JPS527603A - Narrow-band transmission system and storing system of audio signal - Google Patents
Narrow-band transmission system and storing system of audio signalInfo
- Publication number
- JPS527603A JPS527603A JP50083142A JP8314275A JPS527603A JP S527603 A JPS527603 A JP S527603A JP 50083142 A JP50083142 A JP 50083142A JP 8314275 A JP8314275 A JP 8314275A JP S527603 A JPS527603 A JP S527603A
- Authority
- JP
- Japan
- Prior art keywords
- narrow
- audio signal
- band transmission
- transmission system
- storing
- 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.)
- Granted
Links
Landscapes
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Abstract
PURPOSE: To enable to transmit the voice signal with high quality by compression and expansion of the frequency spectrum in the demodulation of short-range self-correlation function converted from the voice signals.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50083142A JPS527603A (en) | 1975-07-08 | 1975-07-08 | Narrow-band transmission system and storing system of audio signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50083142A JPS527603A (en) | 1975-07-08 | 1975-07-08 | Narrow-band transmission system and storing system of audio signal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS527603A true JPS527603A (en) | 1977-01-20 |
JPS5536157B2 JPS5536157B2 (en) | 1980-09-18 |
Family
ID=13793948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50083142A Granted JPS527603A (en) | 1975-07-08 | 1975-07-08 | Narrow-band transmission system and storing system of audio signal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS527603A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5635192A (en) * | 1979-08-31 | 1981-04-07 | Nippon Musical Instruments Mfg | Electronic musical instrument |
USRE34913E (en) * | 1979-08-31 | 1995-04-25 | Yamaha Corporation | Electronic musical instrument |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6151348U (en) * | 1984-09-05 | 1986-04-07 |
-
1975
- 1975-07-08 JP JP50083142A patent/JPS527603A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5635192A (en) * | 1979-08-31 | 1981-04-07 | Nippon Musical Instruments Mfg | Electronic musical instrument |
JPS6147435B2 (en) * | 1979-08-31 | 1986-10-18 | Nippon Musical Instruments Mfg | |
USRE34913E (en) * | 1979-08-31 | 1995-04-25 | Yamaha Corporation | Electronic musical instrument |
Also Published As
Publication number | Publication date |
---|---|
JPS5536157B2 (en) | 1980-09-18 |
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