AU465317B2 - Improvements in television systems - Google Patents

Improvements in television systems

Info

Publication number
AU465317B2
AU465317B2 AU34077/71A AU3407771A AU465317B2 AU 465317 B2 AU465317 B2 AU 465317B2 AU 34077/71 A AU34077/71 A AU 34077/71A AU 3407771 A AU3407771 A AU 3407771A AU 465317 B2 AU465317 B2 AU 465317B2
Authority
AU
Australia
Prior art keywords
television systems
television
systems
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
AU34077/71A
Other versions
AU3407771A (en
Inventor
Gunter Wassmann Gerhard
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty 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 Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Publication of AU3407771A publication Critical patent/AU3407771A/en
Application granted granted Critical
Publication of AU465317B2 publication Critical patent/AU465317B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
AU34077/71A 1970-10-03 1971-09-30 Improvements in television systems Expired AU465317B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702048736 DE2048736A1 (en) 1970-10-03 1970-10-03 Method for transmitting at least one audio signal within the frequency spectrum of a video signal
DEDE82048 1970-10-06

Publications (2)

Publication Number Publication Date
AU3407771A AU3407771A (en) 1973-04-05
AU465317B2 true AU465317B2 (en) 1975-09-25

Family

ID=5784166

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34077/71A Expired AU465317B2 (en) 1970-10-03 1971-09-30 Improvements in television systems

Country Status (8)

Country Link
AU (1) AU465317B2 (en)
BE (1) BE773439R (en)
CH (1) CH529492A (en)
DE (1) DE2048736A1 (en)
FR (1) FR2110206B2 (en)
GB (1) GB1306468A (en)
IT (1) IT1054111B (en)
NL (1) NL7113487A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU594255B2 (en) * 1987-10-16 1990-03-01 I.R.T. Electronics Pty. Limited Transmission of audio in a video signal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568443B2 (en) * 1984-11-12 1987-12-24 I.R.T. Electronics Pty. Ltd. A vertical interval multi-channel audio system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU594255B2 (en) * 1987-10-16 1990-03-01 I.R.T. Electronics Pty. Limited Transmission of audio in a video signal

Also Published As

Publication number Publication date
FR2110206B2 (en) 1977-12-02
NL7113487A (en) 1972-04-05
AU3407771A (en) 1973-04-05
CH529492A (en) 1972-10-15
IT1054111B (en) 1981-11-10
DE2048736A1 (en) 1972-04-06
GB1306468A (en) 1973-02-14
FR2110206A2 (en) 1972-06-02
BE773439R (en) 1972-04-04

Similar Documents

Publication Publication Date Title
AU446236B2 (en) Improvements in conveyor systems
CA940243A (en) Videophone system
CA940244A (en) Videophone system
CA925611A (en) Television systems
AU465317B2 (en) Improvements in television systems
AU1324270A (en) Improvements in television projection systems
AU459928B2 (en) Improvements in television systems
AU413462B2 (en) Improvements in television systems
AU2174170A (en) Improvements in television systems
AU2620071A (en) Improvements in television systems
CA949192A (en) Television system
AU454870B2 (en) Television systems
CA857517A (en) Terrain-following system
ZA711476B (en) Improvements in television systems
ZA711469B (en) Improvements in television systems
AU2691771A (en) Television systems
CA844781A (en) Video systems
CA823821A (en) Television system
CA855847A (en) Tuner system
CA851814A (en) Electrogasdynamic systems
CA851815A (en) Electrogasdynamic systems
CA846932A (en) Electrogasdynamic systems
CA851813A (en) Electrogasdynamic systems
CA848519A (en) Conference system
CA858750A (en) Conference system