KR940017366A - Cell Phones with Memory Power Control - Google Patents
Cell Phones with Memory Power Control Download PDFInfo
- Publication number
- KR940017366A KR940017366A KR1019920027477A KR920027477A KR940017366A KR 940017366 A KR940017366 A KR 940017366A KR 1019920027477 A KR1019920027477 A KR 1019920027477A KR 920027477 A KR920027477 A KR 920027477A KR 940017366 A KR940017366 A KR 940017366A
- Authority
- KR
- South Korea
- Prior art keywords
- memory
- power supply
- power control
- memory power
- cell phones
- Prior art date
Links
Abstract
본 발명은 셀룰라폰의 메모리전원제어회로에 관한 것으로, 마이크로프로세서 (10)의 제어하에 메모리소자(21,22,23)로 이루어진 메모리장치(20)에 전원부(30)로부터 전원선(40)을 통해 구동전원을 공급하는 셀룰라폰에는 상기 메모리장치(20)의 메모리소자(21,22,23)와 전원부(30)사이에 상기 마이크로프로세서(10)의 제어하에 메모리소자(21,22,23)에 대한 전원공급을 제어하는 메모리전원제어회로(50)가 설치된다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a memory power supply control circuit of a cellular phone. The cellular phone which supplies the driving power through the memory device 21, 22, 23 is controlled between the memory device 21, 22, 23, and the power supply unit 30 of the memory device 20 under the control of the microprocessor 10. Memory power control circuit 50 for controlling the power supply to the is installed.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 따른 셀룰라폰의 메모리전원 제어동작을 수행하는 구성을 나타낸 블럭도, 제3도는 본 발명에 따른 메모리전원 제어동작을 설명하는 플로우차트이다.2 is a block diagram showing a configuration for performing a memory power control operation of a cellular phone according to the present invention, and FIG. 3 is a flowchart illustrating a memory power control operation according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920027477A KR940017366A (en) | 1992-12-31 | 1992-12-31 | Cell Phones with Memory Power Control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920027477A KR940017366A (en) | 1992-12-31 | 1992-12-31 | Cell Phones with Memory Power Control |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940017366A true KR940017366A (en) | 1994-07-26 |
Family
ID=67220132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920027477A KR940017366A (en) | 1992-12-31 | 1992-12-31 | Cell Phones with Memory Power Control |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940017366A (en) |
-
1992
- 1992-12-31 KR KR1019920027477A patent/KR940017366A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |