DK2381606T3 - Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal - Google Patents

Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal

Info

Publication number
DK2381606T3
DK2381606T3 DK11171326.9T DK11171326T DK2381606T3 DK 2381606 T3 DK2381606 T3 DK 2381606T3 DK 11171326 T DK11171326 T DK 11171326T DK 2381606 T3 DK2381606 T3 DK 2381606T3
Authority
DK
Denmark
Prior art keywords
receiving
sending
signal
img
tif
Prior art date
Application number
DK11171326.9T
Other languages
English (en)
Inventor
Woo Suk Ko
Sang Chul 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
Application granted granted Critical
Publication of DK2381606T3 publication Critical patent/DK2381606T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • 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
    • H04L1/0075—Transmission of coding parameters to receiver
    • 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
    • H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
    • H04L1/0044—Realisations of complexity reduction techniques, e.g. use of look-up tables specially adapted for power saving
    • 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
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/28—Systems using multi-frequency codes with simultaneous transmission of different frequencies each representing one code element
    • 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
    • H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
    • 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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • 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
    • 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
DK11171326.9T 2009-02-05 2009-06-03 Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal DK2381606T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15001209P 2009-02-05 2009-02-05
EP09161860A EP2216926B1 (en) 2009-02-05 2009-06-03 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Publications (1)

Publication Number Publication Date
DK2381606T3 true DK2381606T3 (da) 2013-02-18

Family

ID=41256004

Family Applications (3)

Application Number Title Priority Date Filing Date
DK09161860.3T DK2216926T3 (da) 2009-02-05 2009-06-03 Apparat transmittering og modtagelse af et signal og en fremgangsmåde til transmittering og modtagelse af et signal
DK11171326.9T DK2381606T3 (da) 2009-02-05 2009-06-03 Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal
DK11171335.0T DK2378694T3 (da) 2009-02-05 2009-06-03 Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK09161860.3T DK2216926T3 (da) 2009-02-05 2009-06-03 Apparat transmittering og modtagelse af et signal og en fremgangsmåde til transmittering og modtagelse af et signal

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK11171335.0T DK2378694T3 (da) 2009-02-05 2009-06-03 Apparat til at sende og modtage et signal og fremgangsmåde til at sende og modtage et signal

Country Status (10)

Country Link
EP (3) EP2381606B1 (da)
KR (1) KR101556167B1 (da)
CN (2) CN102301700B (da)
AT (1) ATE521153T1 (da)
DK (3) DK2216926T3 (da)
ES (3) ES2399620T3 (da)
PL (3) PL2216926T3 (da)
PT (3) PT2378694E (da)
SI (1) SI2216926T1 (da)
WO (1) WO2010090373A1 (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2978224A4 (en) * 2013-03-17 2017-05-17 LG Electronics Inc. Broadcast signal transmitting method, broadcast signal receiving method, broadcast signal transmitting apparatus, and broadcast signal receiving apparatus
EP2958319B1 (en) * 2013-05-09 2018-10-31 LG Electronics Inc. Broadcast signal transmission and reception apparatus and methods therefor
GB2515539A (en) 2013-06-27 2014-12-31 Samsung Electronics Co Ltd Data structure for physical layer encapsulation
WO2015115079A1 (ja) * 2014-01-31 2015-08-06 パナソニック株式会社 送信装置、送信方法、受信装置、受信方法
WO2016125992A1 (ko) 2015-02-04 2016-08-11 엘지전자(주) 방송 신호 송수신 장치 및 방법
KR101652497B1 (ko) * 2015-03-10 2016-08-31 건국대학교 산학협력단 M-plp 다중화 기법을 이용한 지상파 단일 채널 고정 4k uhd 및 hd 융합방송 시스템 및 그 방법
EP3316539A4 (en) * 2015-06-29 2019-05-15 LG Electronics Inc. APPARATUS AND METHOD FOR TRANSMITTING-RECEIVING BROADCAST SIGNALS
EP3349468A4 (en) * 2015-09-10 2019-05-08 LG Electronics Inc. DIFFUSION SIGNAL TRANSMITTING APPARATUS, DIFFUSION SIGNAL RECEIVING APPARATUS, TRANSMITTING METHOD, AND DIFFUSION SIGNAL RECEIVING METHOD
CN107040345B (zh) * 2016-02-03 2020-12-18 华为技术有限公司 传输导频信号的方法和装置
CA3014528C (en) 2016-03-04 2020-10-27 Samsung Electronics Co., Ltd. Receiver and plp processing method therefor
CN109565491B (zh) * 2016-09-09 2022-04-08 英特尔公司 用于无线网络的信号频谱
CN109565495B (zh) * 2016-09-09 2022-07-12 英特尔公司 用于无线网络的符号分块和保护间隔
CN107046451B (zh) * 2016-12-26 2019-11-22 锐捷网络股份有限公司 一种信号的交织编码方法及装置
US10225046B2 (en) 2017-01-09 2019-03-05 At&T Intellectual Property I, L.P. Adaptive cyclic redundancy check for uplink control information encoding
CN111314024B (zh) * 2020-02-18 2023-03-31 普联技术有限公司 发射机的数据发送方法、装置及终端设备
CN112437030B (zh) * 2020-10-29 2022-06-28 清华大学 LoRa数据包起点对齐方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0827312A3 (de) * 1996-08-22 2003-10-01 Marconi Communications GmbH Verfahren zur Änderung der Konfiguration von Datenpaketen
ATE464769T1 (de) * 2003-06-10 2010-04-15 Nokia Corp Verbesserung der leistungen eines empfängers in interferenz-bedingungen
KR101147759B1 (ko) * 2005-10-05 2012-05-25 엘지전자 주식회사 디지털 방송 송/수신 시스템

Also Published As

Publication number Publication date
PL2216926T3 (pl) 2012-01-31
CN102301700B (zh) 2014-08-27
EP2381606B1 (en) 2012-11-14
PT2378694E (pt) 2013-02-15
KR101556167B1 (ko) 2015-10-13
PL2381606T3 (pl) 2013-05-31
PT2381606E (pt) 2013-02-13
EP2216926A1 (en) 2010-08-11
SI2216926T1 (sl) 2011-12-30
EP2216926B1 (en) 2011-08-17
CN104125041A (zh) 2014-10-29
DK2216926T3 (da) 2011-12-05
KR20110108395A (ko) 2011-10-05
CN104125041B (zh) 2018-12-11
ES2399620T3 (es) 2013-04-02
ES2399707T3 (es) 2013-04-02
EP2381606A1 (en) 2011-10-26
DK2378694T3 (da) 2013-02-18
EP2378694B1 (en) 2012-11-14
ATE521153T1 (de) 2011-09-15
CN102301700A (zh) 2011-12-28
ES2372023T3 (es) 2012-01-13
EP2378694A1 (en) 2011-10-19
WO2010090373A1 (en) 2010-08-12
PL2378694T3 (pl) 2013-05-31
PT2216926E (pt) 2011-12-07

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