CN1950784A - 包括集成电路的移动设备和关断这种电路的电源的方法 - Google Patents
包括集成电路的移动设备和关断这种电路的电源的方法 Download PDFInfo
- Publication number
- CN1950784A CN1950784A CNA2005800142552A CN200580014255A CN1950784A CN 1950784 A CN1950784 A CN 1950784A CN A2005800142552 A CNA2005800142552 A CN A2005800142552A CN 200580014255 A CN200580014255 A CN 200580014255A CN 1950784 A CN1950784 A CN 1950784A
- Authority
- CN
- China
- Prior art keywords
- circuit
- sequential logic
- state
- mobile device
- configuration
- 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
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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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
- Logic Circuits (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04101939.9 | 2004-05-05 | ||
EP04101939 | 2004-05-05 | ||
PCT/IB2005/051391 WO2005106626A1 (en) | 2004-05-05 | 2005-04-28 | A mobile apparatus comprising integrated circuit and method of powering down such circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1950784A true CN1950784A (zh) | 2007-04-18 |
CN1950784B CN1950784B (zh) | 2011-05-11 |
Family
ID=34965718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800142552A Active CN1950784B (zh) | 2004-05-05 | 2005-04-28 | 包括集成电路的移动设备和关断及重接通电路电源的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7848718B2 (zh) |
EP (1) | EP1745344A1 (zh) |
JP (1) | JP2007536667A (zh) |
CN (1) | CN1950784B (zh) |
WO (1) | WO2005106626A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7664970B2 (en) | 2005-12-30 | 2010-02-16 | Intel Corporation | Method and apparatus for a zero voltage processor sleep state |
US20060119382A1 (en) * | 2004-12-07 | 2006-06-08 | Shumarayev Sergey Y | Apparatus and methods for adjusting performance characteristics of programmable logic devices |
US8421502B2 (en) * | 2005-11-10 | 2013-04-16 | Intel Corporation | Power reducing logic and non-destructive latch circuits and applications |
US7536485B2 (en) * | 2005-12-29 | 2009-05-19 | Intel Corporation | Processor having inactive state of operation and method thereof |
KR101283540B1 (ko) * | 2007-12-14 | 2013-07-15 | 삼성전자주식회사 | 스탠바이 불량(standby fail)을 감소시킨반도체 메모리 장치 및 반도체 장치 |
RU2010152835A (ru) * | 2008-05-26 | 2012-07-10 | Конинклейке Филипс Электроникс Н.В. (Nl) | Способ переключения источника мультимедийных данных и приемника мультимедийных данных из режима работы в ждущий режим и из ждущего режима в режим работы |
US8806232B2 (en) | 2010-09-30 | 2014-08-12 | Apple Inc. | Systems and method for hardware dynamic cache power management via bridge and power manager |
US8612789B2 (en) * | 2011-01-13 | 2013-12-17 | Xilinx, Inc. | Power management within an integrated circuit |
TWI479894B (zh) * | 2011-12-06 | 2015-04-01 | Asmedia Technology Inc | 高解析度多媒體介面的資料傳收裝置 |
GB2509124A (en) * | 2012-12-21 | 2014-06-25 | Nomad Spectrum Ltd | Wireless access point and cellular network relay with secondary co-processor controlling power supplies and SIM cards |
US9118851B2 (en) * | 2013-11-21 | 2015-08-25 | Omnivision Technologies, Inc. | High dynamic range image sensor read out architecture |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06311012A (ja) | 1993-04-27 | 1994-11-04 | Toshiba Corp | 消費電力が低減されたトランジスタ論理回路 |
JPH1078836A (ja) * | 1996-09-05 | 1998-03-24 | Hitachi Ltd | データ処理装置 |
US6347276B1 (en) | 2000-09-13 | 2002-02-12 | Detroit Diesel Corporation | Method and system for reducing the time required to power down engine controller with faulty EEPROM |
JP2002196846A (ja) | 2000-12-26 | 2002-07-12 | Mitsubishi Electric Corp | Lsiのリーク電流低減方法 |
US7058834B2 (en) | 2001-04-26 | 2006-06-06 | Paul Richard Woods | Scan-based state save and restore method and system for inactive state power reduction |
JP3957560B2 (ja) * | 2002-05-23 | 2007-08-15 | 松下電器産業株式会社 | 半導体装置 |
JP3910902B2 (ja) * | 2002-10-02 | 2007-04-25 | 松下電器産業株式会社 | 集積回路装置 |
-
2005
- 2005-04-28 US US11/578,899 patent/US7848718B2/en active Active
- 2005-04-28 JP JP2007512620A patent/JP2007536667A/ja active Pending
- 2005-04-28 CN CN2005800142552A patent/CN1950784B/zh active Active
- 2005-04-28 WO PCT/IB2005/051391 patent/WO2005106626A1/en active Application Filing
- 2005-04-28 EP EP05732778A patent/EP1745344A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US20080045166A1 (en) | 2008-02-21 |
US7848718B2 (en) | 2010-12-07 |
JP2007536667A (ja) | 2007-12-13 |
WO2005106626A1 (en) | 2005-11-10 |
CN1950784B (zh) | 2011-05-11 |
EP1745344A1 (en) | 2007-01-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20070824 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070824 Address after: Holland Ian Deho Finn Applicant after: NXP B.V. Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SNAPTRACK, INC. Free format text: FORMER OWNER: ST-ERICSSON S. A. Effective date: 20150805 Owner name: ST WIRELESS S. A. Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV Effective date: 20150805 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: ST-ERICSSON INC. Free format text: FORMER NAME: ST WIRELESS S. A. Owner name: ST-ERICSSON S. A. Free format text: FORMER NAME: ST-ERICSSON INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Geneva, Switzerland Patentee after: Italian Ericsson Ltd. in liquidation Address before: Geneva, Switzerland Patentee before: St-Ericsson S.A. Address after: Geneva, Switzerland Patentee after: ST-ERICSSON S.A. Address before: Geneva, Switzerland Patentee before: Italian Radio Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20150805 Address after: American California Patentee after: EPCOS AG Address before: Geneva, Switzerland Patentee before: Italian Ericsson Ltd. in liquidation Effective date of registration: 20150805 Address after: Geneva, Switzerland Patentee after: Italian Radio Co.,Ltd. Address before: Holland Ian Deho Finn Patentee before: NXP B.V. |