JPH029486B2 - - Google Patents

Info

Publication number
JPH029486B2
JPH029486B2 JP10495185A JP10495185A JPH029486B2 JP H029486 B2 JPH029486 B2 JP H029486B2 JP 10495185 A JP10495185 A JP 10495185A JP 10495185 A JP10495185 A JP 10495185A JP H029486 B2 JPH029486 B2 JP H029486B2
Authority
JP
Japan
Prior art keywords
signal
output signal
input
delay element
quantizer
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
JP10495185A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61292424A (ja
Inventor
Takeshi Okazaki
Kiichi Matsuda
Toshitaka Tsuda
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 JP60104951A priority Critical patent/JPS61292424A/ja
Priority to CA000489802A priority patent/CA1338767C/en
Priority to DE8585110978T priority patent/DE3586932T2/de
Priority to EP85110978A priority patent/EP0173983B1/en
Priority to KR1019850006333A priority patent/KR890004441B1/ko
Publication of JPS61292424A publication Critical patent/JPS61292424A/ja
Priority to US07/049,048 priority patent/US4771439A/en
Publication of JPH029486B2 publication Critical patent/JPH029486B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
JP60104951A 1984-08-30 1985-05-18 差分符号器 Granted JPS61292424A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60104951A JPS61292424A (ja) 1985-05-18 1985-05-18 差分符号器
CA000489802A CA1338767C (en) 1984-08-30 1985-08-30 Differential coding circuit
DE8585110978T DE3586932T2 (de) 1984-08-30 1985-08-30 Differentielle kodierungsschaltung.
EP85110978A EP0173983B1 (en) 1984-08-30 1985-08-30 Differential coding circuit
KR1019850006333A KR890004441B1 (ko) 1984-08-30 1985-08-30 차동 코딩 회로
US07/049,048 US4771439A (en) 1984-08-30 1987-05-12 Differential coding circuit with reduced critical path applicable to DPCM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60104951A JPS61292424A (ja) 1985-05-18 1985-05-18 差分符号器

Publications (2)

Publication Number Publication Date
JPS61292424A JPS61292424A (ja) 1986-12-23
JPH029486B2 true JPH029486B2 (OSRAM) 1990-03-02

Family

ID=14394402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60104951A Granted JPS61292424A (ja) 1984-08-30 1985-05-18 差分符号器

Country Status (1)

Country Link
JP (1) JPS61292424A (OSRAM)

Also Published As

Publication number Publication date
JPS61292424A (ja) 1986-12-23

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