ATE462257T1 - Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals - Google Patents

Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals

Info

Publication number
ATE462257T1
ATE462257T1 AT08171406T AT08171406T ATE462257T1 AT E462257 T1 ATE462257 T1 AT E462257T1 AT 08171406 T AT08171406 T AT 08171406T AT 08171406 T AT08171406 T AT 08171406T AT E462257 T1 ATE462257 T1 AT E462257T1
Authority
AT
Austria
Prior art keywords
signal
receiving
tfs
signal frame
sending
Prior art date
Application number
AT08171406T
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
Priority claimed from KR1020080124330A external-priority patent/KR100917198B1/ko
Priority claimed from KR1020080124331A external-priority patent/KR100917199B1/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Application granted granted Critical
Publication of ATE462257T1 publication Critical patent/ATE462257T1/de

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
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/26—Arrangements affording multiple use of the transmission path using time-division multiplexing combined with the use of different frequencies
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/005—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by adjustment in the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
AT08171406T 2007-12-12 2008-12-11 Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals ATE462257T1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1329807P 2007-12-12 2007-12-12
US1364307P 2007-12-14 2007-12-14
US1519407P 2007-12-19 2007-12-19
KR1020080124330A KR100917198B1 (ko) 2007-12-12 2008-12-08 신호 송수신 방법 및 신호 송수신 장치
KR1020080124331A KR100917199B1 (ko) 2007-12-12 2008-12-08 신호 송수신 방법 및 신호 송수신 장치

Publications (1)

Publication Number Publication Date
ATE462257T1 true ATE462257T1 (de) 2010-04-15

Family

ID=40513535

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08171406T ATE462257T1 (de) 2007-12-12 2008-12-11 Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals

Country Status (6)

Country Link
US (1) US8432881B2 (de)
EP (2) EP2232860A4 (de)
AT (1) ATE462257T1 (de)
DE (1) DE602008000873D1 (de)
PL (1) PL2071794T3 (de)
WO (1) WO2009075540A2 (de)

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US9531576B2 (en) * 2013-10-29 2016-12-27 Lg Electronics Inc. Method and apparatus for transmitting modulation symbol using 256QAM in a wireless access system
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US9948417B2 (en) 2014-07-17 2018-04-17 Lg Electronics Inc. Broadcast transmission device, method by which broadcast transmission device processes data, broadcast reception device and method by which broadcast reception device processes data
CN106797264B (zh) 2014-08-25 2019-06-28 第一媒体有限责任公司 灵活的正交频分复用phy传输数据帧前导码的动态配置
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Also Published As

Publication number Publication date
EP2232860A2 (de) 2010-09-29
US20110044401A1 (en) 2011-02-24
PL2071794T3 (pl) 2010-08-31
WO2009075540A3 (en) 2009-09-03
DE602008000873D1 (de) 2010-05-06
US8432881B2 (en) 2013-04-30
EP2232860A4 (de) 2011-04-20
EP2071794A1 (de) 2009-06-17
WO2009075540A2 (en) 2009-06-18
EP2071794B1 (de) 2010-03-24

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