KR910017823A - Call time notification method - Google Patents
Call time notification method Download PDFInfo
- Publication number
- KR910017823A KR910017823A KR1019900002791A KR900002791A KR910017823A KR 910017823 A KR910017823 A KR 910017823A KR 1019900002791 A KR1019900002791 A KR 1019900002791A KR 900002791 A KR900002791 A KR 900002791A KR 910017823 A KR910017823 A KR 910017823A
- Authority
- KR
- South Korea
- Prior art keywords
- call time
- time
- control key
- notification method
- input
- Prior art date
Links
Landscapes
- Telephone Function (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명이 적용되는 일반 전화기 블럭도, 제2도는 본 발명의 흐름도.1 is a general telephone block diagram to which the present invention is applied, and FIG. 2 is a flowchart of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900002791A KR910017823A (en) | 1990-03-03 | 1990-03-03 | Call time notification method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900002791A KR910017823A (en) | 1990-03-03 | 1990-03-03 | Call time notification method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910017823A true KR910017823A (en) | 1991-11-05 |
Family
ID=67468575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900002791A KR910017823A (en) | 1990-03-03 | 1990-03-03 | Call time notification method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910017823A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100229724B1 (en) * | 1991-12-26 | 1999-11-15 | 구자홍 | Tap preventing method of keyphone |
-
1990
- 1990-03-03 KR KR1019900002791A patent/KR910017823A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100229724B1 (en) * | 1991-12-26 | 1999-11-15 | 구자홍 | Tap preventing method of keyphone |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR880006869A (en) | Telephone device in absence | |
KR910010989A (en) | Facsimile or telephone set attachment | |
KR910017823A (en) | Call time notification method | |
KR910013773A (en) | Cordless phone device | |
KR960020235A (en) | How to Dial Automatically | |
KR970009093A (en) | Call reception device and method of a key phone | |
KR920009146A (en) | Phone number extension device | |
KR960016348A (en) | How to control talk time on your phone | |
KR930007138A (en) | How to Prevent Prank Calls on Your Phone | |
KR970019156A (en) | How to send emergency call sound from pager | |
KR970014012A (en) | How to Block Keypad Input During a Phone Call | |
KR910021082A (en) | Implementing the secretion function of the parallel phone | |
KR950016417A (en) | Call control circuit and method of branch connection telephone | |
KR930003662A (en) | The facsimile prevention method | |
KR970056542A (en) | Automatically forming apparatus and method for speakerphone call by sensing sensor in telephone terminal device | |
KR920001895A (en) | Meticy telephone | |
KR960027951A (en) | How to automatically switch the loop on your phone | |
KR910013825A (en) | Trunk Line Management Method in Electronic Switching System | |
KR930015519A (en) | How to input user's telephone number of answering machine | |
KR950013122A (en) | Off hook automatic recovery method of telephone | |
KR970014003A (en) | Operation prevention method for abnormal function key input in digital key phone | |
KR930015530A (en) | How to prevent eavesdropping on key phone | |
KR890007539A (en) | Handheld condition test method of emergency telephone in emergency telephone system | |
KR940001660A (en) | How to remember your fax number using your phone | |
KR960027950A (en) | Interlinking device of parallel connected telephone and its method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |