CN100470669C - 通过控制存储器延长便携装置的使用时间的方法 - Google Patents

通过控制存储器延长便携装置的使用时间的方法 Download PDF

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Publication number
CN100470669C
CN100470669C CNB2005100596400A CN200510059640A CN100470669C CN 100470669 C CN100470669 C CN 100470669C CN B2005100596400 A CNB2005100596400 A CN B2005100596400A CN 200510059640 A CN200510059640 A CN 200510059640A CN 100470669 C CN100470669 C CN 100470669C
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China
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zone
portable unit
data
self
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Expired - Fee Related
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CNB2005100596400A
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English (en)
Chinese (zh)
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CN1710664A (zh
Inventor
金映锡
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Inspur LG Digital Mobile Communications Co Ltd
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LG Electronics China Research and Development Center Co Ltd
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Publication of CN1710664A publication Critical patent/CN1710664A/zh
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1668—Details of memory controller
    • 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
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/102—Program control for peripheral devices where the programme performs an interfacing function, e.g. device driver

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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)
  • Dram (AREA)
CNB2005100596400A 2004-06-18 2005-03-30 通过控制存储器延长便携装置的使用时间的方法 Expired - Fee Related CN100470669C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040045661A KR100594439B1 (ko) 2004-06-18 2004-06-18 메모리 제어를 이용한 휴대장치의 사용시간 연장 방법
KR1020040045661 2004-06-18

Publications (2)

Publication Number Publication Date
CN1710664A CN1710664A (zh) 2005-12-21
CN100470669C true CN100470669C (zh) 2009-03-18

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CNB2005100596400A Expired - Fee Related CN100470669C (zh) 2004-06-18 2005-03-30 通过控制存储器延长便携装置的使用时间的方法

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KR (1) KR100594439B1 (ko)
CN (1) CN100470669C (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7286377B1 (en) * 2006-04-28 2007-10-23 Mosaid Technologies Incorporated Dynamic random access memory device and method for self-refreshing memory cells with temperature compensated self-refresh
US7512029B2 (en) 2006-06-09 2009-03-31 Micron Technology, Inc. Method and apparatus for managing behavior of memory devices
TWI506443B (zh) 2012-12-27 2015-11-01 Mediatek Inc 處理器與週邊裝置之間的媒介週邊介面及其通信方法
US20160154454A1 (en) * 2013-12-24 2016-06-02 Mediatek Inc. Storage apparatus, storage system, storage apparatus controlling method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305274A (en) * 1992-09-16 1994-04-19 Proebsting Robert J Method and apparatus for refreshing a dynamic random access memory
KR200349232Y1 (ko) * 1998-12-31 2004-09-06 주식회사 하이닉스반도체 디램을내장한마이크로콘트롤러
JP4056173B2 (ja) 1999-04-14 2008-03-05 富士通株式会社 半導体記憶装置および該半導体記憶装置のリフレッシュ方法
JP4216457B2 (ja) * 2000-11-30 2009-01-28 富士通マイクロエレクトロニクス株式会社 半導体記憶装置及び半導体装置

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Publication number Publication date
KR20050120345A (ko) 2005-12-22
CN1710664A (zh) 2005-12-21
KR100594439B1 (ko) 2006-06-30

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ASS Succession or assignment of patent right

Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L

Free format text: FORMER OWNER: LG ELECTRONIC (CHINA) RESEARCH + DEVELOPMENT CENTRE CO., LTD.

Effective date: 20120308

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

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TR01 Transfer of patent right

Effective date of registration: 20120308

Address after: 264001 No. 228 Changjiang Road, Yantai economic and Technological Development Zone, Shandong, China

Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd.

Address before: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park No. 203 Petrova building block B

Patentee before: LG Electronic (China) Research and Development Center Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090318

Termination date: 20170330