MX2018008916A - Aparato de procesamiento de datos y metodo de procesamiento de datos. - Google Patents

Aparato de procesamiento de datos y metodo de procesamiento de datos.

Info

Publication number
MX2018008916A
MX2018008916A MX2018008916A MX2018008916A MX2018008916A MX 2018008916 A MX2018008916 A MX 2018008916A MX 2018008916 A MX2018008916 A MX 2018008916A MX 2018008916 A MX2018008916 A MX 2018008916A MX 2018008916 A MX2018008916 A MX 2018008916A
Authority
MX
Mexico
Prior art keywords
data processing
processing device
processing method
physical layer
receiving side
Prior art date
Application number
MX2018008916A
Other languages
English (en)
Inventor
Amimoto Tatsuki
Bruce Michael Lachlan
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 MX2018008916A publication Critical patent/MX2018008916A/es

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]
    • H04N21/60—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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6112—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving terrestrial transmission, e.g. DVB-T
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • 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, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • 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
    • H04N21/236—Assembling 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
    • 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
    • H04N21/236—Assembling 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
    • H04N21/23605—Creation or processing of packetized elementary streams [PES]
    • 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
    • H04N21/236—Assembling 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
    • H04N21/2362—Generation or processing of Service Information [SI]
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
    • 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
    • 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 
    • H04N21/61—Network physical structure; Signal processing
    • 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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/615—Signal processing at physical level
    • 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 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6162—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving terrestrial transmission, e.g. DVB-T
    • 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
    • H04H20/95—Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. MP3 (MPEG-1 Audio Layer 3)

Abstract

La presente técnica se refiere a un aparato de procesamiento de datos y a un método de procesamiento de datos, cada uno de los cuales permite reducir una carga impuesta al procesamiento en un lado de recepción. Un aparato de procesamiento de datos produce la señalización que contiene un número de células Nulas o Inválidas que exhibe el número de células Nulas de células de un sub-cuadro incluido en un cuadro de capa física, y procesa la señalización para que la señalización esté contenida en un preámbulo del cuadro de capa física, de este modo permite reducir una carga impuesta en el procesamiento en un lado de la recepción. La presente técnica, por ejemplo, puede ser aplicada a la transmisión de datos que cumpla con los estándares de radiodifusión tales como ATSC3.0.
MX2018008916A 2016-01-27 2017-01-13 Aparato de procesamiento de datos y metodo de procesamiento de datos. MX2018008916A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016013567 2016-01-27
PCT/JP2017/000924 WO2017130724A1 (ja) 2016-01-27 2017-01-13 データ処理装置、及び、データ処理方法

Publications (1)

Publication Number Publication Date
MX2018008916A true MX2018008916A (es) 2018-09-03

Family

ID=59397920

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008916A MX2018008916A (es) 2016-01-27 2017-01-13 Aparato de procesamiento de datos y metodo de procesamiento de datos.

Country Status (8)

Country Link
US (2) US11223881B2 (es)
EP (1) EP3410733B1 (es)
JP (1) JP6838003B2 (es)
KR (1) KR20180104602A (es)
CA (1) CA3011228A1 (es)
MX (1) MX2018008916A (es)
TW (1) TWI720108B (es)
WO (1) WO2017130724A1 (es)

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JP2006270824A (ja) 2005-03-25 2006-10-05 Pioneer Electronic Corp ディジタル放送受信装置及びディジタル放送受信方法
CN101465830B (zh) * 2007-12-19 2012-10-17 华为技术有限公司 发送、接收同步信息的方法与系统、装置
CN102057642B (zh) 2008-04-08 2013-12-25 马维尔国际贸易有限公司 用于宽带无线通信系统的物理层帧格式设计
JP2009302642A (ja) 2008-06-10 2009-12-24 Toshiba Corp 中継局および中継方法
KR101518346B1 (ko) * 2008-10-20 2015-05-08 삼성전자주식회사 직교주파수분할다중 시스템에서 프리엠블 송수신 장치 및 방법
JP5462260B2 (ja) * 2009-07-02 2014-04-02 パナソニック株式会社 受信装置、集積回路、受信方法、及び受信プログラム
EP2362653A1 (en) * 2010-02-26 2011-08-31 Panasonic Corporation Transport stream packet header compression
EP2362654A1 (en) 2010-02-26 2011-08-31 Panasonic Corporation Short baseband frame headers
JP2012100178A (ja) 2010-11-05 2012-05-24 Hitachi Consumer Electronics Co Ltd デジタル放送の送信装置及び送信方法、並びに、デジタル放送の受信装置及び受信方法
GB201208389D0 (en) 2012-05-10 2012-06-27 Samsung Electronics Co Ltd Integrated circuit, communication unit, wireless communication system and methods therefor
JP6128544B2 (ja) 2012-10-17 2017-05-17 アルパイン株式会社 車載デジタル放送受信機
KR102130151B1 (ko) * 2013-07-22 2020-07-03 삼성전자주식회사 송신 장치, 수신 장치 및 그 신호 처리 방법
KR102284042B1 (ko) * 2013-09-04 2021-07-30 삼성전자주식회사 송신 장치, 수신 장치 및 그 신호 처리 방법
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CN111163111B (zh) * 2015-01-09 2021-12-10 三星电子株式会社 发送设备及其信号处理方法
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EP3579458B1 (en) * 2018-06-06 2020-09-30 ST Engineering iDirect (Europe) Cy NV System for synchronizing a ground segment to a beam hopping satellite

Also Published As

Publication number Publication date
US11582528B2 (en) 2023-02-14
JP6838003B2 (ja) 2021-03-03
EP3410733A1 (en) 2018-12-05
TWI720108B (zh) 2021-03-01
WO2017130724A1 (ja) 2017-08-03
TW201733296A (zh) 2017-09-16
KR20180104602A (ko) 2018-09-21
EP3410733B1 (en) 2021-05-05
US20180324499A1 (en) 2018-11-08
US20220217448A1 (en) 2022-07-07
JPWO2017130724A1 (ja) 2018-11-22
CA3011228A1 (en) 2017-08-03
US11223881B2 (en) 2022-01-11
EP3410733A4 (en) 2018-12-05

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