BR9607135A - Sistema de comunicações de co-canal de video e dados - Google Patents
Sistema de comunicações de co-canal de video e dadosInfo
- Publication number
- BR9607135A BR9607135A BR9607135A BR9607135A BR9607135A BR 9607135 A BR9607135 A BR 9607135A BR 9607135 A BR9607135 A BR 9607135A BR 9607135 A BR9607135 A BR 9607135A BR 9607135 A BR9607135 A BR 9607135A
- Authority
- BR
- Brazil
- Prior art keywords
- video
- data
- communications system
- channel communications
- channel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/081—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division the additional information signals being transmitted by means of a subcarrier
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/395,789 US5737025A (en) | 1995-02-28 | 1995-02-28 | Co-channel transmission of program signals and ancillary signals |
US08/482,820 US5737026A (en) | 1995-02-28 | 1995-06-07 | Video and data co-channel communication system |
PCT/US1996/002151 WO1996027264A1 (en) | 1995-02-28 | 1996-02-12 | Video and data co-channel communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9607135A true BR9607135A (pt) | 1997-11-25 |
Family
ID=27015263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9607135A BR9607135A (pt) | 1995-02-28 | 1996-02-12 | Sistema de comunicações de co-canal de video e dados |
Country Status (7)
Country | Link |
---|---|
US (1) | US5737026A (pt) |
EP (1) | EP0812510A1 (pt) |
JP (1) | JPH11501177A (pt) |
AR (1) | AR001099A1 (pt) |
BR (1) | BR9607135A (pt) |
CA (1) | CA2212816A1 (pt) |
WO (1) | WO1996027264A1 (pt) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6122403A (en) | 1995-07-27 | 2000-09-19 | Digimarc Corporation | Computer system linked by using information in data objects |
US6516079B1 (en) | 2000-02-14 | 2003-02-04 | Digimarc Corporation | Digital watermark screening and detecting strategies |
US6408082B1 (en) | 1996-04-25 | 2002-06-18 | Digimarc Corporation | Watermark detection using a fourier mellin transform |
US6611607B1 (en) * | 1993-11-18 | 2003-08-26 | Digimarc Corporation | Integrating digital watermarks in multimedia content |
US7171016B1 (en) | 1993-11-18 | 2007-01-30 | Digimarc Corporation | Method for monitoring internet dissemination of image, video and/or audio files |
US6449377B1 (en) | 1995-05-08 | 2002-09-10 | Digimarc Corporation | Methods and systems for watermark processing of line art images |
US6614914B1 (en) | 1995-05-08 | 2003-09-02 | Digimarc Corporation | Watermark embedder and reader |
US6424725B1 (en) | 1996-05-16 | 2002-07-23 | Digimarc Corporation | Determining transformations of media signals with embedded code signals |
CN1199463C (zh) * | 1996-05-06 | 2005-04-27 | 皇家菲利浦电子有限公司 | 与保密装置协作的接收机 |
US6381341B1 (en) | 1996-05-16 | 2002-04-30 | Digimarc Corporation | Watermark encoding method exploiting biases inherent in original signal |
US6229924B1 (en) | 1996-05-16 | 2001-05-08 | Digimarc Corporation | Method and apparatus for watermarking video images |
US5859664A (en) * | 1997-01-31 | 1999-01-12 | Ericsson Inc. | Method and apparatus for line or frame-synchronous frequency hopping of video transmissions |
JP4143158B2 (ja) * | 1997-04-16 | 2008-09-03 | 聯華電子股▲ふん▼有限公司 | データキャリア |
US6125172A (en) * | 1997-04-18 | 2000-09-26 | Lucent Technologies, Inc. | Apparatus and method for initiating a transaction having acoustic data receiver that filters human voice |
US6389055B1 (en) * | 1998-03-30 | 2002-05-14 | Lucent Technologies, Inc. | Integrating digital data with perceptible signals |
US6289514B1 (en) | 1999-03-29 | 2001-09-11 | Qcom Tv, Inc. | System and method for the near-real time capture and reporting of large population consumer behaviors concerning television use |
WO2000072591A1 (en) * | 1999-05-20 | 2000-11-30 | Koninklijke Philips Electronics N.V. | Method and arrangement for transmitting and receiving encoded images |
US6871180B1 (en) | 1999-05-25 | 2005-03-22 | Arbitron Inc. | Decoding of information in audio signals |
US6577605B1 (en) | 1999-06-18 | 2003-06-10 | Viewcast.Com, Inc. | System, method and apparatus for automatically distributing multimedia calls |
US6977691B1 (en) * | 1999-09-21 | 2005-12-20 | Texas Instruments Incorporated | System for nonlinear viewing of television show segments |
JP3639761B2 (ja) * | 1999-12-27 | 2005-04-20 | 財団法人エヌエイチケイサービスセンター | テレビジョン放送におけるデータ放送の放送方法 |
US7260837B2 (en) * | 2000-03-22 | 2007-08-21 | Comscore Networks, Inc. | Systems and methods for user identification, user demographic reporting and collecting usage data usage biometrics |
US7493655B2 (en) * | 2000-03-22 | 2009-02-17 | Comscore Networks, Inc. | Systems for and methods of placing user identification in the header of data packets usable in user demographic reporting and collecting usage data |
US7181412B1 (en) | 2000-03-22 | 2007-02-20 | Comscore Networks Inc. | Systems and methods for collecting consumer data |
US7930285B2 (en) | 2000-03-22 | 2011-04-19 | Comscore, Inc. | Systems for and methods of user demographic reporting usable for identifying users and collecting usage data |
WO2002025924A2 (de) * | 2000-09-21 | 2002-03-28 | Matthias Zahn | Verfahren zur übertragung von daten mit einem fernsehsignal |
US7057666B2 (en) * | 2000-10-24 | 2006-06-06 | Harris Corporation | System and method for encoding information into a video signal |
JP2004531185A (ja) * | 2001-06-19 | 2004-10-07 | ハリス コーポレイション | 情報をビデオ信号へ符号化するシステム及び方法 |
US8572640B2 (en) * | 2001-06-29 | 2013-10-29 | Arbitron Inc. | Media data use measurement with remote decoding/pattern matching |
US6862355B2 (en) | 2001-09-07 | 2005-03-01 | Arbitron Inc. | Message reconstruction from partial detection |
US20030131350A1 (en) | 2002-01-08 | 2003-07-10 | Peiffer John C. | Method and apparatus for identifying a digital audio signal |
GB0200867D0 (en) * | 2002-01-15 | 2002-03-06 | Univ Glasgow | Electric motor monitoring system |
KR100956273B1 (ko) * | 2002-04-19 | 2010-05-10 | 이르데토 아인드호벤 비.브이. | 조건부 액세스 시스템 및 장치 |
EP2654224B1 (en) | 2002-04-22 | 2017-06-21 | Nielsen Media Research, Inc. | Methods and apparatus to collect audience information associated with a media presentation |
JP2006512793A (ja) * | 2002-06-12 | 2006-04-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 条件付アクセス装置および方法 |
US20040003394A1 (en) * | 2002-07-01 | 2004-01-01 | Arun Ramaswamy | System for automatically matching video with ratings information |
US7239981B2 (en) | 2002-07-26 | 2007-07-03 | Arbitron Inc. | Systems and methods for gathering audience measurement data |
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 |
US7222071B2 (en) * | 2002-09-27 | 2007-05-22 | Arbitron Inc. | Audio data receipt/exposure measurement with code monitoring and signature extraction |
US7660356B2 (en) * | 2002-10-02 | 2010-02-09 | Lsi Corporation | Compressed video format with partial picture representation |
US6845360B2 (en) | 2002-11-22 | 2005-01-18 | Arbitron Inc. | Encoding multiple messages in audio data and detecting same |
US7174151B2 (en) | 2002-12-23 | 2007-02-06 | Arbitron Inc. | Ensuring EAS performance in audio signal encoding |
US7483835B2 (en) | 2002-12-23 | 2009-01-27 | Arbitron, Inc. | AD detection using ID code and extracted signature |
US20040158877A1 (en) * | 2003-02-07 | 2004-08-12 | Global View Co., Ltd. | Control method and device of video signal combined with interactive control data |
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 |
US8023882B2 (en) | 2004-01-14 | 2011-09-20 | The Nielsen Company (Us), Llc. | Portable audience measurement architectures and methods for portable audience measurement |
AU2005214965B2 (en) | 2004-02-17 | 2011-05-19 | The Nielsen Company (Us), Llc | Methods and apparatus to determine audience viewing of recorded programs |
US7594242B2 (en) * | 2004-02-23 | 2009-09-22 | The Nielsen Company (Us), Llc | Methods and apparatus to detect an internally generated signal mode of a local media playback device |
US8738763B2 (en) * | 2004-03-26 | 2014-05-27 | The Nielsen Company (Us), Llc | Research data gathering with a portable monitor and a stationary device |
US7483975B2 (en) | 2004-03-26 | 2009-01-27 | Arbitron, Inc. | Systems and methods for gathering data concerning usage of media data |
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 |
MX2007015979A (es) | 2006-03-31 | 2009-04-07 | Nielsen Media Res Inc | Metodos, sistemas y aparato para medicion de multiples fines. |
MX2009000469A (es) | 2006-07-12 | 2009-05-12 | Arbitron Inc | Metodos y sistemas para confirmacion e incentivos de cumplimiento. |
US20090259623A1 (en) * | 2008-04-11 | 2009-10-15 | Adobe Systems Incorporated | Systems and Methods for Associating Metadata with Media |
US8826317B2 (en) | 2009-04-17 | 2014-09-02 | The Nielson Company (Us), Llc | System and method for determining broadcast dimensionality |
US8910259B2 (en) | 2010-08-14 | 2014-12-09 | The Nielsen Company (Us), Llc | Systems, methods, and apparatus to monitor mobile internet activity |
US8886773B2 (en) | 2010-08-14 | 2014-11-11 | The Nielsen Company (Us), Llc | Systems, methods, and apparatus to monitor mobile internet activity |
US9124920B2 (en) | 2011-06-29 | 2015-09-01 | The Nielson Company (Us), Llc | Methods, apparatus, and articles of manufacture to identify media presentation devices |
US8594617B2 (en) | 2011-06-30 | 2013-11-26 | The Nielsen Company (Us), Llc | Systems, methods, and apparatus to monitor mobile internet activity |
US8538333B2 (en) | 2011-12-16 | 2013-09-17 | Arbitron Inc. | Media exposure linking utilizing bluetooth signal characteristics |
US8977194B2 (en) | 2011-12-16 | 2015-03-10 | The Nielsen Company (Us), Llc | Media exposure and verification utilizing inductive coupling |
US9332363B2 (en) | 2011-12-30 | 2016-05-03 | The Nielsen Company (Us), Llc | System and method for determining meter presence utilizing ambient fingerprints |
US9301173B2 (en) | 2013-03-15 | 2016-03-29 | The Nielsen Company (Us), Llc | Methods and apparatus to credit internet usage |
US10356579B2 (en) | 2013-03-15 | 2019-07-16 | The Nielsen Company (Us), Llc | Methods and apparatus to credit usage of mobile devices |
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 |
US9762688B2 (en) | 2014-10-31 | 2017-09-12 | The Nielsen Company (Us), Llc | Methods and apparatus to improve usage crediting in mobile devices |
US11423420B2 (en) | 2015-02-06 | 2022-08-23 | The Nielsen Company (Us), Llc | Methods and apparatus to credit media presentations for online media distributions |
US9819892B2 (en) * | 2015-05-21 | 2017-11-14 | Semtech Canada Corporation | Error correction data in a video transmission signal |
