ATE20995T1 - SYSTEM FOR MONITORING THE QUALITY OF AUDIO/VIDEO TRANSMISSION CHARACTERISTICS. - Google Patents

SYSTEM FOR MONITORING THE QUALITY OF AUDIO/VIDEO TRANSMISSION CHARACTERISTICS.

Info

Publication number
ATE20995T1
ATE20995T1 AT82108473T AT82108473T ATE20995T1 AT E20995 T1 ATE20995 T1 AT E20995T1 AT 82108473 T AT82108473 T AT 82108473T AT 82108473 T AT82108473 T AT 82108473T AT E20995 T1 ATE20995 T1 AT E20995T1
Authority
AT
Austria
Prior art keywords
audio
monitoring
quality
transmission characteristics
video transmission
Prior art date
Application number
AT82108473T
Other languages
German (de)
Inventor
Edward Efron
James Oliver Mcpherson
Young Been Kim
Original Assignee
Discovision Ass
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
Priority claimed from US06/339,011 external-priority patent/US4746991A/en
Application filed by Discovision Ass filed Critical Discovision Ass
Application granted granted Critical
Publication of ATE20995T1 publication Critical patent/ATE20995T1/en

Links

AT82108473T 1982-01-12 1982-09-14 SYSTEM FOR MONITORING THE QUALITY OF AUDIO/VIDEO TRANSMISSION CHARACTERISTICS. ATE20995T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/339,011 US4746991A (en) 1982-01-12 1982-01-12 Recording characteristic evaluation of a recording medium with a time sequence of test signals
EP82108473A EP0083686B1 (en) 1982-01-12 1982-09-14 Audio/video quality monitoring system

Publications (1)

Publication Number Publication Date
ATE20995T1 true ATE20995T1 (en) 1986-08-15

Family

ID=26084300

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82108473T ATE20995T1 (en) 1982-01-12 1982-09-14 SYSTEM FOR MONITORING THE QUALITY OF AUDIO/VIDEO TRANSMISSION CHARACTERISTICS.

Country Status (3)

Country Link
AT (1) ATE20995T1 (en)
DE (5) DE3277997D1 (en)
SG (2) SG18491G (en)

Also Published As

Publication number Publication date
DE3277997D1 (en) 1988-02-18
DE3277281D1 (en) 1987-10-15
SG18491G (en) 1992-02-14
DE3279010D1 (en) 1988-10-13
DE3276896D1 (en) 1987-09-03
SG18391G (en) 1992-02-14
DE3276995D1 (en) 1987-09-17

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