JPS588193B1 - - Google Patents

Info

Publication number
JPS588193B1
JPS588193B1 JP47006131A JP613172A JPS588193B1 JP S588193 B1 JPS588193 B1 JP S588193B1 JP 47006131 A JP47006131 A JP 47006131A JP 613172 A JP613172 A JP 613172A JP S588193 B1 JPS588193 B1 JP S588193B1
Authority
JP
Japan
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
JP47006131A
Other languages
Japanese (ja)
Inventor
Leonard S Golding
Ronald K Garlow
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.)
Comsat Corp
Original Assignee
Comsat 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 Comsat Corp filed Critical Comsat Corp
Publication of JPS588193B1 publication Critical patent/JPS588193B1/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Radio Relay Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Analogue/Digital Conversion (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Networks Using Active Elements (AREA)
  • Picture Signal Circuits (AREA)
JP47006131A 1971-01-11 1972-01-11 Granted JPS588193B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10538671A 1971-01-11 1971-01-11

Publications (1)

Publication Number Publication Date
JPS588193B1 true JPS588193B1 (enrdf_load_stackoverflow) 1983-02-15

Family

ID=22305545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47006131A Granted JPS588193B1 (enrdf_load_stackoverflow) 1971-01-11 1972-01-11

Country Status (7)

Country Link
JP (1) JPS588193B1 (enrdf_load_stackoverflow)
CA (1) CA956725A (enrdf_load_stackoverflow)
DE (1) DE2201066C2 (enrdf_load_stackoverflow)
FR (1) FR2121761B1 (enrdf_load_stackoverflow)
GB (3) GB1387427A (enrdf_load_stackoverflow)
IT (1) IT948824B (enrdf_load_stackoverflow)
SE (3) SE379263B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199091U (enrdf_load_stackoverflow) * 1984-12-06 1986-06-25

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2068673B (en) * 1980-01-30 1983-09-07 Sony Corp Decoding and recoding composite digital colour television signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6199091U (enrdf_load_stackoverflow) * 1984-12-06 1986-06-25

Also Published As

Publication number Publication date
SE379263B (enrdf_load_stackoverflow) 1975-09-29
SE402691B (sv) 1978-07-10
GB1387427A (en) 1975-03-19
IT948824B (it) 1973-06-11
GB1387429A (en) 1975-03-19
DE2201066A1 (de) 1972-08-10
DE2201066C2 (de) 1983-01-20
SE7506409L (sv) 1975-06-04
SE402692B (sv) 1978-07-10
FR2121761A1 (enrdf_load_stackoverflow) 1972-08-25
CA956725A (en) 1974-10-22
GB1387428A (en) 1975-03-19
SE7506408L (sv) 1975-06-04
FR2121761B1 (enrdf_load_stackoverflow) 1973-06-29

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