MX349870B - Aparato para la transmision de señales de radiodifusion, aparato para la recepcion de señales de radiodifusion, metodo para transmitir señales de radiodifusion y metodo para recibir señales de radiodifusion. - Google Patents

Aparato para la transmision de señales de radiodifusion, aparato para la recepcion de señales de radiodifusion, metodo para transmitir señales de radiodifusion y metodo para recibir señales de radiodifusion.

Info

Publication number
MX349870B
MX349870B MX2016001883A MX2016001883A MX349870B MX 349870 B MX349870 B MX 349870B MX 2016001883 A MX2016001883 A MX 2016001883A MX 2016001883 A MX2016001883 A MX 2016001883A MX 349870 B MX349870 B MX 349870B
Authority
MX
Mexico
Prior art keywords
broadcast signals
transmitting
transmitting broadcast
data
receiving
Prior art date
Application number
MX2016001883A
Other languages
English (en)
Other versions
MX2016001883A (es
Inventor
Kim Byounggill
Kim Jaehyung
Ko Woosuk
Hong Sungryong
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MX2016001883A publication Critical patent/MX2016001883A/es
Publication of MX349870B publication Critical patent/MX349870B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • H04H20/423—Transmitter side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26134—Pilot insertion in the transmitter chain, e.g. pilot overlapping with data, insertion in time or frequency domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Business, Economics & Management (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Radio Transmission System (AREA)
  • Multimedia (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmitters (AREA)

Abstract

Un método y un aparato para transmitir señales de radiodifusión de las mismas se dan a conocer. El aparato que transmite señales de radiodifusión, el aparato comprende un codificador para la codificación de datos correspondientes a cada uno del canal de transmisión de datos el cual transporta al menos unos datos de servicio o datos de componentes de servicio, un formador de tramas para construir al menos una trama de señal que incluya los datos codificados, un modulador para modular al menos una trama de señal por un esquema OFDM (Multiplexión por División de Frecuencia Ortogonal), un transmisor para transmitir las señales de radiodifusión que transportan al menos una trama de señal modulada.
MX2016001883A 2013-08-23 2014-08-21 Aparato para la transmision de señales de radiodifusion, aparato para la recepcion de señales de radiodifusion, metodo para transmitir señales de radiodifusion y metodo para recibir señales de radiodifusion. MX349870B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361869074P 2013-08-23 2013-08-23
PCT/KR2014/007773 WO2015026177A1 (en) 2013-08-23 2014-08-21 Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

Publications (2)

Publication Number Publication Date
MX2016001883A MX2016001883A (es) 2016-05-24
MX349870B true MX349870B (es) 2017-08-17

Family

ID=52480372

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016001883A MX349870B (es) 2013-08-23 2014-08-21 Aparato para la transmision de señales de radiodifusion, aparato para la recepcion de señales de radiodifusion, metodo para transmitir señales de radiodifusion y metodo para recibir señales de radiodifusion.

Country Status (8)

Country Link
US (2) US9800390B2 (es)
EP (1) EP3036898A4 (es)
JP (1) JP6378340B2 (es)
KR (1) KR101775007B1 (es)
CN (1) CN105493498B (es)
CA (1) CA2919834C (es)
MX (1) MX349870B (es)
WO (1) WO2015026177A1 (es)

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KR102575378B1 (ko) 2015-03-16 2023-09-08 한국전자통신연구원 프리앰블의 bicm 모드 및 ofdm 파라미터를 함께 시그널링하는 심볼을 포함한 부트스트랩을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
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WO2017010641A1 (ko) * 2015-07-16 2017-01-19 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송신호 수신 방법
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Also Published As

Publication number Publication date
EP3036898A4 (en) 2017-07-05
JP2016535524A (ja) 2016-11-10
WO2015026177A1 (en) 2015-02-26
EP3036898A1 (en) 2016-06-29
KR20160025013A (ko) 2016-03-07
CN105493498A (zh) 2016-04-13
MX2016001883A (es) 2016-05-24
CA2919834A1 (en) 2015-02-26
CN105493498B (zh) 2018-12-04
US9948444B2 (en) 2018-04-17
JP6378340B2 (ja) 2018-08-22
US9800390B2 (en) 2017-10-24
US20170366327A1 (en) 2017-12-21
CA2919834C (en) 2018-10-23
KR101775007B1 (ko) 2017-09-04
US20150055727A1 (en) 2015-02-26

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