BR112017009445A2 - dispositivo processador de conteúdo, e método para transmitir um segmento de um dispositivo processador de conteúdo - Google Patents

dispositivo processador de conteúdo, e método para transmitir um segmento de um dispositivo processador de conteúdo

Info

Publication number
BR112017009445A2
BR112017009445A2 BR112017009445A BR112017009445A BR112017009445A2 BR 112017009445 A2 BR112017009445 A2 BR 112017009445A2 BR 112017009445 A BR112017009445 A BR 112017009445A BR 112017009445 A BR112017009445 A BR 112017009445A BR 112017009445 A2 BR112017009445 A2 BR 112017009445A2
Authority
BR
Brazil
Prior art keywords
processor device
segment
content processor
content
audio signal
Prior art date
Application number
BR112017009445A
Other languages
English (en)
Inventor
Jin Jang-Ho
Song Myung-Suk
Ryu Young-Jun
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BR112017009445A2 publication Critical patent/BR112017009445A2/pt

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4398—Processing of audio elementary streams involving reformatting operations of audio signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
    • G10H2210/046—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for differentiation between music and non-music signals, based on the identification of musical parameters, e.g. based on tempo detection
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
    • G10H2210/061—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for extraction of musical phrases, isolation of musically relevant segments, e.g. musical thumbnail generation, or for temporal structure analysis of a musical piece, e.g. determination of the movement sequence of a musical work
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/005—Non-interactive screen display of musical or status data
    • G10H2220/011—Lyrics displays, e.g. for karaoke applications
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
    • G10H2240/121—Musical libraries, i.e. musical databases indexed by musical parameters, wavetables, indexing schemes using musical parameters, musical rule bases or knowledge bases, e.g. for automatic composing methods
    • G10H2240/131—Library retrieval, i.e. searching a database or selecting a specific musical piece, segment, pattern, rule or parameter set
    • G10H2240/141—Library retrieval matching, i.e. any of the steps of matching an inputted segment or phrase with musical database contents, e.g. query by humming, singing or playing; the steps may include, e.g. musical analysis of the input, musical feature extraction, query formulation, or details of the retrieval process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Library & Information Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

é fornecido um dispositivo processador de conteúdo. o dispositivo processador de conteúdo inclui um receptor configurado para receber um conteúdo, um processador de áudio configurado para extrair um sinal de áudio por decodificação de dados de áudio incluídos no conteúdo, um processador configurado para determinar uma seção caraterística no sinal de áudio com base numa relação de informações de música do sinal de áudio, e detectar um segmento correspondente à seção característica no sinal de áudio; e um comunicador configurado para transmitir o segmento para um servidor de reconhecimento de músicas, e um tamanho do segmento ser determinado de modo variável dentro de uma amplitude limite.
BR112017009445A 2014-11-18 2015-10-21 dispositivo processador de conteúdo, e método para transmitir um segmento de um dispositivo processador de conteúdo BR112017009445A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140160581A KR102255152B1 (ko) 2014-11-18 2014-11-18 가변적인 크기의 세그먼트를 전송하는 컨텐츠 처리 장치와 그 방법 및 그 방법을 실행하기 위한 컴퓨터 프로그램
PCT/KR2015/011115 WO2016080660A1 (en) 2014-11-18 2015-10-21 Content processing device and method for transmitting segment of variable size

Publications (1)

Publication Number Publication Date
BR112017009445A2 true BR112017009445A2 (pt) 2018-05-15

Family

ID=54542123

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017009445A BR112017009445A2 (pt) 2014-11-18 2015-10-21 dispositivo processador de conteúdo, e método para transmitir um segmento de um dispositivo processador de conteúdo

Country Status (7)

Country Link
US (1) US9910919B2 (pt)
EP (1) EP3023892A1 (pt)
KR (1) KR102255152B1 (pt)
CN (1) CN105611400B (pt)
BR (1) BR112017009445A2 (pt)
RU (1) RU2017117667A (pt)
WO (1) WO2016080660A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10289315B2 (en) * 2017-03-27 2019-05-14 Western Digital Technologies, Inc. Managing I/O operations of large data objects in a cache memory device by dividing into chunks
US10123058B1 (en) 2017-05-08 2018-11-06 DISH Technologies L.L.C. Systems and methods for facilitating seamless flow content splicing
US10296638B1 (en) * 2017-08-31 2019-05-21 Snap Inc. Generating a probability of music using machine learning technology
US11115717B2 (en) 2017-10-13 2021-09-07 Dish Network L.L.C. Content receiver control based on intra-content metrics and viewing pattern detection
US11997324B2 (en) 2019-10-04 2024-05-28 Novi Digital Entertainment Private Limited Systems and methods for dynamic optimization of content delivery in a wireless communication network
CN114448969B (zh) * 2021-12-27 2023-06-23 天翼云科技有限公司 数据上传存储方法、装置、计算机设备及存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3488626B2 (ja) * 1998-03-18 2004-01-19 日本電信電話株式会社 映像分割方法、装置および映像分割プログラムを記録した記録媒体
CN1178201C (zh) * 1999-08-26 2004-12-01 索尼公司 信息检索方法及设备、信息存储方法及设备
US7179980B2 (en) * 2003-12-12 2007-02-20 Nokia Corporation Automatic extraction of musical portions of an audio stream
US8312492B2 (en) * 2007-03-19 2012-11-13 At&T Intellectual Property I, L.P. Systems and methods of providing modified media content
US8490131B2 (en) * 2009-11-05 2013-07-16 Sony Corporation Automatic capture of data for acquisition of metadata
US8584197B2 (en) * 2010-11-12 2013-11-12 Google Inc. Media rights management using melody identification
CN102956230B (zh) * 2011-08-19 2017-03-01 杜比实验室特许公司 对音频信号进行歌曲检测的方法和设备
CN102332262B (zh) * 2011-09-23 2012-12-19 哈尔滨工业大学深圳研究生院 基于音频特征的歌曲智能识别方法
CN103164403B (zh) * 2011-12-08 2016-03-16 深圳市北科瑞声科技有限公司 视频索引数据的生成方法和系统
US8886635B2 (en) * 2012-05-23 2014-11-11 Enswers Co., Ltd. Apparatus and method for recognizing content using audio signal
KR101315970B1 (ko) * 2012-05-23 2013-10-08 (주)엔써즈 오디오 신호를 이용한 콘텐츠 인식 장치 및 방법
US8805865B2 (en) * 2012-10-15 2014-08-12 Juked, Inc. Efficient matching of data
US9620105B2 (en) * 2014-05-15 2017-04-11 Apple Inc. Analyzing audio input for efficient speech and music recognition

Also Published As

Publication number Publication date
EP3023892A1 (en) 2016-05-25
US9910919B2 (en) 2018-03-06
RU2017117667A (ru) 2018-12-19
WO2016080660A1 (en) 2016-05-26
US20160140224A1 (en) 2016-05-19
KR20160059131A (ko) 2016-05-26
CN105611400B (zh) 2020-11-06
CN105611400A (zh) 2016-05-25
KR102255152B1 (ko) 2021-05-24

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]