BR0108443A - Sistema de medição de audiência e método para transmissões digitais - Google Patents
Sistema de medição de audiência e método para transmissões digitaisInfo
- Publication number
- BR0108443A BR0108443A BR0108443-7A BR0108443A BR0108443A BR 0108443 A BR0108443 A BR 0108443A BR 0108443 A BR0108443 A BR 0108443A BR 0108443 A BR0108443 A BR 0108443A
- Authority
- BR
- Brazil
- Prior art keywords
- data
- audience measurement
- measurement system
- digital
- audience
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 238000004891 communication Methods 0.000 abstract 2
- 238000012550 audit Methods 0.000 abstract 1
- 238000013480 data collection Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
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 Security & Cryptography (AREA)
- Computer Graphics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Television Systems (AREA)
Abstract
"SISTEMA DE MEDIçãO DE AUDIêNCIA E MéTODO PARA TRANSMISSõES DIGITAIS". Um método é descrito em que os dados de medição de audiência para transmissões digitais, tanto a verificação de alinhamento de programa quanto as amostras de audiência estatísticas, são coletados dos dados adicionados pela emissora para este propósito. Uma ID de canal codificada e outros dados de identificação de programa são colocados na corrente de ID de serviço e o decodificador ou o dispositivo de recepção é direcionado para emitir estes dados para a porta de comunicação do dispositivo. Uma sonda conectada na porta de comunicação é descrita por meio de que estes dados são extraídos e decodificados para utilização por um sistema de coletamento de dados em residências estatisticamente selecionadas para uma medição de audiência precisa de programação digital.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50725500A | 2000-02-18 | 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 |
---|---|
BR0108443A true BR0108443A (pt) | 2003-01-07 |
Family
ID=24017879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0108443-7A BR0108443A (pt) | 2000-02-18 | 2001-02-16 | Sistema de medição de audiência e método para transmissões digitais |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1256196A2 (pt) |
JP (1) | JP2003523692A (pt) |
CN (1) | CN1452820A (pt) |
AU (1) | AU2001239783A1 (pt) |
BR (1) | BR0108443A (pt) |
CA (1) | CA2400210A1 (pt) |
FI (1) | FI20021472A (pt) |
MX (1) | MXPA02008026A (pt) |
NO (1) | NO20023815L (pt) |
NZ (1) | NZ521111A (pt) |
WO (1) | WO2001061892A2 (pt) |
ZA (1) | ZA200206830B (pt) |
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 |
CA2503340A1 (en) | 2002-10-23 | 2004-05-06 | Arun Ramaswamy | 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 |
EP1645136B1 (en) | 2003-06-20 | 2017-07-05 | Nielsen Media Research, Inc. | Signature-based program identification apparatus and methods for use with digital broadcast systems |
EP1668903A4 (en) | 2003-09-12 | 2011-01-05 | Nielsen Media Res Inc | DEVICES AND METHOD FOR DIGITAL VIDEO SIGNATURES 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 |
CA2563107C (en) | 2004-03-29 | 2014-03-04 | Nielsen Media Research, Inc. | Methods and apparatus to detect a blank frame in a digital video broadcast signal |
CA2562137C (en) | 2004-04-07 | 2012-11-27 | Nielsen Media Research, Inc. | Data insertion apparatus and methods for use with compressed audio/video data |
EP1779565A4 (en) | 2004-07-02 | 2012-01-25 | Nielsen Media Res Inc | METHOD AND APPARATUS FOR IDENTIFYING CONSIDERATION INFORMATION ASSOCIATED WITH A DIGITAL MEDIA DEVICE |
CN101077014B (zh) * | 2004-08-09 | 2013-09-25 | 尼尔森(美国)有限公司 | 用于监视来自各种源的音频/视觉内容的方法及装置 |
CN101278568B (zh) | 2005-08-16 | 2010-12-15 | 尼尔森(美国)有限公司 | 显示装置开/关检测方法和设备 |
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 |
EP2795912A4 (en) | 2011-12-19 | 2015-08-05 | Nielsen Co Us Llc | METHOD AND DEVICE FOR CHARGING A MEDIA PRESENTATION DEVICE |
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 NZ NZ521111A patent/NZ521111A/en not_active IP Right Cessation
- 2001-02-16 JP JP2001560568A patent/JP2003523692A/ja active Pending
- 2001-02-16 MX MXPA02008026A patent/MXPA02008026A/es unknown
- 2001-02-16 AU AU2001239783A patent/AU2001239783A1/en not_active Abandoned
- 2001-02-16 WO PCT/US2001/005104 patent/WO2001061892A2/en not_active Application Discontinuation
- 2001-02-16 CA CA002400210A patent/CA2400210A1/en not_active Abandoned
- 2001-02-16 EP EP01914390A patent/EP1256196A2/en not_active Withdrawn
- 2001-02-16 CN CN01806765A patent/CN1452820A/zh active Pending
- 2001-02-16 BR BR0108443-7A patent/BR0108443A/pt not_active IP Right Cessation
-
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 |
---|---|
EP1256196A2 (en) | 2002-11-13 |
FI20021472A (fi) | 2002-09-25 |
WO2001061892A3 (en) | 2002-02-21 |
AU2001239783A1 (en) | 2001-08-27 |
NO20023815D0 (no) | 2002-08-12 |
NZ521111A (en) | 2005-12-23 |
MXPA02008026A (es) | 2004-04-05 |
JP2003523692A (ja) | 2003-08-05 |
ZA200206830B (en) | 2003-02-24 |
WO2001061892A2 (en) | 2001-08-23 |
CN1452820A (zh) | 2003-10-29 |
CA2400210A1 (en) | 2001-08-23 |
NO20023815L (no) | 2002-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008. |