KR960016175A - Multicast simultaneous listening device - Google Patents
Multicast simultaneous listening device Download PDFInfo
- Publication number
- KR960016175A KR960016175A KR1019940027315A KR19940027315A KR960016175A KR 960016175 A KR960016175 A KR 960016175A KR 1019940027315 A KR1019940027315 A KR 1019940027315A KR 19940027315 A KR19940027315 A KR 19940027315A KR 960016175 A KR960016175 A KR 960016175A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- unit
- predetermined
- tuning
- output
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
- H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
- H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/60—Aspects of broadcast communication characterised in that the receiver comprises more than one tuner
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Abstract
본 발명은 다중방송 동시 청취장치에 관한 것으로, 종래의 오디오 시스템은 단일방송 또는 테이프나 CD메카니즘중 어느 하나만 선택하여 청취할 수 있도록 구성되어 있어, 2인 이상이 하나의 오디오 시스템을 이용하여 소정의 방송국을 청취하고자할시 서로의 취향이 상호 일치되지 않아 의견 충돌등이 발생될 우려가 있어, 본 발명에서는 기존의 오디오 시스템에 2개의 FM/AM 튜닝부(1,2) 및 PLL부(3,4)등을 부가시키되 기능키 입력부(6)에는 다중모드 선택키를 부가시켜 한 사람의 사용자가 FM/AM, 테이프 및 CD 중 소정의 음향신호등을 청취하고 있는 도중, 주변의 다른 사람은 현재 청취중인 내용과 또 다른 방송신호를 선택하여 청취할 수 있도록 하므로서 다양한 오디오 소오스를 동일한 시스템에서 동시에 청취할 수 있어 제품의 신뢰도를 대폭 향상시킬 수 있는 것이다.The present invention relates to a multi-broadcasting simultaneous listening apparatus, and the conventional audio system is configured to listen to either a single broadcast or a tape or CD mechanism, so that two or more persons use a single audio system. When listening to a broadcasting station, there is a possibility that disagreement or the like may occur due to mutual disagreement with each other. In the present invention, two FM / AM tuning units 1 and 2 and a PLL unit 3, 4) Add a multi-mode selection key to the function key input unit 6 so that one person is listening to a predetermined sound signal among FM / AM, tape, and CD, while others are currently listening. By selecting and listening to another broadcast signal, you can listen to various audio sources simultaneously on the same system, which can greatly improve the reliability of the product. It is.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명 장치의 블럭 구성도.1 is a block diagram of an apparatus of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940027315A KR970001852B1 (en) | 1994-10-25 | 1994-10-25 | Multi-broadcasting receiving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940027315A KR970001852B1 (en) | 1994-10-25 | 1994-10-25 | Multi-broadcasting receiving device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960016175A true KR960016175A (en) | 1996-05-22 |
KR970001852B1 KR970001852B1 (en) | 1997-02-17 |
Family
ID=19395845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940027315A KR970001852B1 (en) | 1994-10-25 | 1994-10-25 | Multi-broadcasting receiving device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970001852B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000014464A (en) * | 1998-08-21 | 2000-03-15 | 김영환 | Apparatus for simultaneously listening radio and tape and method |
KR20030027234A (en) * | 2001-09-18 | 2003-04-07 | (주) 모토조이 | Two Encoder Type Audio Tuning Apparatus and Method |
KR100499775B1 (en) * | 2002-08-16 | 2005-07-07 | 현대모비스 주식회사 | Car Audio System with Multiple Earphone Jack |
KR100690830B1 (en) * | 2005-09-06 | 2007-03-09 | 엘지전자 주식회사 | Mobile communication device capable of receiving multi channel broadcast |
-
1994
- 1994-10-25 KR KR1019940027315A patent/KR970001852B1/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000014464A (en) * | 1998-08-21 | 2000-03-15 | 김영환 | Apparatus for simultaneously listening radio and tape and method |
KR20030027234A (en) * | 2001-09-18 | 2003-04-07 | (주) 모토조이 | Two Encoder Type Audio Tuning Apparatus and Method |
KR100499775B1 (en) * | 2002-08-16 | 2005-07-07 | 현대모비스 주식회사 | Car Audio System with Multiple Earphone Jack |
KR100690830B1 (en) * | 2005-09-06 | 2007-03-09 | 엘지전자 주식회사 | Mobile communication device capable of receiving multi channel broadcast |
Also Published As
Publication number | Publication date |
---|---|
KR970001852B1 (en) | 1997-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20030114 Year of fee payment: 7 |
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LAPS | Lapse due to unpaid annual fee |