KR860008960U - Audio multiple broadcast signal switching circuit - Google Patents
Audio multiple broadcast signal switching circuitInfo
- Publication number
- KR860008960U KR860008960U KR2019840013094U KR840013094U KR860008960U KR 860008960 U KR860008960 U KR 860008960U KR 2019840013094 U KR2019840013094 U KR 2019840013094U KR 840013094 U KR840013094 U KR 840013094U KR 860008960 U KR860008960 U KR 860008960U
- Authority
- KR
- South Korea
- Prior art keywords
- switching circuit
- broadcast signal
- signal switching
- multiple broadcast
- audio multiple
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
- H04N5/607—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals for more than one sound signal, e.g. stereo, multilanguages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation
- H04S5/02—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Stereo-Broadcasting Methods (AREA)
- Stereophonic System (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840013094U KR870001305Y1 (en) | 1984-12-12 | 1984-12-12 | Switching circuit for multi-language broadcasting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840013094U KR870001305Y1 (en) | 1984-12-12 | 1984-12-12 | Switching circuit for multi-language broadcasting system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860008960U true KR860008960U (en) | 1986-07-31 |
KR870001305Y1 KR870001305Y1 (en) | 1987-03-31 |
Family
ID=70163053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840013094U KR870001305Y1 (en) | 1984-12-12 | 1984-12-12 | Switching circuit for multi-language broadcasting system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870001305Y1 (en) |
-
1984
- 1984-12-12 KR KR2019840013094U patent/KR870001305Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR870001305Y1 (en) | 1987-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19961211 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |