PT2677678E - Aparelhagem e método para a transmissão e recepção de um sinal de radiodifusão - Google Patents

Aparelhagem e método para a transmissão e recepção de um sinal de radiodifusão Download PDF

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Publication number
PT2677678E
PT2677678E PT131854424T PT13185442T PT2677678E PT 2677678 E PT2677678 E PT 2677678E PT 131854424 T PT131854424 T PT 131854424T PT 13185442 T PT13185442 T PT 13185442T PT 2677678 E PT2677678 E PT 2677678E
Authority
PT
Portugal
Prior art keywords
transmitting
receiving
broadcasting signal
broadcasting
signal
Prior art date
Application number
PT131854424T
Other languages
English (en)
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 PT2677678E publication Critical patent/PT2677678E/pt

Links

Classifications

    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • 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
    • H04L1/0057—Block codes
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Error Detection And Correction (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
PT131854424T 2008-11-18 2009-08-05 Aparelhagem e método para a transmissão e recepção de um sinal de radiodifusão PT2677678E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11554908P 2008-11-18 2008-11-18

Publications (1)

Publication Number Publication Date
PT2677678E true PT2677678E (pt) 2015-02-27

Family

ID=42076259

Family Applications (3)

Application Number Title Priority Date Filing Date
PT91672899T PT2187557E (pt) 2008-11-18 2009-08-05 Aparelhagem para a transmissão e recepção de um sinal e método de transmissão e de recepção de um sinal
PT131854424T PT2677678E (pt) 2008-11-18 2009-08-05 Aparelhagem e método para a transmissão e recepção de um sinal de radiodifusão
PT131854374T PT2677677E (pt) 2008-11-18 2009-08-05 Aparelhagem para a transmissão e recepção de um sinal e método de transmissão e de recepção de um sinal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT91672899T PT2187557E (pt) 2008-11-18 2009-08-05 Aparelhagem para a transmissão e recepção de um sinal e método de transmissão e de recepção de um sinal

Family Applications After (1)

Application Number Title Priority Date Filing Date
PT131854374T PT2677677E (pt) 2008-11-18 2009-08-05 Aparelhagem para a transmissão e recepção de um sinal e método de transmissão e de recepção de um sinal

Country Status (7)

Country Link
EP (3) EP2677677B1 (pt)
CN (1) CN102217307B (pt)
DK (3) DK2677677T3 (pt)
ES (3) ES2446300T3 (pt)
PL (3) PL2677678T3 (pt)
PT (3) PT2187557E (pt)
WO (1) WO2010058891A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102217266B (zh) 2008-11-19 2014-05-07 Lg电子株式会社 用于发送和接收信号的装置以及用于发送和接收信号的方法
WO2010082799A2 (en) * 2009-01-19 2010-07-22 Lg Electronics, Inc. Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
WO2011069067A1 (en) 2009-12-04 2011-06-09 The Trustees Of Columbia University In The City Of New York Spectral and temporal laser fluorescence analysis such as for natural aquatic environments
EP2695320B1 (en) * 2011-04-08 2017-11-29 Sony Corporation Signaling data transmission transmitting split signaling data
CN103516480A (zh) * 2012-06-29 2014-01-15 财团法人工业技术研究院 传送器与接收器及身份识别码的传送方法与检测方法
GB2515539A (en) 2013-06-27 2014-12-31 Samsung Electronics Co Ltd Data structure for physical layer encapsulation
KR102672250B1 (ko) 2015-07-01 2024-06-05 삼성전자주식회사 송신 장치, 수신 장치 및 그 제어 방법
WO2017010640A1 (ko) 2015-07-16 2017-01-19 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
US10601629B2 (en) * 2017-08-09 2020-03-24 Futurewei Technologies, Inc. Virtual lookup table for probabilistic constellation shaping

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7508839B2 (en) * 2004-07-09 2009-03-24 Nokia Corporation Encapsulator and an associated method and computer program product for encapsulating data packets
WO2006038054A1 (en) * 2004-10-06 2006-04-13 Nokia Corporation Packet transmission using error correction of data packets
US20080225892A1 (en) * 2007-03-15 2008-09-18 Nokia Corporation Using Forward Error Correction with Generic Stream Encapsulation in a Digital Broadcast Network

Also Published As

Publication number Publication date
EP2677678A1 (en) 2013-12-25
DK2677678T3 (en) 2015-03-02
EP2677677B1 (en) 2014-12-31
EP2677677A1 (en) 2013-12-25
EP2187557A2 (en) 2010-05-19
ES2531248T3 (es) 2015-03-12
ES2534105T3 (es) 2015-04-17
PT2187557E (pt) 2014-02-20
PL2677677T3 (pl) 2015-06-30
EP2187557B1 (en) 2013-11-13
DK2187557T3 (da) 2014-01-27
WO2010058891A1 (en) 2010-05-27
CN102217307B (zh) 2014-08-13
PT2677677E (pt) 2015-04-13
PL2677678T3 (pl) 2015-05-29
EP2187557A3 (en) 2011-04-06
PL2187557T3 (pl) 2014-03-31
ES2446300T3 (es) 2014-03-07
DK2677677T3 (en) 2015-03-30
EP2677678B1 (en) 2014-12-03
CN102217307A (zh) 2011-10-12

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