FI20020880A0 - Tiedonsiirtomenetelmä - ja järjestelmä - Google Patents

Tiedonsiirtomenetelmä - ja järjestelmä

Info

Publication number
FI20020880A0
FI20020880A0 FI20020880A FI20020880A FI20020880A0 FI 20020880 A0 FI20020880 A0 FI 20020880A0 FI 20020880 A FI20020880 A FI 20020880A FI 20020880 A FI20020880 A FI 20020880A FI 20020880 A0 FI20020880 A0 FI 20020880A0
Authority
FI
Finland
Prior art keywords
procedure
data
transmission systems
data transmission
data communication
Prior art date
Application number
FI20020880A
Other languages
English (en)
Swedish (sv)
Inventor
Ari Hottinen
Olav Tirkkonen
Original Assignee
Nokia 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
Application filed by Nokia Corp filed Critical Nokia Corp
Priority to FI20020880A priority Critical patent/FI20020880A0/fi
Publication of FI20020880A0 publication Critical patent/FI20020880A0/fi
Priority to EP03722648A priority patent/EP1502367B1/en
Priority to AU2003229817A priority patent/AU2003229817A1/en
Priority to PCT/FI2003/000355 priority patent/WO2003096573A1/en
Priority to CN038132265A priority patent/CN1659801B/zh
Priority to US10/513,511 priority patent/US8483185B2/en
Priority to DK03722648.7T priority patent/DK1502367T3/da
Priority to JP2004504417A priority patent/JP4223474B2/ja
Priority to AT03722648T priority patent/ATE557479T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0669—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different channel coding between antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0673—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using feedback from receiving side

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Communication Control (AREA)
  • Dc Digital Transmission (AREA)
FI20020880A 2002-05-08 2002-05-08 Tiedonsiirtomenetelmä - ja järjestelmä FI20020880A0 (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20020880A FI20020880A0 (fi) 2002-05-08 2002-05-08 Tiedonsiirtomenetelmä - ja järjestelmä
EP03722648A EP1502367B1 (en) 2002-05-08 2003-05-07 Data transmission method, and system
AU2003229817A AU2003229817A1 (en) 2002-05-08 2003-05-07 Data transmission method, and system
PCT/FI2003/000355 WO2003096573A1 (en) 2002-05-08 2003-05-07 Data transmission method, and system
CN038132265A CN1659801B (zh) 2002-05-08 2003-05-07 数据传输方法和系统
US10/513,511 US8483185B2 (en) 2002-05-08 2003-05-07 Data transmission method, and system
DK03722648.7T DK1502367T3 (da) 2002-05-08 2003-05-07 Fremgangsmåde og system til datatransmission
JP2004504417A JP4223474B2 (ja) 2002-05-08 2003-05-07 データ送信方法及びシステム
AT03722648T ATE557479T1 (de) 2002-05-08 2003-05-07 Datenübertragungsverfahren und -system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20020880A FI20020880A0 (fi) 2002-05-08 2002-05-08 Tiedonsiirtomenetelmä - ja järjestelmä

Publications (1)

Publication Number Publication Date
FI20020880A0 true FI20020880A0 (fi) 2002-05-08

Family

ID=8563911

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020880A FI20020880A0 (fi) 2002-05-08 2002-05-08 Tiedonsiirtomenetelmä - ja järjestelmä

Country Status (9)

Country Link
US (1) US8483185B2 (fi)
EP (1) EP1502367B1 (fi)
JP (1) JP4223474B2 (fi)
CN (1) CN1659801B (fi)
AT (1) ATE557479T1 (fi)
AU (1) AU2003229817A1 (fi)
DK (1) DK1502367T3 (fi)
FI (1) FI20020880A0 (fi)
WO (1) WO2003096573A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7382840B2 (en) * 2003-07-29 2008-06-03 Mitsubishi Electric Research Laboratories, Inc. RF signal processing in multi-antenna systems
EP1730856A4 (en) * 2004-04-02 2012-05-02 Nortel Networks Ltd ROOM TIME TRANSMISSION DIVERSITY SYSTEMS AND METHOD FOR OFDM APPLICATIONS
CA2604227C (en) * 2005-04-14 2015-01-27 Telefonaktiebolaget Lm Ericsson (Publ) Distributed transmit diversity in a wireless communication network
US7489944B2 (en) * 2005-06-01 2009-02-10 Alcatel-Lucent Usa Inc. Method of allocating power over channels of a communication system
TWI566611B (zh) * 2007-11-20 2017-01-11 內數位專利控股公司 獲得序列跳頻模式的方法及裝置
ES2363905B1 (es) * 2009-09-18 2012-06-22 Vodafone España, S.A.U. Diversidad de transmisión multiportadora en utran para hsdpa.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5805996A (en) * 1991-12-13 1998-09-08 Nokia Telecommunications Oy Base station with antenna coverage directed into neighboring cells based on traffic load
US5507035A (en) * 1993-04-30 1996-04-09 International Business Machines Corporation Diversity transmission strategy in mobile/indoor cellula radio communications
US5960350A (en) 1996-12-05 1999-09-28 Motorola, Inc. Method and system for optimizing a traffic channel in a wireless communications system
US6317466B1 (en) * 1998-04-15 2001-11-13 Lucent Technologies Inc. Wireless communications system having a space-time architecture employing multi-element antennas at both the transmitter and receiver
US6373832B1 (en) * 1998-07-02 2002-04-16 Lucent Technologies Inc. Code division multiple access communication with enhanced multipath diversity
US6317411B1 (en) * 1999-02-22 2001-11-13 Motorola, Inc. Method and system for transmitting and receiving signals transmitted from an antenna array with transmit diversity techniques
US6594473B1 (en) * 1999-05-28 2003-07-15 Texas Instruments Incorporated Wireless system with transmitter having multiple transmit antennas and combining open loop and closed loop transmit diversities
US6067290A (en) * 1999-07-30 2000-05-23 Gigabit Wireless, Inc. Spatial multiplexing in a cellular network
GB0029426D0 (en) * 2000-12-02 2001-01-17 Koninkl Philips Electronics Nv Radio communication system
GB0020088D0 (en) * 2000-08-15 2000-10-04 Fujitsu Ltd Adaptive beam forming
US6985434B2 (en) * 2000-09-01 2006-01-10 Nortel Networks Limited Adaptive time diversity and spatial diversity for OFDM
GB0029424D0 (en) * 2000-12-02 2001-01-17 Koninkl Philips Electronics Nv Radio communication system
US6917820B2 (en) * 2001-01-26 2005-07-12 Stanford University Method and apparatus for selection and use of optimal antennas in wireless systems
GB2398975B (en) 2001-02-01 2005-02-23 Fujitsu Ltd Communications systems
US6996415B2 (en) * 2001-04-20 2006-02-07 Lg Electronics Inc. System and method for transmitting data on a reverse link channel
US8054810B2 (en) * 2001-06-25 2011-11-08 Texas Instruments Incorporated Interleaver for transmit diversity
US7092737B2 (en) * 2002-07-31 2006-08-15 Mitsubishi Electric Research Laboratories, Inc. MIMO systems with rate feedback and space time transmit diversity

Also Published As

Publication number Publication date
JP2005525044A (ja) 2005-08-18
EP1502367A1 (en) 2005-02-02
WO2003096573A1 (en) 2003-11-20
US8483185B2 (en) 2013-07-09
DK1502367T3 (da) 2012-07-02
CN1659801B (zh) 2012-07-11
US20050141494A1 (en) 2005-06-30
CN1659801A (zh) 2005-08-24
ATE557479T1 (de) 2012-05-15
EP1502367B1 (en) 2012-05-09
AU2003229817A1 (en) 2003-11-11
JP4223474B2 (ja) 2009-02-12

Similar Documents

Publication Publication Date Title
BR0017394A (pt) Codificação de blocos em espaço-tempo diferencial.
WO2004082304A3 (en) Method and apparatus for source device synchronization in a communication system
WO2006127562A3 (en) Wireless power transmission system
MXPA04011949A (es) Metodo y sistema de transmision de datos.
NO20045298L (no) Fremgangsmate for innsamling av geologiske data
SE0103901L (sv) Method and system for high-speed communication over power line
BR0311241A (pt) Método e aparelho para facilitar a comunicação no sistema de radiocomunicação que provê as comunicações de dados em múltiplas taxas de dados, e, método para facilitar a detecção dos dados recebidos na estação receptora da estação transmissora
AU2003205213A8 (en) Methods and apparatus for reducing power usage of a transmitter and receiver coupled via a differential serial data link
HK1085328A1 (en) Octave pulse data encoding and decoding method andapparatus
GB0229529D0 (en) Electronic device,method and communication system
PE20040020A1 (es) Sistema de conexion mediante fibra optica utilizando tecnicas hibridas dwdm/scm entre estaciones base y antenas remotas en un sistema de radiocomunicaciones, asi como metodo de acceso
KR970705878A (ko) 광 데이타 전송 모듈 및 이를 포함하는 컴퓨터, 무선 데이타 통신용 광송수신기 (optical transmitter and transceiver module for wireless data transmission)
SE0203087D0 (en) Apparatus and method for performing coding and rate matching in a CDMA mobile communication system
DE60308869D1 (de) Einstellung der sendeleistung in einem drahtlosen kommunikationssystem
WO2008129845A1 (ja) 無線通信装置および緊急信号送信方法
ATE419689T1 (de) Datenübertragung mit vorwärtsfehlerkorrekturinformationen
BR0109872A (pt) Um método para codificação em um sistema de telecomunicações
TW200719611A (en) Power consumption control methods applied to commuincation systems, and related devices
FI20020880A0 (fi) Tiedonsiirtomenetelmä - ja järjestelmä
EP1251646A3 (de) Verfahren zur Halbduplexübertragung von Informationen zwischen Kommunikationseinrichtungen mit Repeatern
ATE320682T1 (de) Modifizierter raum-zeit block- sendediversitätskodierer
ID26500A (id) Antar-muka komunikasi untuk transmisi serial data digital dan metode transmisi data bersangkutan
UA85181C2 (ru) Метод и устройство для усовершенствованного кодирования в многопользовательских системах связи (варианты)
CA2369205A1 (en) Modulation scheme for tedons
AR030685A1 (es) Una unidad de comunicacion inalambrica de datos y metodo para comunicacion inalambrica de datos.