KR950026137A - Portable terminal with intercom function - Google Patents
Portable terminal with intercom function Download PDFInfo
- Publication number
- KR950026137A KR950026137A KR1019940003974A KR19940003974A KR950026137A KR 950026137 A KR950026137 A KR 950026137A KR 1019940003974 A KR1019940003974 A KR 1019940003974A KR 19940003974 A KR19940003974 A KR 19940003974A KR 950026137 A KR950026137 A KR 950026137A
- Authority
- KR
- South Korea
- Prior art keywords
- portable terminal
- intercom
- intercom function
- base station
- function key
- Prior art date
Links
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- Mobile Radio Communication Systems (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
본 발명은 무선전화기에 관한 것으로, 복수의 휴대단말기들을 기지국장치를 통해 전화선으로 공중전화망에 연결하고, 상기 휴대 단말기들 사이에는 직접 인터컴이 가능한 제2코드리스 전화방식의 무선전화 시스템에 있어서, 상기 휴대 단말기는 인터컴을 요구하는 인터컴기능키를 더 구비하여 상기 인터컴기능키가 입력되면 상기 기지국장치의 인터페이스 기능을 수행하여 타 휴대 단말기의 직접 통화할 수 있도록 한다.The present invention relates to a wireless telephone, wherein a plurality of portable terminals are connected to a public telephone network by a telephone line through a base station apparatus, and the mobile telephone system of the second cordless telephone system capable of directly intercoming between the portable terminals is provided. The terminal further includes an intercom function key for requesting an intercom, and when the intercom function key is inputted, the terminal performs an interface function of the base station apparatus so that another mobile terminal can make a direct call.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3도는 본 발명에 의해 인터컴을 구현하는 무선전화(CT) 시스템의 일예이고,3 is an example of a wireless telephone (CT) system implementing intercom according to the present invention,
제4도는 본 발명에 의한 인터컴 기능을 가지는 휴대 단말기를도시한 블럭도이고,4 is a block diagram showing a portable terminal having an intercom function according to the present invention;
제7도는 기지국이 통화요구시 트레임의 흐름을 도시한 흐름도이다.7 is a flowchart showing a flow of a base station when a base station requests a call.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940003974A KR950026137A (en) | 1994-02-28 | 1994-02-28 | Portable terminal with intercom function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940003974A KR950026137A (en) | 1994-02-28 | 1994-02-28 | Portable terminal with intercom function |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950026137A true KR950026137A (en) | 1995-09-18 |
Family
ID=66689612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940003974A KR950026137A (en) | 1994-02-28 | 1994-02-28 | Portable terminal with intercom function |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950026137A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970068263A (en) * | 1996-03-29 | 1997-10-13 | 김광호 | A terminal-to-terminal communication method of a portable wireless terminal |
WO2012023815A3 (en) * | 2010-08-19 | 2012-05-24 | 주식회사 라온테크놀로지 | Digital wireless intercom system and driving method thereof |
-
1994
- 1994-02-28 KR KR1019940003974A patent/KR950026137A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970068263A (en) * | 1996-03-29 | 1997-10-13 | 김광호 | A terminal-to-terminal communication method of a portable wireless terminal |
WO2012023815A3 (en) * | 2010-08-19 | 2012-05-24 | 주식회사 라온테크놀로지 | Digital wireless intercom system and driving method thereof |
US9191478B2 (en) | 2010-08-19 | 2015-11-17 | Laon Technology Co., Ltd. | Digital wireless intercom system and driving method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |