FR2586881B1 - Systeme pour detecter des donnees d'enregistrement d'un magnetoscope. - Google Patents
Systeme pour detecter des donnees d'enregistrement d'un magnetoscope.Info
- Publication number
- FR2586881B1 FR2586881B1 FR8610001A FR8610001A FR2586881B1 FR 2586881 B1 FR2586881 B1 FR 2586881B1 FR 8610001 A FR8610001 A FR 8610001A FR 8610001 A FR8610001 A FR 8610001A FR 2586881 B1 FR2586881 B1 FR 2586881B1
- Authority
- FR
- France
- Prior art keywords
- magnetoscope
- recording data
- detecting recording
- detecting
- data
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
- H04N5/9206—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
- G11B27/3036—Time code signal
- G11B27/3054—Vertical Interval Time code [VITC]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
- G11B31/006—Arrangements for the associated working of recording or reproducing apparatus with related apparatus with video camera or receiver
-
- 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
- H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
-
- 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
- H04H60/38—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 broadcast time or space
- H04H60/40—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 broadcast time or space for identifying broadcast time
-
- 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
- H04H60/38—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 broadcast time or space
- H04H60/41—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 broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas
- H04H60/43—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 broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas for identifying broadcast channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Television Signal Processing For Recording (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60196487A JPS6256094A (ja) | 1985-09-03 | 1985-09-03 | ビデオ・テ−プ・レコ−ダの録画・再生デ−タ検出方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2586881A1 FR2586881A1 (fr) | 1987-03-06 |
FR2586881B1 true FR2586881B1 (fr) | 1994-02-04 |
Family
ID=16358596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8610001A Expired - Lifetime FR2586881B1 (fr) | 1985-09-03 | 1986-07-09 | Systeme pour detecter des donnees d'enregistrement d'un magnetoscope. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4792864A (fr) |
JP (1) | JPS6256094A (fr) |
AU (1) | AU563688B2 (fr) |
DE (1) | DE3623719A1 (fr) |
FR (1) | FR2586881B1 (fr) |
GB (1) | GB2180111B (fr) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT391968B (de) * | 1989-02-15 | 1990-12-27 | Srg | Verfahren und anlage zur ermittlung der fernsehgewohnheiten einer versuchspopulation |
US5034902A (en) * | 1986-12-09 | 1991-07-23 | Srg Schweizerische Radio-Und Fernsehgesellschaft | Method and system for ascertaining the consumption habits of a test population |
US4750034A (en) * | 1987-01-21 | 1988-06-07 | Cloeck En Moedigh Bioscoopreclame B.V. | Apparatus for monitoring the replay of audio/video information carriers |
JPH01177782A (ja) * | 1988-01-08 | 1989-07-14 | Video Res:Kk | ビデオ・テープ・レコーダの早送り/巻戻し/ストップ検出回路 |
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 |
US4931865A (en) * | 1988-08-24 | 1990-06-05 | Sebastiano Scarampi | Apparatus and methods for monitoring television viewers |
AU4303489A (en) * | 1988-08-24 | 1990-03-23 | Sebastiano Scarampi | Apparatus and method for monitoring television viewers |
US5151687A (en) * | 1990-07-16 | 1992-09-29 | Younger George G | Apparatus for logging electronic media-taped material |
US5488409A (en) * | 1991-08-19 | 1996-01-30 | Yuen; Henry C. | Apparatus and method for tracking the playing of VCR programs |
US6091884A (en) * | 1991-08-19 | 2000-07-18 | Index Systems, Inc. | Enhancing operations of video tape cassette players |
US6678461B1 (en) | 1992-04-10 | 2004-01-13 | Avid Technology, Inc. | Media recorder for capture and playback of live and prerecorded audio and/or video information |
US5946445A (en) * | 1992-04-10 | 1999-08-31 | Avid Technology, Inc. | Media recorder for capture and playback of live and prerecorded audio and/or video information |
WO1994001971A2 (fr) * | 1992-07-01 | 1994-01-20 | Avid Technology, Inc. | Systeme de montage electronique de film utilisant a la fois des formats de film et de bande magnetoscopique |
