BR9500217A - Processo e dispositivo para determinar a seleção do canal em uma instalação de vídeo - Google Patents

Processo e dispositivo para determinar a seleção do canal em uma instalação de vídeo

Info

Publication number
BR9500217A
BR9500217A BR9500217A BR9500217A BR9500217A BR 9500217 A BR9500217 A BR 9500217A BR 9500217 A BR9500217 A BR 9500217A BR 9500217 A BR9500217 A BR 9500217A BR 9500217 A BR9500217 A BR 9500217A
Authority
BR
Brazil
Prior art keywords
burst
channel selection
determining channel
receiver
frequency
Prior art date
Application number
BR9500217A
Other languages
English (en)
Inventor
Peter Mischler
Original Assignee
Srg
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 Srg filed Critical Srg
Publication of BR9500217A publication Critical patent/BR9500217A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Circuits Of Receivers In General (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Peptides Or Proteins (AREA)
  • Television Systems (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Radio Relay Systems (AREA)
  • Details Of Television Systems (AREA)
BR9500217A 1994-01-17 1995-01-16 Processo e dispositivo para determinar a seleção do canal em uma instalação de vídeo BR9500217A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH13494 1994-01-17

Publications (1)

Publication Number Publication Date
BR9500217A true BR9500217A (pt) 1995-10-17

Family

ID=4180025

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9500217A BR9500217A (pt) 1994-01-17 1995-01-16 Processo e dispositivo para determinar a seleção do canal em uma instalação de vídeo

Country Status (19)

Country Link
US (1) US5608445A (pt)
EP (1) EP0665690B1 (pt)
JP (1) JPH07255069A (pt)
KR (1) KR100327454B1 (pt)
CN (1) CN1092002C (pt)
AT (1) ATE138773T1 (pt)
AU (1) AU682420B2 (pt)
BR (1) BR9500217A (pt)
CA (1) CA2140315C (pt)
CZ (1) CZ287840B6 (pt)
DE (1) DE59500002D1 (pt)
DK (1) DK0665690T3 (pt)
ES (1) ES2088704T3 (pt)
GR (1) GR3020078T3 (pt)
HU (1) HUT72806A (pt)
NZ (1) NZ270332A (pt)
PL (1) PL176336B1 (pt)
RU (1) RU95100755A (pt)
SK (1) SK5895A3 (pt)

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US6675383B1 (en) 1997-01-22 2004-01-06 Nielsen Media Research, Inc. Source detection apparatus and method for audience measurement
US20040031045A1 (en) * 1997-11-20 2004-02-12 Ivanyi Thomas P. System and method for measuring and storing information pertaining to television viewer or user behavior
US6286140B1 (en) 1997-11-20 2001-09-04 Thomas P. Ivanyi System and method for measuring and storing information pertaining to television viewer or user behavior
JP3964041B2 (ja) * 1998-03-23 2007-08-22 株式会社ビデオリサーチ 視聴チャンネル判定装置
DE69838956T2 (de) 1998-05-12 2009-04-09 Nielsen Media Research, Inc. Vorrichtung für die Erfassung der Einschaltquoten für das digitale Fernsehen
GB9823615D0 (en) * 1998-10-29 1998-12-23 Video Tech Designs Plc Video signal processing device and method
US7150030B1 (en) 1998-12-03 2006-12-12 Prime Research Alliance, Inc. Subscriber characterization system
US7240355B1 (en) * 1998-12-03 2007-07-03 Prime Research Alliance E., Inc. Subscriber characterization system with filters
US7949565B1 (en) 1998-12-03 2011-05-24 Prime Research Alliance E., Inc. Privacy-protected advertising system
US7260823B2 (en) 2001-01-11 2007-08-21 Prime Research Alliance E., Inc. Profiling and identification of television viewers
EP1450284A3 (en) 1998-12-03 2004-09-15 Samsung Electronics Co., Ltd. Advertisement monitoring system
US6993245B1 (en) * 1999-11-18 2006-01-31 Vulcan Patents Llc Iterative, maximally probable, batch-mode commercial detection for audiovisual content
US8910199B2 (en) * 2000-02-25 2014-12-09 Interval Licensing Llc Targeted television content display
US6968565B1 (en) 2000-02-25 2005-11-22 Vulcan Patents Llc Detection of content display observers with prevention of unauthorized access to identification signal
US20020062481A1 (en) 2000-02-25 2002-05-23 Malcolm Slaney Method and system for selecting advertisements
US7661116B2 (en) * 2000-02-25 2010-02-09 Vulcan Patents Llc Auction for targeted content
WO2001093578A1 (en) * 2000-05-31 2001-12-06 Keen Personal Media System and method for displaying a personalized portal screen upon initiation of a viewing session
US20020114299A1 (en) * 2000-12-27 2002-08-22 Daozheng Lu Apparatus and method for measuring tuning of a digital broadcast receiver
US20020178445A1 (en) * 2001-04-03 2002-11-28 Charles Eldering Subscriber selected advertisement display and scheduling
US20030131350A1 (en) * 2002-01-08 2003-07-10 Peiffer John C. Method and apparatus for identifying a digital audio signal
US20040003394A1 (en) * 2002-07-01 2004-01-01 Arun Ramaswamy System for automatically matching video with ratings information
US7222071B2 (en) 2002-09-27 2007-05-22 Arbitron Inc. Audio data receipt/exposure measurement with code monitoring and signature extraction
US8959016B2 (en) 2002-09-27 2015-02-17 The Nielsen Company (Us), Llc Activating functions in processing devices using start codes embedded in audio
US9711153B2 (en) 2002-09-27 2017-07-18 The Nielsen Company (Us), Llc Activating functions in processing devices using encoded audio and detecting audio signatures
US20060167458A1 (en) * 2005-01-25 2006-07-27 Lorenz Gabele Lock and release mechanism for a sternal clamp
US9015740B2 (en) 2005-12-12 2015-04-21 The Nielsen Company (Us), Llc Systems and methods to wirelessly meter audio/visual devices
CN101536503B (zh) 2006-06-15 2012-09-26 尼尔森（美国）有限公司 利用隐藏字幕信息来计量内容曝光的方法和装置
US20080300965A1 (en) * 2007-05-31 2008-12-04 Peter Campbell Doe Methods and apparatus to model set-top box data
US8959556B2 (en) * 2008-09-29 2015-02-17 The Nielsen Company (Us), Llc Methods and apparatus for determining the operating state of audio-video devices
US9124769B2 (en) 2008-10-31 2015-09-01 The Nielsen Company (Us), Llc Methods and apparatus to verify presentation of media content
EP2209237A1 (en) 2009-01-16 2010-07-21 GfK Telecontrol AG Monitoring device for capturing audience research data
US9420320B2 (en) 2011-04-01 2016-08-16 The Nielsen Company (Us), Llc Methods, apparatus and articles of manufacture to estimate local market audiences of media content
US9692535B2 (en) 2012-02-20 2017-06-27 The Nielsen Company (Us), Llc Methods and apparatus for automatic TV on/off detection
US9219928B2 (en) 2013-06-25 2015-12-22 The Nielsen Company (Us), Llc Methods and apparatus to characterize households with media meter data
WO2015123201A1 (en) 2014-02-11 2015-08-20 The Nielsen Company (Us), Llc Methods and apparatus to calculate video-on-demand and dynamically inserted advertisement viewing probability
US10652127B2 (en) 2014-10-03 2020-05-12 The Nielsen Company (Us), Llc Fusing online media monitoring data with secondary online data feeds to generate ratings data for online media exposure
US10219039B2 (en) 2015-03-09 2019-02-26 The Nielsen Company (Us), Llc Methods and apparatus to assign viewers to media meter data
US9848224B2 (en) 2015-08-27 2017-12-19 The Nielsen Company(Us), Llc Methods and apparatus to estimate demographics of a household
US10791355B2 (en) 2016-12-20 2020-09-29 The Nielsen Company (Us), Llc Methods and apparatus to determine probabilistic media viewing metrics

