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 PDFInfo
- 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
- Authority
- 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
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Classifications
-
- 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
Landscapes
- 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020061235A KR100920726B1 (ko) | 2002-10-08 | 2002-10-08 | 단일반송파 전송시스템 및 그 전송방법 |
KR1020020061235 | 2002-10-08 | ||
KR10-2002-0061235 | 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 |
---|---|---|---|
CN2006101468067A Expired - Fee Related CN1968233B (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 |
CNB031392970A Expired - Fee Related CN100334822C (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 |
CNA2006101468692A Pending CN1964336A (zh) | 2002-10-08 | 2003-09-30 | 单载波传输系统及其方法 |
CN2006101468688A Expired - Lifetime CN1964335B (zh) | 2002-10-08 | 2003-09-30 | 单载波传输系统及其方法 |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101468052A Expired - Lifetime CN1968232B (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 |
CNB031392989A Expired - Fee Related CN1299455C (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 |
CN2006101468688A Expired - Lifetime CN1964335B (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 (ko) |
CN (6) | CN1968233B (ko) |
HK (4) | HK1107459A1 (ko) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
KR20080055895A (ko) * | 2005-10-31 | 2008-06-19 | 닛본 덴끼 가부시끼가이샤 | 송수신 시스템, 전송 장치, 및 그들에 이용하는 파일럿신호 다중 방법 |
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 |
KR101405966B1 (ko) | 2007-06-26 | 2014-06-20 | 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 |
KR101430484B1 (ko) | 2007-06-26 | 2014-08-18 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
KR101430483B1 (ko) | 2007-06-26 | 2014-08-18 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
CA2692484C (en) | 2007-07-02 | 2013-04-16 | 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 |
US8161511B2 (en) | 2007-08-24 | 2012-04-17 | 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 |
IN2010KN00592A (ko) | 2007-08-24 | 2015-10-02 | Lg Electronics Inc | |
WO2009028856A1 (en) | 2007-08-24 | 2009-03-05 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
US8005167B2 (en) | 2007-08-24 | 2011-08-23 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
KR101556126B1 (ko) | 2007-08-24 | 2015-09-30 | 엘지전자 주식회사 | 디지털 방송 송/수신 시스템 및 데이터 처리 방법 |
US7965778B2 (en) | 2007-08-24 | 2011-06-21 | 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 |
US8683529B2 (en) | 2007-08-24 | 2014-03-25 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
US7881259B2 (en) | 2007-08-24 | 2011-02-01 | 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 |
US8276178B2 (en) | 2007-08-24 | 2012-09-25 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
US8175065B2 (en) | 2007-08-24 | 2012-05-08 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in the 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 |
US7912006B2 (en) | 2007-08-24 | 2011-03-22 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
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 |
US8087052B2 (en) | 2007-09-21 | 2011-12-27 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
WO2009038406A2 (en) | 2007-09-21 | 2009-03-26 | Lg Electronics Inc. | Digital broadcasting system and data processing method |
US8848913B2 (en) * | 2007-10-04 | 2014-09-30 | Qualcomm Incorporated | Scrambling sequence generation in a communication system |
WO2010021525A2 (en) | 2008-08-22 | 2010-02-25 | Lg Electronics Inc. | A method for processing a web service 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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990014556A (ko) * | 1998-11-23 | 1999-02-25 | 신동관 | 잔류측파대 변조신호용 직교 코드 분할 다중화 방식 및 장치 |
KR19990014555A (ko) * | 1998-11-23 | 1999-02-25 | 신동관 | 잔류측파대 변조신호용 직교 코드 분할 다중화 방식 및 장치 |
-
2002
- 2002-10-08 KR KR1020020061235A patent/KR100920726B1/ko active IP Right Grant
-
2003
- 2003-09-30 CN CN2006101468067A patent/CN1968233B/zh not_active Expired - Fee Related
- 2003-09-30 CN CN2006101468052A patent/CN1968232B/zh not_active Expired - Lifetime
- 2003-09-30 CN CNB031392970A patent/CN100334822C/zh not_active Expired - Fee Related
- 2003-09-30 CN CNB031392989A patent/CN1299455C/zh not_active Expired - Fee Related
- 2003-09-30 CN CNA2006101468692A patent/CN1964336A/zh active Pending
- 2003-09-30 CN CN2006101468688A patent/CN1964335B/zh not_active Expired - Lifetime
-
2007
- 2007-11-16 HK HK07112568.0A patent/HK1107459A1/xx not_active IP Right Cessation
- 2007-11-23 HK HK07112794.6A patent/HK1109524A1/xx not_active IP Right Cessation
- 2007-11-23 HK HK07112795.5A patent/HK1109525A1/xx not_active IP Right Cessation
-
2009
- 2009-09-02 HK HK09108005.7A patent/HK1129007A1/xx not_active IP Right Cessation
Patent Citations (1)
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 |
---|---|
CN1968233A (zh) | 2007-05-23 |
KR20040032282A (ko) | 2004-04-17 |
HK1129007A1 (en) | 2009-11-13 |
CN1299455C (zh) | 2007-02-07 |
HK1107459A1 (en) | 2008-04-03 |
CN1968232A (zh) | 2007-05-23 |
CN1497883A (zh) | 2004-05-19 |
CN1964335A (zh) | 2007-05-16 |
CN1964335B (zh) | 2010-10-13 |
CN1964336A (zh) | 2007-05-16 |
CN1968232B (zh) | 2011-02-16 |
HK1109525A1 (en) | 2008-06-06 |
CN1497884A (zh) | 2004-05-19 |
KR100920726B1 (ko) | 2009-10-07 |
CN100334822C (zh) | 2007-08-29 |
HK1109524A1 (en) | 2008-06-06 |
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