CN103426466B - 一种动态随机存取存储器的控制方法、装置和设备 - Google Patents
一种动态随机存取存储器的控制方法、装置和设备 Download PDFInfo
- Publication number
- CN103426466B CN103426466B CN201210167155.5A CN201210167155A CN103426466B CN 103426466 B CN103426466 B CN 103426466B CN 201210167155 A CN201210167155 A CN 201210167155A CN 103426466 B CN103426466 B CN 103426466B
- Authority
- CN
- China
- Prior art keywords
- dram
- control
- saving mode
- battery saving
- control unit
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims description 68
- 230000004044 response Effects 0.000 claims description 13
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Power Sources (AREA)
- Dram (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210167155.5A CN103426466B (zh) | 2012-05-25 | 2012-05-25 | 一种动态随机存取存储器的控制方法、装置和设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210167155.5A CN103426466B (zh) | 2012-05-25 | 2012-05-25 | 一种动态随机存取存储器的控制方法、装置和设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103426466A CN103426466A (zh) | 2013-12-04 |
CN103426466B true CN103426466B (zh) | 2016-12-14 |
Family
ID=49651087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210167155.5A Active CN103426466B (zh) | 2012-05-25 | 2012-05-25 | 一种动态随机存取存储器的控制方法、装置和设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103426466B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160239441A1 (en) * | 2015-02-13 | 2016-08-18 | Qualcomm Incorporated | Systems and methods for providing kernel scheduling of volatile memory maintenance events |
US10296070B2 (en) | 2017-02-24 | 2019-05-21 | Winbond Electronics Corporation | Power-gating control and method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5568637A (en) * | 1993-06-28 | 1996-10-22 | Casio Computer Co., Ltd. | Electronic device having pseudo-SRAM and CPU operating in an active mode and in an idle mode |
CN1221956A (zh) * | 1997-12-30 | 1999-07-07 | 西门子公司 | 在dram中减少维持功率消耗的方法 |
CN1264128A (zh) * | 1999-01-12 | 2000-08-23 | 三星电子株式会社 | 能选择执行存储体的自刷新操作的动态随机存取存储器 |
CN100458663C (zh) * | 2007-04-24 | 2009-02-04 | 北京中星微电子有限公司 | 一种低功耗内存控制方法和内存控制模块 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1388864A3 (en) * | 2002-08-08 | 2005-02-09 | Fujitsu Limited | Semiconductor memory device and method for controlling semiconductor memory device |
JP2004152363A (ja) * | 2002-10-29 | 2004-05-27 | Renesas Technology Corp | 半導体記憶装置 |
JP2004247026A (ja) * | 2003-01-24 | 2004-09-02 | Renesas Technology Corp | 半導体集積回路及びicカード |
-
2012
- 2012-05-25 CN CN201210167155.5A patent/CN103426466B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5568637A (en) * | 1993-06-28 | 1996-10-22 | Casio Computer Co., Ltd. | Electronic device having pseudo-SRAM and CPU operating in an active mode and in an idle mode |
CN1221956A (zh) * | 1997-12-30 | 1999-07-07 | 西门子公司 | 在dram中减少维持功率消耗的方法 |
CN1264128A (zh) * | 1999-01-12 | 2000-08-23 | 三星电子株式会社 | 能选择执行存储体的自刷新操作的动态随机存取存储器 |
CN100458663C (zh) * | 2007-04-24 | 2009-02-04 | 北京中星微电子有限公司 | 一种低功耗内存控制方法和内存控制模块 |
Also Published As
Publication number | Publication date |
---|---|
CN103426466A (zh) | 2013-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20210064117A1 (en) | Optimizing power usage by factoring processor architectural events to pmu | |
Hassan et al. | ChargeCache: Reducing DRAM latency by exploiting row access locality | |
US5586332A (en) | Power management for low power processors through the use of auto clock-throttling | |
CN1321362C (zh) | 包括器件使用评估和功率状态控制的功率管理方法和系统 | |
CN110729006B (zh) | 存储器控制器中的刷新方案 | |
US9098274B2 (en) | Methods and apparatuses to improve turbo performance for events handling | |
CN104024980B (zh) | 连接的待机睡眠状态 | |
CN105144128B (zh) | 存储器访问控制 | |
WO2006121175B1 (en) | Methods and apparatus for power management in a computing system | |
US8856448B2 (en) | Methods and apparatus for low intrusion snoop invalidation | |
JP2009505306A5 (zh) | ||
TWI670602B (zh) | 電子器件及省電快取記憶體使用之方法 | |
JP3597282B2 (ja) | データ処理装置及びその方法 | |
CN106681472A (zh) | 异构多核处理器功耗控制装置及其功耗控制方法 | |
KR102615693B1 (ko) | Dram을 위한 리프레시 관리 | |
US7536511B2 (en) | CPU mode-based cache allocation for image data | |
CN106527651A (zh) | 功率节省方法及其存储装置 | |
CN101853067B (zh) | 减少装置功率消耗的方法及具有嵌入式存储器模块的装置 | |
US20160019936A1 (en) | Ultra low power architecture to support always on path to memory | |
CN113383317A (zh) | 一种处理装置、方法及相关设备 | |
KR20230069234A (ko) | Dram을 위한 리프레시 관리 목록 | |
US8347027B2 (en) | Reducing power consumption for dynamic memories using distributed refresh control | |
CN103426466B (zh) | 一种动态随机存取存储器的控制方法、装置和设备 | |
US20070204180A1 (en) | Method for power management of central processing unit and system thereof | |
JP2013149091A (ja) | メモリ制御装置及び制御方法並びに情報処理装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Dynamic random access memory (DRAM) control method, and apparatus and equipment thereof Effective date of registration: 20171102 Granted publication date: 20161214 Pledgee: China Co truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Anyka (Guangzhou) Microelectronics Technology Co., Ltd. Registration number: 2017990001008 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181227 Granted publication date: 20161214 Pledgee: China Co truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Anyka (Guangzhou) Microelectronics Technology Co., Ltd. Registration number: 2017990001008 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Dynamic random access memory (DRAM) control method, and apparatus and equipment thereof Effective date of registration: 20190130 Granted publication date: 20161214 Pledgee: China Co truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Anyka (Guangzhou) Microelectronics Technology Co., Ltd. Registration number: 2019440000051 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200320 Granted publication date: 20161214 Pledgee: China Co truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: ANYKA (GUANGZHOU) MICROELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019440000051 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510663 3rd floor, area C1, innovation building, 182 science Avenue, Guangzhou Science City, Luogang District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Ankai Microelectronics Co.,Ltd. Address before: 510663 3rd floor, area C1, innovation building, 182 science Avenue, Guangzhou Science City, Luogang District, Guangzhou City, Guangdong Province Patentee before: ANYKA (GUANGZHOU) MICROELECTRONICS TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 510555 No. 107 Bowen Road, Huangpu District, Guangzhou, Guangdong Patentee after: Guangzhou Ankai Microelectronics Co., Ltd Address before: 510663 floor 3, zone C1, innovation building, No. 182, science Avenue, Guangzhou Science City, Luogang District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Ankai Microelectronics Co., Ltd |
|
CP02 | Change in the address of a patent holder |