WO2007031937A3 - Power management for buses in cmos circuits - Google Patents
Power management for buses in cmos circuits Download PDFInfo
- Publication number
- WO2007031937A3 WO2007031937A3 PCT/IB2006/053217 IB2006053217W WO2007031937A3 WO 2007031937 A3 WO2007031937 A3 WO 2007031937A3 IB 2006053217 W IB2006053217 W IB 2006053217W WO 2007031937 A3 WO2007031937 A3 WO 2007031937A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- circuit
- buses
- power management
- cmos circuits
- circuits
- Prior art date
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
-
- 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
- G06F1/325—Power saving in peripheral device
- G06F1/3253—Power saving in bus
-
- 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
-
- 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
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008529769A JP2009508202A (en) | 2005-09-12 | 2006-09-11 | Bus power management in CMOS circuits |
EP06795991A EP1927042A2 (en) | 2005-09-12 | 2006-09-11 | Power management for buses in cmos circuits |
CN2006800333022A CN101263441B (en) | 2005-09-12 | 2006-09-11 | Power management for buses in CMOS circuits |
US12/066,113 US8099614B2 (en) | 2005-09-12 | 2006-09-11 | Power management for buses in cmos circuits |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71673005P | 2005-09-12 | 2005-09-12 | |
US60/716,730 | 2005-09-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007031937A2 WO2007031937A2 (en) | 2007-03-22 |
WO2007031937A3 true WO2007031937A3 (en) | 2007-10-11 |
Family
ID=37865343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2006/053217 WO2007031937A2 (en) | 2005-09-12 | 2006-09-11 | Power management for buses in cmos circuits |
Country Status (5)
Country | Link |
---|---|
US (1) | US8099614B2 (en) |
EP (1) | EP1927042A2 (en) |
JP (1) | JP2009508202A (en) |
CN (1) | CN101263441B (en) |
WO (1) | WO2007031937A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1394342B1 (en) * | 2009-06-15 | 2012-06-06 | St Microelectronics Srl | "ENERGY SAVING IN ON-CHIP SYSTEMS" |
DE102009043451A1 (en) * | 2009-09-29 | 2011-04-21 | Infineon Technologies Ag | Circuitry, network-on-chip and method of transmitting information |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000065428A1 (en) * | 1999-04-26 | 2000-11-02 | Mediaq, Inc. | A method and apparatus to power up an integrated device from a low power state |
EP1383032A2 (en) * | 2002-06-26 | 2004-01-21 | Broadcom Corporation | Method and apparatus for the conditional enablement of PCI power management |
US20040151149A1 (en) * | 2003-02-04 | 2004-08-05 | Samsung Electronics Co., Ltd. | Media access controller with power-save mode |
US20040153678A1 (en) * | 2003-02-05 | 2004-08-05 | Infineon Technologies North America Corp. | Microprocessor idle mode management system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62117408A (en) * | 1985-11-18 | 1987-05-28 | Casio Comput Co Ltd | Auto-tuning device |
US6448812B1 (en) * | 1998-06-11 | 2002-09-10 | Infineon Technologies North America Corp. | Pull up/pull down logic for holding a defined value during power down mode |
US6360284B1 (en) * | 1999-01-13 | 2002-03-19 | Compaq Information Technologies Group, L.P. | System for protecting output drivers connected to a powered-off load |
GB2357601B (en) * | 1999-12-23 | 2004-03-31 | Ibm | Remote power control |
EP1204017B1 (en) | 2000-11-03 | 2007-04-11 | STMicroelectronics S.r.l. | Device and method for selectively powering down integrated circuit blocks |
US6774735B2 (en) | 2002-01-17 | 2004-08-10 | Intel Corporation | Low power self-biasing oscillator circuit |
US6765433B1 (en) * | 2003-03-20 | 2004-07-20 | Atmel Corporation | Low power implementation for input signals of integrated circuits |
-
2006
- 2006-09-11 EP EP06795991A patent/EP1927042A2/en not_active Ceased
- 2006-09-11 WO PCT/IB2006/053217 patent/WO2007031937A2/en active Application Filing
- 2006-09-11 JP JP2008529769A patent/JP2009508202A/en not_active Withdrawn
- 2006-09-11 CN CN2006800333022A patent/CN101263441B/en not_active Expired - Fee Related
- 2006-09-11 US US12/066,113 patent/US8099614B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000065428A1 (en) * | 1999-04-26 | 2000-11-02 | Mediaq, Inc. | A method and apparatus to power up an integrated device from a low power state |
EP1383032A2 (en) * | 2002-06-26 | 2004-01-21 | Broadcom Corporation | Method and apparatus for the conditional enablement of PCI power management |
US20040151149A1 (en) * | 2003-02-04 | 2004-08-05 | Samsung Electronics Co., Ltd. | Media access controller with power-save mode |
US20040153678A1 (en) * | 2003-02-05 | 2004-08-05 | Infineon Technologies North America Corp. | Microprocessor idle mode management system |
Non-Patent Citations (1)
Title |
---|
See also references of EP1927042A2 * |
Also Published As
Publication number | Publication date |
---|---|
JP2009508202A (en) | 2009-02-26 |
WO2007031937A2 (en) | 2007-03-22 |
CN101263441B (en) | 2012-07-04 |
US20080256377A1 (en) | 2008-10-16 |
US8099614B2 (en) | 2012-01-17 |
EP1927042A2 (en) | 2008-06-04 |
CN101263441A (en) | 2008-09-10 |
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