomputer with changing clock frequency and operating voltage |
US5495184A (en) | 1995-01-12 | 1996-02-27 | Vlsi Technology, Inc. | High-speed low-power CMOS PECL I/O transmitter |
JP2812230B2 (ja) | 1995-02-15 | 1998-10-22 | 日本電気株式会社 | バイアス電圧発生回路 |
EP0727728A1 (en) | 1995-02-15 | 1996-08-21 | International Business Machines Corporation | Computer system power management |
KR0172234B1 (ko) * | 1995-03-24 | 1999-03-30 | 김주용 | 셀프 리프레쉬 주기 조절장치 |
FI101109B (fi) | 1995-04-12 | 1998-04-15 | Nokia Mobile Phones Ltd | Menetelmä elektronisen laitteen tehonkulutuksen pienentämiseksi |
US6078319A (en) | 1995-04-17 | 2000-06-20 | Cirrus Logic, Inc. | Programmable core-voltage solution for a video controller |
US5719800A (en) | 1995-06-30 | 1998-02-17 | Intel Corporation | Performance throttling to reduce IC power consumption |
US5996083A (en) | 1995-08-11 | 1999-11-30 | Hewlett-Packard Company | Microprocessor having software controllable power consumption |
US6035407A (en) | 1995-08-14 | 2000-03-07 | Compaq Computer Corporation | Accomodating components |
US5745375A (en) | 1995-09-29 | 1998-04-28 | Intel Corporation | Apparatus and method for controlling power usage |
US5996084A (en) | 1996-01-17 | 1999-11-30 | Texas Instruments Incorporated | Method and apparatus for real-time CPU thermal management and power conservation by adjusting CPU clock frequency in accordance with CPU activity |
US5977763A (en) * | 1996-02-27 | 1999-11-02 | Micron Technology, Inc. | Circuit and method for measuring and forcing an internal voltage of an integrated circuit |
US5815724A (en) | 1996-03-29 | 1998-09-29 | Intel Corporation | Method and apparatus for controlling power consumption in a microprocessor |
JP2897714B2 (ja) | 1996-03-29 | 1999-05-31 | 日本電気株式会社 | アナログ集積回路 |
JP3533306B2 (ja) | 1996-04-02 | 2004-05-31 | 株式会社東芝 | 半導体集積回路装置 |
US5815725A (en) * | 1996-04-03 | 1998-09-29 | Sun Microsystems, Inc. | Apparatus and method for reducing power consumption in microprocessors through selective gating of clock signals |
US5796313A (en) * | 1996-04-25 | 1998-08-18 | Waferscale Integration Inc. | Low power programmable ring oscillator |
US5940785A (en) | 1996-04-29 | 1999-08-17 | International Business Machines Corporation | Performance-temperature optimization by cooperatively varying the voltage and frequency of a circuit |
JPH1070243A (ja) * | 1996-05-30 | 1998-03-10 | Toshiba Corp | 半導体集積回路装置およびその検査方法およびその検査装置 |
US5764110A (en) * | 1996-07-15 | 1998-06-09 | Mitsubishi Denki Kabushiki Kaisha | Voltage controlled ring oscillator stabilized against supply voltage fluctuations |
US5848281A (en) | 1996-07-23 | 1998-12-08 | Smalley; Kenneth George | Method and apparatus for powder management in a multifunction controller with an embedded microprocessor |
WO1998012822A1 (de) | 1996-09-18 | 1998-03-26 | Siemens Aktiengesellschaft | Verfahren und schaltungsanordnung zur spannungsversorgung in elektrischen funktionseinheiten |
US5940786A (en) | 1996-11-22 | 1999-08-17 | Eaton Corporation | Temperature regulated clock rate for microprocessors |
US5832284A (en) | 1996-12-23 | 1998-11-03 | International Business Machines Corporation | Self regulating temperature/performance/voltage scheme for micros (X86) |
US5884049A (en) | 1996-12-31 | 1999-03-16 | Compaq Computer Corporation | Increased processor performance comparable to a desktop computer from a docked portable computer |
US5757171A (en) | 1996-12-31 | 1998-05-26 | Intel Corporation | On-board voltage regulators with automatic processor type detection |
FR2761214B1 (fr) | 1997-03-19 | 1999-05-21 | Sgs Thomson Microelectronics | Circuit elevateur de tension du type pompe de charge a nombre d'etages controle |
JP3904282B2 (ja) | 1997-03-31 | 2007-04-11 | 株式会社ルネサステクノロジ | 半導体集積回路装置 |
KR100257866B1 (ko) | 1997-04-11 | 2000-06-01 | 윤종용 | 챠아지 펌핑 회로를 가지는 불 휘발성 메모리 장치 |
US5880620A (en) * | 1997-04-22 | 1999-03-09 | Xilinx, Inc. | Pass gate circuit with body bias control |
US5900773A (en) | 1997-04-22 | 1999-05-04 | Microchip Technology Incorporated | Precision bandgap reference circuit |
US6021500A (en) | 1997-05-07 | 2000-02-01 | Intel Corporation | Processor with sleep and deep sleep modes |
US6100751A (en) | 1997-06-20 | 2000-08-08 | Intel Corporation | Forward body biased field effect transistor providing decoupling capacitance |
US6496027B1 (en) | 1997-08-21 | 2002-12-17 | Micron Technology, Inc. | System for testing integrated circuit devices |
US5842860A (en) | 1997-09-05 | 1998-12-01 | Funt; Lawrence A. | Medical reservoir system |
US5940020A (en) | 1997-10-09 | 1999-08-17 | Tritech Microelectronics, Ltd | Digital to analog converter with a reduced resistor count |
US6091300A (en) * | 1997-10-20 | 2000-07-18 | Lucent Technologies, Inc. | Method and apparatus for adjusting the input common mode voltage of a differential amplifier |
EP0911978B1 (en) | 1997-10-23 | 2002-02-13 | STMicroelectronics S.r.l. | Generation of temperature compensated low noise symmetrical reference voltages |
US6011403A (en) * | 1997-10-31 | 2000-01-04 | Credence Systems Corporation | Circuit arrangement for measuring leakage current utilizing a differential integrating capacitor |
US6279048B1 (en) | 1997-11-14 | 2001-08-21 | Lucent Technologies, Inc. | System wake-up based on joystick movement |
JP3278765B2 (ja) | 1997-11-17 | 2002-04-30 | 日本電気株式会社 | 負電圧生成回路 |
JP4109340B2 (ja) | 1997-12-26 | 2008-07-02 | 株式会社ルネサステクノロジ | 半導体集積回路装置 |
US5973526A (en) * | 1997-12-19 | 1999-10-26 | Intel Corporation | Compensating a characteristic of a circuit |
US6006169A (en) | 1997-12-31 | 1999-12-21 | Intel Corporation | Method and apparatus for trimming an integrated circuit |
KR100273278B1 (ko) | 1998-02-11 | 2001-01-15 | 김영환 | 반도체 소자의 펌핑회로 |
JP3121309B2 (ja) | 1998-02-16 | 2000-12-25 | 株式会社デンソー | 内燃機関用のスパークプラグ |
US6163044A (en) | 1998-02-18 | 2000-12-19 | Micron Technology, Inc. | Method and circuit for lowering standby current in an integrated circuit |
US6091283A (en) | 1998-02-24 | 2000-07-18 | Sun Microsystems, Inc. | Sub-threshold leakage tuning circuit |
US6218708B1 (en) | 1998-02-25 | 2001-04-17 | Sun Microsystems, Inc. | Back-biased MOS device and method |
US5923545A (en) | 1998-05-18 | 1999-07-13 | Intel Corporation | Method and apparatus for providing multiple output voltages from a voltage regulator |
JP3573957B2 (ja) | 1998-05-20 | 2004-10-06 | 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 | コンピュータ内のプロセッサの動作速度制御方法及びコンピュータ |
US6048746A (en) | 1998-06-08 | 2000-04-11 | Sun Microsystems, Inc. | Method for making die-compensated threshold tuning circuit |
US6087892A (en) | 1998-06-08 | 2000-07-11 | Sun Microsystems, Inc. | Target Ion/Ioff threshold tuning circuit and method |
US6345363B1 (en) | 1998-06-23 | 2002-02-05 | National Semiconductor Corporation | Microprocessor core power reduction by not reloading existing operands |
JP2000019200A (ja) | 1998-07-01 | 2000-01-21 | Mitsubishi Electric Corp | 電位検出回路 |
