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MX2017004886A - Aparato de recepcion, metodo de recepcion, aparato de transmision, y metodo de transmision. - Google Patents

Aparato de recepcion, metodo de recepcion, aparato de transmision, y metodo de transmision.

Info

Publication number
MX2017004886A
MX2017004886A MX2017004886A MX2017004886A MX2017004886A MX 2017004886 A MX2017004886 A MX 2017004886A MX 2017004886 A MX2017004886 A MX 2017004886A MX 2017004886 A MX2017004886 A MX 2017004886A MX 2017004886 A MX2017004886 A MX 2017004886A
Authority
MX
Mexico
Prior art keywords
signaling data
transmission
reception
acquires
present technology
Prior art date
Application number
MX2017004886A
Other languages
English (en)
Other versions
MX369226B (es
Inventor
Kitazato Naohisa
Kitahara Jun
Yamagishi Yasuaki
Takahashi Kazuyuki
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 MX2017004886A publication Critical patent/MX2017004886A/es
Publication of MX369226B publication Critical patent/MX369226B/es

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/59Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86Arrangements characterised by the broadcast information itself
    • H04H20/95Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. an encoded audio stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0078Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079Formats for control data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614Multiplexing of additional data and video streams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2381Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/426Internal components of the client ; Characteristics thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/434Disassembling 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
    • H04N21/4345Extraction or processing of SI, e.g. extracting service information from an MPEG stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/438Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4382Demodulation or channel decoding, e.g. QPSK demodulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81Monomedia components thereof
    • H04N21/8126Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • H04N21/814Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts comprising emergency warnings

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La tecnología presente se refiere a un aparato de recepción, un método de recepción, un aparato de transmisión, y un método de transmisión el cual puede usar los datos de señalización de formato binario y los datos de señalización de formato de texto en combinación. Se proporciona un aparato de recepción que incluye una primer unidad de adquisición la. cual adquiere, los datos de señalización del segundo formato de texto precedente para ser transmitidos en una capa del nivel inferior a la capa IP en una jerarquía de un protocolo de un sistema de transmisión IP y que contiene la información de control independiente de un servicio identificado mediante una dirección IP, los datos de señalización del primer formato binario conteniendo una bandera que indica si los segundos datos de señalización existen en la radiodifusión digital usando el sistema de transmisión IP, una segunda unidad de adquisición la cual adquiere los segundos datos de señalización en base a los primeros datos de señalización, y una unidad de control la cual controla la operación de las unidades la cuales realizan varios tipos de procesamientos en base a los segundos datos de señalización. La tecnología presente puede ser aplicada a, por ejemplo, un receptor de televisión.
MX2017004886A 2014-10-21 2015-10-07 Aparato de recepcion, metodo de recepcion, aparato de transmision, y metodo de transmision. MX369226B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014214924 2014-10-21
PCT/JP2015/078499 WO2016063731A1 (ja) 2014-10-21 2015-10-07 受信装置、受信方法、送信装置、及び、送信方法

Publications (2)

Publication Number Publication Date
MX2017004886A true MX2017004886A (es) 2017-06-29
MX369226B MX369226B (es) 2019-11-01

Family

ID=55760775

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017004886A MX369226B (es) 2014-10-21 2015-10-07 Aparato de recepcion, metodo de recepcion, aparato de transmision, y metodo de transmision.

Country Status (7)

Country Link
US (7) US10015656B2 (es)
EP (2) EP3211905B1 (es)
JP (1) JP6617712B2 (es)
KR (1) KR102460464B1 (es)
CA (1) CA2963757C (es)
MX (1) MX369226B (es)
WO (1) WO2016063731A1 (es)

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EP3217621A4 (en) 2014-11-04 2018-06-13 LG Electronics Inc. Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method
MX352014B (es) 2014-11-12 2017-11-06 Lg Electronics Inc Dispositivo de transmisión de señales de difusión, dispositivo de recepción de señales de difusión, método de transmisión de señales de difusión, y método de recepción de señales de difusión.
JP7011586B2 (ja) 2016-06-30 2022-01-26 ソニーセミコンダクタソリューションズ株式会社 受信装置
EP3480975B1 (en) * 2016-06-30 2020-12-02 Sony Semiconductor Solutions Corporation Transmission system, transmission method, reception device, and reception method
US20180014171A1 (en) * 2016-07-05 2018-01-11 Qualcomm Incorporated Management of emergency alert wake up bits
WO2018008428A1 (ja) * 2016-07-08 2018-01-11 ソニーセミコンダクタソリューションズ株式会社 受信装置、送信装置、及び、データ処理方法
JP7613362B2 (ja) * 2019-09-30 2025-01-15 株式会社ソシオネクスト フレーム生成方法
US11165836B2 (en) 2020-03-04 2021-11-02 International Business Machines Corporation Reducing VoIP call disruption
WO2022197899A2 (en) 2021-03-19 2022-09-22 Pacira Pharmaceuticals, Inc. Treatment of pain in pediatric patients by administration of sustained-release liposomal anesthetic compositions
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Also Published As

Publication number Publication date
EP3211905A1 (en) 2017-08-30
WO2016063731A1 (ja) 2016-04-28
KR102460464B1 (ko) 2022-10-31
JPWO2016063731A1 (ja) 2017-08-10
JP6617712B2 (ja) 2019-12-11
US20210014660A1 (en) 2021-01-14
EP3522548B1 (en) 2022-02-23
US10356592B2 (en) 2019-07-16
US11812358B2 (en) 2023-11-07
US12232010B2 (en) 2025-02-18
KR20170071478A (ko) 2017-06-23
EP3522548A1 (en) 2019-08-07
CA2963757C (en) 2023-03-14
CA2963757A1 (en) 2016-04-28
US20190387388A1 (en) 2019-12-19
US20170238160A1 (en) 2017-08-17
US11395123B2 (en) 2022-07-19
EP3211905B1 (en) 2019-04-03
US10015656B2 (en) 2018-07-03
US20250159454A1 (en) 2025-05-15
US20180367975A1 (en) 2018-12-20
US10827337B2 (en) 2020-11-03
US20240022890A1 (en) 2024-01-18
EP3211905A4 (en) 2018-03-14
US20220312175A1 (en) 2022-09-29
MX369226B (es) 2019-11-01

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