CN100399296C - 搜索和记录媒体信号的方法 - Google Patents
搜索和记录媒体信号的方法 Download PDFInfo
- Publication number
- CN100399296C CN100399296C CNB028054628A CN02805462A CN100399296C CN 100399296 C CN100399296 C CN 100399296C CN B028054628 A CNB028054628 A CN B028054628A CN 02805462 A CN02805462 A CN 02805462A CN 100399296 C CN100399296 C CN 100399296C
- Authority
- CN
- China
- Prior art keywords
- fragment
- search key
- public
- signal
- search
- 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 - Fee Related
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Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/78—Detection of presence or absence of voice signals
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
Abstract
Description
Claims (28)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0100642A SE0100642D0 (sv) | 2001-02-23 | 2001-02-23 | Förfarande och anordning |
SE01006428 | 2001-02-26 | ||
US27490401P | 2001-03-09 | 2001-03-09 | |
US60/274,904 | 2001-03-09 | ||
US10/047,532 US7062442B2 (en) | 2001-02-23 | 2001-10-23 | Method and arrangement for search and recording of media signals |
US10/047,532 | 2001-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1493029A CN1493029A (zh) | 2004-04-28 |
CN100399296C true CN100399296C (zh) | 2008-07-02 |
Family
ID=56290253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028054628A Expired - Fee Related CN100399296C (zh) | 2001-02-23 | 2002-02-21 | 搜索和记录媒体信号的方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1417583B1 (zh) |
CN (1) | CN100399296C (zh) |
AT (1) | ATE342562T1 (zh) |
BR (1) | BR0207553A (zh) |
DE (1) | DE60215357T2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104778218A (zh) * | 2015-03-20 | 2015-07-15 | 广东欧珀移动通信有限公司 | 一种不完整歌曲处理的方法及装置 |
CN111554329A (zh) * | 2020-04-08 | 2020-08-18 | 咪咕音乐有限公司 | 音频剪辑方法、服务器及存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1127409A (zh) * | 1994-06-29 | 1996-07-24 | 大宇电子株式会社 | 记录有和弦数据的视频歌曲媒体及其重放系统 |
US5739451A (en) * | 1996-12-27 | 1998-04-14 | Franklin Electronic Publishers, Incorporated | Hand held electronic music encyclopedia with text and note structure search |
US5870583A (en) * | 1993-04-23 | 1999-02-09 | Sony Corporation | Method of editing information for managing recordable segments of a recording medium where scanned and reference addresses are compared |
DE19810114A1 (de) * | 1998-03-09 | 1999-09-16 | Stefan Weigelt | Suchverfahren für Musikstücke, insbesondere für Rundfunkempfangsgeräte |
US6185527B1 (en) * | 1999-01-19 | 2001-02-06 | International Business Machines Corporation | System and method for automatic audio content analysis for word spotting, indexing, classification and retrieval |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697209A (en) * | 1984-04-26 | 1987-09-29 | A. C. Nielsen Company | Methods and apparatus for automatically identifying programs viewed or recorded |
FR2765715B1 (fr) * | 1997-07-04 | 1999-09-17 | Sextant Avionique | Procede de recherche d'un modele de bruit dans des signaux sonores bruites |
-
2002
- 2002-02-21 AT AT02707866T patent/ATE342562T1/de not_active IP Right Cessation
- 2002-02-21 CN CNB028054628A patent/CN100399296C/zh not_active Expired - Fee Related
- 2002-02-21 BR BR0207553-9A patent/BR0207553A/pt not_active Application Discontinuation
- 2002-02-21 DE DE60215357T patent/DE60215357T2/de not_active Expired - Lifetime
- 2002-02-21 EP EP02707866A patent/EP1417583B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5870583A (en) * | 1993-04-23 | 1999-02-09 | Sony Corporation | Method of editing information for managing recordable segments of a recording medium where scanned and reference addresses are compared |
CN1127409A (zh) * | 1994-06-29 | 1996-07-24 | 大宇电子株式会社 | 记录有和弦数据的视频歌曲媒体及其重放系统 |
US5739451A (en) * | 1996-12-27 | 1998-04-14 | Franklin Electronic Publishers, Incorporated | Hand held electronic music encyclopedia with text and note structure search |
DE19810114A1 (de) * | 1998-03-09 | 1999-09-16 | Stefan Weigelt | Suchverfahren für Musikstücke, insbesondere für Rundfunkempfangsgeräte |
US6185527B1 (en) * | 1999-01-19 | 2001-02-06 | International Business Machines Corporation | System and method for automatic audio content analysis for word spotting, indexing, classification and retrieval |
Also Published As
Publication number | Publication date |
---|---|
DE60215357D1 (de) | 2006-11-23 |
EP1417583B1 (en) | 2006-10-11 |
BR0207553A (pt) | 2004-09-14 |
EP1417583A4 (en) | 2006-02-01 |
DE60215357T2 (de) | 2007-08-23 |
CN1493029A (zh) | 2004-04-28 |
EP1417583A1 (en) | 2004-05-12 |
ATE342562T1 (de) | 2006-11-15 |
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