JPS6464426A - Method for transmitting and receiving sound - Google Patents
Method for transmitting and receiving soundInfo
- Publication number
- JPS6464426A JPS6464426A JP22051187A JP22051187A JPS6464426A JP S6464426 A JPS6464426 A JP S6464426A JP 22051187 A JP22051187 A JP 22051187A JP 22051187 A JP22051187 A JP 22051187A JP S6464426 A JPS6464426 A JP S6464426A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- sound
- transmission line
- plural
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To transmit plural sound signals with one transmission line by time- dividing the plural sound signals, sending them to the transmission line and extracting the desired sound signal with a one-way scooping pulse. CONSTITUTION:The respective sound signals are supplied from the plural numbers of analog sound sources 10(10a-10d) to a transmitter 12. In the transmitter 12, between the synchronizing singles of a frequency to be enough higher than the sound signal, the plural sound signals are time-divided and overlapped and a transmission signal is formed and sent through a transmission line 14. A receiver 16 connected to the transmission line receivers the transmission signal sent from the transmitter 12. Here, in the receiver 16, the desired sound signal is extracted out of the transmission signal removed from the transmission line 14 with the scooping pulse to be synchronized with the synchronizing signal. This extracted sound signal is held for one cycle of the synchronizing signal and a sound output signal is obtained. Thus, the plural sound signals can be transmitted with one transmission line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22051187A JPS6464426A (en) | 1987-09-04 | 1987-09-04 | Method for transmitting and receiving sound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22051187A JPS6464426A (en) | 1987-09-04 | 1987-09-04 | Method for transmitting and receiving sound |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6464426A true JPS6464426A (en) | 1989-03-10 |
Family
ID=16752168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22051187A Pending JPS6464426A (en) | 1987-09-04 | 1987-09-04 | Method for transmitting and receiving sound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6464426A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100519272B1 (en) * | 1997-08-25 | 2005-11-25 | 엘지전자 주식회사 | Audio apparatus with lots of channel of digital versatile disc |
-
1987
- 1987-09-04 JP JP22051187A patent/JPS6464426A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100519272B1 (en) * | 1997-08-25 | 2005-11-25 | 엘지전자 주식회사 | Audio apparatus with lots of channel of digital versatile disc |
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