ZA200507924B - System and method for speeding up database lookups for multiple synchronized data streams - Google Patents

System and method for speeding up database lookups for multiple synchronized data streams Download PDF

Info

Publication number
ZA200507924B
ZA200507924B ZA200507924A ZA200507924A ZA200507924B ZA 200507924 B ZA200507924 B ZA 200507924B ZA 200507924 A ZA200507924 A ZA 200507924A ZA 200507924 A ZA200507924 A ZA 200507924A ZA 200507924 B ZA200507924 B ZA 200507924B
Authority
ZA
South Africa
Prior art keywords
trace
traces
media
client
server
Prior art date
Application number
ZA200507924A
Other languages
English (en)
Inventor
Christ J Burges
John C Platt
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Publication of ZA200507924B publication Critical patent/ZA200507924B/en

Links

Classifications

    • 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
    • H04H60/37—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 segments of broadcast information, e.g. scenes or extracting programme ID
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/335—Filtering based on additional data, e.g. user or group profiles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/43—Querying
    • G06F16/432—Query formulation
    • G06F16/433—Query formulation using audio data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/43—Querying
    • G06F16/438—Presentation of query results
    • G06F16/4387—Presentation of query results by the use of playlists
    • 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
    • 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
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/957—Browsing optimisation, e.g. caching or content distillation
    • G06F16/9574—Browsing optimisation, e.g. caching or content distillation of access to content, e.g. by caching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99944—Object-oriented database structure
    • Y10S707/99945—Object-oriented database structure processing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99948—Application of database or data structure, e.g. distributed, multimedia, or image

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Library & Information Science (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Software Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
ZA200507924A 2004-11-02 2005-09-30 System and method for speeding up database lookups for multiple synchronized data streams ZA200507924B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/980,684 US7574451B2 (en) 2004-11-02 2004-11-02 System and method for speeding up database lookups for multiple synchronized data streams

Publications (1)

Publication Number Publication Date
ZA200507924B true ZA200507924B (en) 2007-12-27

Family

ID=35810153

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200507924A ZA200507924B (en) 2004-11-02 2005-09-30 System and method for speeding up database lookups for multiple synchronized data streams

Country Status (13)

Country Link
US (1) US7574451B2 (zh)
EP (1) EP1653381A3 (zh)
JP (1) JP5031217B2 (zh)
KR (1) KR101143115B1 (zh)
CN (1) CN100507911C (zh)
AU (1) AU2005209695B2 (zh)
BR (1) BRPI0504265A (zh)
CA (1) CA2519828C (zh)
MX (1) MXPA05010665A (zh)
MY (1) MY147083A (zh)
RU (1) RU2422891C2 (zh)
TW (1) TWI390924B (zh)
ZA (1) ZA200507924B (zh)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005173938A (ja) * 2003-12-10 2005-06-30 Pioneer Electronic Corp 曲検索装置、曲検索方法及び曲検索用プログラム並びに情報記録媒体
WO2006050731A2 (en) * 2004-11-09 2006-05-18 Bang & Olufsen A/S A procedure and apparatus for generating automatic replay of recordings
US7886068B1 (en) * 2005-10-27 2011-02-08 Network Appliance, Inc. Management of streaming media playlists
US8239327B2 (en) * 2005-11-02 2012-08-07 Jump Technologies, Inc. System and method for user logging of audio and video broadcast content
US7872574B2 (en) * 2006-02-01 2011-01-18 Innovation Specialists, Llc Sensory enhancement systems and methods in personal electronic devices
US8495075B2 (en) * 2006-03-08 2013-07-23 Apple Inc. Fuzzy string matching of media meta-data
WO2007127881A2 (en) * 2006-04-26 2007-11-08 Business Controls, Inc. Anonymous reporting system
ES2433966T3 (es) * 2006-10-03 2013-12-13 Shazam Entertainment, Ltd. Método para caudal alto de identificación de contenido de radiodifusión distribuido
US7707224B2 (en) 2006-11-03 2010-04-27 Google Inc. Blocking of unlicensed audio content in video files on a video hosting website
CA2667782A1 (en) * 2006-11-03 2008-05-15 Google Inc. Content management system
US7945540B2 (en) * 2007-05-04 2011-05-17 Oracle International Corporation Method to create a partition-by time/tuple-based window in an event processing service
WO2008145597A2 (en) * 2007-05-25 2008-12-04 Bang & Olufsen A/S A system and a method for providing events to a user
JP5341095B2 (ja) * 2007-10-05 2013-11-13 ドルビー ラボラトリーズ ライセンシング コーポレイション メディア・コンテンツに信頼性よく対応するメディア・フィンガープリント
ES2326019B1 (es) * 2008-03-26 2010-07-07 Tuylek, S.L. "equipo multifuncion de medicion de datos vitales dotado de un sistema de tratamiento de datos centralizado".
CN101981574B (zh) * 2008-03-31 2013-06-12 杜比实验室特许公司 分布式媒体指纹储存库
CN101610281B (zh) * 2008-06-19 2012-11-21 华为技术有限公司 一种数据指纹保存方法和装置
US20100023328A1 (en) * 2008-07-28 2010-01-28 Griffin Jr Paul P Audio Recognition System
US8972410B2 (en) * 2008-07-30 2015-03-03 Hewlett-Packard Development Company, L.P. Identifying related objects in a computer database
WO2010022303A1 (en) 2008-08-22 2010-02-25 Dolby Laboratories Licensing Corporation Content identification and quality monitoring
US9390167B2 (en) * 2010-07-29 2016-07-12 Soundhound, Inc. System and methods for continuous audio matching
US20100198926A1 (en) * 2009-02-05 2010-08-05 Bang & Olufsen A/S Method and an apparatus for providing more of the same
US9633014B2 (en) 2009-04-08 2017-04-25 Google Inc. Policy based video content syndication
US8738354B2 (en) * 2009-06-19 2014-05-27 Microsoft Corporation Trans-lingual representation of text documents
US20110041154A1 (en) * 2009-08-14 2011-02-17 All Media Guide, Llc Content Recognition and Synchronization on a Television or Consumer Electronics Device
US8161071B2 (en) 2009-09-30 2012-04-17 United Video Properties, Inc. Systems and methods for audio asset storage and management
US8677400B2 (en) 2009-09-30 2014-03-18 United Video Properties, Inc. Systems and methods for identifying audio content using an interactive media guidance application
US8594392B2 (en) * 2009-11-18 2013-11-26 Yahoo! Inc. Media identification system for efficient matching of media items having common content
US8682145B2 (en) 2009-12-04 2014-03-25 Tivo Inc. Recording system based on multimedia content fingerprints
US20110258211A1 (en) * 2010-04-18 2011-10-20 Kalisky Ofer System and method for synchronous matching of media samples with broadcast media streams
CA2798093C (en) * 2010-05-04 2016-09-13 Avery Li-Chun Wang Methods and systems for processing a sample of a media stream
US20120191231A1 (en) * 2010-05-04 2012-07-26 Shazam Entertainment Ltd. Methods and Systems for Identifying Content in Data Stream by a Client Device
EP3418917B1 (en) * 2010-05-04 2022-08-17 Apple Inc. Methods and systems for synchronizing media
US20120136701A1 (en) * 2010-11-26 2012-05-31 Rohan Relan Method and system for faciliating interactive commercials in real time
US8935300B1 (en) * 2011-01-03 2015-01-13 Intellectual Ventures Fund 79 Llc Methods, devices, and mediums associated with content-searchable media
US8643703B1 (en) 2011-03-30 2014-02-04 Amazon Technologies, Inc. Viewer tracking image display
US9035163B1 (en) 2011-05-10 2015-05-19 Soundbound, Inc. System and method for targeting content based on identified audio and multimedia
EP2718849A1 (en) * 2011-06-10 2014-04-16 Shazam Entertainment Ltd. Methods and systems for identifying content in a data stream
KR101828342B1 (ko) 2011-08-10 2018-02-12 삼성전자 주식회사 방송수신장치, 방송신호 관련 연관정보 제공방법 및 서버
US8560719B2 (en) 2011-09-14 2013-10-15 Mobitv, Inc. Fragment server directed device fragment caching
KR101873364B1 (ko) 2011-09-27 2018-08-03 삼성전자 주식회사 방송수신장치, 방송신호 관련 연관정보 제공방법
US9223902B1 (en) 2011-11-29 2015-12-29 Amazon Technologies, Inc. Architectures for content identification
US9852135B1 (en) * 2011-11-29 2017-12-26 Amazon Technologies, Inc. Context-aware caching
US9292894B2 (en) * 2012-03-14 2016-03-22 Digimarc Corporation Content recognition and synchronization using local caching
KR101404596B1 (ko) * 2012-05-03 2014-06-11 (주)엔써즈 이미지에 기반하여 동영상 서비스를 제공하는 시스템 및 방법
KR101396413B1 (ko) * 2012-05-07 2014-05-19 주식회사 마크애니 디지털 핑거프린팅을 이용한 정보 제공 시스템 및 방법
US9113203B2 (en) 2012-06-28 2015-08-18 Google Inc. Generating a sequence of audio fingerprints at a set top box
US8843952B2 (en) 2012-06-28 2014-09-23 Google Inc. Determining TV program information based on analysis of audio fingerprints
