DE60307915D1 - Antworttakt-Erfassung - Google Patents

Antworttakt-Erfassung

Info

Publication number
DE60307915D1
DE60307915D1 DE60307915T DE60307915T DE60307915D1 DE 60307915 D1 DE60307915 D1 DE 60307915D1 DE 60307915 T DE60307915 T DE 60307915T DE 60307915 T DE60307915 T DE 60307915T DE 60307915 D1 DE60307915 D1 DE 60307915D1
Authority
DE
Germany
Prior art keywords
message
receiver unit
timing
clock detection
transmitting
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 - Lifetime
Application number
DE60307915T
Other languages
English (en)
Other versions
DE60307915T2 (de
Inventor
Noetsele Robert Van
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.)
UPC Broadband Operations BV
Original Assignee
Chellomedia Programming BV
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 Chellomedia Programming BV filed Critical Chellomedia Programming BV
Publication of DE60307915D1 publication Critical patent/DE60307915D1/de
Application granted granted Critical
Publication of DE60307915T2 publication Critical patent/DE60307915T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
DE60307915T 2002-03-07 2003-03-07 Antworttakt-Erfassung Expired - Lifetime DE60307915T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0205405 2002-03-07
GB0205405A GB2387946B (en) 2002-03-07 2002-03-07 Response timing

Publications (2)

Publication Number Publication Date
DE60307915D1 true DE60307915D1 (de) 2006-10-12
DE60307915T2 DE60307915T2 (de) 2007-05-24

Family

ID=9932524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60307915T Expired - Lifetime DE60307915T2 (de) 2002-03-07 2003-03-07 Antworttakt-Erfassung

Country Status (11)

Country Link
US (1) US9003471B2 (de)
EP (1) EP1343319B8 (de)
AT (1) ATE338428T1 (de)
AU (1) AU2003200901B2 (de)
CA (1) CA2421326C (de)
DE (1) DE60307915T2 (de)
DK (1) DK1343319T3 (de)
ES (1) ES2271479T3 (de)
GB (1) GB2387946B (de)
PT (1) PT1343319E (de)
SI (1) SI1343319T1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0411683D0 (en) * 2004-05-25 2004-06-30 Chello Broadband N V Triggering enhanced content
WO2007034256A1 (en) * 2005-09-19 2007-03-29 Farimex S.A. Interactive tv signal receiver
US20100319043A1 (en) * 2009-06-11 2010-12-16 Microsoft Corporation Interactive television architecture

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6443840B2 (en) * 1986-03-10 2002-09-03 Response Reward Systems, L.C. Evaluation of responses of participatory broadcast audience with prediction of winning contestants; monitoring, checking and controlling of wagering, and automatic crediting and couponing
DE68928534T2 (de) * 1988-10-20 1998-04-16 Right Hemisphere Pty Ltd Antwortsystem für zuhörer
US5795161A (en) * 1988-10-20 1998-08-18 Vogel; Peter S. Apparatus and method for calculating an absolute time at which an event occurred
US5519433A (en) * 1991-11-20 1996-05-21 Zing Systems, L.P. Interactive television security through transaction time stamping
AU5014493A (en) * 1992-08-14 1994-03-15 Dtmf Television, Inc. A participatory television system
FR2708768B1 (fr) * 1993-08-05 1995-09-01 Gemplus Card Int Système sécurisé de participation à des jeux interactifs à distance avec vérification de la chronologie d'événements.
US5695400A (en) * 1996-01-30 1997-12-09 Boxer Jam Productions Method of managing multi-player game playing over a network
US6567986B2 (en) * 1998-03-12 2003-05-20 Sarnoff Corporation Method and apparatus for distributing a globally accurate knowledge of time and frequency to a plurality of a high definition television studios
EP1005885B1 (de) * 1998-12-04 2003-05-28 Two Way TV Limited Interaktive Anwendungen
US7174560B1 (en) * 1999-02-25 2007-02-06 Sharp Laboratories Of America, Inc. Method of synchronizing events with a digital television audio-visual program
AU758059B2 (en) * 1999-05-04 2003-03-13 Two Way Media Limited Interactive applications
DE19929337C2 (de) * 1999-06-26 2002-04-25 Alcatel Sa Verfahren zum Generieren eines Taktes für den Rückkanal eines bidirektionalen Punkt-zu-Mehrpunkt Netzwerkes
JP2001036549A (ja) * 1999-07-15 2001-02-09 Toshiba Corp データ処理システムおよびタイムスタンプ生成方法
US20020142842A1 (en) * 2001-03-29 2002-10-03 Easley Gregory W. Console-based system and method for providing multi-player interactive game functionality for use with interactive games
US7086075B2 (en) * 2001-12-21 2006-08-01 Bellsouth Intellectual Property Corporation Method and system for managing timed responses to A/V events in television programming

Also Published As

Publication number Publication date
US9003471B2 (en) 2015-04-07
SI1343319T1 (sl) 2007-02-28
GB2387946B (en) 2005-05-18
CA2421326A1 (en) 2003-09-07
GB2387946A (en) 2003-10-29
ES2271479T3 (es) 2007-04-16
AU2003200901B9 (en) 2003-09-25
CA2421326C (en) 2014-08-19
US20040006773A1 (en) 2004-01-08
GB0205405D0 (en) 2002-04-24
EP1343319B8 (de) 2006-12-20
AU2003200901A1 (en) 2003-09-25
AU2003200901B2 (en) 2007-11-29
EP1343319A3 (de) 2004-03-03
ATE338428T1 (de) 2006-09-15
PT1343319E (pt) 2007-01-31
EP1343319A2 (de) 2003-09-10
DK1343319T3 (da) 2007-01-02
DE60307915T2 (de) 2007-05-24
EP1343319B1 (de) 2006-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UPC BROADBAND OPERATIONS B.V., SCHIPOL-RIJK, NL