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US3919479A (en) * 1972-09-21 1975-11-11 First National Bank Of Boston Broadcast signal identification system
US4068264A (en) * 1976-07-19 1978-01-10 Teleglobe Pay-Tv System, Inc. Pay television system utilizing binary coding
US4388644A (en) * 1976-10-18 1983-06-14 E-Systems, Inc. Apparatus for monitoring a multichannel receiver
US4425578A (en) * 1981-01-12 1984-01-10 A. C. Nielsen Company Monitoring system and method utilizing signal injection for determining channel reception of video receivers
GB2138642B (en) * 1983-04-22 1986-08-20 Video Res Audience rating measuring system for television receivers and video tape recorders
GB8314468D0 (en) * 1983-05-25 1983-06-29 Agb Research Plc Television monitoring
DE3318919C2 (de) * 1983-05-25 1985-03-21 TeleMetric S.A., Internationale Gesellschaft für Fernsehzuschauerforschung, Zug Verfahren und Vorrichtung zum Erfassen von Daten über das Fernseheinschaltverhalten von Fernsehzuschauern
JPS6121695A (ja) * 1984-07-10 1986-01-30 Video Res:Kk 視聴率測定システムにおけるビデオテ−プレコ−ダの動作状態検出方式
US4739406A (en) * 1986-04-11 1988-04-19 Morton Richard G Method and apparatus for interacting with television images
US4723302A (en) * 1986-08-05 1988-02-02 A. C. Nielsen Company Method and apparatus for determining channel reception of a receiver
US4764808A (en) * 1987-05-05 1988-08-16 A. C. Nielsen Company Monitoring system and method for determining channel reception of video receivers
US4885632A (en) * 1988-02-29 1989-12-05 Agb Television Research System and methods for monitoring TV viewing system including a VCR and/or a cable converter
US4974085A (en) * 1989-05-02 1990-11-27 Bases Burke Institute, Inc. Television signal substitution
DE4008967A1 (de) * 1990-03-20 1991-09-26 Thomson Brandt Gmbh Empfangsgeraet fuer farbfernsehsignale
KR960003163B1 (ko) * 1991-07-15 1996-03-05 삼성전자주식회사 문자 정보 보상 장치
US5253067A (en) * 1991-12-16 1993-10-12 Thomson Consumer Electronics, Inc. Channel labeling apparatus for a television receiver wherein graphics and text labels may be selected from a preprogrammed list

Also Published As

Publication number Publication date
HU9500136D0 (en) 1995-03-28
CZ8995A3 (en) 1995-11-15
DK0665690T3 (da) 1996-08-05
SK5895A3 (en) 1995-11-08
PL306829A1 (en) 1995-07-24
PL176336B1 (pl) 1999-05-31
CZ287840B6 (en) 2001-02-14
RU95100755A (ru) 1996-11-10
NZ270332A (en) 1997-01-29
AU1003595A (en) 1995-07-27
CA2140315A1 (en) 1995-07-18
AU682420B2 (en) 1997-10-02
JPH07255069A (ja) 1995-10-03
ATE138773T1 (de) 1996-06-15
CN1092002C (zh) 2002-10-02
KR100327454B1 (ko) 2002-07-02
GR3020078T3 (en) 1996-08-31
HUT72806A (en) 1996-05-28
KR950035306A (ko) 1995-12-30
US5608445A (en) 1997-03-04
EP0665690A1 (de) 1995-08-02
CN1116389A (zh) 1996-02-07
DE59500002D1 (de) 1996-07-04
ES2088704T3 (es) 1996-08-16
CA2140315C (en) 2004-07-06
EP0665690B1 (de) 1996-05-29

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
HO Change of classification

Free format text: INT. CL. 7 H04N 7/445

FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Free format text: TRANSFERIDO DE: SRG SCHWEIZERISCHE RADIO- UND FERNSEHGESELLSCHAFT

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 16/01/2015