CN1968233B - 单载波传输系统及其方法 - Google Patents

单载波传输系统及其方法 Download PDF

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Publication number
CN1968233B
CN1968233B CN2006101468067A CN200610146806A CN1968233B CN 1968233 B CN1968233 B CN 1968233B CN 2006101468067 A CN2006101468067 A CN 2006101468067A CN 200610146806 A CN200610146806 A CN 200610146806A CN 1968233 B CN1968233 B CN 1968233B
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CN
China
Prior art keywords
data
unit
code elements
signal
transmission
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2006101468067A
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English (en)
Chinese (zh)
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CN1968233A (zh
Inventor
郑晋熙
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1968233A publication Critical patent/CN1968233A/zh
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Publication of CN1968233B publication Critical patent/CN1968233B/zh
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Expired - Fee Related legal-status Critical Current

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    • 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
    • H04L27/36—Modulator circuits; Transmitter circuits
    • H04L27/361—Modulation using a single or unspecified number of carriers, e.g. with separate stages of phase and amplitude modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
CN2006101468067A 2002-10-08 2003-09-30 单载波传输系统及其方法 Expired - Fee Related CN1968233B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2002-0061235 2002-10-08
KR1020020061235A KR100920726B1 (ko) 2002-10-08 2002-10-08 단일반송파 전송시스템 및 그 전송방법
KR1020020061235 2002-10-08

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB031392970A Division CN100334822C (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法

Publications (2)

Publication Number Publication Date
CN1968233A CN1968233A (zh) 2007-05-23
CN1968233B true CN1968233B (zh) 2011-02-16

Family

ID=34270511

Family Applications (6)

Application Number Title Priority Date Filing Date
CN2006101468688A Expired - Lifetime CN1964335B (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法
CNB031392989A Expired - Fee Related CN1299455C (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法
CN2006101468067A Expired - Fee Related CN1968233B (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法
CNB031392970A Expired - Fee Related CN100334822C (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法
CNA2006101468692A Pending CN1964336A (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法
CN2006101468052A Expired - Lifetime CN1968232B (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN2006101468688A Expired - Lifetime CN1964335B (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法
CNB031392989A Expired - Fee Related CN1299455C (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
CNB031392970A Expired - Fee Related CN100334822C (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法
CNA2006101468692A Pending CN1964336A (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法
CN2006101468052A Expired - Lifetime CN1968232B (zh) 2002-10-08 2003-09-30 单载波传输系统及其方法

Country Status (3)

Country Link
KR (1) KR100920726B1 (xx)
CN (6) CN1964335B (xx)
HK (4) HK1107459A1 (xx)

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KR100469291B1 (ko) * 2003-02-04 2005-02-02 엘지전자 주식회사 심볼 클럭 복구 장치
CA2562427C (en) 2005-10-05 2012-07-10 Lg Electronics Inc. A digital broadcast system and method of processing traffic information
CA2625380C (en) * 2005-10-31 2013-03-12 Nec Corporation Transmitting/receiving system, transmitting apparatus, and pilot signal multiplexing method used in them
KR101328949B1 (ko) 2007-04-10 2013-11-13 엘지전자 주식회사 방송 신호 송수신 방법
KR101351019B1 (ko) 2007-04-13 2014-01-13 엘지전자 주식회사 방송 신호 송수신 장치 및 방송 신호 송수신 방법
KR101430483B1 (ko) 2007-06-26 2014-08-18 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101456002B1 (ko) 2007-06-26 2014-11-03 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405966B1 (ko) 2007-06-26 2014-06-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101430484B1 (ko) 2007-06-26 2014-08-18 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US7782808B2 (en) 2007-07-02 2010-08-24 Lg Electronics, Inc. Digital broadcasting system and data processing method
KR101486372B1 (ko) 2007-07-25 2015-01-26 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
WO2009028856A1 (en) 2007-08-24 2009-03-05 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8051451B2 (en) 2007-08-24 2011-11-01 Lg Electronics, Inc. Digital broadcasting system and method of processing data in digital broadcasting system
KR101556125B1 (ko) 2007-08-24 2015-09-30 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US8175065B2 (en) 2007-08-24 2012-05-08 Lg Electronics Inc. Digital broadcasting system and method of processing data in the digital broadcasting system
MX2010001831A (es) 2007-08-24 2010-03-11 Lg Electronics Inc Sistema de difusion digital y metodo para procesar datos en sistema de difusion digital.
US7912006B2 (en) 2007-08-24 2011-03-22 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8161511B2 (en) 2007-08-24 2012-04-17 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8683529B2 (en) 2007-08-24 2014-03-25 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
KR101556134B1 (ko) 2007-08-24 2015-09-30 엘지전자 주식회사 디지털 방송 송신기 및 그 제어 방법
CA2696721C (en) 2007-08-24 2012-07-24 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
CN101785303B (zh) 2007-08-24 2011-12-21 Lg电子株式会社 数字广播系统和在数字广播系统中处理数据的方法
WO2009028854A1 (en) 2007-08-24 2009-03-05 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8276178B2 (en) 2007-08-24 2012-09-25 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8413194B2 (en) 2007-08-24 2013-04-02 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
US8185925B2 (en) 2007-08-24 2012-05-22 Lg Electronics Inc. Digital broadcasting system and method of processing data in the digital broadcasting system
WO2009038406A2 (en) 2007-09-21 2009-03-26 Lg Electronics Inc. Digital broadcasting system and data processing method
US7975281B2 (en) 2007-09-21 2011-07-05 Lg Electronics, Inc. Digital broadcasting system and method of processing data in digital broadcasting system
WO2009038407A2 (en) 2007-09-21 2009-03-26 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
WO2009038440A2 (en) 2007-09-21 2009-03-26 Lg Electronics Inc. Digital broadcasting receiver and method for controlling the same
US8848913B2 (en) 2007-10-04 2014-09-30 Qualcomm Incorporated Scrambling sequence generation in a communication system
US8407743B2 (en) 2008-08-22 2013-03-26 Lg Electronics Inc. Method for processing additional information related to an announced service or content in an NRT service and a broadcast receiver
CN104333774A (zh) * 2014-11-13 2015-02-04 北京国双科技有限公司 网络应用的用户数的检测方法和装置
CN110222798B (zh) * 2019-04-24 2021-08-13 昆明理工大学 一种基于尾码随机识别方法改进的尾码顺序再识别方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002054764A1 (en) * 2000-12-28 2002-07-11 Lg Electronics Inc. Vsb transmission system for processing supplemental transmission data

Family Cites Families (2)

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Publication number Priority date Publication date Assignee Title
KR19990014555A (ko) * 1998-11-23 1999-02-25 신동관 잔류측파대 변조신호용 직교 코드 분할 다중화 방식 및 장치
KR19990014556A (ko) * 1998-11-23 1999-02-25 신동관 잔류측파대 변조신호용 직교 코드 분할 다중화 방식 및 장치

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2002054764A1 (en) * 2000-12-28 2002-07-11 Lg Electronics Inc. Vsb transmission system for processing supplemental transmission data

Also Published As

Publication number Publication date
HK1107459A1 (en) 2008-04-03
CN1497883A (zh) 2004-05-19
CN1964335B (zh) 2010-10-13
HK1129007A1 (en) 2009-11-13
HK1109525A1 (en) 2008-06-06
CN1968232B (zh) 2011-02-16
CN1964336A (zh) 2007-05-16
CN100334822C (zh) 2007-08-29
CN1964335A (zh) 2007-05-16
HK1109524A1 (en) 2008-06-06
KR100920726B1 (ko) 2009-10-07
CN1497884A (zh) 2004-05-19
CN1299455C (zh) 2007-02-07
CN1968232A (zh) 2007-05-23
CN1968233A (zh) 2007-05-23
KR20040032282A (ko) 2004-04-17

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