MX2020006947A - Dispositivo de recepcion, dispositivo de transmision, y metodo de procesamiento de datos. - Google Patents

Dispositivo de recepcion, dispositivo de transmision, y metodo de procesamiento de datos.

Info

Publication number
MX2020006947A
MX2020006947A MX2020006947A MX2020006947A MX2020006947A MX 2020006947 A MX2020006947 A MX 2020006947A MX 2020006947 A MX2020006947 A MX 2020006947A MX 2020006947 A MX2020006947 A MX 2020006947A MX 2020006947 A MX2020006947 A MX 2020006947A
Authority
MX
Mexico
Prior art keywords
reception device
search
data
token
access information
Prior art date
Application number
MX2020006947A
Other languages
English (en)
Inventor
Tatsuya Igarashi
Yasuaki Yamagishi
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of MX2020006947A publication Critical patent/MX2020006947A/es

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
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/13—Arrangements for device control affected by the broadcast information
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F16/907—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G06F16/9566—URL specific, e.g. using aliases, detecting broken or misspelled links
    • 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
    • H04H20/91—Arrangements characterised by the broadcast information itself broadcasting computer programmes
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4433—Implementing client middleware, e.g. Multimedia Home Platform [MHP]
    • 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
    • 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
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Library & Information Science (AREA)
  • Software Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

Se proporciona un dispositivo y un método que son capaces de realizar una búsqueda eficiente de metadatos tal como información de acceso que corresponde a los datos programados de adquisición en un dispositivo de recepción. Un dispositivo de recepción recibe una clave de acceso que es información de búsqueda auxiliar para buscar eficientemente metadatos tales como la información de acceso relacionada a los datos programados de adquisición del dispositivo de recepción y realizar un proceso que búsqueda que use la clave de acceso. La clave de acceso incluye una clave de acceso del alcance de búsqueda del trabajador (SW) de servicio capaz de limitar un alcance de búsqueda de la información de acceso que corresponde a los datos que sirven como un objetivo de gestión de un trabajador (SW) de servicio específico que es un programa de gestión de datos y una clave de acceso de alcance de caché del trabajador (SW) de servicios que indica que la información de acceso correspondiente a los datos que sirven como un objetivo de gestión de un trabajador (SW) de servicios se registra colectivamente.
MX2020006947A 2014-10-28 2017-04-21 Dispositivo de recepcion, dispositivo de transmision, y metodo de procesamiento de datos. MX2020006947A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014219657 2014-10-28

Publications (1)

Publication Number Publication Date
MX2020006947A true MX2020006947A (es) 2020-09-09

Family

ID=55857102

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2017005214A MX374010B (es) 2014-10-28 2015-09-08 Dispositivo de recepcion, dispositivo de transmision, y metodo de procesamiento de datos.
MX2020006947A MX2020006947A (es) 2014-10-28 2017-04-21 Dispositivo de recepcion, dispositivo de transmision, y metodo de procesamiento de datos.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2017005214A MX374010B (es) 2014-10-28 2015-09-08 Dispositivo de recepcion, dispositivo de transmision, y metodo de procesamiento de datos.

Country Status (8)

Country Link
US (2) US10511395B2 (es)
EP (1) EP3214558B1 (es)
JP (1) JP6614154B2 (es)
KR (1) KR102428142B1 (es)
CN (1) CN107111624B (es)
CA (1) CA2964714C (es)
MX (2) MX374010B (es)
WO (1) WO2016067756A1 (es)

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JP6669402B2 (ja) * 2016-05-26 2020-03-18 キヤノン株式会社 通信装置、システム、情報処理方法及びプログラム
WO2017213459A1 (ko) * 2016-06-10 2017-12-14 엘지전자 주식회사 방송 신호 수신 장치 및 방송 신호 처리 방법
US10735375B2 (en) * 2017-06-28 2020-08-04 Sap Se Web application security with service worker
TWI669614B (zh) * 2018-03-07 2019-08-21 宏碁股份有限公司 電子裝置與其離線更新程式的方法
US11277487B2 (en) * 2019-12-16 2022-03-15 Drroyer, Pllc Proxy server interface for biodfeedback device

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Also Published As

Publication number Publication date
US20200119823A1 (en) 2020-04-16
KR20170074871A (ko) 2017-06-30
JP6614154B2 (ja) 2019-12-04
CN107111624A (zh) 2017-08-29
US20170310409A1 (en) 2017-10-26
MX374010B (es) 2020-07-23
EP3214558B1 (en) 2021-05-19
CA2964714C (en) 2021-06-15
US11025352B2 (en) 2021-06-01
US10511395B2 (en) 2019-12-17
EP3214558A4 (en) 2018-04-11
MX2017005214A (es) 2017-07-27
CA2964714A1 (en) 2016-05-06
CN107111624B (zh) 2021-07-13
EP3214558A1 (en) 2017-09-06
WO2016067756A1 (ja) 2016-05-06
KR102428142B1 (ko) 2022-08-02
JPWO2016067756A1 (ja) 2017-08-03

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