JPS52105720A - Measuring method for operation characteristic of inter-frame coder - Google Patents

Measuring method for operation characteristic of inter-frame coder

Info

Publication number
JPS52105720A
JPS52105720A JP2243176A JP2243176A JPS52105720A JP S52105720 A JPS52105720 A JP S52105720A JP 2243176 A JP2243176 A JP 2243176A JP 2243176 A JP2243176 A JP 2243176A JP S52105720 A JPS52105720 A JP S52105720A
Authority
JP
Japan
Prior art keywords
inter
operation characteristic
measuring method
frame coder
coder
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
JP2243176A
Other languages
Japanese (ja)
Inventor
Hiroshi Yasuda
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2243176A priority Critical patent/JPS52105720A/en
Publication of JPS52105720A publication Critical patent/JPS52105720A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

PURPOSE: To determine the operation characteristic of an interframe coder without difficulty, by entering a sine wave phase-locked to a synchronizing signal of TV.
COPYRIGHT: (C)1977,JPO&Japio
JP2243176A 1976-03-02 1976-03-02 Measuring method for operation characteristic of inter-frame coder Pending JPS52105720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2243176A JPS52105720A (en) 1976-03-02 1976-03-02 Measuring method for operation characteristic of inter-frame coder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2243176A JPS52105720A (en) 1976-03-02 1976-03-02 Measuring method for operation characteristic of inter-frame coder

Publications (1)

Publication Number Publication Date
JPS52105720A true JPS52105720A (en) 1977-09-05

Family

ID=12082494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2243176A Pending JPS52105720A (en) 1976-03-02 1976-03-02 Measuring method for operation characteristic of inter-frame coder

Country Status (1)

Country Link
JP (1) JPS52105720A (en)

Similar Documents

Publication Publication Date Title
JPS535554A (en) Oscillation circuit
JPS5431212A (en) Monitor circuit for digital signal transmission line
JPS53119656A (en) Forecast coding equipment
JPS52105720A (en) Measuring method for operation characteristic of inter-frame coder
JPS5357722A (en) Channel equipment
JPS5253624A (en) Jitter correction unit
JPS52102613A (en) Frame synchronization signal detector circuit
JPS53141007A (en) Video signal transmitter
JPS51144539A (en) Synchronized method of plural digital circuits
JPS5240359A (en) Two-wire oscillator for humidity
JPS5351919A (en) Synchronizing method of plural video tape recorders
JPS5235922A (en) Frequency modulation system of picture signal
JPS526438A (en) Digital differential analyzer
JPS5352017A (en) Frequency detector
JPS51113530A (en) A system to detect change in picture
JPS5322967A (en) Digital signal conversion apparatus
JPS5377412A (en) Noise eliminating circuit
JPS51132914A (en) Frequency conversion apparatus
JPS51132931A (en) Color telerecording regenaration apparatus
JPS5318908A (en) Jitter measurement instrument
JPS5217017A (en) Image reversal method
JPS5312229A (en) Pal synchronous signal generator
JPS5294727A (en) Color tv camera
JPS5423421A (en) Video signal compound system
JPS52130520A (en) Shading correction circuit