DE60233645D1 - Verfahren und system zum identifizieren von elektronischen dateien - Google Patents
Verfahren und system zum identifizieren von elektronischen dateienInfo
- Publication number
- DE60233645D1 DE60233645D1 DE60233645T DE60233645T DE60233645D1 DE 60233645 D1 DE60233645 D1 DE 60233645D1 DE 60233645 T DE60233645 T DE 60233645T DE 60233645 T DE60233645 T DE 60233645T DE 60233645 D1 DE60233645 D1 DE 60233645D1
- Authority
- DE
- Germany
- Prior art keywords
- test
- segments
- signal sequence
- master
- indicators
- 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
-
- 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
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/683—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/63—Querying
- G06F16/632—Query formulation
- G06F16/634—Query by example, e.g. query by humming
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Library & Information Science (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Debugging And Monitoring (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
- Tests Of Electronic Circuits (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0107104.2A GB0107104D0 (en) | 2001-03-21 | 2001-03-21 | Method and apparatus for identifying electronic files |
PCT/GB2002/001347 WO2002075595A1 (en) | 2001-03-21 | 2002-03-20 | Method and apparatus for identifying electronic files |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60233645D1 true DE60233645D1 (de) | 2009-10-22 |
Family
ID=9911271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60233645T Expired - Lifetime DE60233645D1 (de) | 2001-03-21 | 2002-03-20 | Verfahren und system zum identifizieren von elektronischen dateien |
Country Status (10)
Country | Link |
---|---|
US (1) | US20040107215A1 (de) |
EP (2) | EP2098968A1 (de) |
JP (1) | JP2004531754A (de) |
KR (1) | KR20040007469A (de) |
CN (1) | CN1317663C (de) |
AT (1) | ATE442629T1 (de) |
CA (1) | CA2439596C (de) |
DE (1) | DE60233645D1 (de) |
GB (1) | GB0107104D0 (de) |
WO (1) | WO2002075595A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7715934B2 (en) * | 2003-09-19 | 2010-05-11 | Macrovision Corporation | Identification of input files using reference files associated with nodes of a sparse binary tree |
US20050091167A1 (en) * | 2003-10-25 | 2005-04-28 | Macrovision Corporation | Interdiction of unauthorized copying in a decentralized network |
US20050203851A1 (en) * | 2003-10-25 | 2005-09-15 | Macrovision Corporation | Corruption and its deterrence in swarm downloads of protected files in a file sharing network |
US20050114709A1 (en) * | 2003-10-25 | 2005-05-26 | Macrovision Corporation | Demand based method for interdiction of unauthorized copying in a decentralized network |
US20050108378A1 (en) * | 2003-10-25 | 2005-05-19 | Macrovision Corporation | Instrumentation system and methods for estimation of decentralized network characteristics |
US20050089014A1 (en) * | 2003-10-27 | 2005-04-28 | Macrovision Corporation | System and methods for communicating over the internet with geographically distributed devices of a decentralized network using transparent asymetric return paths |
US7877810B2 (en) * | 2004-03-02 | 2011-01-25 | Rovi Solutions Corporation | System, method and client user interface for a copy protection service |
US7809943B2 (en) | 2005-09-27 | 2010-10-05 | Rovi Solutions Corporation | Method and system for establishing trust in a peer-to-peer network |
US8086722B2 (en) * | 2005-12-21 | 2011-12-27 | Rovi Solutions Corporation | Techniques for measuring peer-to-peer (P2P) networks |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5437050A (en) * | 1992-11-09 | 1995-07-25 | Lamb; Robert G. | Method and apparatus for recognizing broadcast information using multi-frequency magnitude detection |
JP3865775B2 (ja) * | 1995-04-11 | 2007-01-10 | キネテック インコーポレイテッド | データ処理システムにおけるデータの識別 |
US5983176A (en) * | 1996-05-24 | 1999-11-09 | Magnifi, Inc. | Evaluation of media content in media files |
US5918233A (en) | 1996-05-30 | 1999-06-29 | The Foxboro Company | Methods and systems for providing electronic documentation to users of industrial process control systems |
US5918223A (en) * | 1996-07-22 | 1999-06-29 | Muscle Fish | Method and article of manufacture for content-based analysis, storage, retrieval, and segmentation of audio information |
US5708759A (en) * | 1996-11-19 | 1998-01-13 | Kemeny; Emanuel S. | Speech recognition using phoneme waveform parameters |
US5925843A (en) * | 1997-02-12 | 1999-07-20 | Virtual Music Entertainment, Inc. | Song identification and synchronization |
US5956671A (en) * | 1997-06-04 | 1999-09-21 | International Business Machines Corporation | Apparatus and methods for shift invariant speech recognition |
US6553403B1 (en) * | 1998-06-03 | 2003-04-22 | International Business Machines Corporation | System, method and computer program product for monitoring in a distributed computing environment |
GB9918611D0 (en) * | 1999-08-07 | 1999-10-13 | Sibelius Software Ltd | Music database searching |
US6188010B1 (en) * | 1999-10-29 | 2001-02-13 | Sony Corporation | Music search by melody input |
US6678680B1 (en) * | 2000-01-06 | 2004-01-13 | Mark Woo | Music search engine |