US6202104B1 (en) | 1998-07-28 | 2001-03-13 | Siemens Aktiengesellschaft | Processor having a clock driven CPU with static design |
US6226335B1 (en) | 1998-08-05 | 2001-05-01 | Lucent Technologies Inc. | Methods and apparatus for automatic frequency control in wireless receivers |
US6347379B1 (en) | 1998-09-25 | 2002-02-12 | Intel Corporation | Reducing power consumption of an electronic device |
FR2783941B1 (fr) | 1998-09-30 | 2004-03-12 | St Microelectronics Sa | Circuit de regulation d'une tension de sortie d'un dispositif a pompe de charges positives |
US6378081B1 (en) | 1998-10-01 | 2002-04-23 | Gateway, Inc. | Power conservation without performance reduction in a power-managed system |
JP2000122747A (ja) | 1998-10-12 | 2000-04-28 | Nec Corp | ディジタル信号演算処理部の制御装置および方法 |
US6415388B1 (en) | 1998-10-30 | 2002-07-02 | Intel Corporation | Method and apparatus for power throttling in a microprocessor using a closed loop feedback system |
JP2000172383A (ja) | 1998-12-02 | 2000-06-23 | Seiko Epson Corp | 半導体集積装置及びマイクロプロセッサ制御方法 |
US6118306A (en) | 1998-12-03 | 2000-09-12 | Intel Corporation | Changing clock frequency |
US6272642B2 (en) | 1998-12-03 | 2001-08-07 | Intel Corporation | Managing a system's performance state |
CA2291492A1 (en) | 1998-12-04 | 2000-06-04 | William J. Selby | A safety hose system |
US6314522B1 (en) | 1999-01-13 | 2001-11-06 | Acqis Technology, Inc. | Multi-voltage level CPU module |
US6087820A (en) | 1999-03-09 | 2000-07-11 | Siemens Aktiengesellschaft | Current source |
JP3713401B2 (ja) | 1999-03-18 | 2005-11-09 | 株式会社東芝 | チャージポンプ回路 |
JP3049051B1 (ja) | 1999-03-31 | 2000-06-05 | 新潟日本電気株式会社 | 中央処理装置の温度制御回路 |
US6477654B1 (en) | 1999-04-06 | 2002-11-05 | International Business Machines Corporation | Managing VT for reduced power using power setting commands in the instruction stream |
US6345362B1 (en) | 1999-04-06 | 2002-02-05 | International Business Machines Corporation | Managing Vt for reduced power using a status table |
US6304824B1 (en) | 1999-04-21 | 2001-10-16 | Hewlett-Packard Company | Voltage control of integrated circuits |
US6510525B1 (en) | 1999-04-26 | 2003-01-21 | Mediaq, Inc. | Method and apparatus to power up an integrated device from a low power state |
US6457135B1 (en) | 1999-08-10 | 2002-09-24 | Intel Corporation | System and method for managing a plurality of processor performance states |
JP3928837B2 (ja) | 1999-09-13 | 2007-06-13 | 株式会社ルネサステクノロジ | 半導体集積回路装置 |
US6249454B1 (en) | 1999-09-15 | 2001-06-19 | Taiwan Semiconductor Manufacturing Company | Split-gate flash cell for virtual ground architecture |
IT1313401B1 (it) | 1999-11-23 | 2002-07-23 | St Microelectronics Srl | Sistema per la gestione del trimming di fusibili integrati inserito in una struttura di scan test. |
JP3829054B2 (ja) | 1999-12-10 | 2006-10-04 | 株式会社東芝 | 半導体集積回路 |
JP2001175368A (ja) | 1999-12-15 | 2001-06-29 | Nec Shizuoka Ltd | Cpuコア電圧切替え回路 |
US6731221B1 (en) | 1999-12-20 | 2004-05-04 | Intel Corporation | Electrically modifiable product labeling |
US6442746B1 (en) | 1999-12-21 | 2002-08-27 | Intel Corporation | Preventing damaging of low voltage processor in high voltage system |
US6791157B1 (en) | 2000-01-18 | 2004-09-14 | Advanced Micro Devices, Inc. | Integrated circuit package incorporating programmable elements |
JP3372923B2 (ja) | 2000-02-25 | 2003-02-04 | エヌイーシーマイクロシステム株式会社 | 半導体集積回路 |
JP3955712B2 (ja) | 2000-03-03 | 2007-08-08 | 株式会社ルネサステクノロジ | 半導体装置 |
JP3636345B2 (ja) | 2000-03-17 | 2005-04-06 | 富士電機デバイステクノロジー株式会社 | 半導体素子および半導体素子の製造方法 |
US6370046B1 (en) | 2000-08-31 | 2002-04-09 | The Board Of Trustees Of The University Of Illinois | Ultra-capacitor based dynamically regulated charge pump power converter |
US6574739B1 (en) | 2000-04-14 | 2003-06-03 | Compal Electronics, Inc. | Dynamic power saving by monitoring CPU utilization |
JP3696125B2 (ja) | 2000-05-24 | 2005-09-14 | 株式会社東芝 | 電位検出回路及び半導体集積回路 |
JP3762856B2 (ja) | 2000-05-30 | 2006-04-05 | 株式会社ルネサステクノロジ | 半導体集積回路装置 |
US6476632B1 (en) | 2000-06-22 | 2002-11-05 | International Business Machines Corporation | Ring oscillator design for MOSFET device reliability investigations and its use for in-line monitoring |
JP2002056678A (ja) | 2000-08-14 | 2002-02-22 | Mitsubishi Electric Corp | 基板バイアス電圧発生回路 |
JP2002099432A (ja) | 2000-09-22 | 2002-04-05 | Sony Corp | 演算処理システム及び演算処理制御方法、タスク管理システム及びタスク管理方法、並びに記憶媒体 |
US6941480B1 (en) | 2000-09-30 | 2005-09-06 | Intel Corporation | Method and apparatus for transitioning a processor state from a first performance mode to a second performance mode |
US6303444B1 (en) | 2000-10-19 | 2001-10-16 | Sun Microsystems, Inc. | Method for introducing an equivalent RC circuit in a MOS device using resistive wells |
US6820179B2 (en) | 2000-12-04 | 2004-11-16 | Hitachi Hokkai Semiconductor, Ltd. | Semiconductor device and data processing system |
JP3877518B2 (ja) | 2000-12-13 | 2007-02-07 | 松下電器産業株式会社 | プロセッサの電力制御装置 |
US6574577B2 (en) | 2000-12-13 | 2003-06-03 | Intel Corporation | Circuit to indicate the status of a supply voltage |
KR100383769B1 (ko) | 2000-12-18 | 2003-05-14 | 주식회사 하이닉스반도체 | 펌핑 전압 레귤레이션 회로 |
US6738675B2 (en) | 2000-12-30 | 2004-05-18 | Intel Corporation | Method, apparatus, and system to reduce microprocessor power dissipation |
US6424203B1 (en) | 2001-02-02 | 2002-07-23 | Semiconductor Components Industries Llc | Power supply circuit and method |
WO2002075892A1 (en) | 2001-03-16 | 2002-09-26 | Sarnoff Corporation | Electrostatic discharge protection structures having high holding current for latch-up immunity |
US6486728B2 (en) | 2001-03-16 | 2002-11-26 | Matrix Semiconductor, Inc. | Multi-stage charge pump |
US20020138778A1 (en) | 2001-03-22 | 2002-09-26 | Cole James R. | Controlling CPU core voltage to reduce power consumption |
US6538497B2 (en) | 2001-03-27 | 2003-03-25 | Intel Corporation | On-chip power supply boost for voltage droop reduction |
US6967522B2 (en) | 2001-04-17 | 2005-11-22 | Massachusetts Institute Of Technology | Adaptive power supply and substrate control for ultra low power digital processors using triple well control |
US7254721B1 (en) * | 2001-05-01 | 2007-08-07 | Advanced Micro Devices, Inc. | System and method for controlling an intergrated circuit to enter a predetermined performance state by skipping all intermediate states based on the determined utilization of the intergrated circuit |
US7188261B1 (en) * | 2001-05-01 | 2007-03-06 | Advanced Micro Devices, Inc. | Processor operational range indicator |
JP2002343083A (ja) | 2001-05-18 | 2002-11-29 | Mitsubishi Electric Corp | 半導体装置 |
US6489224B1 (en) | 2001-05-31 | 2002-12-03 | Sun Microsystems, Inc. | Method for engineering the threshold voltage of a device using buried wells |
CA2389882C (en) | 2001-06-11 | 2007-08-07 | Honda Giken Kogyo Kabushiki Kaisha | Occupant restraint system |
US7013232B2 (en) * | 2001-08-15 | 2006-03-14 | National Insurance Corporation | Network-based system for configuring a measurement system using configuration information generated based on a user specification |
US6563371B2 (en) | 2001-08-24 | 2003-05-13 | Intel Corporation | Current bandgap voltage reference circuits and related methods |
US6529421B1 (en) | 2001-08-28 | 2003-03-04 | Micron Technology, Inc. | SRAM array with temperature-compensated threshold voltage |
JP4170218B2 (ja) * | 2001-08-29 | 2008-10-22 | メディアテック インコーポレーテッド | キャッシュミスに応答してタスクを切り替えることによってキャッシュベース埋め込みプロセッサのスループットを改善する方法および装置 |
US6424217B1 (en) | 2001-09-05 | 2002-07-23 | Pericom Semiconductor Corp. | CMOS low-voltage PECL driver with initial current boost |
US7111178B2 (en) * | 2001-09-28 | 2006-09-19 | Intel Corporation | Method and apparatus for adjusting the voltage and frequency to minimize power dissipation in a multiprocessor system |
EP1298777A1 (en) | 2001-09-28 | 2003-04-02 | STMicroelectronics S.r.l. | High-efficiency regulated voltage-boosting device |
US20030074591A1 (en) | 2001-10-17 | 2003-04-17 | Mcclendon Thomas W. | Self adjusting clocks in computer systems that adjust in response to changes in their environment |
US20040025061A1 (en) * | 2001-10-25 | 2004-02-05 | Lawrence Richard H. | Method and system for power reduction |
US6737909B2 (en) | 2001-11-26 | 2004-05-18 | Intel Corporation | Integrated circuit current reference |
JP2003168293A (ja) | 2001-11-29 | 2003-06-13 | Matsushita Electric Ind Co Ltd | 半導体記憶装置およびその製造方法 |
US6570371B1 (en) | 2002-01-02 | 2003-05-27 | Intel Corporation | Apparatus and method of mirroring a voltage to a different reference voltage point |
US6922783B2 (en) | 2002-01-16 | 2005-07-26 | Hewlett-Packard Development Company, L.P. | Method and apparatus for conserving power on a multiprocessor integrated circuit |
KR100422393B1 (ko) | 2002-01-17 | 2004-03-11 | 한국전자통신연구원 | 격자형 표류 영역 구조를 갖는 이디모스 소자 및 그 제조방법 |
JP4114365B2 (ja) | 2002-02-20 | 2008-07-09 | 凸版印刷株式会社 | 透過型スクリーン |
JP3772183B2 (ja) | 2002-02-26 | 2006-05-10 | 有限会社金沢大学ティ・エル・オー | 動画像符号化処理システム、動画像復号化処理システム、動画像符号化処理プログラム、及び、動画像復号化処理プログラム |
US6731179B2 (en) | 2002-04-09 | 2004-05-04 | International Business Machines Corporation | System and method for measuring circuit performance degradation due to PFET negative bias temperature instability (NBTI) |
US6836149B2 (en) | 2002-04-12 | 2004-12-28 | Stmicroelectronics, Inc. | Versatile RSDS-LVDS-miniLVDS-BLVDS differential signal interface circuit |
US6882172B1 (en) | 2002-04-16 | 2005-04-19 | Transmeta Corporation | System and method for measuring transistor leakage current with a ring oscillator |
US6792379B2 (en) * | 2002-04-24 | 2004-09-14 | Yoshiyuki Ando | Data-based control of integrated circuits |
US6791146B2 (en) | 2002-06-25 | 2004-09-14 | Macronix International Co., Ltd. | Silicon controlled rectifier structure with guard ring controlled circuit |
US6642774B1 (en) | 2002-06-28 | 2003-11-04 | Intel Corporation | High precision charge pump regulation |
KR100474196B1 (ko) | 2002-07-18 | 2005-03-10 | 주식회사 하이닉스반도체 | 클램프 회로 및 이를 이용한 부스팅 회로 |
US6600346B1 (en) | 2002-07-30 | 2003-07-29 | National Semiconductor Corporation | Low voltage differential swing (LVDS) signal driver circuit with low PVT and load sensitivity |
US6724214B2 (en) | 2002-09-13 | 2004-04-20 | Chartered Semiconductor Manufacturing Ltd. | Test structures for on-chip real-time reliability testing |