CN104584571B (zh) * 2012-06-28 2018-01-09 谷歌公司 在机顶盒处产生音频指纹序列
CN102880973A (zh) * 2012-09-05 2013-01-16 常州嘴馋了信息科技有限公司 网页广告播放管理系统
US9661361B2 (en) 2012-09-19 2017-05-23 Google Inc. Systems and methods for live media content matching
GB2506897A (en) * 2012-10-11 2014-04-16 Imagination Tech Ltd Obtaining stored music track information for a music track playing on a radio broadcast signal
US20140188592A1 (en) * 2012-12-27 2014-07-03 Magix Ag Content recognition based evaluation system in a mobile environment
EP2750055A1 (en) * 2012-12-27 2014-07-02 Magix AG System and method for content recognition in portable devices
US9792350B2 (en) * 2013-01-10 2017-10-17 International Business Machines Corporation Real-time classification of data into data compression domains
US9053121B2 (en) 2013-01-10 2015-06-09 International Business Machines Corporation Real-time identification of data candidates for classification based compression
US9564918B2 (en) 2013-01-10 2017-02-07 International Business Machines Corporation Real-time reduction of CPU overhead for data compression
KR101462113B1 (ko) * 2013-01-16 2014-11-17 네이버 주식회사 방송의 멀티미디어 유전자를 통한 그룹핑 시스템, 장치, 방법 및 컴퓨터 판독 가능한 기록 매체
US9009103B2 (en) * 2013-03-15 2015-04-14 Microsoft Technology Licensing, Llc Fingerprint-based, intelligent, content pre-fetching
KR101456926B1 (ko) * 2013-06-14 2014-10-31 (주)엔써즈 핑거프린트에 기반한 광고 검출 시스템 및 방법
US9948690B2 (en) 2013-08-15 2018-04-17 Comcast Cable Communications, Llc Caching media in a media fling system
US9552205B2 (en) * 2013-09-27 2017-01-24 Intel Corporation Vector indexed memory access plus arithmetic and/or logical operation processors, methods, systems, and instructions
TWI526966B (zh) 2013-11-25 2016-03-21 財團法人資訊工業策進會 資料處理裝置及資料處理方法
US9749416B2 (en) * 2013-11-26 2017-08-29 International Business Machines Corporation Managing inventory data for a distributed cache provided by a plurality of wireless mobile devices
US20150193199A1 (en) * 2014-01-07 2015-07-09 Qualcomm Incorporated Tracking music in audio stream
US9430474B2 (en) 2014-01-15 2016-08-30 Microsoft Technology Licensing, Llc Automated multimedia content recognition
KR102166423B1 (ko) * 2014-03-05 2020-10-15 삼성전자주식회사 디스플레이 장치, 서버 장치 및 디스플레이 장치의 이벤트 정보 제공 방법
US9710220B2 (en) * 2014-10-24 2017-07-18 Sony Corporation Context-sensitive media classification
KR102217191B1 (ko) 2014-11-05 2021-02-18 삼성전자주식회사 단말 장치 및 그 정보 제공 방법
US9946489B2 (en) 2016-07-27 2018-04-17 Western Digital Technologies, Inc. Multi-stream journaled replay
RU172737U1 (ru) * 2017-04-18 2017-07-21 Общество с ограниченной ответственностью "ДЖЕНТ КЛАБ" Устройство для идентификации музыкальных произведений
US10972203B2 (en) * 2017-06-12 2021-04-06 Gracenote, Inc. Detecting and responding to rendering of interactive video content
KR102546026B1 (ko) 2018-05-21 2023-06-22 삼성전자주식회사 전자 장치 및 그의 컨텐츠 인식 정보 획득
GB201810202D0 (en) * 2018-06-21 2018-08-08 Magus Communications Ltd Answer machine detection method & apparatus
KR102599951B1 (ko) 2018-06-25 2023-11-09 삼성전자주식회사 전자 장치 및 그의 제어방법
KR20200080387A (ko) 2018-12-18 2020-07-07 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
US11334746B2 (en) * 2019-05-01 2022-05-17 EMC IP Holding Company LLC Facial recognition for multi-stream video using high probability group
CN111966887B (zh) * 2019-05-20 2024-05-17 北京沃东天骏信息技术有限公司 动态缓存方法及装置、电子设备、存储介质
CN110647077B (zh) * 2019-09-26 2020-12-25 珠海格力电器股份有限公司 一种工控装置的控制方法、系统、存储介质及工控装置
US20210200741A1 (en) * 2019-12-30 2021-07-01 Imperva, Inc. Passive classification of data in a database based on an event log database
CN116825129B (zh) * 2023-05-09 2024-02-09 广东保伦电子股份有限公司 一种音频流精确分发的方法、设备及介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5958008A (en) * 1996-10-15 1999-09-28 Mercury Interactive Corporation Software system and associated methods for scanning and mapping dynamically-generated web documents
US5944815A (en) * 1998-01-12 1999-08-31 Advanced Micro Devices, Inc. Microprocessor configured to execute a prefetch instruction including an access count field defining an expected number of access
US6721740B1 (en) 1998-05-29 2004-04-13 Sun Microsystems, Inc. Method and apparatus of performing active update notification
US7174293B2 (en) * 1999-09-21 2007-02-06 Iceberg Industries Llc Audio identification system and method
US6952737B1 (en) * 2000-03-03 2005-10-04 Intel Corporation Method and apparatus for accessing remote storage in a distributed storage cluster architecture
US6990453B2 (en) * 2000-07-31 2006-01-24 Landmark Digital Services Llc System and methods for recognizing sound and music signals in high noise and distortion
KR20020053979A (ko) * 2000-12-26 2002-07-06 오길록 내용 기반의 음악 자료 검색 시스템 및 그 방법
DE60236161D1 (de) * 2001-07-20 2010-06-10 Gracenote Inc Automatische identifizierung von klangaufzeichnungen
JP4398242B2 (ja) * 2001-07-31 2010-01-13 グレースノート インコーポレイテッド 録音の多段階識別方法
US20030055910A1 (en) * 2001-09-19 2003-03-20 International Business Machines Corporation Method and apparatus to manage data on a satellite data server
US7509393B2 (en) * 2001-12-19 2009-03-24 International Business Machines Corporation Method and system for caching role-specific fragments
US20050144455A1 (en) * 2002-02-06 2005-06-30 Haitsma Jaap A. Fast hash-based multimedia object metadata retrieval
US20040003101A1 (en) * 2002-06-26 2004-01-01 Roth David J. Caching control for streaming media
US7089396B2 (en) 2002-10-10 2006-08-08 International Business Machines Corporation Method and profiling cache for management of virtual memory
EP1573462A2 (en) * 2002-10-28 2005-09-14 Gracenote, Inc. Personal audio recording system
KR100468325B1 (ko) * 2003-03-28 2005-01-27 주식회사 프리챌 Ｐ２ｐ서비스 방법
US20040260682A1 (en) * 2003-06-19 2004-12-23 Microsoft Corporation System and method for identifying content and managing information corresponding to objects in a signal

Also Published As

Publication number Publication date
MXPA05010665A (es) 2006-05-04
RU2422891C2 (ru) 2011-06-27
TWI390924B (zh) 2013-03-21
RU2005132924A (ru) 2007-04-27
CA2519828C (en) 2013-06-25
CN100507911C (zh) 2009-07-01
BRPI0504265A (pt) 2006-06-27
CA2519828A1 (en) 2006-05-02
KR20060051233A (ko) 2006-05-19
KR101143115B1 (ko) 2012-05-08
AU2005209695B2 (en) 2011-02-10
MY147083A (en) 2012-10-31
AU2005209695A1 (en) 2006-05-18
EP1653381A3 (en) 2006-09-13
US20060106867A1 (en) 2006-05-18
EP1653381A2 (en) 2006-05-03
CN1770156A (zh) 2006-05-10
US7574451B2 (en) 2009-08-11
TW200627884A (en) 2006-08-01
JP2006146883A (ja) 2006-06-08
JP5031217B2 (ja) 2012-09-19

Similar Documents

Publication Publication Date Title
CA2519828C (en) A system and method for speeding up database lookups for multiple synchronized data streams
US10025841B2 (en) Play list generation method and apparatus
US9436689B2 (en) Distributed and tiered architecture for content search and content monitoring
EP1485815B1 (en) Method and apparatus for cache promotion
US20030033321A1 (en) Method and apparatus for identifying new media content
US7788696B2 (en) Inferring information about media stream objects
US20140161263A1 (en) Facilitating recognition of real-time content
EP1474760B1 (en) Fast hash-based multimedia object metadata retrieval
KR100988996B1 (ko) 반복 미디어 객체의 범위 결정 방법, 및 컴퓨터 판독가능 기록매체
KR101371574B1 (ko) 매스 미디어를 위한 사회적 및 상호작용 애플리케이션
US7333864B1 (en) System and method for automatic segmentation and identification of repeating objects from an audio stream
US20040260682A1 (en) System and method for identifying content and managing information corresponding to objects in a signal
EP2437255A2 (en) Automatic identification of repeated material in audio signals
CN1759396A (zh) 改进的数据检索方法和系统
CN116319467B (zh) 基于idc机房双向流量的深度合成音频检测方法及系统
Herley Accurate repeat finding and object skipping using fingerprints