JPS5517850A - Pcm-system recording device - Google Patents
Pcm-system recording deviceInfo
- Publication number
- JPS5517850A JPS5517850A JP8966878A JP8966878A JPS5517850A JP S5517850 A JPS5517850 A JP S5517850A JP 8966878 A JP8966878 A JP 8966878A JP 8966878 A JP8966878 A JP 8966878A JP S5517850 A JPS5517850 A JP S5517850A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- recorded
- edge side
- frame
- tape
- 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
- Error Detection And Correction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
PURPOSE: To make it possible to correct dropped-out signals on a basis of reproducing signals and to reproduce PCM signals well by recording a pair of interleaved frames on tracks in the edge side and the center side.
CONSTITUTION: Left and right stereophonic signals are inputted to frame distributing control circuit 8 through LPF1 and 1', interleave circuit 6 and error code generation and addition circuit 7 and are supplied to shift register 9 by every one-frame components of signals. Then, in respect to frame signals outputted successively from registers 9a, 9b..., one signals are recorded on the track in the edge side of tape 13, and the other signals are recorded on the track on the center side of tape 13. Consequently, when signals recorded in the edge side are dropped out, correction can be performed on a basis of the other reproducing signals.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8966878A JPS5517850A (en) | 1978-07-19 | 1978-07-19 | Pcm-system recording device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8966878A JPS5517850A (en) | 1978-07-19 | 1978-07-19 | Pcm-system recording device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5517850A true JPS5517850A (en) | 1980-02-07 |
JPS6118827B2 JPS6118827B2 (en) | 1986-05-14 |
Family
ID=13977116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8966878A Granted JPS5517850A (en) | 1978-07-19 | 1978-07-19 | Pcm-system recording device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5517850A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5845613A (en) * | 1981-09-11 | 1983-03-16 | Hitachi Ltd | Pulse code modulation recorder |
JPS601669A (en) * | 1983-06-18 | 1985-01-07 | Sony Corp | Recording method of digital information signal |
JPS6055561A (en) * | 1983-09-05 | 1985-03-30 | Akai Electric Co Ltd | Burst error decentralizing system of fixed head pcm recorder |
JPS6093680A (en) * | 1983-10-26 | 1985-05-25 | Mitsubishi Electric Corp | Rotary head type pcm magnetic recording and reproducing device |
JPS60167164A (en) * | 1984-02-10 | 1985-08-30 | Hitachi Ltd | Recording and reproducing system of fixed head type pcm sound recorder |
JPH025269A (en) * | 1988-06-23 | 1990-01-10 | Sharp Corp | Multi-track type digital magnetic recording device |
JPH0211053A (en) * | 1988-03-30 | 1990-01-16 | Internatl Business Mach Corp <Ibm> | Message processing method |
US5642463A (en) * | 1992-12-21 | 1997-06-24 | Sharp Kabushiki Kaisha | Stereophonic voice recording and playback device |
-
1978
- 1978-07-19 JP JP8966878A patent/JPS5517850A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5845613A (en) * | 1981-09-11 | 1983-03-16 | Hitachi Ltd | Pulse code modulation recorder |
JPS601669A (en) * | 1983-06-18 | 1985-01-07 | Sony Corp | Recording method of digital information signal |
JPS6055561A (en) * | 1983-09-05 | 1985-03-30 | Akai Electric Co Ltd | Burst error decentralizing system of fixed head pcm recorder |
JPS6093680A (en) * | 1983-10-26 | 1985-05-25 | Mitsubishi Electric Corp | Rotary head type pcm magnetic recording and reproducing device |
JPS60167164A (en) * | 1984-02-10 | 1985-08-30 | Hitachi Ltd | Recording and reproducing system of fixed head type pcm sound recorder |
JPH0211053A (en) * | 1988-03-30 | 1990-01-16 | Internatl Business Mach Corp <Ibm> | Message processing method |
JPH025269A (en) * | 1988-06-23 | 1990-01-10 | Sharp Corp | Multi-track type digital magnetic recording device |
US5642463A (en) * | 1992-12-21 | 1997-06-24 | Sharp Kabushiki Kaisha | Stereophonic voice recording and playback device |
Also Published As
Publication number | Publication date |
---|---|
JPS6118827B2 (en) | 1986-05-14 |
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