US6784722B2 (en) | 2002-10-09 | 2004-08-31 | Intel Corporation | Wide-range local bias generator for body bias grid |
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 |
US6996730B2 (en) | 2002-11-25 | 2006-02-07 | Texas Instruments Incorporated | Adjusting voltage supplied to a processor in response to clock frequency |
US7152009B2 (en) | 2002-11-29 | 2006-12-19 | Matsushita Electric Industrial Co., Ltd. | Parameter correction circuit and parameter correction method |
US7120804B2 (en) | 2002-12-23 | 2006-10-10 | Intel Corporation | Method and apparatus for reducing power consumption through dynamic control of supply voltage and body bias including maintaining a substantially constant operating frequency |
US6936898B2 (en) | 2002-12-31 | 2005-08-30 | Transmeta Corporation | Diagonal deep well region for routing body-bias voltage for MOSFETS in surface well regions |
US7228242B2 (en) | 2002-12-31 | 2007-06-05 | Transmeta Corporation | Adaptive power control based on pre package characterization of integrated circuits |
US6917240B2 (en) | 2003-01-06 | 2005-07-12 | Texas Instruments Incorporated | Reconfigurable topology for switching and charge pump negative polarity regulators |
JP2004236432A (ja) | 2003-01-30 | 2004-08-19 | Renesas Technology Corp | 半導体装置 |
TW200505162A (en) | 2003-04-14 | 2005-02-01 | Sanyo Electric Co | Charge pump circuit |
US6906582B2 (en) | 2003-08-29 | 2005-06-14 | Freescale Semiconductor, Inc. | Circuit voltage regulation |
US7129771B1 (en) | 2003-12-23 | 2006-10-31 | Transmeta Corporation | Servo loop for well bias voltage source |
US7012461B1 (en) | 2003-12-23 | 2006-03-14 | Transmeta Corporation | Stabilization component for a substrate potential regulation circuit |
US20050225376A1 (en) | 2004-04-08 | 2005-10-13 | Ati Technologies, Inc. | Adaptive supply voltage body bias apparatus and method thereof |
US7119604B2 (en) | 2004-06-17 | 2006-10-10 | Taiwan Semiconductor Manufacturing Company, Ltd. | Back-bias voltage regulator having temperature and process variation compensation and related method of regulating a back-bias voltage |
US7562233B1 (en) | 2004-06-22 | 2009-07-14 | Transmeta Corporation | Adaptive control of operating and body bias voltages |
-
2002
- 2002-12-31 US US10/334,918 patent/US7941675B2/en not_active Expired - Lifetime
-
2003
- 2003-12-29 AU AU2003300016A patent/AU2003300016A1/en not_active Abandoned
- 2003-12-29 JP JP2004565786A patent/JP2006515448A/ja active Pending
- 2003-12-29 WO PCT/US2003/041489 patent/WO2004061635A2/en active Application Filing
- 2003-12-29 CN CN2003801096001A patent/CN1745358B/zh not_active Expired - Lifetime
-
2011
- 2011-05-09 US US13/103,952 patent/US20110219245A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5727208A (en) * | 1995-07-03 | 1998-03-10 | Dell U.S.A. L.P. | Method and apparatus for configuration of processor operating parameters |
US5812860A (en) * | 1996-02-12 | 1998-09-22 | Intel Corporation | Method and apparatus providing multiple voltages and frequencies selectable based on real time criteria to control power consumption |
EP0978781A3 (en) * | 1998-08-03 | 2003-04-02 | Lucent Technologies Inc. | Power reduction in a multiprocessor digital signal processor |
US6425086B1 (en) * | 1999-04-30 | 2002-07-23 | Intel Corporation | Method and apparatus for dynamic power control of a low power processor |
US20020116650A1 (en) * | 2000-01-18 | 2002-08-22 | Sameer Halepete | Adaptive power control |
US20020087896A1 (en) * | 2000-12-29 | 2002-07-04 | Cline Leslie E. | Processor performance state control |
US20020194509A1 (en) * | 2001-06-15 | 2002-12-19 | Microsoft Corporation | Method and system for using idle threads to adaptively throttle a computer |
Non-Patent Citations (2)
Title |
---|
BAKER K ET AL.Shmoo plotting:the black art of IC testing.IEEE DESIGN & TEST OF COMPUTERS,IEEE COMPUTERS SOCIETY14 3.1997,14(3),90-97. |
BAKER K ET AL.Shmoo plotting:the black art of IC testing.IEEE DESIGN & TEST OF COMPUTERS,IEEE COMPUTERS SOCIETY14 3.1997,14(3),90-97. * |
Also Published As
Publication number | Publication date |
---|---|
JP2006515448A (ja) | 2006-05-25 |
WO2004061635A9 (en) | 2005-09-15 |
AU2003300016A1 (en) | 2004-07-29 |
WO2004061635A2 (en) | 2004-07-22 |
US20040128566A1 (en) | 2004-07-01 |
US20110219245A1 (en) | 2011-09-08 |
CN1745358A (zh) | 2006-03-08 |
US7941675B2 (en) | 2011-05-10 |
WO2004061635A3 (en) | 2004-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1745358B (zh) | 自适应功率控制 | |
US8442784B1 (en) | Adaptive power control based on pre package characterization of integrated circuits | |
US20110231678A1 (en) | Adaptive power control based on post package characterization of integrated circuits | |
CN102216866B (zh) | 用于电压调节器通信的系统和方法 | |
US8370658B2 (en) | Adaptive control of operating and body bias voltages | |
CN101578565B (zh) | 用于在信息处理系统中对处理器进行功率抑制的方法和设备 | |
CN103903642A (zh) | 管理存储器装置的行为的方法和设备 | |
CN101176009A (zh) | 确定最小操作电压的自测试电路 | |
CN102915209B (zh) | 一种存储控制芯片、存储设备及其系统数据写入方法 | |
US7774625B1 (en) | Adaptive voltage control by accessing information stored within and specific to a microprocessor | |
US7024570B2 (en) | Low-power indicator | |
US20050086623A1 (en) | Method, structure, and computer program product for implementing high frequency return current paths within electronic packages | |
CN101458811B (zh) | 处理数据的装置和方法 | |
Yoo et al. | Variable V CC Design Techniques for Battery-Operated DRAM's | |
CN102903383B (zh) | 用于半导体存储器的可编程保持器 | |
US20050015635A1 (en) | Power control system for providing different output voltages based on operation states of computer system | |
Yokoyama et al. | 40-nm 64-kbit Buffer/Backup SRAM with 330 nW Standby Power at 65° C Using 3.3 V IO MOSs for PMIC less MCU in IoT Applications | |
Fan et al. | Lifespan analysis for redundant array of independent module based solid state drives | |
JPH1092942A (ja) | 半導体集積回路の最適化装置とその最適化方法 | |
US11626180B2 (en) | Memory degradation detection and management | |
CN211293157U (zh) | 一种数字集成电路故障检测系统 | |
GB2408357A (en) | Regulating a voltage supply to a semiconductor device | |
WO2022240896A1 (en) | Memory duty-cycle skew management | |
GB2408356A (en) | Regulating a voltage supply to a semiconductor device | |
US20070050550A1 (en) | Techniques for dynamically selecting an input buffer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1092233 Country of ref document: HK |
|
ASS | Succession or assignment of patent right |
Owner name: KNOWLEDGE VENTURE CAPITAL ROMPLAST-14 O., LTD Free format text: FORMER OWNER: QUANMEIDA CO., LTD. Effective date: 20090828 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090828 Address after: Nevada Applicant after: TRANSMETA Corp. Address before: California, USA Applicant before: Qualcomm shares LLC |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1092233 Country of ref document: HK |
|
CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
CX01 | Expiry of patent term |