GB9421169D0 - Television audience data gathering - Google Patents

Television audience data gathering

Info

Publication number
GB9421169D0
GB9421169D0 GB9421169A GB9421169A GB9421169D0 GB 9421169 D0 GB9421169 D0 GB 9421169D0 GB 9421169 A GB9421169 A GB 9421169A GB 9421169 A GB9421169 A GB 9421169A GB 9421169 D0 GB9421169 D0 GB 9421169D0
Authority
GB
United Kingdom
Prior art keywords
data gathering
audience data
television audience
television
gathering
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.)
Granted
Application number
GB9421169A
Other versions
GB2280977B (en
GB2280977A (en
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.)
Groupe Videotron Ltd
Original Assignee
Groupe Videotron 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
Priority claimed from CA002041210A external-priority patent/CA2041210C/en
Application filed by Groupe Videotron Ltd filed Critical Groupe Videotron Ltd
Publication of GB9421169D0 publication Critical patent/GB9421169D0/en
Publication of GB2280977A publication Critical patent/GB2280977A/en
Application granted granted Critical
Publication of GB2280977B publication Critical patent/GB2280977B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/45—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data
    • 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
GB9421169A 1991-04-25 1991-09-04 A remote control system for at least selecting television channels Expired - Lifetime GB2280977B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002041210A CA2041210C (en) 1991-04-25 1991-04-25 Television audience data gathering
GB9118869A GB2255214B (en) 1991-04-25 1991-09-04 Television audience data gathering

Publications (3)

Publication Number Publication Date
GB9421169D0 true GB9421169D0 (en) 1994-12-07
GB2280977A GB2280977A (en) 1995-02-15
GB2280977B GB2280977B (en) 1995-07-05

Family

ID=25674571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9421169A Expired - Lifetime GB2280977B (en) 1991-04-25 1991-09-04 A remote control system for at least selecting television channels

Country Status (1)

Country Link
GB (1) GB2280977B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE44685E1 (en) 1994-04-28 2013-12-31 Opentv, Inc. Apparatus for transmitting and receiving executable applications as for a multimedia system, and method and system to order an item using a distributed computing system
AU720464B2 (en) * 1995-08-09 2000-06-01 British Telecommunications Public Limited Company Programme selection means in a programme transmission and reception system
AU772763B2 (en) * 1995-08-09 2004-05-06 British Telecommunications Public Limited Company Ratings estimation method
US6189030B1 (en) 1996-02-21 2001-02-13 Infoseek Corporation Method and apparatus for redirection of server external hyper-link references
US7174305B2 (en) 2001-01-23 2007-02-06 Opentv, Inc. Method and system for scheduling online targeted content delivery
KR20030010167A (en) * 2001-07-25 2003-02-05 (주) 젠터닷컴 System and method for surveying user's broadcasting program viewing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658290A (en) * 1983-12-08 1987-04-14 Ctba Associates Television and market research data collection system and method

Also Published As

Publication number Publication date
GB2280977B (en) 1995-07-05
GB2280977A (en) 1995-02-15

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