US20170366819A1 (en) * | 2016-08-15 | 2017-12-21 | Mediatek Inc. | Method And Apparatus Of Single Channel Compression |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE465456A (pt) * | 1944-07-17 | |||
US2982813A (en) * | 1958-08-28 | 1961-05-02 | Sound | |
US3842196A (en) * | 1972-10-30 | 1974-10-15 | Hazeltine Research Inc | System for transmission of auxiliary information in a video spectrum |
US3838444A (en) * | 1972-10-30 | 1974-09-24 | Hazeltine Research Inc | System for transmitting auxiliary information in low energy density portion of color tv spectrum |
US4134127A (en) * | 1975-06-12 | 1979-01-09 | Indesit Industria Elettrodomestici Italiana S.P.A. | Color television signal including auxiliary information |
US4025851A (en) * | 1975-11-28 | 1977-05-24 | A.C. Nielsen Company | Automatic monitor for programs broadcast |
US4044376A (en) * | 1976-08-13 | 1977-08-23 | Control Data Corporation | TV monitor |
US4058829A (en) * | 1976-08-13 | 1977-11-15 | Control Data Corporation | TV monitor |
US4216497A (en) * | 1976-10-18 | 1980-08-05 | E-Systems, Inc. | Apparatus for monitoring a multichannel receiver |
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 |
US4967273A (en) * | 1983-03-21 | 1990-10-30 | Vidcode, Inc. | Television program transmission verification method and apparatus |
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 |
US4805020A (en) * | 1983-03-21 | 1989-02-14 | Greenberg Burton L | Television program transmission verification method and apparatus |
US4605958A (en) * | 1983-04-14 | 1986-08-12 | Control Data Corporation | Method and apparatus for detecting the channel to which an electronic receiver system is tuned |
US4931871A (en) * | 1988-06-14 | 1990-06-05 | Kramer Robert A | Method of and system for identification and verification of broadcasted program segments |
DE3942570A1 (de) * | 1989-12-22 | 1991-07-04 | Inst Rundfunktechnik Gmbh | Verfahren zum uebertragen von digitalen informationen, insbesondere toninformationen, in einem fernsehkanal |
US5387941A (en) * | 1991-06-14 | 1995-02-07 | Wavephore, Inc. | Data with video transmitter |
US5327237A (en) * | 1991-06-14 | 1994-07-05 | Wavephore, Inc. | Transmitting data with video |
JP3141963B2 (ja) * | 1991-09-06 | 2001-03-07 | 日本テレビ放送網株式会社 | 情報信号のエンコーダおよびデコーダ |
US5243423A (en) * | 1991-12-20 | 1993-09-07 | A. C. Nielsen Company | Spread spectrum digital data transmission over TV video |
US5495282A (en) * | 1992-11-03 | 1996-02-27 | The Arbitron Company | Monitoring system for TV, cable and VCR |
CA2106143C (en) * | 1992-11-25 | 2004-02-24 | William L. Thomas | Universal broadcast code and multi-level encoded signal monitoring system |
-
1995
- 1995-06-07 US US08/482,820 patent/US5737026A/en not_active Expired - Fee Related
-
1996
- 1996-02-12 BR BR9607135A patent/BR9607135A/pt not_active Application Discontinuation
- 1996-02-12 JP JP8526288A patent/JPH11501177A/ja active Pending
- 1996-02-12 EP EP96907060A patent/EP0812510A1/en not_active Withdrawn
- 1996-02-12 CA CA002212816A patent/CA2212816A1/en not_active Abandoned
- 1996-02-12 WO PCT/US1996/002151 patent/WO1996027264A1/en not_active Application Discontinuation
- 1996-02-27 AR AR33556396A patent/AR001099A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2212816A1 (en) | 1996-09-06 |
AR001099A1 (es) | 1997-09-24 |
MX9706586A (es) | 1998-06-28 |
JPH11501177A (ja) | 1999-01-26 |
EP0812510A1 (en) | 1997-12-17 |
AU5023996A (en) | 1996-09-18 |
AU695498B2 (en) | 1998-08-13 |
US5737026A (en) | 1998-04-07 |
WO1996027264A1 (en) | 1996-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |