[go: up one dir, main page]

BR0208395A - Estação móvel, estação base, sistema de comunicação e método de comunicação - Google Patents

Estação móvel, estação base, sistema de comunicação e método de comunicação

Info

Publication number
BR0208395A
BR0208395A BR0208395-7A BR0208395A BR0208395A BR 0208395 A BR0208395 A BR 0208395A BR 0208395 A BR0208395 A BR 0208395A BR 0208395 A BR0208395 A BR 0208395A
Authority
BR
Brazil
Prior art keywords
base station
communication system
mobile station
signal
communication method
Prior art date
Application number
BR0208395-7A
Other languages
English (en)
Other versions
BRPI0208395B1 (pt
Inventor
Kazuhito Niwano
Original Assignee
Mitsubishi Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27654356&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0208395(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of BR0208395A publication Critical patent/BR0208395A/pt
Publication of BRPI0208395B1 publication Critical patent/BRPI0208395B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2631—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for broadband transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70706—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with means for reducing the peak-to-average power ratio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709709—Methods of preventing interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

"ESTAçãO MóVEL, ESTAçãO BASE, SISTEMA DE COMUNICAçãO E MéTODO DE COMUNICAçãO". Quando um aleatorizador 54 realiza multiplexação IQ de sinais de saída a partir de um propagador 52 e um distribuidor 53 para gerar um sinal complexo (sinal I e sinal Q), coeficientes de amplitude <225>cc(I) e <225>(Q) são determinados de acordo com as energias de sinal para eixo I e eixo Q.
BRPI0208395A 2002-01-29 2002-08-21 estação móvel, estação base, sistema de comunicação e método de comunicação BRPI0208395B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002020465 2002-01-29
PCT/JP2002/008435 WO2003065628A1 (en) 2002-01-29 2002-08-21 Mobile station, base station, communication system, and communication method

Publications (2)

Publication Number Publication Date
BR0208395A true BR0208395A (pt) 2004-06-15
BRPI0208395B1 BRPI0208395B1 (pt) 2016-06-28

Family

ID=27654356

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0208395A BRPI0208395B1 (pt) 2002-01-29 2002-08-21 estação móvel, estação base, sistema de comunicação e método de comunicação

Country Status (10)

Country Link
US (8) US7289423B2 (pt)
EP (6) EP1404031B1 (pt)
JP (3) JP3795045B2 (pt)
KR (6) KR100850297B1 (pt)
CN (8) CN100446446C (pt)
BR (1) BRPI0208395B1 (pt)
DE (5) DE60211954T2 (pt)
HK (2) HK1070203A1 (pt)
MX (1) MXPA04001892A (pt)
WO (1) WO2003065628A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100446446C (zh) * 2002-01-29 2008-12-24 三菱电机株式会社 Iq复用装置和iq复用方法
US7003269B2 (en) * 2002-02-20 2006-02-21 Qualcomm Incorporated Method and apparatus for a dedicated physical channel in a wireless communication system
US8190163B2 (en) 2002-08-08 2012-05-29 Qualcomm Incorporated Methods and apparatus of enhanced coding in multi-user communication systems
US7363039B2 (en) 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
AU2003265480A1 (en) * 2003-08-13 2005-03-10 Flarion Technologies, Inc. Methods and apparatus of power control in wireless communication systems
JP4241272B2 (ja) 2003-08-29 2009-03-18 沖電気工業株式会社 送信タイミング制御システム及びノード装置
US9526682B2 (en) 2004-07-16 2016-12-27 L'oreal Fine O/W emulsion
US7746764B2 (en) * 2004-10-22 2010-06-29 Parkervision, Inc. Orthogonal signal generation using vector spreading and combining
JP2006270510A (ja) * 2005-03-24 2006-10-05 Seiko Epson Corp 受信装置および信号復調方法
WO2007108097A1 (ja) * 2006-03-20 2007-09-27 Mitsubishi Denki Kabushiki Kaisha 移動局、固定局及び無線通信システム
HUE051741T2 (hu) 2007-01-11 2021-03-29 Qualcomm Inc DTX és DRX használata vezeték nélküli kommunikációs rendszerben
US8467367B2 (en) * 2007-08-06 2013-06-18 Qualcomm Incorporated Multiplexing and transmission of traffic data and control information in a wireless communication system
US20090201794A1 (en) * 2008-02-08 2009-08-13 Qualcomm, Incorporated Multiplexing devices over shared resources
US8958460B2 (en) 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US8363699B2 (en) 2009-03-20 2013-01-29 On-Ramp Wireless, Inc. Random timing offset determination
US7639726B1 (en) * 2009-03-20 2009-12-29 On-Ramp Wireless, Inc. Downlink communication
KR101036585B1 (ko) * 2010-11-12 2011-05-24 진영이티에스 (주) 방전 기능이 구비된 자동 부하 전환 개폐기
KR102047834B1 (ko) 2018-07-27 2019-11-22 기림에어테크(주) 교육용 미세먼지 제거장치

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09321721A (ja) * 1996-05-27 1997-12-12 Sony Corp 送信方法，送信装置，受信方法及び受信装置
US6173007B1 (en) * 1997-01-15 2001-01-09 Qualcomm Inc. High-data-rate supplemental channel for CDMA telecommunications system
FI105377B (fi) * 1997-05-29 2000-07-31 Nokia Mobile Phones Ltd Menetelmä kahden rinnakkaisen kanavan koodijakoiseksi lähettämiseksi sekä menetelmän toteuttava radiolaite
US6108369A (en) * 1997-07-11 2000-08-22 Telefonaktiebolaget Lm Ericsson Channelization code allocation for radio communication systems
KR100369794B1 (ko) 1997-08-18 2003-04-11 삼성전자 주식회사 이동통신시스템의송신장치의대역확산신호발생장치및방법
JPH11275059A (ja) 1998-03-26 1999-10-08 Mitsubishi Electric Corp 可変速度伝送方法および可変速度伝送装置
ES2233919T3 (es) * 1998-06-30 2005-06-16 Siemens Ag Interfaz aerea para sistemas de telecomunicaciones con telecomunicacion inalambrica entre aparatos de emision/recepcion moviles y/o estacionarios.
FI981546L (fi) * 1998-07-03 2000-01-04 Nokia Networks Oy Tiedonsiirtomenetelmä ja matkapuhelinjärjestelmä
KR100270656B1 (ko) * 1998-08-06 2000-11-01 윤종용 부호분할다중접속 통신시스템의 단말기 송신장치 및 방법
US6724813B1 (en) * 1998-10-14 2004-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Implicit resource allocation in a communication system
JP3116923B2 (ja) * 1998-11-25 2000-12-11 日本電気株式会社 周波数拡散変調回路
BR0011085A (pt) * 1999-05-31 2002-03-19 Samsung Electronics Co Ltd Aparelho e método para transmissão por portal em sistema de comunicação cdma
GB9923207D0 (en) * 1999-10-01 1999-12-08 Lucent Technologies Inc Power offset assignment for the physical control channel in universal mobile telecommunications systems (UMTS)
JP2001267959A (ja) * 2000-03-17 2001-09-28 Fujitsu Ltd Ｃｄｍａ受信装置
JP2001285252A (ja) 2000-03-31 2001-10-12 Mitsubishi Electric Corp 変調装置および変調方法
JP2001308746A (ja) * 2000-04-25 2001-11-02 Mitsubishi Electric Corp 通信制御方法及び通信装置
US6442217B1 (en) 2000-05-22 2002-08-27 Sicom, Inc. Digital communication receiver with digital, IF, I-Q balancer
JP2002033716A (ja) * 2000-07-18 2002-01-31 Sony Corp Ｃｄｍａ拡散方法およびｃｄｍａ端末装置
GB0020088D0 (en) * 2000-08-15 2000-10-04 Fujitsu Ltd Adaptive beam forming
KR100438447B1 (ko) * 2000-10-20 2004-07-03 삼성전자주식회사 이동통신시스템에서 버스트 파일롯 송신장치 및 방법
JP3956085B2 (ja) * 2000-12-20 2007-08-08 日本電気株式会社 送信回路
US7031377B2 (en) * 2001-01-26 2006-04-18 Agere Systems Inc. Receiver and low power digital filter therefor
JP2002290275A (ja) * 2001-03-26 2002-10-04 Fujitsu Ltd スペクトル拡散信号受信装置及び干渉キャンセル装置
US20020141387A1 (en) * 2001-04-03 2002-10-03 David Orshan System, method and computer program product for delivery of internet services from a central system to multiple internet service providers at guaranteed service levels
CA2380039C (en) * 2001-04-03 2008-12-23 Samsung Electronics Co., Ltd. Method of transmitting control data in cdma mobile communication system
US20020183037A1 (en) * 2001-05-31 2002-12-05 Griffin, Sinatra Frank Panic relief system for mobile communication devices
KR100415550B1 (ko) * 2001-10-05 2004-01-24 한국전자통신연구원 비동기 코드 분할 다중 접속 시스템의 수신기에서 간단한구조를 갖는 간섭 제거 장치
DE10149544B4 (de) * 2001-10-08 2004-11-11 Rohde & Schwarz Gmbh & Co. Kg Verfahren zum Ermitteln des Zeitversatzes eines CDMA-Signals und Computerprogramm zur Durchführung des Verfahrens
CN100446446C (zh) * 2002-01-29 2008-12-24 三菱电机株式会社 Iq复用装置和iq复用方法
US7333457B2 (en) 2002-11-06 2008-02-19 Lucent Technologies Inc. High speed dedicated physical control channel for use in wireless data transmissions from mobile devices

Also Published As

Publication number Publication date
DE60211954D1 (de) 2006-07-06
EP2809010A1 (en) 2014-12-03
KR100561115B1 (ko) 2006-03-15
US7145863B2 (en) 2006-12-05
CN100521590C (zh) 2009-07-29
EP1471676B1 (en) 2008-11-26
CN100558022C (zh) 2009-11-04
CN101615924B (zh) 2014-12-10
CN101615923A (zh) 2009-12-30
EP1471658A2 (en) 2004-10-27
KR100803240B1 (ko) 2008-02-14
EP1471658A3 (en) 2004-11-03
EP1471656B1 (en) 2006-01-11
CN100471095C (zh) 2009-03-18
DE60208727T2 (de) 2006-11-02
CN100446446C (zh) 2008-12-24
CN101615925A (zh) 2009-12-30
EP1471657A3 (en) 2004-11-03
EP1471657B1 (en) 2006-05-24
DE60211903D1 (de) 2006-07-06
US20050135300A1 (en) 2005-06-23
JP4383541B2 (ja) 2009-12-16
DE60211753D1 (de) 2006-06-29
EP1404031B1 (en) 2006-05-31
US20080069056A1 (en) 2008-03-20
CN101615925B (zh) 2014-12-10
EP1471656A2 (en) 2004-10-27
HK1070203A1 (en) 2005-06-10
CN100471096C (zh) 2009-03-18
JP3795045B2 (ja) 2006-07-12
JP2009147983A (ja) 2009-07-02
KR20040111728A (ko) 2004-12-31
US7102993B2 (en) 2006-09-05
KR100803239B1 (ko) 2008-02-14
KR20050120821A (ko) 2005-12-23
DE60211903T2 (de) 2007-01-18
US20050130686A1 (en) 2005-06-16
US7307943B2 (en) 2007-12-11
CN1617480A (zh) 2005-05-18
US20050174969A1 (en) 2005-08-11
US7289423B2 (en) 2007-10-30
JP3919787B2 (ja) 2007-05-30
CN1617481A (zh) 2005-05-18
US20120033593A1 (en) 2012-02-09
KR20040111727A (ko) 2004-12-31
WO2003065628A1 (en) 2003-08-07
CN1547820A (zh) 2004-11-17
US20050122949A1 (en) 2005-06-09
KR100850297B1 (ko) 2008-08-04
US20080069057A1 (en) 2008-03-20
KR20040111729A (ko) 2004-12-31
CN1617482A (zh) 2005-05-18
DE60211954T2 (de) 2007-01-25
DE60211753T2 (de) 2006-12-28
CN1617483A (zh) 2005-05-18
EP1471676A1 (en) 2004-10-27
EP1471656A3 (en) 2004-11-03
HK1076211A1 (en) 2006-01-06
KR100561116B1 (ko) 2006-03-15
CN101615924A (zh) 2009-12-30
BRPI0208395B1 (pt) 2016-06-28
KR100561114B1 (ko) 2006-03-15
US7953124B2 (en) 2011-05-31
CN101615923B (zh) 2014-12-10
JP2005143129A (ja) 2005-06-02
EP1471657A2 (en) 2004-10-27
DE60230065D1 (de) 2009-01-08
EP1404031A1 (en) 2004-03-31
EP1471676A4 (en) 2005-12-14
EP1471658B1 (en) 2006-05-31
US8064326B2 (en) 2011-11-22
JPWO2003065628A1 (ja) 2005-05-26
US20040100925A1 (en) 2004-05-27
MXPA04001892A (es) 2004-06-15
US8897119B2 (en) 2014-11-25
KR20040011502A (ko) 2004-02-05
DE60208727D1 (de) 2006-04-06
KR20040111730A (ko) 2004-12-31

Similar Documents

Publication Publication Date Title
BR0208395A (pt) Estação móvel, estação base, sistema de comunicação e método de comunicação
BRPI0412095A (pt) método e sistema de rádio pacote móvel para tarifar uma conexão streaming
EP2345671B8 (en) Optimized fc variants and methods for their generation
BRPI0608958B8 (pt) método para transmissão de dados em um sistema de comunicação e método para transmissão de dados por uma estação de base em um sistema de comunicação
NO20052240D0 (no) Avbildning av krav til tjenestekvalitet mellom forskjellige typer av systemer for tradlos kommunikajson
ID27602A (id) Metode dan susunan dalam sistem komunikasi tanpa kabel
HRP20030383B1 (en) Lactam compound
EA200001129A3 (ru) Способ получения 4-карбоксиамино-2-замещенного-1,2,3,4-тетрагидрохинолина
NO20062092L (no) Nye fremgangsmater for fremstilling av N-desmetylzopiklon og optisk rent (+)-N-desmetylzopiklon og optisk rent (-)-N-desmetylzopiklon
AU9744298A (en) Substituted tetrahydronaphthaline and analogous compounds
PL344475A1 (en) Bridged indenopyrrolocarbazoles
WO2006010026A3 (en) Method and communication unit for use in a wideband wireless communication system
WO2000016437A3 (en) Device and method for performing frame sync using sync channel in mobile communication system
AU6270298A (en) Zonula occludens toxin receptors
ATE381120T1 (de) Antennenteilung von basisstationen einestelekommunikationnetzes
FI990998A0 (fi) Olemassa olevaa puhelininfrastruktuuria käyttävä dynaaminen ryhmäradio
BR9914325A (pt) Método para controlar a transferência de comunicações com uma estação móvel a partir de um primeiro transceptor de rádio para um segundo transceptor de rádio em um sistema de comunicações
DK1325022T3 (da) Fremgangsmåde til fremstilling af 21-hydroxy-6,19-oxidoprogesteron (21OH-6OP)
WO2007031994A3 (en) Device, system, and method of discriminately handling a wideband transmission in a communication network
AU2003233579A1 (en) Synthesis of inorganic structures using templation and catalysis by self assembled repeat protein polymers
FI20012199A0 (fi) Menetelmä signaalin tahdistumisen suorittamiseksi langattomassa päätelaitteessa ja langaton päätelaite
DE60106743D1 (de) Makrodiversitätsverfahren und system mit signalkombination in der basisstation
WO2004060051A3 (en) Hybrid cotton plants and seeds, and methods and systems of generating same
WO2001062765A3 (en) Small molecule modulators of g protein-coupled receptor six
DE60011677D1 (en) Tryptase-inhibitoren

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04J 13/00 , H04J 13/06 , H04B 1/69 , H04B 1/707

Ipc: H04B 1/707 (2011.01)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/06/2016, OBSERVADAS AS CONDICOES LEGAIS.