JPH06121313A (ja) * | 1992-10-09 | 1994-04-28 | Sony Corp | スクランブルシステム |
US5495282A (en) * | 1992-11-03 | 1996-02-27 | The Arbitron Company | Monitoring system for TV, cable and VCR |
JP3250333B2 (ja) * | 1993-04-02 | 2002-01-28 | ソニー株式会社 | 映像信号処理方法、映像信号記録方法、映像信号再生方法、映像信号処理装置、映像信号記録装置及び映像信号再生装置 |
US5999406A (en) * | 1995-02-23 | 1999-12-07 | Avid Technology, Inc. | Dockable electronic equipment container |
US6977673B1 (en) | 1995-02-23 | 2005-12-20 | Avid Technology, Inc. | Portable moving picture recording device including switching control for multiple data flow configurations |
US7623754B1 (en) | 1995-02-23 | 2009-11-24 | Avid Technology, Inc. | Motion picture recording device using digital, computer-readable non-linear media |
US7532807B2 (en) * | 1995-04-07 | 2009-05-12 | Avid Technology, Inc. | Combined editing system and digital moving picture recording system |
US6675383B1 (en) | 1997-01-22 | 2004-01-06 | Nielsen Media Research, Inc. | Source detection apparatus and method for audience measurement |
KR100263157B1 (ko) | 1997-08-29 | 2000-08-01 | 윤종용 | 영상물의 시청등급을 구분하여 재생하는 방법 및 장치 |
EP1043854B1 (fr) * | 1998-05-12 | 2008-01-02 | Nielsen Media Research, Inc. | Système de mesure d'audience pour la télévision numérique |
JP2001320743A (ja) * | 2000-05-12 | 2001-11-16 | Nec Corp | 番組視聴情報の調査方法と視聴情報の利用方法及び番組視聴装置 |
JP2002217850A (ja) * | 2001-01-22 | 2002-08-02 | Toshiba Corp | 放送用コンテンツ視聴データ収集方法およびシステム、ならびにプログラム |
US8429688B1 (en) * | 2001-09-19 | 2013-04-23 | At&T Intellectual Property I, L.P. | Broadcast programming guide |
US8204353B2 (en) * | 2002-11-27 | 2012-06-19 | The Nielsen Company (Us), Llc | Apparatus and methods for tracking and analyzing digital recording device event sequences |
AU2003225050A1 (en) * | 2003-04-17 | 2004-11-26 | Nielsen Media Research, Inc. | Methods and apparatus to detect content skipping by a consumer of a recorded program |
US7248777B2 (en) * | 2003-04-17 | 2007-07-24 | Nielsen Media Research, Inc. | Methods and apparatus to detect content skipping by a consumer of a recorded program |
WO2005079457A2 (fr) | 2004-02-17 | 2005-09-01 | Nielsen Media Research, Inc. Et Al. | Procedes et appareil permettant de determiner les programmes enregistres regardes par les spectateurs |
US20050198006A1 (en) * | 2004-02-24 | 2005-09-08 | Dna13 Inc. | System and method for real-time media searching and alerting |
CN1993909A (zh) * | 2004-07-02 | 2007-07-04 | 尼尔逊媒介研究股份有限公司 | 用于识别与数字媒体设备相关联的收视信息的方法和装置 |
MX2007015263A (es) * | 2005-06-03 | 2008-02-22 | Nielsen Media Res Inc | Metodos y aparato para detectar un episodio de cronocorrimiento asociado con la presentacion del contenido de medios. |
CN101371472B (zh) * | 2005-12-12 | 2017-04-19 | 尼尔逊媒介研究股份有限公司 | 对声音/视觉装置进行无线计量的***和方法 |
US9015740B2 (en) | 2005-12-12 | 2015-04-21 | The Nielsen Company (Us), Llc | Systems and methods to wirelessly meter audio/visual devices |
CA2654933C (fr) | 2006-06-15 | 2013-07-30 | The Nielsen Company (Us), Llc | Procedes et appareil pour mesurer une exposition au contenu en utilisant des informations de sous-titrage code |
US9124769B2 (en) | 2008-10-31 | 2015-09-01 | The Nielsen Company (Us), Llc | Methods and apparatus to verify presentation of media content |
SI23944A (sl) * | 2011-11-09 | 2013-05-31 | AGB LAB d.o.o., PortoroĹľ | Priprava za nevdorno zaznavanje stanja snemalnega načina pri videokasetnem snemalniku |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4163255A (en) * | 1976-07-19 | 1979-07-31 | Teleglobe Pay-Tv System, Inc. | Billing method and system for a subscriber of a pay television system |
US4225884A (en) * | 1977-02-14 | 1980-09-30 | Telease, Inc. | Method and system for subscription television billing and access |
US4163254A (en) * | 1977-02-14 | 1979-07-31 | Block Robert S | Method and system for subscription television billing and access |
JPS557745A (en) * | 1978-06-30 | 1980-01-19 | Mitsubishi Electric Corp | Photo switch |
GB2027298A (en) * | 1978-07-31 | 1980-02-13 | Shiu Hung Cheung | Method of and apparatus for television audience analysis |
CA1155518A (fr) * | 1979-02-20 | 1983-10-18 | William S.H. Cheung | Codage de l'information |
US4230990C1 (en) * | 1979-03-16 | 2002-04-09 | John G Lert Jr | Broadcast program identification method and system |
US4439785A (en) * | 1980-11-17 | 1984-03-27 | Vvr Associates | Subscriber television system |
