JPS5814194A - 適応量子化・逆量子化方法および回路 - Google Patents

適応量子化・逆量子化方法および回路

Info

Publication number
JPS5814194A
JPS5814194A JP56111977A JP11197781A JPS5814194A JP S5814194 A JPS5814194 A JP S5814194A JP 56111977 A JP56111977 A JP 56111977A JP 11197781 A JP11197781 A JP 11197781A JP S5814194 A JPS5814194 A JP S5814194A
Authority
JP
Japan
Prior art keywords
quantization
circuit
output
adaptive
width
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
JP56111977A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0252280B2 (enrdf_load_stackoverflow
Inventor
隆夫 西谷
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP56111977A priority Critical patent/JPS5814194A/ja
Priority to AU86082/82A priority patent/AU564770B2/en
Priority to FR8212581A priority patent/FR2509888B1/fr
Publication of JPS5814194A publication Critical patent/JPS5814194A/ja
Priority to US06/858,865 priority patent/US4862173A/en
Publication of JPH0252280B2 publication Critical patent/JPH0252280B2/ja
Granted legal-status Critical Current

Links

JP56111977A 1981-07-17 1981-07-17 適応量子化・逆量子化方法および回路 Granted JPS5814194A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56111977A JPS5814194A (ja) 1981-07-17 1981-07-17 適応量子化・逆量子化方法および回路
AU86082/82A AU564770B2 (en) 1981-07-17 1982-07-16 Forward and inverse quantization by varying a reference step size
FR8212581A FR2509888B1 (fr) 1981-07-17 1982-07-19 Procede et circuit pour l'execution de quantification directe et inverse par variation d'un pas de progression de reference
US06/858,865 US4862173A (en) 1981-07-17 1986-05-01 Method and circuit for carrying out forward and inverse quantization by varying a reference step size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56111977A JPS5814194A (ja) 1981-07-17 1981-07-17 適応量子化・逆量子化方法および回路

Publications (2)

Publication Number Publication Date
JPS5814194A true JPS5814194A (ja) 1983-01-26
JPH0252280B2 JPH0252280B2 (enrdf_load_stackoverflow) 1990-11-13

Family

ID=14574861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56111977A Granted JPS5814194A (ja) 1981-07-17 1981-07-17 適応量子化・逆量子化方法および回路

Country Status (1)

Country Link
JP (1) JPS5814194A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102173A (ja) * 1983-11-10 1985-06-06 Yamaki Kk フレ−ク状加工食品およびその製造法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03297084A (ja) * 1990-04-17 1991-12-27 I T T Canon:Kk エジェクタ付カードコネクタ
JPH0729274A (ja) * 1991-01-07 1995-01-31 Rohm Co Ltd カード状記憶装置挿抜装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118099A (en) * 1979-03-06 1980-09-10 Sharp Kk Method and device for synthesizing waveform

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118099A (en) * 1979-03-06 1980-09-10 Sharp Kk Method and device for synthesizing waveform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102173A (ja) * 1983-11-10 1985-06-06 Yamaki Kk フレ−ク状加工食品およびその製造法

Also Published As

Publication number Publication date
JPH0252280B2 (enrdf_load_stackoverflow) 1990-11-13

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