JPS6345140B2 - - Google Patents

Info

Publication number
JPS6345140B2
JPS6345140B2 JP57048254A JP4825482A JPS6345140B2 JP S6345140 B2 JPS6345140 B2 JP S6345140B2 JP 57048254 A JP57048254 A JP 57048254A JP 4825482 A JP4825482 A JP 4825482A JP S6345140 B2 JPS6345140 B2 JP S6345140B2
Authority
JP
Japan
Prior art keywords
signal
frame
sampling
sampling period
sample value
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.)
Expired
Application number
JP57048254A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58165442A (ja
Inventor
Mitsuaki Tanaka
Masayoshi Kitamura
Hiroyuki Takekura
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP57048254A priority Critical patent/JPS58165442A/ja
Priority to US06/475,405 priority patent/US4626827A/en
Priority to FR838304274A priority patent/FR2530897B1/fr
Priority to DE3309467A priority patent/DE3309467A1/de
Priority to GB08307196A priority patent/GB2128049B/en
Publication of JPS58165442A publication Critical patent/JPS58165442A/ja
Priority to GB08515095A priority patent/GB2160040B/en
Publication of JPS6345140B2 publication Critical patent/JPS6345140B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP57048254A 1982-03-16 1982-03-26 符号化記憶再生装置 Granted JPS58165442A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57048254A JPS58165442A (ja) 1982-03-26 1982-03-26 符号化記憶再生装置
US06/475,405 US4626827A (en) 1982-03-16 1983-03-15 Method and system for data compression by variable frequency sampling
FR838304274A FR2530897B1 (fr) 1982-03-16 1983-03-15 Procede et systeme pour une compression de donnees par un echantillonnage a frequence variable
DE3309467A DE3309467A1 (de) 1982-03-16 1983-03-16 Verfahren zur datenkomprimierung durch abtastung mit variabler frequenz und fuer dieses verfahren geeignetes uebersetzungssystem
GB08307196A GB2128049B (en) 1982-03-16 1983-03-16 Method and system for data compression by variable frequency sampling
GB08515095A GB2160040B (en) 1982-03-16 1985-06-14 Method and system for decoding a digital signal using a variable frequency low-pass filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57048254A JPS58165442A (ja) 1982-03-26 1982-03-26 符号化記憶再生装置

Publications (2)

Publication Number Publication Date
JPS58165442A JPS58165442A (ja) 1983-09-30
JPS6345140B2 true JPS6345140B2 (enrdf_load_stackoverflow) 1988-09-08

Family

ID=12798302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57048254A Granted JPS58165442A (ja) 1982-03-16 1982-03-26 符号化記憶再生装置

Country Status (1)

Country Link
JP (1) JPS58165442A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS58165442A (ja) 1983-09-30

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