AU480152B2 - - Google Patents

Info

Publication number
AU480152B2
AU480152B2 AU87439/75A AU8743975A AU480152B2 AU 480152 B2 AU480152 B2 AU 480152B2 AU 87439/75 A AU87439/75 A AU 87439/75A AU 8743975 A AU8743975 A AU 8743975A AU 480152 B2 AU480152 B2 AU 480152B2
Authority
AU
Australia
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
AU87439/75A
Other languages
English (en)
Other versions
AU8743975A (en
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 filed Critical
Application granted granted Critical
Publication of AU480152B2 publication Critical patent/AU480152B2/en
Publication of AU8743975A publication Critical patent/AU8743975A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17327—Transmission or handling of upstream communications with deferred transmission or handling of upstream communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/29—Arrangements for monitoring broadcast services or broadcast-related services
    • H04H60/33—Arrangements for monitoring the users' behaviour or opinions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N2007/17372—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal the upstream transmission being initiated or timed by a signal from upstream of the user terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AU87439/75A 1974-12-11 1975-12-10 Television audience survey systems Expired AU8743975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB995574 1974-12-11

Publications (2)

Publication Number Publication Date
AU480152B2 true AU480152B2 (xx) 1977-02-10
AU8743975A AU8743975A (en) 1977-02-10

Family

ID=3766071

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87439/75A Expired AU8743975A (en) 1974-12-11 1975-12-10 Television audience survey systems

Country Status (3)

Country Link
JP (1) JPS5183722A (xx)
AU (1) AU8743975A (xx)
GB (1) GB1536414A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290141A (en) * 1979-07-02 1981-09-15 General Electric Company Electronic voting system
US4646145A (en) * 1980-04-07 1987-02-24 R. D. Percy & Company Television viewer reaction determining systems
US4965825A (en) * 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
US7831204B1 (en) * 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
GB8314468D0 (en) * 1983-05-25 1983-06-29 Agb Research Plc Television monitoring
US4566030A (en) * 1983-06-09 1986-01-21 Ctba Associates Television viewer data collection system
US4658290A (en) * 1983-12-08 1987-04-14 Ctba Associates Television and market research data collection system and method
US4603232A (en) * 1984-09-24 1986-07-29 Npd Research, Inc. Rapid market survey collection and dissemination method
US4652915A (en) * 1985-11-12 1987-03-24 Control Data Corporation Method for polling headphones of a passive TV audience meter system
US4626904A (en) * 1985-11-12 1986-12-02 Control Data Corporation Meter for passively logging the presence and identity of TV viewers
JPS6356090A (ja) * 1986-08-26 1988-03-10 コントロ−ル　デ−タ　コ−ポレ−シヨン 視聴者監視の方法と装置
US4769697A (en) * 1986-12-17 1988-09-06 R. D. Percy & Company Passive television audience measuring systems

Also Published As

Publication number Publication date
GB1536414A (en) 1978-12-20
JPS5183722A (en) 1976-07-22
AU8743975A (en) 1977-02-10

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