BRPI0517319B1 - Aparelho e método para transmitir/receber símbolo de dado de pacote em um sistema de comunicação móvel - Google Patents

Aparelho e método para transmitir/receber símbolo de dado de pacote em um sistema de comunicação móvel Download PDF

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Publication number
BRPI0517319B1
BRPI0517319B1 BRPI0517319-1A BRPI0517319A BRPI0517319B1 BR PI0517319 B1 BRPI0517319 B1 BR PI0517319B1 BR PI0517319 A BRPI0517319 A BR PI0517319A BR PI0517319 B1 BRPI0517319 B1 BR PI0517319B1
Authority
BR
Brazil
Prior art keywords
data
tone
pilot
energy
symbol
Prior art date
Application number
BRPI0517319-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Han Jin-Kyu
Bae Beom-Sik
Kim Dong-Hee
Kim Youn-Sun
Chul Kim Yu-
Jung Jung-Soo
Kim Dae-Gyun
Kwon Hwan-Joon
Original Assignee
Samsung Electronics Co., Ltd.
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 Samsung Electronics Co., Ltd. filed Critical Samsung Electronics Co., Ltd.
Priority claimed from PCT/KR2005/004109 external-priority patent/WO2006059891A1/en
Publication of BRPI0517319A publication Critical patent/BRPI0517319A/pt
Publication of BRPI0517319B1 publication Critical patent/BRPI0517319B1/pt

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
    • H04L5/003—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BRPI0517319-1A 2004-12-03 2005-12-03 Aparelho e método para transmitir/receber símbolo de dado de pacote em um sistema de comunicação móvel BRPI0517319B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2004-0101457 2004-12-03
KR20040101457 2004-12-03
KR10-2005-0085450 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

Publications (2)

Publication Number Publication Date
BRPI0517319A BRPI0517319A (pt) 2008-10-07
BRPI0517319B1 true BRPI0517319B1 (pt) 2018-06-12

Family

ID=37159596

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517319-1A BRPI0517319B1 (pt) 2004-12-03 2005-12-03 Aparelho e método para transmitir/receber símbolo de dado de pacote em um sistema de comunicação móvel

Country Status (5)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3286247B2 (ja) * 1998-05-08 2002-05-27 松下電器産業株式会社 無線通信システム
KR20010020093A (ko) * 1999-08-14 2001-03-15 박기업 무선 이동통신에서 파일럿 채널을 슬롯으로 구분하는 시스템
KR100507519B1 (ko) * 2002-12-13 2005-08-17 한국전자통신연구원 Ｏｆｄｍａ 기반 셀룰러 시스템의 하향링크를 위한 신호구성 방법 및 장치
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

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
CN101057422B (zh) 2012-09-26
CN101057422A (zh) 2007-10-17
KR20060063632A (ko) 2006-06-12
JP4510093B2 (ja) 2010-07-21
RU2007120632A (ru) 2008-12-20

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B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted