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JPS55105875A - Editing device for pcm signal - Google Patents

Editing device for pcm signal

Info

Publication number
JPS55105875A
JPS55105875A JP1065079A JP1065079A JPS55105875A JP S55105875 A JPS55105875 A JP S55105875A JP 1065079 A JP1065079 A JP 1065079A JP 1065079 A JP1065079 A JP 1065079A JP S55105875 A JPS55105875 A JP S55105875A
Authority
JP
Japan
Prior art keywords
recorded
time
signal
pcm
sections
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
Application number
JP1065079A
Other languages
Japanese (ja)
Other versions
JPS6123596B2 (en
Inventor
Masato Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP1065079A priority Critical patent/JPS55105875A/en
Priority to CA344,532A priority patent/CA1133639A/en
Priority to DE19803003134 priority patent/DE3003134A1/en
Priority to GB8002966A priority patent/GB2043984B/en
Priority to US06/116,401 priority patent/US4327382A/en
Priority to NL8000595A priority patent/NL8000595A/en
Priority to FR8002010A priority patent/FR2448209A1/en
Priority to AT0048580A priority patent/AT371263B/en
Priority to AU55038/80A priority patent/AU535800B2/en
Publication of JPS55105875A publication Critical patent/JPS55105875A/en
Publication of JPS6123596B2 publication Critical patent/JPS6123596B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

PURPOSE: To facilitate the easy correction for the error at the reproduction time of the electronic edition tape by recording the PCM signals and the 1-channel signal composed of the check codes corresponding to the PCM signals onto the plural tracks.
CONSTITUTION: Heads 37a, 36a and 38a scan track 55a of one channel; and heads 37b, 36b and 38b scan track 55b each along with the reproduction, recording and monitor given respectively. And gates 45a and 45b are turned on via control signal P2 at time T0, and the reproduction is switched to the recroding. Then PCM signal S3 sent from editing point process circuit 42 is recorded in the sections of time T0WT1b each, and the preceding recording signal is recorded again in the sections of time T0WT1a. Furthermore, the check code series which are recorded in the section featuring distance D2 of T0WT0' on tracks 55a and 55b has the correspondence to the PCM signal recorded earlier than T0. And the check code series is recorded in each section of T0'WT1b' as well as T0'WT1a' each and against the PCM signals recorded again in the sections T0WT1a and T0WT1b each.
COPYRIGHT: (C)1980,JPO&Japio
JP1065079A 1979-01-30 1979-01-31 Editing device for pcm signal Granted JPS55105875A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP1065079A JPS55105875A (en) 1979-01-31 1979-01-31 Editing device for pcm signal
CA344,532A CA1133639A (en) 1979-01-30 1980-01-28 Method and apparatus for editing digital signals recorded on a record medium
DE19803003134 DE3003134A1 (en) 1979-01-30 1980-01-29 METHOD AND DEVICE FOR EDITING DIGITAL SIGNALS RECORDED ON A RECORDING CARRIER
GB8002966A GB2043984B (en) 1979-01-30 1980-01-29 Method and apparatus for editing digital signals recorded on a record medium
US06/116,401 US4327382A (en) 1979-01-30 1980-01-29 Method and apparatus for editing digital signals recorded on a record medium
NL8000595A NL8000595A (en) 1979-01-30 1980-01-30 DEVICE FOR PROCESSING DIGITAL SIGNALS RECORDED ON A RECORD MEDIUM.
FR8002010A FR2448209A1 (en) 1979-01-30 1980-01-30 APPARATUS FOR FORMING DIGITAL SIGNALS IN PARTICULAR PULSE MODULATED SIGNALS RECORDED ON A MAGNETIC TAPE
AT0048580A AT371263B (en) 1979-01-30 1980-01-30 DEVICE FOR EDITING DIGITAL SIGNALS RECORDED ON A RECORDING CARRIER WITH EDITING SIGNALS
AU55038/80A AU535800B2 (en) 1979-01-30 1980-01-30 Editing recorded digital signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1065079A JPS55105875A (en) 1979-01-31 1979-01-31 Editing device for pcm signal

Publications (2)

Publication Number Publication Date
JPS55105875A true JPS55105875A (en) 1980-08-13
JPS6123596B2 JPS6123596B2 (en) 1986-06-06

Family

ID=11756089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1065079A Granted JPS55105875A (en) 1979-01-30 1979-01-31 Editing device for pcm signal

Country Status (1)

Country Link
JP (1) JPS55105875A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198499A (en) * 1983-04-26 1984-11-10 ローランド株式会社 Sequencer with correction start processing means for electronic musical instrument
JPS61129784A (en) * 1984-11-28 1986-06-17 Sony Corp Video tape recorder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198499A (en) * 1983-04-26 1984-11-10 ローランド株式会社 Sequencer with correction start processing means for electronic musical instrument
JPH0562355B2 (en) * 1983-04-26 1993-09-08 Roland Corp
JPS61129784A (en) * 1984-11-28 1986-06-17 Sony Corp Video tape recorder
JPH0817026B2 (en) * 1984-11-28 1996-02-21 ソニー株式会社 Digital video tape recorder

Also Published As

Publication number Publication date
JPS6123596B2 (en) 1986-06-06

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