JPS58107896A (ja) * | 1981-12-21 | 1983-06-27 | Hitachi Ltd | ポンプの呼水方法 |
JPS58107897A (ja) * | 1981-12-22 | 1983-06-27 | Mitsubishi Electric Corp | ウエスコポンプ |
JPS58130673A (ja) * | 1982-01-29 | 1983-08-04 | Fuji Xerox Co Ltd | 画像処理装置 |
JPS59105789A (ja) * | 1982-12-10 | 1984-06-19 | Hitachi Ltd | コ−ド信号検出回路 |
JPS59143052A (ja) * | 1983-02-04 | 1984-08-16 | Hitachi Ltd | γ′析出強化型鉄基耐熱合金 |
US4547804A (en) * | 1983-03-21 | 1985-10-15 | Greenberg Burton L | Method and apparatus for the automatic identification and verification of commercial broadcast programs |
US4639779A (en) * | 1983-03-21 | 1987-01-27 | Greenberg Burton L | Method and apparatus for the automatic identification and verification of television broadcast programs |
JPS59196663A (ja) * | 1983-04-22 | 1984-11-08 | 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 |
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 |
US4613904A (en) * | 1984-03-15 | 1986-09-23 | Control Data Corporation | Television monitoring device |
US4663678A (en) * | 1984-06-18 | 1987-05-05 | Odetics, Inc. | System for writing and reading digital data interspersed with analog audio frequency data on magnetic recording tape |
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 |
NO860998L (no) * | 1985-03-18 | 1986-09-19 | Thomas Mewes | Forbedring i forbindelse med tv-monitorsystem. |
US4633302A (en) * | 1985-10-01 | 1986-12-30 | Control Data Corporation | Video cassette recorder adapter |
-
1985
- 1985-09-03 JP JP60196487A patent/JPS6256094A/ja active Pending
-
1986
- 1986-05-26 AU AU57913/86A patent/AU563688B2/en not_active Expired
- 1986-06-09 GB GB8613995A patent/GB2180111B/en not_active Expired
- 1986-06-27 US US06/879,800 patent/US4792864A/en not_active Expired - Lifetime
- 1986-07-09 FR FR8610001A patent/FR2586881B1/fr not_active Expired - Lifetime
- 1986-07-14 DE DE3623719A patent/DE3623719A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
AU5791386A (en) | 1987-03-05 |
DE3623719C2 (fr) | 1987-10-15 |
FR2586881A1 (fr) | 1987-03-06 |
GB8613995D0 (en) | 1986-07-16 |
DE3623719A1 (de) | 1987-03-05 |
GB2180111A (en) | 1987-03-18 |
GB2180111B (en) | 1989-11-15 |
AU563688B2 (en) | 1987-07-16 |
JPS6256094A (ja) | 1987-03-11 |
US4792864A (en) | 1988-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2586881B1 (fr) | Systeme pour detecter des donnees d'enregistrement d'un magnetoscope. | |
FR2508260B1 (fr) | Appareil d'enregistrement de donnees pour systeme d'archivage d'information textuelle | |
FR2617309B1 (fr) | Systeme pour la lecture automatique de donnees d'identification, apposees sur un vehicule | |
IT8423399A0 (it) | Sistema perfezionato per enucleare un segnale rappresentativo di immagini. | |
FR2565728B1 (fr) | Systeme de detection d'obliquite pour lecture optique de donnees | |
FR2508264B1 (fr) | Dispositif d'enregistrement d'insert d'un signal video | |
DE3679203D1 (de) | Betriebsdatenaufzeichnungssystem. | |
FR2589602B1 (fr) | Dispositif de securite pour des donnees confidentielles enregistrees | |
DE3672828D1 (de) | Datenaufzeichnungs-wiedergabegeraet. | |
IT8422863A0 (it) | Apparecchio per la registrazione di informazioni di disegni. | |
FR2540698B1 (fr) | Systeme generateur de signaux d'enregistrement pour un signal video couleur | |
EP0127732A3 (en) | Information recording system | |
FR2509936B1 (fr) | Systeme enregistreur de perturbations | |
GB8302532D0 (en) | Recording information signal | |
DE3686665D1 (de) | Bildaufnahmegeraet. | |
IT8319161A0 (it) | Apparato per la lettura di un supporto di registrazione a disco. | |
DE3684114D1 (de) | Bildaufnahmegeraet. | |
DE3688294D1 (de) | Bildaufzeichnungsvorrichtung. | |
EP0206824A3 (en) | Apparatus for thermally recording data apparatus for thermally recording data | |
DE3378503D1 (en) | Information recording system | |
FR2512247B1 (fr) | Systeme et procede de positionnement d'une structure de tetes d'enregistrement/reproduction | |
FR2505074B1 (fr) | Dispositif a disque d'enregistrement de donnees | |
FR2588207B1 (fr) | Dispositif d'etancheite pour un systeme de changement de filtre equipant une tete d'extrusion | |
FR2536619B1 (fr) | Systeme de commutation de signaux d'enregistrement/reproduction pour un appareil d'enregistrement et de reproduction a quatre tetes | |
FR2585169B1 (fr) | Systeme de recuperation d'horloge perfectionne pour un dispositif de reproduction magnetique numerique |