BR112017003288A2 - conceito de combinação de áudio - Google Patents

conceito de combinação de áudio

Info

Publication number
BR112017003288A2
BR112017003288A2 BR112017003288A BR112017003288A BR112017003288A2 BR 112017003288 A2 BR112017003288 A2 BR 112017003288A2 BR 112017003288 A BR112017003288 A BR 112017003288A BR 112017003288 A BR112017003288 A BR 112017003288A BR 112017003288 A2 BR112017003288 A2 BR 112017003288A2
Authority
BR
Brazil
Prior art keywords
audio
audio combination
combination concept
predetermined access
access unit
Prior art date
Application number
BR112017003288A
Other languages
English (en)
Other versions
BR112017003288B1 (pt
Inventor
Robert Bleidt
Michael Kratschmer
Stefan Krägeloh
Achim Kuntz
Max Neuendorf
Andreas Niedermeier
Herbert Thoma
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 BR112017003288A2 publication Critical patent/BR112017003288A2/pt
Publication of BR112017003288B1 publication Critical patent/BR112017003288B1/pt

Links

Classifications

    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/10—Arrangements for replacing or switching information during the broadcast or the distribution
    • H04H20/103—Transmitter-side switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/233—Processing of audio elementary streams
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • 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
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Telephonic Communication Services (AREA)

Abstract

a combinação de áudio é mais eficazmente renderizada pelo uso de um ou mais pacote(s) da unidade de truncamento inserido(s) no fluxo de dados de áudio, de modo a indicar a um decodificador de áudio, para uma unidade de acesso predeterminado, uma parte da extremidade de uma estrutura de áudio à qual a unidade de acesso predeterminado está associada, a ser descartada na reprodução.
BR112017003288-0A 2014-09-09 2015-09-08 Conceito de combinação de áudio BR112017003288B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP14184141 2014-09-09
EP14184141.1 2014-09-09
EP15154752.8A EP2996269A1 (en) 2014-09-09 2015-02-11 Audio splicing concept
EP15154752.8 2015-02-11
PCT/EP2015/070493 WO2016038034A1 (en) 2014-09-09 2015-09-08 Audio splicing concept

Publications (2)

Publication Number Publication Date
BR112017003288A2 true BR112017003288A2 (pt) 2017-11-28
BR112017003288B1 BR112017003288B1 (pt) 2023-09-19

Family

ID=

Also Published As

Publication number Publication date
ES2969748T3 (es) 2024-05-22
RU2017111578A3 (pt) 2018-10-10
TW201626803A (zh) 2016-07-16
EP3192195B1 (en) 2024-01-03
US10511865B2 (en) 2019-12-17
US11882323B2 (en) 2024-01-23
US20170230693A1 (en) 2017-08-10
AR101783A1 (es) 2017-01-11
AU2015314286A1 (en) 2017-04-13
EP3192195C0 (en) 2024-01-03
KR101997058B1 (ko) 2019-07-08
JP6605025B2 (ja) 2019-11-13
US20240129560A1 (en) 2024-04-18
US11025968B2 (en) 2021-06-01
SG11201701516TA (en) 2017-03-30
JP2017534898A (ja) 2017-11-24
EP3192195A1 (en) 2017-07-19
MX2017002815A (es) 2017-05-17
TWI625963B (zh) 2018-06-01
CN113038172A (zh) 2021-06-25
AU2015314286C1 (en) 2020-06-04
US20210352342A1 (en) 2021-11-11
RU2696602C2 (ru) 2019-08-05
EP4307686A2 (en) 2024-01-17
US11477497B2 (en) 2022-10-18
JP6920383B2 (ja) 2021-08-18
MX366276B (es) 2019-07-04
KR20170049592A (ko) 2017-05-10
CN107079174B (zh) 2021-02-05
EP4307686A3 (en) 2024-04-17
RU2017111578A (ru) 2018-10-10
US20230074155A1 (en) 2023-03-09
CN107079174A (zh) 2017-08-18
CA2960114A1 (en) 2016-03-17
JP2020008864A (ja) 2020-01-16
AU2015314286B2 (en) 2019-01-03
US20200195985A1 (en) 2020-06-18
MY189151A (en) 2022-01-28
CN113038172B (zh) 2023-09-22
EP2996269A1 (en) 2016-03-16
WO2016038034A1 (en) 2016-03-17
CA2960114C (en) 2019-08-20

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15G Petition not considered as such [chapter 15.7 patent gazette]

Free format text: NAO CONHECIDA A PETICAO 800170094303 DE 27/03/2017 POR MOTIVO DE HAVER PETICAO DE EXAME DO PEDIDO VALIDA NOS AUTOS DO PROCESSO, EM VIRTUDE DO DISPOSTO NO ART. 219 INCISO II DA LPI, PODENDO SER SOLICITADA A DEVOLUCAO DE TAXA DA PETICAO DESCONHECIDA.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/09/2015, OBSERVADAS AS CONDICOES LEGAIS