CN102012736B - 图像形成装置及其功率控制方法 - Google Patents
图像形成装置及其功率控制方法 Download PDFInfo
- Publication number
- CN102012736B CN102012736B CN201010275537.0A CN201010275537A CN102012736B CN 102012736 B CN102012736 B CN 102012736B CN 201010275537 A CN201010275537 A CN 201010275537A CN 102012736 B CN102012736 B CN 102012736B
- Authority
- CN
- China
- Prior art keywords
- operating frequency
- battery saving
- cpu
- volatile memory
- saving mode
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00885—Power supply means, e.g. arrangements for the control of power supply to the apparatus or components thereof
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00885—Power supply means, e.g. arrangements for the control of power supply to the apparatus or components thereof
- H04N1/00888—Control thereof
- H04N1/00896—Control thereof using a low-power mode, e.g. standby
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0094—Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimiles In General (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0084034 | 2009-09-07 | ||
KR10-2009-0084312 | 2009-09-08 | ||
KR20090084312 | 2009-09-08 | ||
KR1020100055575A KR101184396B1 (ko) | 2009-09-08 | 2010-06-11 | 화상형성장치 및 그 전력 제어 방법 |
KR10-2010-0055575 | 2010-06-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102012736A CN102012736A (zh) | 2011-04-13 |
CN102012736B true CN102012736B (zh) | 2015-06-17 |
Family
ID=42768026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010275537.0A Active CN102012736B (zh) | 2009-09-08 | 2010-09-08 | 图像形成装置及其功率控制方法 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2299681B1 (zh) |
CN (1) | CN102012736B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101766835B1 (ko) * | 2011-05-04 | 2017-08-09 | 에스프린팅솔루션 주식회사 | 화상형성장치 및 그 제어 방법 |
JP5728370B2 (ja) * | 2011-11-21 | 2015-06-03 | 株式会社東芝 | 半導体記憶装置およびその駆動方法 |
KR101859022B1 (ko) * | 2013-01-17 | 2018-06-28 | 에이치피프린팅코리아 주식회사 | 화상형성장치, 외부 장치와 연결 방법 및 컴퓨터 판독가능 기록매체 |
JP6071647B2 (ja) * | 2013-02-28 | 2017-02-01 | 株式会社東芝 | 情報処理装置、動作状態制御方法及びプログラム |
US20160091957A1 (en) * | 2014-09-26 | 2016-03-31 | Suketu R. Partiwala | Power management for memory accesses in a system-on-chip |
US10372260B2 (en) * | 2016-12-12 | 2019-08-06 | Microsoft Technology Licensing, Llc | Apparatus and method of adjusting power mode of a display of a device |
CN106886461B (zh) * | 2017-02-22 | 2020-08-04 | Oppo广东移动通信有限公司 | 处理数据请求的方法、装置及计算机设备 |
CN109308161B (zh) * | 2017-07-26 | 2022-04-01 | 北京兆易创新科技股份有限公司 | 用于闪存的参数调整装置、方法及设备 |
CN109710321A (zh) * | 2018-12-14 | 2019-05-03 | 云丁网络技术(北京)有限公司 | 电子设备的唤醒方法、装置及电子设备 |
CN113885692B (zh) * | 2021-10-22 | 2023-09-26 | 合肥兆芯电子有限公司 | 存储器效能优化方法、存储器控制电路单元以及存储装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1035499A2 (en) * | 1999-03-12 | 2000-09-13 | Seiko Epson Corporation | Electronic printing apparatus with power saving mode and control method therefor |
CN100530043C (zh) * | 1999-11-05 | 2009-08-19 | 英特尔公司 | 睡眠状态转换方法及系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100505638B1 (ko) * | 2002-08-28 | 2005-08-03 | 삼성전자주식회사 | 워킹 콘텍스트 저장 및 복구 장치 및 방법 |
JP2007226632A (ja) * | 2006-02-24 | 2007-09-06 | Denso Corp | マイクロコンピュータ |
