KR970055786A - Character input device in character service paging system - Google Patents
Character input device in character service paging system Download PDFInfo
- Publication number
- KR970055786A KR970055786A KR1019950069171A KR19950069171A KR970055786A KR 970055786 A KR970055786 A KR 970055786A KR 1019950069171 A KR1019950069171 A KR 1019950069171A KR 19950069171 A KR19950069171 A KR 19950069171A KR 970055786 A KR970055786 A KR 970055786A
- Authority
- KR
- South Korea
- Prior art keywords
- dtmf
- character
- code
- stored
- memory
- Prior art date
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- Telephonic Communication Services (AREA)
Abstract
본 발명은 문자 서비스 페이징 시스템의 문자 입력 장치에 관한 것으로 영자 또는 한글등의 문자를 입력하기 위한 키보드(2)와; 상기 키보드(2)를 통해 입력된 문자를 디스플레이하기 위한 디스플레이부(4); 문자 코드가 저장되어 있는 문자 코드 테이블(6) DTMF 코드가 저장되어 있는 DTMF 코드 테이블(8); 문자 코드를 저정하기 위한 문자 코드용 메모리(10); DTMF 코드를 지정하기 위한 DTMF 코드용 메모리(12); 상기 키보드(2)를 통해 입력된 문자를 상기 문자 코드 테이블(6)을 이용하여 문자 코드로 변환시켜 상기 문자 코드용 메모리(10)에 저장함과 더불어 상기 디스플레이부(4)를 통해 디스플레이하는 한편 상기 문자 코드용 메모리(10)에 저장함과 더불어 상기 디스플레이부(4)를 통해 디스플레이하는 한편 상기 문자 코드용 메모리(10)에 저장된 문자 코드를 상기 DTMF 코드테이블(8)을 이용하여 DTMF 코드로 변환시켜 상기 DTMF 코드용 메모리(12)에 저장하고 상기 키패드(2)룰 통해 DTMF 발생 선택신호가 입력되면 상기 DTMF 코드 메모리(12)에 저장된 DTMF 발생부(16)에서 출력된 DTMF를 음성 신호로 재생하는 스피커(18)를 포함하여 구성되어 전송하고자 하는 문자를 손쉽게 입력할 수 있을 뿐만 아니라 호 설정시간도 줄일 수 있는 것이다.The present invention relates to a character input device of a character service paging system, comprising: a keyboard (2) for inputting characters such as English or Korean characters; A display unit 4 for displaying a character input through the keyboard 2; A character code table 6 in which a character code is stored; a DTMF code table 8 in which a DTMF code is stored; A memory 10 for character code for storing the character code; A memory 12 for DTMF codes for designating DTMF codes; The character input through the keyboard 2 is converted into a character code using the character code table 6 and stored in the character code memory 10 and displayed on the display unit 4. The character code stored in the character code memory 10 and displayed on the display unit 4 is converted into a DTMF code using the DTMF code table 8 while being displayed in the character code memory 10. When the DTMF generation selection signal is stored in the DTMF code memory 12 and the DTMF generation selection signal is input through the keypad 2 rule, the DTMF output from the DTMF generation unit 16 stored in the DTMF code memory 12 is reproduced as a voice signal. It is configured to include a speaker 18 to easily enter the character to be transmitted, as well as to reduce the call setup time.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 문자 서비스 페이징 시스템의 문자 입력 장치의 개략적인 블럭도.1 is a schematic block diagram of a character input apparatus of a character service paging system according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950069171A KR970055786A (en) | 1995-12-30 | 1995-12-30 | Character input device in character service paging system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950069171A KR970055786A (en) | 1995-12-30 | 1995-12-30 | Character input device in character service paging system |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970055786A true KR970055786A (en) | 1997-07-31 |
Family
ID=66639148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950069171A KR970055786A (en) | 1995-12-30 | 1995-12-30 | Character input device in character service paging system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970055786A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990016768A (en) * | 1997-08-19 | 1999-03-15 | 윤종용 | Text Information Service Method Using DTF in Phone |
-
1995
- 1995-12-30 KR KR1019950069171A patent/KR970055786A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990016768A (en) * | 1997-08-19 | 1999-03-15 | 윤종용 | Text Information Service Method Using DTF in Phone |
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Legal Events
Date | Code | Title | Description |
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N231 | Notification of change of applicant | ||
WITN | Withdrawal due to no request for examination |