JP5312456B2 - 移動体テレビジョン放送システム - Google Patents

移動体テレビジョン放送システム Download PDF

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JP5312456B2
JP5312456B2 JP2010515275A JP2010515275A JP5312456B2 JP 5312456 B2 JP5312456 B2 JP 5312456B2 JP 2010515275 A JP2010515275 A JP 2010515275A JP 2010515275 A JP2010515275 A JP 2010515275A JP 5312456 B2 JP5312456 B2 JP 5312456B2
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receiver
packets
control information
mobile device
communication
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JP2010532649A (ja
JP2010532649A5 (enExample
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ドーア，マイケル・ビイ
ナイセン，ピータ・ジェイ
マギン，コリーン・ジェイ
シェルビー，ケビン・エイ
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コーヒレント・ロジックス・インコーポレーテッド
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    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2906—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2906—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
    • H03M13/2909—Product codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6577—Representation or format of variables, register sizes or word-lengths and quantization
    • H03M13/6583—Normalization other than scaling, e.g. by subtraction
    • 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
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • 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
    • H04L65/70—Media network packetisation
    • 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
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/4381—Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells
    • 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
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • H03M13/2732—Convolutional interleaver; Interleavers using shift-registers or delay lines like, e.g. Ramsey type interleaver
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2933—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code
    • H03M13/2936—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using a block and a convolutional code comprising an outer Reed-Solomon code and an inner convolutional code

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
JP2010515275A 2007-07-05 2008-07-03 移動体テレビジョン放送システム Active JP5312456B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US95858507P 2007-07-05 2007-07-05
US94818507P 2007-07-05 2007-07-05
US60/948,185 2007-07-05
US60/958,585 2007-07-05
US99903907P 2007-10-14 2007-10-14
US60/999,039 2007-10-14
PCT/US2008/069200 WO2009006593A2 (en) 2007-07-05 2008-07-03 Mobile television broadcast system
US12/167,708 US8151305B2 (en) 2007-07-05 2008-07-03 Mobile television broadcast system
US12/167,708 2008-07-03

Publications (3)

Publication Number Publication Date
JP2010532649A JP2010532649A (ja) 2010-10-07
JP2010532649A5 JP2010532649A5 (enExample) 2011-07-14
JP5312456B2 true JP5312456B2 (ja) 2013-10-09

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US (1) US8151305B2 (enExample)
EP (1) EP2183898B1 (enExample)
JP (1) JP5312456B2 (enExample)
CN (1) CN101904149B (enExample)
WO (1) WO2009006593A2 (enExample)

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4186620B2 (ja) * 2001-01-23 2008-11-26 ソニー株式会社 通信装置及び通信方法、電子機器及びその制御方法、並びに記憶媒体
KR101405966B1 (ko) 2007-06-26 2014-06-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101456002B1 (ko) 2007-06-26 2014-11-03 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US10848811B2 (en) 2007-07-05 2020-11-24 Coherent Logix, Incorporated Control information for a wirelessly-transmitted data stream
US8358705B2 (en) 2007-07-05 2013-01-22 Coherent Logix, Incorporated Transmission of multimedia streams to mobile devices with uncoded transport tunneling
US8151305B2 (en) * 2007-07-05 2012-04-03 Coherent Logix, Incorporated Mobile television broadcast system
US8332896B2 (en) 2007-07-05 2012-12-11 Coherent Logix, Incorporated Transmission of multimedia streams to mobile devices with cross stream association
CN101123464A (zh) * 2007-07-13 2008-02-13 北京创毅视讯科技有限公司 一种单频网发射系统发射机、调制器及信号同步发射方法
KR101486373B1 (ko) * 2007-07-29 2015-01-26 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US7970381B2 (en) * 2007-08-13 2011-06-28 General Motors Llc Method of authenticating a short message service (sms) message
US7705920B2 (en) * 2007-08-24 2010-04-27 Lg Electronics, Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8776143B2 (en) * 2007-08-24 2014-07-08 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8161511B2 (en) * 2007-08-24 2012-04-17 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
CA2695548C (en) 2007-08-24 2013-10-15 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
CN101785301B (zh) 2007-08-24 2012-06-20 Lg电子株式会社 数字广播系统和在数字广播系统中处理数据的方法
KR101556132B1 (ko) * 2007-08-24 2015-09-30 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
WO2009054672A2 (en) * 2007-10-22 2009-04-30 Lg Electronics Inc. Digital broadcasting system and data processing method in digital broadcasting system
US7831461B2 (en) * 2007-10-31 2010-11-09 General Motors Llc Real time voting regarding radio content
DE102008017290A1 (de) * 2007-12-11 2009-06-18 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zur Bildung eines gemeinsamen Datenstroms insbesondere nach dem ATSC-Standard
US7995578B2 (en) * 2007-12-14 2011-08-09 Electronics And Telecommunications Research Institute Repetition apparatus and method for repeatedly transmitting and receiving data packet using different puncturing patterns
EP2073491A1 (en) * 2007-12-21 2009-06-24 Thomson Licensing Method of management of metadata size of a service guide
US8493985B2 (en) * 2008-01-17 2013-07-23 Qualcomm Incorporated Network message transformation device and methods thereof
KR101498063B1 (ko) * 2008-03-04 2015-03-03 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US7822039B2 (en) * 2008-04-23 2010-10-26 Newport Media, Inc. Look-up table based approach for layer combining in ISDB-T and ISDB-TSB receivers
US20110047434A1 (en) * 2008-04-28 2011-02-24 Qualcomm Incorporated Wireless communication of turbo coded atsc m/h data with time diversity
US8982832B2 (en) * 2008-04-28 2015-03-17 Qualcomm Incorporated Wireless communication of turbo coded data with time diversity
WO2009134103A2 (ko) * 2008-04-30 2009-11-05 엘지전자 주식회사 시스템 정보 전달 방법 및 서브프레임 구조
EP2439904B1 (en) * 2008-06-07 2014-01-15 Coherent Logix Incorporated Transmitting and receiving control information for use with multimedia streams
US8355458B2 (en) 2008-06-25 2013-01-15 Rohde & Schwarz Gmbh & Co. Kg Apparatus, systems, methods and computer program products for producing a single frequency network for ATSC mobile / handheld services
DE102008056703A1 (de) 2008-07-04 2010-01-07 Rohde & Schwarz Gmbh & Co. Kg Verfahren und System zur Zeitsynchronisierung zwischen einer Zentrale und mehreren Sendern
US9032464B2 (en) * 2008-07-23 2015-05-12 Centurylink Intellectual Property Llc IPTV delivery system and method
US20100034255A1 (en) * 2008-08-07 2010-02-11 Herve Guihot Television apparatus and method for collecting field data
US8422509B2 (en) 2008-08-22 2013-04-16 Lg Electronics Inc. Method for processing a web service in an NRT service and a broadcast receiver
US20100062737A1 (en) * 2008-09-10 2010-03-11 Legend Silicon Method and apparatus for antenna diversity receiver based on atsc technology
DE102008059028B4 (de) 2008-10-02 2021-12-02 Rohde & Schwarz GmbH & Co. Kommanditgesellschaft Verfahren und Vorrichtung zur Erzeugung eines Transportdatenstroms mit Bilddaten
US8774069B2 (en) 2008-11-06 2014-07-08 Rohde & Schwarz Gmbh & Co. Kg Method and system for synchronized mapping of data packets in an ATSC data stream
US20100205628A1 (en) 2009-02-12 2010-08-12 Davis Bruce L Media processing methods and arrangements
US9357247B2 (en) 2008-11-24 2016-05-31 Time Warner Cable Enterprises Llc Apparatus and methods for content delivery and message exchange across multiple content delivery networks
JP5086285B2 (ja) * 2009-01-22 2012-11-28 株式会社日立製作所 映像配信システム，映像配信装置，及び同期補正処理装置
CA2754348A1 (en) * 2009-03-05 2010-09-10 Telefonaktiebolaget L M Ericsson (Publ) Robust data transmission
WO2010107167A1 (en) 2009-03-19 2010-09-23 Lg Electronics Inc. Transmitting/receiving system and method of processing data in the transmitting/receiving system
EP2234357B1 (en) 2009-03-21 2016-07-27 Rohde & Schwarz GmbH & Co. KG Method for improving the data rate of mobile data and the quality of channel estimation in an ATSC-M/H transport data stream
US8503347B2 (en) * 2009-03-31 2013-08-06 Lg Electronics Inc. Transmitting/receiving system and method of processing broadcast signal in transmitting/receiving system
US8612820B2 (en) * 2009-04-11 2013-12-17 Qualcomm Incorporated Apparatus and methods for interleaving in a forward link only system
US8189578B2 (en) * 2009-06-30 2012-05-29 Oracle America, Inc. Simple fairness protocols for daisy chain interconnects
US20110072476A1 (en) * 2009-09-21 2011-03-24 Firstpaper Llc System, method, and apparatus for broadcast content distribution
DE102009057363B4 (de) * 2009-10-16 2013-04-18 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zur effizienten Übertragung von überregional und regional auszustrahlenden Programm-und Servicedaten
ES2358144B1 (es) * 2009-10-21 2012-07-10 Universidad Carlos Iii De Madrid Interfaz receptora de televisión.
US10264029B2 (en) * 2009-10-30 2019-04-16 Time Warner Cable Enterprises Llc Methods and apparatus for packetized content delivery over a content delivery network
WO2011062386A2 (ko) * 2009-11-18 2011-05-26 엘지전자 주식회사 방송 신호 송수신 방법 및 그를 이용한 방송 수신 장치
US20110119705A1 (en) * 2009-11-18 2011-05-19 Dish Network Llc Apparatus and Methods For Storing Packetized Video Content
WO2011068493A1 (en) * 2009-12-03 2011-06-09 Thomson Licensing Training data strategy for a mobile dtv system with diversity
US9519728B2 (en) 2009-12-04 2016-12-13 Time Warner Cable Enterprises Llc Apparatus and methods for monitoring and optimizing delivery of content in a network
KR20110073340A (ko) * 2009-12-21 2011-06-29 삼성전자주식회사 디지털 방송 송신기 및 디지털 방송 수신기와 그 스트림 처리 방법
US8749714B2 (en) * 2010-01-05 2014-06-10 Qualcomm Incorporated Distinguishing and communicating between white space devices transmitting ATSC-compatible signals
US20110176060A1 (en) * 2010-01-21 2011-07-21 Qualcomm Incorporated Data feedback for broadcast applications
US9342661B2 (en) 2010-03-02 2016-05-17 Time Warner Cable Enterprises Llc Apparatus and methods for rights-managed content and data delivery
US20110305209A1 (en) * 2010-03-09 2011-12-15 Qualcomm Incorporated Rate adaptation for sdma
CN102196273B (zh) * 2010-03-10 2013-08-07 中兴通讯股份有限公司 一种移动多媒体广播帧间数据的保护方法及装置
GB2479173A (en) * 2010-03-31 2011-10-05 Sony Corp Reducing interference at a television receiver by identifying channel maps
US8700900B2 (en) * 2010-05-07 2014-04-15 Cisco Technology, Inc. Communicating admission decisions and status information to a client
US8819714B2 (en) * 2010-05-19 2014-08-26 Cisco Technology, Inc. Ratings and quality measurements for digital broadcast viewers
US9906838B2 (en) 2010-07-12 2018-02-27 Time Warner Cable Enterprises Llc Apparatus and methods for content delivery and message exchange across multiple content delivery networks
US9215486B2 (en) 2010-08-13 2015-12-15 Simon Fraser University System and method for multiplexing of variable bit-rate video streams in mobile video systems
KR101711937B1 (ko) * 2010-12-03 2017-03-03 삼성전자주식회사 비디오 및 오디오 통신 시스템에서 가변 길이 전송 패킷을 지원하기 위한 장치 및 방법
US8520699B2 (en) 2010-12-09 2013-08-27 Qualcomm Incorporated Apparatus and methods for providing a communication quality feedback of an end-to-end communication path
US9531774B2 (en) * 2010-12-13 2016-12-27 At&T Intellectual Property I, L.P. Multicast distribution of incrementally enhanced content
US8989021B2 (en) 2011-01-20 2015-03-24 Rohde & Schwarz Gmbh & Co. Kg Universal broadband broadcasting
US8903325B2 (en) 2011-02-21 2014-12-02 Empire Technology Development Llc Using out-band information to improve wireless communications
US9462019B1 (en) * 2011-03-31 2016-10-04 Amazon Technologies, Inc. Adjusting network operations based on user feedback
CN103703764A (zh) * 2011-05-25 2014-04-02 Lg电子株式会社 发送/接收系统和处理广播信号的方法
KR101967414B1 (ko) * 2011-06-07 2019-04-10 마벨 월드 트레이드 리미티드 장거리 wlan을 위한 물리적 계층 프레임 포맷
EP2579468B1 (en) * 2011-10-05 2020-05-06 Telefonaktiebolaget LM Ericsson (publ) Method and device for decoding a transport block of a communication signal
US9264754B2 (en) 2011-11-04 2016-02-16 Silicon Laboratories Inc. Packet synchronization receiver
US9106265B2 (en) * 2011-11-04 2015-08-11 Silicon Laboratories Inc. Receive data flow path using a single FEC decoder
US9569790B1 (en) 2012-02-06 2017-02-14 Sprint Communications Company L.P. Resource allocation for advertising content on wireless communication devices
JP5720615B2 (ja) * 2012-04-16 2015-05-20 横河電機株式会社 無線ネットワークシステム
US9152800B2 (en) * 2012-05-03 2015-10-06 Dell Products L.P. Pluggable cryptography
US9767259B2 (en) * 2012-05-07 2017-09-19 Google Inc. Detection of unauthorized content in live multiuser composite streams
WO2013170381A1 (en) * 2012-05-14 2013-11-21 Socovar, Limited Partnership Method and system for video error correction
EP3767961B1 (en) 2012-06-12 2023-03-29 Coherent Logix, Inc. A distributed architecture for encoding and delivering video content
US20140082645A1 (en) 2012-09-14 2014-03-20 Peter Stern Apparatus and methods for providing enhanced or interactive features
DE102012019741B4 (de) * 2012-10-09 2014-06-12 Deutsche Welle, Anstalt des öffentlichen Rechts Elektronisches, computergestütztes Überwachungssystem zur automatischen Kontrolle von in Echtzeit über das Internet übertragene Medieninhalte
US9219668B2 (en) * 2012-10-19 2015-12-22 Facebook, Inc. Predicting the future state of a mobile device user
US9843845B2 (en) 2012-11-28 2017-12-12 Sinclair Broadcast Group, Inc. Terrestrial broadcast market exchange network platform and broadcast augmentation channels for hybrid broadcasting in the internet age
JP6603219B2 (ja) 2013-08-19 2019-11-06 コーヒレント・ロジックス・インコーポレーテッド 多数の無線環境で動作するためのパラメータ化されたラジオ波形
IN2013MU02890A (enExample) * 2013-09-05 2015-07-03 Tata Consultancy Services Ltd
KR102148001B1 (ko) * 2013-10-17 2020-08-25 삼성전자주식회사 디스플레이 장치 및 디스플레이 장치의 제어 방법
CN104660916B (zh) * 2013-11-18 2018-09-18 杭州海康威视数字技术股份有限公司 屏幕拼接系统和视频数据流的处理方法
JP6574426B2 (ja) * 2014-01-09 2019-09-11 サムスン エレクトロニクス カンパニー リミテッド マルチメディア伝送システムにおけるメディアデータ関連情報を送信する方法及び装置
KR20170031160A (ko) * 2014-07-07 2017-03-20 톰슨 라이센싱 메타데이터에 따른 비디오 콘텐츠 향상
US20160164943A1 (en) * 2014-12-05 2016-06-09 Qualcomm Incorporated Transport interface for multimedia and file transport
WO2016144031A1 (ko) * 2015-03-11 2016-09-15 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
CN104965942B (zh) * 2015-06-08 2018-01-02 浪潮集团有限公司 一种基于fpga的网络服务质量ip核
US10506257B2 (en) 2015-09-28 2019-12-10 Cybrook Inc. Method and system of video processing with back channel message management
US10756997B2 (en) 2015-09-28 2020-08-25 Cybrook Inc. Bandwidth adjustment for real-time video transmission
US20170094294A1 (en) * 2015-09-28 2017-03-30 Cybrook Inc. Video encoding and decoding with back channel message management
US10972878B2 (en) * 2015-10-13 2021-04-06 Samsung Electronics Co., Ltd. Method and apparatus for providing unicast based multimedia service
WO2017063189A1 (en) 2015-10-16 2017-04-20 Qualcomm Incorporated Deadline signaling for streaming of media data
US10404758B2 (en) 2016-02-26 2019-09-03 Time Warner Cable Enterprises Llc Apparatus and methods for centralized message exchange in a user premises device
JP6409849B2 (ja) * 2016-10-31 2018-10-24 トヨタ自動車株式会社 通信システム及び通信方法
TWI616819B (zh) * 2017-02-06 2018-03-01 晨星半導體股份有限公司 用於電視的軟體更新方法及相關的電路
CN107026866A (zh) * 2017-04-15 2017-08-08 陈中 一种传输操作指令和音频的直播方法
MX2020001303A (es) * 2017-08-10 2020-03-09 Sony Corp Aparato de transmision, metodo de transmision, aparato de recepcion y metodo de recepcion.
FR3077175A1 (fr) * 2018-01-19 2019-07-26 Orange Technique de determination d'une cle destinee a securiser une communication entre un equipement utilisateur et un serveur applicatif
US10477349B2 (en) 2018-02-13 2019-11-12 Charter Communications Operating, Llc Apparatus and methods for device location determination
DE102019203352A1 (de) * 2019-03-12 2020-09-17 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Kommunikationssystems
CN110944380A (zh) * 2019-10-30 2020-03-31 上海无线通信研究中心 一种面向毫米波通信的mimo并行通道探测装置及其方法
CN111343118A (zh) * 2019-10-31 2020-06-26 北京昂瑞微电子技术有限公司 一种同步电路及同步检测方法
US11344805B2 (en) * 2020-01-30 2022-05-31 Dell Products L.P. Gameplay event detection and gameplay enhancement operations
CN111459086B (zh) * 2020-03-30 2023-08-29 深圳市科楠科技开发有限公司 实现定标器控制及数据处理的系统及方法
US12107604B2 (en) * 2020-06-23 2024-10-01 Telefonaktiebolaget Lm Ericsson (Publ) Network node and method performed therein for handling received signal
US11249746B1 (en) * 2020-12-09 2022-02-15 Ford Global Technologies, Llc Method and apparatus for broadcast software updates
US11936717B2 (en) * 2021-11-16 2024-03-19 Netflix, Inc. Scalable media file transfer
US12474913B2 (en) * 2022-10-21 2025-11-18 Ford Global Technologies, Llc Aggregated common package OTA broadcast

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3405112B2 (ja) * 1997-02-28 2003-05-12 三菱電機株式会社 メディア情報送信装置およびメディア情報受信装置
US6192399B1 (en) * 1997-07-11 2001-02-20 Inline Connections Corporation Twisted pair communication system
JPH11187378A (ja) * 1997-12-18 1999-07-09 Matsushita Electric Ind Co Ltd デジタル放送システム
US6452915B1 (en) * 1998-07-10 2002-09-17 Malibu Networks, Inc. IP-flow classification in a wireless point to multi-point (PTMP) transmission system
MXPA03000002A (es) 2000-07-01 2004-09-13 Nxtwave Communications Inc Extension de datos robustos para senalizacion 8vsb.
US7406104B2 (en) * 2000-08-25 2008-07-29 Lin Yang Terrestrial digital multimedia/television broadcasting system
WO2003005708A1 (en) * 2001-07-05 2003-01-16 Matsushita Electric Industrial Co., Ltd. Broadcast system
JP3842106B2 (ja) * 2001-10-29 2006-11-08 三菱電機株式会社 データ配信システム
US7177658B2 (en) * 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system
US7415594B2 (en) 2002-06-26 2008-08-19 Coherent Logix, Incorporated Processing system with interspersed stall propagating processors and communication elements
WO2004040935A1 (en) * 2002-10-23 2004-05-13 Nokia Corporation Radio resource control method in mobile communication system, and mobile communication system
KR101006851B1 (ko) * 2003-01-28 2011-01-12 톰슨 라이센싱 강력한 모드의 스태거캐스팅
US20050081254A1 (en) * 2003-10-10 2005-04-14 Peter Carlson Method and system for configuring parameters of a configuration device using tag-length-value data structures
DE10353974A1 (de) * 2003-11-19 2005-06-30 Siemens Ag Verfahren zur Übertragung von digitalen Informationspaketen in einem Datennetz
EP1774816B1 (en) * 2004-07-27 2019-09-11 Telecom Italia S.p.A. Video-communication in mobile networks
US7581005B2 (en) * 2005-01-20 2009-08-25 Citrix Systems, Inc. Systems and methods for preserving transport layer protocol options
WO2006094054A2 (en) * 2005-03-02 2006-09-08 Rohde & Schwarz Gmbh & Co.Kg Apparatus, systems and methods for providing enhancements to atsc networks using synchronous vestigial sideband (vsb) frame slicing
US7499462B2 (en) * 2005-03-15 2009-03-03 Radiospire Networks, Inc. System, method and apparatus for wireless delivery of content from a generalized content source to a generalized content sink
KR100740210B1 (ko) 2005-10-21 2007-07-18 삼성전자주식회사 듀얼 전송 스트림 생성 장치 및 그 방법
US20070091168A1 (en) * 2005-10-25 2007-04-26 Hyun Lee Method to support simultaneous wireless connection of multiple media components
US20070180467A1 (en) * 2005-11-28 2007-08-02 Samsung Electronics Co., Ltd Method and apparatus for transmitting/receiving electronic service guides of different versions in a digital broadcasting system
CN101702776A (zh) * 2005-12-22 2010-05-05 三星电子株式会社 数字广播发送器及其turbo流处理方法和数字广播系统
CN100525145C (zh) * 2006-08-01 2009-08-05 北京泰美世纪科技有限公司 数字广播系统控制信息传输的装置及其方法
US8151305B2 (en) * 2007-07-05 2012-04-03 Coherent Logix, Incorporated Mobile television broadcast system

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