BR112017000062A2 - tratamento de erro para arquivos trocados através de rede - Google Patents

tratamento de erro para arquivos trocados através de rede

Info

Publication number
BR112017000062A2
BR112017000062A2 BR112017000062A BR112017000062A BR112017000062A2 BR 112017000062 A2 BR112017000062 A2 BR 112017000062A2 BR 112017000062 A BR112017000062 A BR 112017000062A BR 112017000062 A BR112017000062 A BR 112017000062A BR 112017000062 A2 BR112017000062 A2 BR 112017000062A2
Authority
BR
Brazil
Prior art keywords
file
receive
media data
over network
error handling
Prior art date
Application number
BR112017000062A
Other languages
English (en)
Inventor
Kent Walker Gordon
Naik Nagaraju
Stockhammer Thomas
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112017000062A2 publication Critical patent/BR112017000062A2/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]
    • H04N21/40—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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4425—Monitoring of client processing errors or hardware failure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0766—Error or fault reporting or storing
    • G06F11/0787—Storage of error reports, e.g. persistent data storage, storage using memory protection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/079—Root cause analysis, i.e. error or fault diagnosis
    • 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
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • 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
    • H04L65/764—Media network packet handling at the destination 
    • 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
    • H04L65/80—Responding to QoS
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/454—Content or additional data filtering, e.g. blocking advertisements
    • H04N21/4545—Input to filtering algorithms, e.g. filtering a region of the image
    • H04N21/45457—Input to filtering algorithms, e.g. filtering a region of the image applied to a time segment
    • 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
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/6437—Real-time Transport Protocol [RTP]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (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)

Abstract

trata-se de um dispositivo exemplificativo para processar dados de mídia que inclui um ou mais processadores configurados para receber um arquivo que inclui dados de mídia, determinar que uma porção do arquivo é potencialmente errônea, formar dados indicativos de erro que indicam que o arquivo inclui a porção que é potencialmente errônea, e armazenar o arquivo e os dados indicativos de erro em uma localização disponível para um aplicativo-alvo para os dados de mídia do arquivo. outro dispositivo exemplificativo inclui um ou mais processadores configurados para receber um arquivo que inclui dados de mídia, receber um primeiro conjunto de informações indicativo de uma ou mais porções removíveis do arquivo que podem ser removidas do arquivo, receber um segundo conjunto de informações indicativo de uma porção suspeita do arquivo, determinar uma ou mais dentre as porções removíveis que se sobrepõem completamente à porção suspeita, e remover as uma ou mais porções removíveis determinadas do arquivo.
BR112017000062A 2014-07-09 2015-07-08 tratamento de erro para arquivos trocados através de rede BR112017000062A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462022539P 2014-07-09 2014-07-09
US14/793,398 US9645878B2 (en) 2014-07-09 2015-07-07 Error handling for files exchanged over a network
PCT/US2015/039577 WO2016007645A1 (en) 2014-07-09 2015-07-08 Error handling for files exchanged over a network

Publications (1)

Publication Number Publication Date
BR112017000062A2 true BR112017000062A2 (pt) 2017-11-07

Family

ID=53674357

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000062A BR112017000062A2 (pt) 2014-07-09 2015-07-08 tratamento de erro para arquivos trocados através de rede

Country Status (7)

Country Link
US (1) US9645878B2 (pt)
EP (1) EP3167621B1 (pt)
JP (1) JP6285608B2 (pt)
KR (1) KR101857089B1 (pt)
CN (1) CN106576097B (pt)
BR (1) BR112017000062A2 (pt)
WO (1) WO2016007645A1 (pt)

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WO2016028120A1 (ko) 2014-08-22 2016-02-25 엘지전자 주식회사 방송 신호 송신 방법, 방송 신호 송신 장치, 방송 신호 수신 방법 및 방송 신호 수신 장치
KR101781884B1 (ko) * 2014-11-04 2017-09-26 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
US9407968B2 (en) * 2014-12-22 2016-08-02 Verizon Patent And Licensing Inc. Multicast and unicast adaptive bitrate services
KR101801595B1 (ko) 2015-01-21 2017-11-27 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
JP6672934B2 (ja) 2016-03-24 2020-03-25 ティアック株式会社 オーディオ信号処理装置及びプログラム
JP6658181B2 (ja) * 2016-03-24 2020-03-04 ティアック株式会社 オーディオ装置及びオーディオシステム
JP6617632B2 (ja) 2016-03-24 2019-12-11 ティアック株式会社 オーディオ・ビデオ信号処理装置及びプログラム
TWI599218B (zh) * 2016-07-29 2017-09-11 元智大學 即時影音傳輸系統
US10412412B1 (en) * 2016-09-30 2019-09-10 Amazon Technologies, Inc. Using reference-only decoding of non-viewed sections of a projected video
US10553029B1 (en) 2016-09-30 2020-02-04 Amazon Technologies, Inc. Using reference-only decoding of non-viewed sections of a projected video
US10609356B1 (en) 2017-01-23 2020-03-31 Amazon Technologies, Inc. Using a temporal enhancement layer to encode and decode stereoscopic video content
US9872062B1 (en) * 2017-02-22 2018-01-16 Wyse Technology L.L.C. Enforcing synchronization by embedding audio within video frame data
CN107360191B (zh) * 2017-08-28 2021-02-02 腾讯科技（深圳）有限公司 一种文件获取方法、装置及存储设备
US10887385B2 (en) * 2017-09-20 2021-01-05 Akamai Technologies, Inc. Marker based reporting system for hybrid content delivery network and peer to peer network
GB201721847D0 (en) * 2017-12-22 2018-02-07 Telecom Paris Tech Priority map for media files
CN110971564B (zh) * 2018-09-28 2021-03-30 华为技术有限公司 传输媒体数据的方法、客户端和服务器
CN116708888A (zh) * 2022-11-22 2023-09-05 荣耀终端有限公司 视频录制方法及相关装置

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Also Published As

Publication number Publication date
CN106576097A (zh) 2017-04-19
EP3167621B1 (en) 2021-04-21
US20160011923A1 (en) 2016-01-14
EP3167621A1 (en) 2017-05-17
CN106576097B (zh) 2018-12-21
US9645878B2 (en) 2017-05-09
JP6285608B2 (ja) 2018-02-28
JP2017528022A (ja) 2017-09-21
WO2016007645A1 (en) 2016-01-14
KR101857089B1 (ko) 2018-05-11
KR20170031104A (ko) 2017-03-20

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements