JPS53101968A - Modulating converter for pcm-forecast code - Google Patents

Modulating converter for pcm-forecast code

Info

Publication number
JPS53101968A
JPS53101968A JP1652077A JP1652077A JPS53101968A JP S53101968 A JPS53101968 A JP S53101968A JP 1652077 A JP1652077 A JP 1652077A JP 1652077 A JP1652077 A JP 1652077A JP S53101968 A JPS53101968 A JP S53101968A
Authority
JP
Japan
Prior art keywords
pcm
forecast code
modulating converter
forecast
modulating
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
Application number
JP1652077A
Other languages
Japanese (ja)
Inventor
Hisashi Katagiri
Yoshinobu Fujii
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP1652077A priority Critical patent/JPS53101968A/en
Publication of JPS53101968A publication Critical patent/JPS53101968A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)

Abstract

PURPOSE: To accomplish the conversion with the reduced error between the interpolation value and level value of the actual signal by the simple constitution, by obtaining a forecast coding signal from the PCM signal by the output of interpolation equipment.
COPYRIGHT: (C)1978,JPO&Japio
JP1652077A 1977-02-17 1977-02-17 Modulating converter for pcm-forecast code Pending JPS53101968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1652077A JPS53101968A (en) 1977-02-17 1977-02-17 Modulating converter for pcm-forecast code

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1652077A JPS53101968A (en) 1977-02-17 1977-02-17 Modulating converter for pcm-forecast code

Publications (1)

Publication Number Publication Date
JPS53101968A true JPS53101968A (en) 1978-09-05

Family

ID=11918540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1652077A Pending JPS53101968A (en) 1977-02-17 1977-02-17 Modulating converter for pcm-forecast code

Country Status (1)

Country Link
JP (1) JPS53101968A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02205117A (en) * 1989-02-03 1990-08-15 Matsushita Electric Ind Co Ltd Music signal compression method
JPH0366225A (en) * 1989-08-05 1991-03-20 Matsushita Electric Ind Co Ltd Method for compressing music signal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02205117A (en) * 1989-02-03 1990-08-15 Matsushita Electric Ind Co Ltd Music signal compression method
JPH0366225A (en) * 1989-08-05 1991-03-20 Matsushita Electric Ind Co Ltd Method for compressing music signal

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