KR100950491B1 (ko) * | 2006-08-03 | 2010-03-31 | 삼성전자주식회사 | 네트워크 인터페이스카드, 이를 갖는 네트워크프린터 및 그 장치의 제어방법 |
KR101429674B1 (ko) * | 2007-09-11 | 2014-08-13 | 삼성전자주식회사 | 시스템 온 칩에서 전력 소모를 감소시키기 위한 장치 및방법 |
JP5008138B2 (ja) * | 2007-11-12 | 2012-08-22 | 株式会社リコー | 情報処理装置、情報処理方法、プログラム及び記録媒体 |
US20090204837A1 (en) * | 2008-02-11 | 2009-08-13 | Udaykumar Raval | Power control system and method |
JP4866870B2 (ja) * | 2008-02-22 | 2012-02-01 | 株式会社沖データ | 画像処理装置 |
-
2010
- 2010-09-08 CN CN201010275537.0A patent/CN102012736B/zh active Active
- 2010-09-08 EP EP10175783.9A patent/EP2299681B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1035499A2 (en) * | 1999-03-12 | 2000-09-13 | Seiko Epson Corporation | Electronic printing apparatus with power saving mode and control method therefor |
CN100530043C (zh) * | 1999-11-05 | 2009-08-19 | 英特尔公司 | 睡眠状态转换方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
EP2299681A3 (en) | 2013-01-30 |
CN102012736A (zh) | 2011-04-13 |
EP2299681B1 (en) | 2019-05-15 |
EP2299681A2 (en) | 2011-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102012736B (zh) | 图像形成装置及其功率控制方法 | |
KR101184396B1 (ko) | 화상형성장치 및 그 전력 제어 방법 | |
CN1442772B (zh) | 在执行实时应用的同时实现节电的方法 | |
US20060294218A1 (en) | Information processing apparatus, information processing method, information processing system, and computer program for information processing | |
US9141574B2 (en) | Image forming apparatus and low power driving method thereof | |
JP4264087B2 (ja) | 記録装置 | |
KR20050019053A (ko) | 전자 디바이스 및 전원 제어 방법 | |
CN103581484A (zh) | 图像形成装置及其控制方法以及图像形成系统 | |
US20050231597A1 (en) | Image-capturing apparatus, image processing system, control method, and storage medium | |
JP2005186425A (ja) | 画像処理装置の省電力制御方法、および画像処理装置 | |
US20080133826A1 (en) | Information processing apparatus and power supply control method for information processing apparatus | |
EP2854135B1 (en) | Image processing apparatus, method of controlling the same, program and storage medium | |
JP4193863B2 (ja) | インデックス作成機能付き携帯機器、その制御方法及びそのプログラム | |
JP2005327334A (ja) | 画像処理装置 | |
JP5627337B2 (ja) | 情報機器およびその制御方法、並びにプログラム | |
JP2007047941A (ja) | 電子機器及びネットワークシステムとその制御方法 | |
CN102955676A (zh) | 成像装置、微控制器以及用于控制成像装置和微控制器的方法 | |
JP2004287483A (ja) | 情報処理システムのガイダンス提示方法および装置並びに情報処理システム | |
JP2008066818A (ja) | 画像再生システム、画像再生装置の制御方法及び画像再生装置 | |
JP2003196058A (ja) | プリントシステム及びその資源の利用方法 | |
JP4337642B2 (ja) | 情報処理システム、情報処理装置および方法、記録媒体、並びにプログラム | |
JP2005236353A (ja) | 受信装置 | |
JPH06223023A (ja) | 周辺装置接続用インターフェース装置 | |
JP2003127470A (ja) | 画像形成装置 | |
KR20050043098A (ko) | 저전력 데이터 저장 시스템 및 저전력 데이터 저장 방법 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170417 Address after: Gyeonggi Do, South Korea Patentee after: Ace Print Solutions Ltd Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do, South Korea Patentee after: HP printer Korea Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Ace Print Solutions Ltd |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191120 Address after: American Texas Patentee after: Hewlett-Packard Development Corporation, Limited Liability Partnership Address before: Han Guojingjidao Patentee before: HP printer Korea Co., Ltd. |