PL2629444T3 - Sposób i aparat do nadawania i odbioru sygnałów rozgłoszeniowych - Google Patents

Sposób i aparat do nadawania i odbioru sygnałów rozgłoszeniowych

Info

Publication number
PL2629444T3
PL2629444T3 PL13155814T PL13155814T PL2629444T3 PL 2629444 T3 PL2629444 T3 PL 2629444T3 PL 13155814 T PL13155814 T PL 13155814T PL 13155814 T PL13155814 T PL 13155814T PL 2629444 T3 PL2629444 T3 PL 2629444T3
Authority
PL
Poland
Prior art keywords
broadcast signals
transceiving broadcast
transceiving
signals
broadcast
Prior art date
Application number
PL13155814T
Other languages
English (en)
Inventor
Woosuk Ko
Sangchul Moon
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 PL2629444T3 publication Critical patent/PL2629444T3/pl

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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • 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
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0606—Space-frequency coding
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • H04L27/26136—Pilot sequence conveying additional information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
PL13155814T 2012-02-20 2013-02-19 Sposób i aparat do nadawania i odbioru sygnałów rozgłoszeniowych PL2629444T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261601012P 2012-02-20 2012-02-20
US201261620958P 2012-04-05 2012-04-05
US201261637824P 2012-04-24 2012-04-24
EP13155814.0A EP2629444B1 (en) 2012-02-20 2013-02-19 Method and apparatus for transceiving broadcast signals

Publications (1)

Publication Number Publication Date
PL2629444T3 true PL2629444T3 (pl) 2015-04-30

Family

ID=47789981

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13155814T PL2629444T3 (pl) 2012-02-20 2013-02-19 Sposób i aparat do nadawania i odbioru sygnałów rozgłoszeniowych

Country Status (6)

Country Link
EP (2) EP2629444B1 (pl)
DK (1) DK2629444T3 (pl)
ES (1) ES2529425T3 (pl)
PL (1) PL2629444T3 (pl)
PT (1) PT2629444E (pl)
SI (1) SI2629444T1 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX349870B (es) 2013-08-23 2017-08-17 Lg Electronics Inc 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.
JP6204607B2 (ja) 2013-11-25 2017-09-27 エルジー エレクトロニクス インコーポレイティド 放送信号送信装置、放送信号受信装置、放送信号送信方法及び放送信号受信方法
KR101830744B1 (ko) * 2013-11-25 2018-02-21 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법
JP2016541186A (ja) 2013-11-29 2016-12-28 エルジー エレクトロニクス インコーポレイティド 放送信号送信装置、放送信号受信装置、放送信号送信方法及び放送信号受信方法
WO2015105308A1 (en) 2014-01-08 2015-07-16 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
US9762354B2 (en) 2015-01-27 2017-09-12 Sony Corporation Signaling methods and apparatus
WO2016125992A1 (ko) 2015-02-04 2016-08-11 엘지전자(주) 방송 신호 송수신 장치 및 방법
KR102553320B1 (ko) 2015-03-05 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
CN108141304B (zh) * 2015-11-04 2019-09-17 松下知识产权经营株式会社 无线通信系统中的控制信令的发送装置和发送方法
EP3832922A1 (en) * 2016-07-15 2021-06-09 Sharp Kabushiki Kaisha Transmission apparatus, reception apparatus, transmission method, and reception method
DE102016220886B3 (de) 2016-10-24 2018-03-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Interleaving für die Übertragung von Telegrammen mit variabler Subpaketanzahl und sukzessiver Decodierung
US10667244B2 (en) 2017-03-23 2020-05-26 Qualcomm Incorporated Techniques and apparatuses for waveform signaling for downlink communications
CN109474895B (zh) * 2017-09-07 2021-08-13 国广融合（北京）传媒科技发展有限公司 数字广播系统的数据传输方法和设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100937430B1 (ko) * 2008-01-25 2010-01-18 엘지전자 주식회사 신호 송수신 방법 및 신호 송수신 장치
US8248910B2 (en) * 2008-01-29 2012-08-21 Nokia Corporation Physical layer and data link layer signalling in digital video broadcast preamble symbols

Also Published As

Publication number Publication date
EP2824858A1 (en) 2015-01-14
EP2629444B1 (en) 2014-11-05
EP2629444A1 (en) 2013-08-21
ES2529425T3 (es) 2015-02-19
PT2629444E (pt) 2015-02-10
DK2629444T3 (en) 2015-02-09
SI2629444T1 (sl) 2015-05-29
EP2824858B1 (en) 2017-12-13

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