CN101057422B - 用于在移动通信系统中传送/接收分组数据码元的设备和方法 - Google Patents

用于在移动通信系统中传送/接收分组数据码元的设备和方法 Download PDF

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Publication number
CN101057422B
CN101057422B CN2005800390181A CN200580039018A CN101057422B CN 101057422 B CN101057422 B CN 101057422B CN 2005800390181 A CN2005800390181 A CN 2005800390181A CN 200580039018 A CN200580039018 A CN 200580039018A CN 101057422 B CN101057422 B CN 101057422B
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China
Prior art keywords
sub
pilot
code element
carrier
carrier power
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CN2005800390181A
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Chinese (zh)
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CN101057422A (zh
Inventor
韩臸奎
裵范植
权桓准
金东熙
金润善
金唯哲
郑丁寿
金大均
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to CN201210278185.3A priority Critical patent/CN102868658B/zh
Priority claimed from PCT/KR2005/004109 external-priority patent/WO2006059891A1/en
Publication of CN101057422A publication Critical patent/CN101057422A/zh
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    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
CN2005800390181A 2004-12-03 2005-12-03 用于在移动通信系统中传送/接收分组数据码元的设备和方法 Active CN101057422B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210278185.3A CN102868658B (zh) 2004-12-03 2005-12-03 在移动通信系统中传送/接收分组数据码元的设备和方法

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR10-2004-0101457 2004-12-03
KR1020040101457 2004-12-03
KR20040101457 2004-12-03
KR10-2005-0085450 2005-09-13
KR1020050085450 2005-09-13
KR1020050085450A KR20060063632A (ko) 2004-12-03 2005-09-13 이동통신 시스템에서 파일럿 톤 전력 할당 장치 및 방법
PCT/KR2005/004109 WO2006059891A1 (en) 2004-12-03 2005-12-03 Apparatus and method for transmitting/receiving packet data symbol in a mobile communication system

Related Child Applications (1)

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CN201210278185.3A Division CN102868658B (zh) 2004-12-03 2005-12-03 在移动通信系统中传送/接收分组数据码元的设备和方法

Publications (2)

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CN101057422A CN101057422A (zh) 2007-10-17
CN101057422B true CN101057422B (zh) 2012-09-26

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CN2005800390181A Active CN101057422B (zh) 2004-12-03 2005-12-03 用于在移动通信系统中传送/接收分组数据码元的设备和方法
CN201210278185.3A Active CN102868658B (zh) 2004-12-03 2005-12-03 在移动通信系统中传送/接收分组数据码元的设备和方法

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JP (1) JP4510093B2 (ja)
KR (1) KR20060063632A (ja)
CN (2) CN101057422B (ja)
BR (1) BRPI0517319B1 (ja)
RU (1) RU2349032C1 (ja)

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* Cited by examiner, † Cited by third party
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KR100704959B1 (ko) * 2006-02-22 2007-04-09 김종일 더블 크레인을 가진 오락기
CN101141154B (zh) * 2006-09-05 2011-04-13 华为技术有限公司 信道功率衰减方法和系统以及数据发送装置
KR101572875B1 (ko) * 2007-09-21 2015-11-30 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
WO2009038402A1 (en) 2007-09-21 2009-03-26 Lg Electronics Inc. Digital broadcasting system and data processing method in the digital broadcasting system
CN101431398B (zh) * 2007-11-05 2012-04-25 华为技术有限公司 控制保护设备保持激活状态的方法及设备
WO2010012108A1 (en) * 2008-07-31 2010-02-04 Pin-Han Ho System and method for cooperative coded data multicast
CN101677478B (zh) * 2008-09-18 2012-02-22 王智 一种消除临近基站干扰的系统、发射、接收装置及其方法
US20100220651A1 (en) * 2009-03-02 2010-09-02 Mediatek Inc. Method and apparatus for broadcasting and receiving system information in OFDMA systems
KR102366988B1 (ko) * 2014-07-03 2022-02-25 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 신호 멀티플렉싱 장치 및 신호 멀티플렉싱 방법
US10367663B2 (en) * 2015-09-07 2019-07-30 Lg Electronics Inc. Method for cancelling self-interference by apparatus that uses FDR scheme
CN107294618B (zh) * 2016-03-31 2020-11-13 富士通株式会社 在线信号质量监测方法、装置和系统
CN116056232A (zh) * 2017-05-10 2023-05-02 瑞典爱立信有限公司 无线电接入网中的传输调度
CN108989257B (zh) * 2017-05-31 2024-01-30 中兴通讯股份有限公司 数据调制方法、装置及存储介质
CN112398505B (zh) * 2019-08-16 2022-07-22 华为技术有限公司 一种信号处理方法、通信装置和系统
US11399286B2 (en) * 2019-08-20 2022-07-26 Qualcomm Incorporated Scrambling for wireless communications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1284800A (zh) * 1999-08-14 2001-02-21 株式会社峔俬峨 在无线电信系统的导频信道上传送信息的系统
CN1423443A (zh) * 1998-05-08 2003-06-11 松下电器产业株式会社 无线通信系统、移动站和基站装置及发送功率控制方法
WO2004056022A2 (en) * 2002-12-13 2004-07-01 Electronics And Telecommunications Research Institute Apparatus and method for signal constitution for downlink of ofdma-based cellular system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9544860B2 (en) * 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
JP4301860B2 (ja) * 2003-05-12 2009-07-22 株式会社エヌ・ティ・ティ・ドコモ マルチキャリア伝送用送信機及びマルチキャリア伝送方法
JP4152983B2 (ja) * 2003-07-25 2008-09-17 富士通株式会社 無線受信機および自動利得制御方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1423443A (zh) * 1998-05-08 2003-06-11 松下电器产业株式会社 无线通信系统、移动站和基站装置及发送功率控制方法
CN1284800A (zh) * 1999-08-14 2001-02-21 株式会社峔俬峨 在无线电信系统的导频信道上传送信息的系统
WO2004056022A2 (en) * 2002-12-13 2004-07-01 Electronics And Telecommunications Research Institute Apparatus and method for signal constitution for downlink of ofdma-based cellular system

Also Published As

Publication number Publication date
BRPI0517319A (pt) 2008-10-07
CN102868658A (zh) 2013-01-09
JP2008522540A (ja) 2008-06-26
CN102868658B (zh) 2016-03-23
RU2349032C1 (ru) 2009-03-10
CN101057422A (zh) 2007-10-17
KR20060063632A (ko) 2006-06-12
JP4510093B2 (ja) 2010-07-21
BRPI0517319B1 (pt) 2018-06-12
RU2007120632A (ru) 2008-12-20

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