US20010037314A1 (en) * | 2000-03-30 | 2001-11-01 | Ishikawa Mark M. | System, method and apparatus for authenticating the distribution of data |
US6732180B1 (en) * | 2000-08-08 | 2004-05-04 | The University Of Tulsa | Method to inhibit the identification and retrieval of proprietary media via automated search engines utilized in association with computer compatible communications network |
US20040010417A1 (en) * | 2000-10-16 | 2004-01-15 | Ariel Peled | Method and apparatus for supporting electronic content distribution |
KR20020030610A (ko) * | 2000-10-19 | 2002-04-25 | 스톰 씨엔씨 인코포레이티드 | 통신상에서 불법 유통되는 디지털 음악파일에 의해 음반의판매량이 감소되는 것을 방지하는 방법 |
JP4162181B2 (ja) * | 2000-11-27 | 2008-10-08 | ヤマハ株式会社 | 番組作成再生装置及び番組作成再生方法並びに記憶媒体 |
US7627897B2 (en) * | 2001-01-03 | 2009-12-01 | Portauthority Technologies Inc. | Method and apparatus for a reactive defense against illegal distribution of multimedia content in file sharing networks |
US7350228B2 (en) * | 2001-01-23 | 2008-03-25 | Portauthority Technologies Inc. | Method for securing digital content |
JP2004534274A (ja) * | 2001-03-23 | 2004-11-11 | インスティチュート・フォー・インフォコム・リサーチ | 内容ベースのマルチメディア情報検索で使用するためデジタル表示で音楽情報を表示する方法およびシステム |
JP2002297490A (ja) * | 2001-03-30 | 2002-10-11 | Toshiba Corp | データ配信装置およびデータ配信方法 |
US20020141387A1 (en) * | 2001-04-03 | 2002-10-03 | David Orshan | System, method and computer program product for delivery of internet services from a central system to multiple internet service providers at guaranteed service levels |
WO2002082271A1 (en) * | 2001-04-05 | 2002-10-17 | Audible Magic Corporation | Copyright detection and protection system and method |
US20020152262A1 (en) * | 2001-04-17 | 2002-10-17 | Jed Arkin | Method and system for preventing the infringement of intellectual property rights |
US20020152261A1 (en) * | 2001-04-17 | 2002-10-17 | Jed Arkin | Method and system for preventing the infringement of intellectual property rights |
US7065482B2 (en) * | 2001-05-17 | 2006-06-20 | International Business Machines Corporation | Internet traffic analysis tool |
US7793326B2 (en) * | 2001-08-03 | 2010-09-07 | Comcast Ip Holdings I, Llc | Video and digital multimedia aggregator |
US7260215B2 (en) * | 2001-09-04 | 2007-08-21 | Portauthority Technologies Inc. | Method for encryption in an un-trusted environment |
US20030095660A1 (en) * | 2001-10-15 | 2003-05-22 | Overpeer, Inc. | System and method for protecting digital works on a communication network |
US20030093794A1 (en) * | 2001-11-13 | 2003-05-15 | Koninklijke Philips Electronics N.V. | Method and system for personal information retrieval, update and presentation |
US7715934B2 (en) * | 2003-09-19 | 2010-05-11 | Macrovision Corporation | Identification of input files using reference files associated with nodes of a sparse binary tree |
US20050203851A1 (en) * | 2003-10-25 | 2005-09-15 | Macrovision Corporation | Corruption and its deterrence in swarm downloads of protected files in a file sharing network |
US20050091167A1 (en) * | 2003-10-25 | 2005-04-28 | Macrovision Corporation | Interdiction of unauthorized copying in a decentralized network |
US20050108378A1 (en) * | 2003-10-25 | 2005-05-19 | Macrovision Corporation | Instrumentation system and methods for estimation of decentralized network characteristics |
US20050114709A1 (en) * | 2003-10-25 | 2005-05-26 | Macrovision Corporation | Demand based method for interdiction of unauthorized copying in a decentralized network |
US20050089014A1 (en) * | 2003-10-27 | 2005-04-28 | Macrovision Corporation | System and methods for communicating over the internet with geographically distributed devices of a decentralized network using transparent asymetric return paths |
US7877810B2 (en) * | 2004-03-02 | 2011-01-25 | Rovi Solutions Corporation | System, method and client user interface for a copy protection service |
-
2001
- 2001-03-21 GB GBGB0107104.2A patent/GB0107104D0/en not_active Ceased
-
2002
- 2002-03-20 CA CA2439596A patent/CA2439596C/en not_active Expired - Fee Related
- 2002-03-20 EP EP09006218A patent/EP2098968A1/de not_active Withdrawn
- 2002-03-20 EP EP02718302A patent/EP1370989B1/de not_active Expired - Lifetime
- 2002-03-20 KR KR10-2003-7012220A patent/KR20040007469A/ko not_active Application Discontinuation
- 2002-03-20 JP JP2002574531A patent/JP2004531754A/ja active Pending
- 2002-03-20 AT AT02718302T patent/ATE442629T1/de not_active IP Right Cessation
- 2002-03-20 CN CNB028068750A patent/CN1317663C/zh not_active Expired - Fee Related
- 2002-03-20 WO PCT/GB2002/001347 patent/WO2002075595A1/en active IP Right Grant
- 2002-03-20 DE DE60233645T patent/DE60233645D1/de not_active Expired - Lifetime
- 2002-03-20 US US10/472,458 patent/US20040107215A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2002075595A1 (en) | 2002-09-26 |
EP2098968A1 (de) | 2009-09-09 |
JP2004531754A (ja) | 2004-10-14 |
US20040107215A1 (en) | 2004-06-03 |
CN1498380A (zh) | 2004-05-19 |
CA2439596C (en) | 2011-09-13 |
CA2439596A1 (en) | 2002-09-26 |
KR20040007469A (ko) | 2004-01-24 |
ATE442629T1 (de) | 2009-09-15 |
EP1370989B1 (de) | 2009-09-09 |
EP1370989A1 (de) | 2003-12-17 |
CN1317663C (zh) | 2007-05-23 |
GB0107104D0 (en) | 2001-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |