HK1106824A1 - Device and method for synchronising additional data and base data - Google Patents

Device and method for synchronising additional data and base data

Info

Publication number
HK1106824A1
HK1106824A1 HK07113315.4A HK07113315A HK1106824A1 HK 1106824 A1 HK1106824 A1 HK 1106824A1 HK 07113315 A HK07113315 A HK 07113315A HK 1106824 A1 HK1106824 A1 HK 1106824A1
Authority
HK
Hong Kong
Prior art keywords
data
synchronising
base
additional data
additional
Prior art date
Application number
HK07113315.4A
Other languages
English (en)
Chinese (zh)
Inventor
Juergen Herre
Oliver Hellmuth
Andreas Hoelzer
Stefan Geyersberger
Original Assignee
Fraunhofer Ges Forschung
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of HK1106824A1 publication Critical patent/HK1106824A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • H04H20/89—Stereophonic broadcast systems using three or more audio channels, e.g. triphonic or quadraphonic
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
HK07113315.4A 2004-09-27 2007-12-05 Device and method for synchronising additional data and base data HK1106824A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004046746A DE102004046746B4 (de) 2004-09-27 2004-09-27 Verfahren zum Synchronisieren von Zusatzdaten und Basisdaten
PCT/EP2005/010329 WO2006034825A1 (de) 2004-09-27 2005-09-23 Vorrichtung und verfahren zum synchronisieren von zusatzdaten und basisdaten

Publications (1)

Publication Number Publication Date
HK1106824A1 true HK1106824A1 (en) 2008-03-20

Family

ID=35429332

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07113315.4A HK1106824A1 (en) 2004-09-27 2007-12-05 Device and method for synchronising additional data and base data

Country Status (9)

Country Link
US (2) US8332059B2 (xx)
EP (1) EP1794564B1 (xx)
JP (1) JP4989480B2 (xx)
CN (1) CN100498259C (xx)
CA (2) CA2778889C (xx)
DE (1) DE102004046746B4 (xx)
ES (1) ES2537302T3 (xx)
HK (1) HK1106824A1 (xx)
WO (1) WO2006034825A1 (xx)

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CN101494658B (zh) * 2008-01-24 2013-04-17 华为技术有限公司 指纹技术的实现方法、装置及系统
DE102008009024A1 (de) * 2008-02-14 2009-08-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum synchronisieren von Mehrkanalerweiterungsdaten mit einem Audiosignal und zum Verarbeiten des Audiosignals
DE102008009025A1 (de) 2008-02-14 2009-08-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Berechnen eines Fingerabdrucks eines Audiosignals, Vorrichtung und Verfahren zum Synchronisieren und Vorrichtung und Verfahren zum Charakterisieren eines Testaudiosignals
EP2359366B1 (en) * 2008-12-15 2016-11-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio encoder and bandwidth extension decoder
WO2010103442A1 (en) * 2009-03-13 2010-09-16 Koninklijke Philips Electronics N.V. Embedding and extracting ancillary data
WO2011110494A1 (en) * 2010-03-09 2011-09-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Improved magnitude response and temporal alignment in phase vocoder based bandwidth extension for audio signals
ES2449476T3 (es) * 2010-03-09 2014-03-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Aparato, procedimiento y programa de ordenador para procesar una señal de audio
EP2545548A1 (en) 2010-03-09 2013-01-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for processing an input audio signal using cascaded filterbanks
US9201571B2 (en) 2011-01-06 2015-12-01 It's Relevant, LLC Logging, editing and production system for activities of local interest and related video
US20130227416A1 (en) * 2011-01-06 2013-08-29 Edward Massena Device for logging, editing and production of video programs for activities of local interest
US9142220B2 (en) 2011-03-25 2015-09-22 The Intellisis Corporation Systems and methods for reconstructing an audio signal from transformed audio information
US8620646B2 (en) 2011-08-08 2013-12-31 The Intellisis Corporation System and method for tracking sound pitch across an audio signal using harmonic envelope
US8548803B2 (en) 2011-08-08 2013-10-01 The Intellisis Corporation System and method of processing a sound signal including transforming the sound signal into a frequency-chirp domain
US9183850B2 (en) 2011-08-08 2015-11-10 The Intellisis Corporation System and method for tracking sound pitch across an audio signal
US20130041489A1 (en) * 2011-08-08 2013-02-14 The Intellisis Corporation System And Method For Analyzing Audio Information To Determine Pitch And/Or Fractional Chirp Rate
US9292894B2 (en) 2012-03-14 2016-03-22 Digimarc Corporation Content recognition and synchronization using local caching
EP2648418A1 (en) * 2012-04-05 2013-10-09 Thomson Licensing Synchronization of multimedia streams
US20140114456A1 (en) * 2012-10-22 2014-04-24 Arbitron Inc. Methods and Systems for Clock Correction and/or Synchronization for Audio Media Measurement Systems
EP2876890A1 (en) * 2013-11-21 2015-05-27 Thomson Licensing Method and apparatus for frame accurate synchronization of video streams
JP6724782B2 (ja) * 2014-09-04 2020-07-15 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
US9805099B2 (en) * 2014-10-30 2017-10-31 The Johns Hopkins University Apparatus and method for efficient identification of code similarity
US9922668B2 (en) 2015-02-06 2018-03-20 Knuedge Incorporated Estimating fractional chirp rate with multiple frequency representations
US9870785B2 (en) 2015-02-06 2018-01-16 Knuedge Incorporated Determining features of harmonic signals
US9842611B2 (en) 2015-02-06 2017-12-12 Knuedge Incorporated Estimating pitch using peak-to-peak distances
CN108205550B (zh) * 2016-12-16 2021-03-12 北京酷我科技有限公司 音频指纹的生成方法及装置
CN108242071A (zh) * 2016-12-27 2018-07-03 方正国际软件(北京)有限公司 一种动画插值方法及装置

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109065062A (zh) * 2015-03-13 2018-12-21 杜比国际公司 解码在填充元素中具有增强频谱带复制元数据的音频位流
CN109065062B (zh) * 2015-03-13 2022-12-16 杜比国际公司 解码在填充元素中具有增强频谱带复制元数据的音频位流
US11664038B2 (en) 2015-03-13 2023-05-30 Dolby International Ab Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element
US11842743B2 (en) 2015-03-13 2023-12-12 Dolby International Ab Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element
US12094477B2 (en) 2015-03-13 2024-09-17 Dolby International Ab Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element

Also Published As

Publication number Publication date
CA2778889A1 (en) 2006-04-06
CA2778889C (en) 2017-09-19
DE102004046746B4 (de) 2007-03-01
EP1794564A1 (de) 2007-06-13
US20070285815A1 (en) 2007-12-13
US8332059B2 (en) 2012-12-11
DE102004046746A1 (de) 2006-03-30
ES2537302T3 (es) 2015-06-05
CA2581094A1 (en) 2006-04-06
EP1794564B1 (de) 2015-03-25
CN100498259C (zh) 2009-06-10
CN101027543A (zh) 2007-08-29
JP2008514972A (ja) 2008-05-08
WO2006034825A1 (de) 2006-04-06
JP4989480B2 (ja) 2012-08-01
CA2581094C (en) 2014-08-26
US20110282471A1 (en) 2011-11-17

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