KR900021270U - Dematrix circuit of audio multiplexed receiver - Google Patents
Dematrix circuit of audio multiplexed receiverInfo
- Publication number
- KR900021270U KR900021270U KR2019890006171U KR890006171U KR900021270U KR 900021270 U KR900021270 U KR 900021270U KR 2019890006171 U KR2019890006171 U KR 2019890006171U KR 890006171 U KR890006171 U KR 890006171U KR 900021270 U KR900021270 U KR 900021270U
- Authority
- KR
- South Korea
- Prior art keywords
- audio multiplexed
- multiplexed receiver
- dematrix circuit
- dematrix
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1646—Circuits adapted for the reception of stereophonic signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
- Stereo-Broadcasting Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890006171U KR910009478Y1 (en) | 1989-05-11 | 1989-05-11 | Dematrix circuit of surround receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890006171U KR910009478Y1 (en) | 1989-05-11 | 1989-05-11 | Dematrix circuit of surround receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900021270U true KR900021270U (en) | 1990-12-14 |
KR910009478Y1 KR910009478Y1 (en) | 1991-12-09 |
Family
ID=19286014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890006171U KR910009478Y1 (en) | 1989-05-11 | 1989-05-11 | Dematrix circuit of surround receiver |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910009478Y1 (en) |
-
1989
- 1989-05-11 KR KR2019890006171U patent/KR910009478Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910009478Y1 (en) | 1991-12-09 |
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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: 20021129 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |