TWI465082B - 接收裝置、電腦程式產品和接收系統 - Google Patents

接收裝置、電腦程式產品和接收系統 Download PDF

Info

Publication number
TWI465082B
TWI465082B TW099141755A TW99141755A TWI465082B TW I465082 B TWI465082 B TW I465082B TW 099141755 A TW099141755 A TW 099141755A TW 99141755 A TW99141755 A TW 99141755A TW I465082 B TWI465082 B TW I465082B
Authority
TW
Taiwan
Prior art keywords
frame
information
packet
common
plp
Prior art date
Application number
TW099141755A
Other languages
English (en)
Chinese (zh)
Other versions
TW201132066A (en
Inventor
Takashi Yokokawa
Satoshi Okada
Tomoharu Honda
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 TW201132066A publication Critical patent/TW201132066A/zh
Application granted granted Critical
Publication of TWI465082B publication Critical patent/TWI465082B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
    • 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
    • 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
    • H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Circuits Of Receivers In General (AREA)
TW099141755A 2010-01-06 2010-12-01 接收裝置、電腦程式產品和接收系統 TWI465082B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010000920A JP5483082B2 (ja) 2010-01-06 2010-01-06 受信装置及び方法、プログラム、並びに受信システム

Publications (2)

Publication Number Publication Date
TW201132066A TW201132066A (en) 2011-09-16
TWI465082B true TWI465082B (zh) 2014-12-11

Family

ID=43899666

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099141755A TWI465082B (zh) 2010-01-06 2010-12-01 接收裝置、電腦程式產品和接收系統

Country Status (6)

Country Link
US (1) US8520754B2 (https=)
EP (1) EP2343860B1 (https=)
JP (1) JP5483082B2 (https=)
CN (1) CN102118341B (https=)
ES (1) ES2601857T3 (https=)
TW (1) TWI465082B (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130039303A1 (en) 2010-02-11 2013-02-14 Sony Corporation Mapping apparatus and method for transmission of data in a multi-carrier broadcast system
US10424274B2 (en) * 2010-11-24 2019-09-24 Ati Technologies Ulc Method and apparatus for providing temporal image processing using multi-stream field information
JP2012222604A (ja) * 2011-04-08 2012-11-12 Sony Corp データ読み出し装置、データ読み出し方法、並びにプログラム
KR102097450B1 (ko) * 2013-03-22 2020-04-06 삼성전자주식회사 Sc-fdma 기반 무선 통신 시스템에서 papr 감소 방법 및 장치
ITTO20130630A1 (it) * 2013-07-25 2015-01-26 Rai Radiotelevisione Italiana Sistema, decodificatore e metodo per la trasmissione satellitare di segnali
ITTO20130729A1 (it) * 2013-09-09 2015-03-10 Rai Radiotelevisione Italiana Metodo e sistema per la trasmissione satellitare di segnali e relativo ricevitore
KR102120155B1 (ko) * 2013-10-04 2020-06-08 한국전자통신연구원 모바일 융합형 3dtv 방송 송수신 장치 및 방법
EP3069517B1 (en) * 2013-11-13 2019-01-09 LG Electronics Inc. Broadcast signal transmission method and broadcast signal transmission apparatus with deletion of null packets
WO2015178690A1 (ko) * 2014-05-21 2015-11-26 엘지전자 주식회사 방송 신호 송/수신 처리 방법 및 장치
CN106303580A (zh) * 2015-07-08 2017-01-04 中国科学院上海高等研究院 一种ts流传输方法及系统
US9800438B1 (en) * 2016-10-25 2017-10-24 Xilinx, Inc. Built-in eye scan for ADC-based receiver

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1615433A1 (en) * 2003-03-19 2006-01-11 Matsushita Electric Industrial Co., Ltd. Data processing device
US20060251081A1 (en) * 2001-04-19 2006-11-09 Cisco Technology, Inc. Method and System for Efficient Utilization of Transmission Resources in a Wireless Network
US20090067384A1 (en) * 2007-09-05 2009-03-12 Nokia Corporation Method and system to enable simultaneous reception of plurality of services in dvb systems
EP2086155A1 (en) * 2008-02-04 2009-08-05 Lg Electronics Inc. Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60337035D1 (de) * 2003-07-29 2011-06-16 Fujitsu Ltd Pilot-Multiplex-Verfahren und Sendeeinrichtung für einem OFDM-System
JP2006157278A (ja) * 2004-11-26 2006-06-15 Mitsubishi Electric Corp 情報配信システム
JP5032179B2 (ja) * 2007-03-30 2012-09-26 株式会社東芝 ストリーム再生装置及びメディアデータ復号方法
CN102057687B (zh) * 2008-06-11 2013-06-12 皇家飞利浦电子股份有限公司 媒体流成分的同步
JP5245564B2 (ja) 2008-06-20 2013-07-24 日産自動車株式会社 車両の制動力制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060251081A1 (en) * 2001-04-19 2006-11-09 Cisco Technology, Inc. Method and System for Efficient Utilization of Transmission Resources in a Wireless Network
EP1615433A1 (en) * 2003-03-19 2006-01-11 Matsushita Electric Industrial Co., Ltd. Data processing device
US20090067384A1 (en) * 2007-09-05 2009-03-12 Nokia Corporation Method and system to enable simultaneous reception of plurality of services in dvb systems
EP2086155A1 (en) * 2008-02-04 2009-08-05 Lg Electronics Inc. Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
European Standard (Telecommunications series),"Digital Video Broadcasting (DVB); Frame structure channel coding and modulation for a second generation digital terrestrial television broadcasting system (DVB-T2),"ETSI EN 302.755, V1.1.1, Sept. 2009. *

Also Published As

Publication number Publication date
US8520754B2 (en) 2013-08-27
CN102118341A (zh) 2011-07-06
EP2343860B1 (en) 2016-10-12
JP2011142422A (ja) 2011-07-21
CN102118341B (zh) 2013-11-20
US20110164706A1 (en) 2011-07-07
TW201132066A (en) 2011-09-16
ES2601857T3 (es) 2017-02-16
JP5483082B2 (ja) 2014-05-07
EP2343860A3 (en) 2012-04-04
EP2343860A2 (en) 2011-07-13

Similar Documents

Publication Publication Date Title
TWI465082B (zh) 接收裝置、電腦程式產品和接收系統
TWI472225B (zh) 接收裝置及方法，程式及接收系統
TWI486059B (zh) 接收設備及方法，程式，以及接收系統
US10827232B2 (en) Method for transmitting broadcast signals and method for receiving broadcast signals
US5831690A (en) Apparatus for formatting a packetized digital datastream suitable for conveying television information
JP2011519210A (ja) 時間的拡張機能を用いたスタッガキャスティング
TWI469591B (zh) 接收裝置和方法以及程式和接收系統
US20100290459A1 (en) Transmission apparatus and method for packet data of variable length, and receiving apparatus
EP2696580B1 (en) Data retrieval device, data retrieval method, and program
CN101674394B (zh) 一种数字广播接收设备及其方法
KR102278520B1 (ko) 디지털 방송 시스템에서 시그널링 정보를 송수신하는 장치 및 방법