CA2400210A1 - Audience measurement system and method for digital broadcasts - Google Patents
Audience measurement system and method for digital broadcasts Download PDFInfo
- Publication number
- CA2400210A1 CA2400210A1 CA002400210A CA2400210A CA2400210A1 CA 2400210 A1 CA2400210 A1 CA 2400210A1 CA 002400210 A CA002400210 A CA 002400210A CA 2400210 A CA2400210 A CA 2400210A CA 2400210 A1 CA2400210 A1 CA 2400210A1
- Authority
- CA
- Canada
- Prior art keywords
- program information
- digital
- channel
- viewed
- separated
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title abstract description 31
- 238000005259 measurement Methods 0.000 title abstract description 23
- 238000000926 separation method Methods 0.000 claims 8
- 239000000523 sample Substances 0.000 abstract description 45
- 238000004891 communication Methods 0.000 abstract description 8
- 238000013480 data collection Methods 0.000 abstract description 2
- 238000012795 verification Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 11
- 230000000875 corresponding effect Effects 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 238000005314 correlation function Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000003909 pattern recognition Methods 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
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- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
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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
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
-
- 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
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/13—Arrangements for device control affected by the broadcast 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
- H04H60/41—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
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
-
- 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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Social Psychology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Graphics (AREA)
- Computer Security & Cryptography (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Television Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50725500A | 2000-02-18 | 2000-02-18 | |
| US09/507,255 | 2000-02-18 | ||
| PCT/US2001/005104 WO2001061892A2 (en) | 2000-02-18 | 2001-02-16 | Audience measurement system and method for digital broadcasts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2400210A1 true CA2400210A1 (en) | 2001-08-23 |
Family
ID=24017879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002400210A Abandoned CA2400210A1 (en) | 2000-02-18 | 2001-02-16 | Audience measurement system and method for digital broadcasts |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1256196A2 (no) |
| JP (1) | JP2003523692A (no) |
| CN (1) | CN1452820A (no) |
| AU (1) | AU2001239783A1 (no) |
| BR (1) | BR0108443A (no) |
| CA (1) | CA2400210A1 (no) |
| FI (1) | FI20021472A (no) |
| MX (1) | MXPA02008026A (no) |
| NO (1) | NO20023815L (no) |
| NZ (1) | NZ521111A (no) |
| WO (1) | WO2001061892A2 (no) |
| ZA (1) | ZA200206830B (no) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2196982B1 (es) * | 2001-12-12 | 2005-03-01 | Fresh Interactive Technologies, S.A. | Sistema de audimetria digital. |
| US20030131350A1 (en) | 2002-01-08 | 2003-07-10 | Peiffer John C. | Method and apparatus for identifying a digital audio signal |
| AU2003268528B2 (en) | 2002-10-23 | 2008-12-11 | Nielsen Media Research, Inc. | Digital data insertion apparatus and methods for use with compressed audio/video data |
| GB0226648D0 (en) * | 2002-11-15 | 2002-12-24 | Koninkl Philips Electronics Nv | Usage data harvesting |
| 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 |
| CA2530012C (en) | 2003-06-20 | 2012-04-03 | Nielsen Media Research, Inc. | Signature-based program identification apparatus and methods for use with digital broadcast systems |
| AU2003272483A1 (en) | 2003-09-12 | 2005-04-27 | Nielsen Media Research, Inc. | Digital video signature apparatus and methods for use with video program identification systems |
| US9027043B2 (en) | 2003-09-25 | 2015-05-05 | The Nielsen Company (Us), Llc | Methods and apparatus to detect an operating state of a display |
| WO2005079941A1 (en) | 2004-02-17 | 2005-09-01 | Nielsen Media Research, Inc. Et Al. | Methods and apparatus for monitoring video games |
| JP2005260728A (ja) * | 2004-03-12 | 2005-09-22 | Ntt Docomo Inc | 移動端末、視聴情報収集システム、及び視聴情報収集方法 |
| EP1735999A4 (en) | 2004-03-29 | 2012-06-20 | Nielsen Media Res Inc | METHODS AND APPARATUS FOR DETECTING EMPTY FRAME IN DIGITAL VIDEO BROADCASTING SIGNAL |
| TWI404419B (zh) | 2004-04-07 | 2013-08-01 | Nielsen Media Res Inc | 與壓縮過音頻／視頻資料一起使用之資料插入方法、系統、機器可讀取媒體及設備 |
| MX2007000066A (es) | 2004-07-02 | 2007-03-28 | Nielsen Media Res Inc | Metodos y aparatos para identificar la informacion de visualizacion asociada con un dispositivo de medios digitales. |
| AU2005273948B2 (en) * | 2004-08-09 | 2010-02-04 | The Nielsen Company (Us), Llc | Methods and apparatus to monitor audio/visual content from various sources |
| MX2008002317A (es) | 2005-08-16 | 2008-03-24 | Nielsen Media Res Inc | Metodos y aparatos de deteccion de encendido/apagado del dispositivo de visualizacion. |
| US10885543B1 (en) | 2006-12-29 | 2021-01-05 | The Nielsen Company (Us), Llc | Systems and methods to pre-scale media content to facilitate audience measurement |
| 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 |
| US8180712B2 (en) | 2008-09-30 | 2012-05-15 | The Nielsen Company (Us), Llc | Methods and apparatus for determining whether a media presentation device is in an on state or an off state |
| US8793717B2 (en) | 2008-10-31 | 2014-07-29 | The Nielsen Company (Us), Llc | Probabilistic methods and apparatus to determine the state of a media device |
| US8925024B2 (en) | 2009-12-31 | 2014-12-30 | The Nielsen Company (Us), Llc | Methods and apparatus to detect commercial advertisements associated with media presentations |
| KR101660534B1 (ko) * | 2010-02-18 | 2016-10-10 | 삼성전자주식회사 | 디지털 방송 시스템의 수용자 측정에서 개인 정보를 보호하기 위한 방법 |
| JP2015506158A (ja) | 2011-12-19 | 2015-02-26 | ザ ニールセン カンパニー （ユーエス） エルエルシー | メディア提示装置をクレジットするための方法及び装置 |
| US9692535B2 (en) | 2012-02-20 | 2017-06-27 | The Nielsen Company (Us), Llc | Methods and apparatus for automatic TV on/off detection |
| US10600076B2 (en) * | 2014-08-14 | 2020-03-24 | Google Llc | Systems and methods for obfuscated audience measurement |
| US9924224B2 (en) | 2015-04-03 | 2018-03-20 | The Nielsen Company (Us), Llc | Methods and apparatus to determine a state of a media presentation device |
| US9848222B2 (en) | 2015-07-15 | 2017-12-19 | The Nielsen Company (Us), Llc | Methods and apparatus to detect spillover |
| US9900636B2 (en) | 2015-08-14 | 2018-02-20 | The Nielsen Company (Us), Llc | Reducing signature matching uncertainty in media monitoring systems |
| US11870548B2 (en) * | 2019-07-22 | 2024-01-09 | Algorkorea Co. Ltd | Mobile terminal having integrated radio function, and integrated radio system using same |
| CN113794937B (zh) * | 2021-11-16 | 2022-02-08 | 深圳市华曦达科技股份有限公司 | 一种多时区频道回看方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2628588A1 (fr) * | 1988-03-14 | 1989-09-15 | Croquet Cie | Procede et systeme d'acquisition et de transmission d'informations sur l'audience de programmes televises |
| FR2681997A1 (fr) * | 1991-09-30 | 1993-04-02 | Arbitron Cy | Procede et dispositif d'identification automatique d'un programme comportant un signal sonore. |
| US5630203A (en) * | 1993-01-12 | 1997-05-13 | Weinblatt; Lee S. | Technique for surveying a radio or a television audience |
| US5481294A (en) * | 1993-10-27 | 1996-01-02 | A. C. Nielsen Company | Audience measurement system utilizing ancillary codes and passive signatures |
| WO1996024991A1 (en) * | 1995-02-08 | 1996-08-15 | Actual Radio Measurement | Remote listenership monitoring system |
| US5872588A (en) * | 1995-12-06 | 1999-02-16 | International Business Machines Corporation | Method and apparatus for monitoring audio-visual materials presented to a subscriber |
| US6112053A (en) * | 1997-07-14 | 2000-08-29 | General Electric Company | Television viewership monitoring system employing audio channel and synchronization information |
| US6124877A (en) * | 1997-12-08 | 2000-09-26 | Soundview Technologies, Inc. | System for monitoring and reporting viewing of television programming |
| US5974299A (en) * | 1998-05-27 | 1999-10-26 | Massetti; Enrico Emilio | Audience rating system for digital television and radio |
-
2001
- 2001-02-16 EP EP01914390A patent/EP1256196A2/en not_active Withdrawn
- 2001-02-16 JP JP2001560568A patent/JP2003523692A/ja active Pending
- 2001-02-16 CA CA002400210A patent/CA2400210A1/en not_active Abandoned
- 2001-02-16 BR BR0108443-7A patent/BR0108443A/pt not_active IP Right Cessation
- 2001-02-16 NZ NZ521111A patent/NZ521111A/en not_active IP Right Cessation
- 2001-02-16 MX MXPA02008026A patent/MXPA02008026A/es unknown
- 2001-02-16 WO PCT/US2001/005104 patent/WO2001061892A2/en not_active Application Discontinuation
- 2001-02-16 AU AU2001239783A patent/AU2001239783A1/en not_active Abandoned
- 2001-02-16 CN CN01806765A patent/CN1452820A/zh active Pending
-
2002
- 2002-08-12 NO NO20023815A patent/NO20023815L/no not_active Application Discontinuation
- 2002-08-13 FI FI20021472A patent/FI20021472A/fi not_active IP Right Cessation
- 2002-08-27 ZA ZA200206830A patent/ZA200206830B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR0108443A (pt) | 2003-01-07 |
| MXPA02008026A (es) | 2004-04-05 |
| JP2003523692A (ja) | 2003-08-05 |
| WO2001061892A2 (en) | 2001-08-23 |
| FI20021472A (fi) | 2002-09-25 |
| NO20023815D0 (no) | 2002-08-12 |
| NZ521111A (en) | 2005-12-23 |
| EP1256196A2 (en) | 2002-11-13 |
| NO20023815L (no) | 2002-10-10 |
| AU2001239783A1 (en) | 2001-08-27 |
| WO2001061892A3 (en) | 2002-02-21 |
| ZA200206830B (en) | 2003-02-24 |
| CN1452820A (zh) | 2003-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |