KR940023062A - Lamp lighting circuit of radio call receiver and its control method - Google Patents
Lamp lighting circuit of radio call receiver and its control method Download PDFInfo
- Publication number
- KR940023062A KR940023062A KR1019930005324A KR930005324A KR940023062A KR 940023062 A KR940023062 A KR 940023062A KR 1019930005324 A KR1019930005324 A KR 1019930005324A KR 930005324 A KR930005324 A KR 930005324A KR 940023062 A KR940023062 A KR 940023062A
- Authority
- KR
- South Korea
- Prior art keywords
- lamp
- call receiver
- message
- circuit
- radio call
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 2
- 238000012790 confirmation Methods 0.000 claims 2
- 230000005693 optoelectronics Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/222—Personal calling arrangements or devices, i.e. paging systems
- G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
- G08B5/224—Paging receivers with visible signalling details
- G08B5/229—Paging receivers with visible signalling details with other provisions not elsewhere provided for
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
무선호출수신기의 수신메세지를 확인하기 위한 램프구동회로에 관한 것으로, 특히 무선호출시 어두운 장소에서 수신메세지를 확인할 수 있도록 램프를 구동하는 회로에 관한 것이다.The present invention relates to a lamp driving circuit for checking a reception message of a wireless call receiver, and more particularly, to a circuit for driving a lamp to check a reception message in a dark place during a wireless call.
무선호출수신기에서 무선호출이 발생되거나 사용자가 메세지를 확인하기 위해 메세지 독출 키신호를 누를 경우에, 주변의 밝기 상태를 검출하여 어두운 장소에서만 램프를 온시켜 필요없는 밧데리 소모를 방지한다.When a wireless call occurs in a wireless call receiver or when a user presses a message read key signal to check a message, the ambient light state is detected and the lamp is turned on only in a dark place to prevent unnecessary battery consumption.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 램프구동회로도, 제2도는 본 발명에 따른 램프 구동 제어 흐름도이다.1 is a lamp driving circuit diagram according to the present invention, and FIG. 2 is a lamp driving control flowchart according to the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930005324A KR940023062A (en) | 1993-03-31 | 1993-03-31 | Lamp lighting circuit of radio call receiver and its control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930005324A KR940023062A (en) | 1993-03-31 | 1993-03-31 | Lamp lighting circuit of radio call receiver and its control method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940023062A true KR940023062A (en) | 1994-10-22 |
Family
ID=66912453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930005324A KR940023062A (en) | 1993-03-31 | 1993-03-31 | Lamp lighting circuit of radio call receiver and its control method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940023062A (en) |
-
1993
- 1993-03-31 KR KR1019930005324A patent/KR940023062A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
SUBM | Surrender of laid-open application requested |