MX367680B - Dispositivo de transmision de difusion, metodo por el cual el dispositivo de transmision de difusion procesa datos, dispositivo de recepcion de difusion y metodo por el cual el dispositivo de recepcion de difusion procesa datos. - Google Patents

Dispositivo de transmision de difusion, metodo por el cual el dispositivo de transmision de difusion procesa datos, dispositivo de recepcion de difusion y metodo por el cual el dispositivo de recepcion de difusion procesa datos.

Info

Publication number
MX367680B
MX367680B MX2017000561A MX2017000561A MX367680B MX 367680 B MX367680 B MX 367680B MX 2017000561 A MX2017000561 A MX 2017000561A MX 2017000561 A MX2017000561 A MX 2017000561A MX 367680 B MX367680 B MX 367680B
Authority
MX
Mexico
Prior art keywords
broadcast
transmission device
processes data
broadcast transmission
device processes
Prior art date
Application number
MX2017000561A
Other languages
English (en)
Other versions
MX2017000561A (es
Inventor
Oh Sejin
Kwon Woosuk
Kwak Minsung
Moon Kyoungsoo
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 MX2017000561A publication Critical patent/MX2017000561A/es
Publication of MX367680B publication Critical patent/MX367680B/es

Links

Classifications

    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • H04N21/814—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts comprising emergency warnings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Quality & Reliability (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se describen un dispositivo de transmisión de difusión y un método por el cual el dispositivo de transmisión de difusión procesa datos. El método por el cual el dispositivo de transmisión de difusión procesa datos, de acuerdo con una modalidad de la presente invención, comprende las etapas de: encapsular la información de alerta de emergencia como paquete de capa de enlace; codificar mediante corrección de errores los datos del paquete de capa de enlace en una capa física; construir una trama de señal que incluya los datos codificados por corrección de errores; y transmitir una señal de difusión que incluya la trama de señal construida, en donde el paquete de capa de enlace incluye un encabezado y una carga útil, el encabezado incluye información de encabezado para señalar la carga útil, la carga útil incluye la información de alerta de emergencia, y la información de encabezado incluye información de indicación que indica que el paquete de capa de enlace es un paquete para una alerta de emergencia e información de tipo que indica el tipo de información de alerta de emergencia.
MX2017000561A 2014-07-17 2015-07-17 Dispositivo de transmision de difusion, metodo por el cual el dispositivo de transmision de difusion procesa datos, dispositivo de recepcion de difusion y metodo por el cual el dispositivo de recepcion de difusion procesa datos. MX367680B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462026000P 2014-07-17 2014-07-17
PCT/KR2015/007469 WO2016010404A1 (ko) 2014-07-17 2015-07-17 방송 송신 장치, 방송 송신 장치의 데이터 처리 방법, 방송 수신 장치 및 방송 수신 장치의 데이터 처리 방법

Publications (2)

Publication Number Publication Date
MX2017000561A MX2017000561A (es) 2018-06-12
MX367680B true MX367680B (es) 2019-09-02

Family

ID=55078807

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000561A MX367680B (es) 2014-07-17 2015-07-17 Dispositivo de transmision de difusion, metodo por el cual el dispositivo de transmision de difusion procesa datos, dispositivo de recepcion de difusion y metodo por el cual el dispositivo de recepcion de difusion procesa datos.

Country Status (6)

Country Link
US (1) US9948417B2 (es)
EP (1) EP3171534A4 (es)
KR (1) KR101779434B1 (es)
CN (1) CN106537822B (es)
MX (1) MX367680B (es)
WO (1) WO2016010404A1 (es)

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Also Published As

Publication number Publication date
EP3171534A1 (en) 2017-05-24
CN106537822B (zh) 2019-07-05
CN106537822A (zh) 2017-03-22
KR101779434B1 (ko) 2017-09-18
KR20160040540A (ko) 2016-04-14
EP3171534A4 (en) 2018-03-21
MX2017000561A (es) 2018-06-12
US20170207867A1 (en) 2017-07-20
WO2016010404A1 (ko) 2016-01-21
US9948417B2 (en) 2018-04-17

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