FI964362A - Förfarande för att kombinera flera signaler samt basstation - Google Patents

Förfarande för att kombinera flera signaler samt basstation Download PDF

Info

Publication number
FI964362A
FI964362A FI964362A FI964362A FI964362A FI 964362 A FI964362 A FI 964362A FI 964362 A FI964362 A FI 964362A FI 964362 A FI964362 A FI 964362A FI 964362 A FI964362 A FI 964362A
Authority
FI
Finland
Prior art keywords
signals
base station
carrier waves
procedure
modulated
Prior art date
Application number
FI964362A
Other languages
English (en)
Finnish (fi)
Other versions
FI964362A0 (sv
FI105511B (sv
Inventor
Arto Jaentti
Original Assignee
Nokia Telecommunications Oy
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 Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of FI964362A0 publication Critical patent/FI964362A0/sv
Priority to FI964362A priority Critical patent/FI105511B/sv
Priority to DE69738651T priority patent/DE69738651T2/de
Priority to JP10520091A priority patent/JP2001503220A/ja
Priority to AT97911251T priority patent/ATE393547T1/de
Priority to AU48689/97A priority patent/AU727274B2/en
Priority to EP97911251A priority patent/EP0937366B1/en
Priority to PCT/FI1997/000658 priority patent/WO1998019465A2/en
Priority to US09/269,218 priority patent/US6317610B1/en
Priority to CNB971992177A priority patent/CN1138430C/zh
Publication of FI964362A publication Critical patent/FI964362A/sv
Priority to NO992043A priority patent/NO992043L/no
Application granted granted Critical
Publication of FI105511B publication Critical patent/FI105511B/sv

Links

Classifications

    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7136—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform
    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Air Bags (AREA)
FI964362A 1996-10-29 1996-10-29 Förfarande för att kombinera flera signaler samt basstation FI105511B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI964362A FI105511B (sv) 1996-10-29 1996-10-29 Förfarande för att kombinera flera signaler samt basstation
AU48689/97A AU727274B2 (en) 1996-10-29 1997-10-28 Method of combining several signals, and base station
JP10520091A JP2001503220A (ja) 1996-10-29 1997-10-28 いくつかの信号を合成する方法及び基地局
AT97911251T ATE393547T1 (de) 1996-10-29 1997-10-28 Verfahren zum kombinieren von verschiedenen signalen und feststation
DE69738651T DE69738651T2 (de) 1996-10-29 1997-10-28 Verfahren zum kombinieren von verschiedenen signalen und feststation
EP97911251A EP0937366B1 (en) 1996-10-29 1997-10-28 Method of combining several signals, and base station
PCT/FI1997/000658 WO1998019465A2 (en) 1996-10-29 1997-10-28 Method of combining several signals, and base station
US09/269,218 US6317610B1 (en) 1996-10-29 1997-10-28 Method of combining several signals, and base station
CNB971992177A CN1138430C (zh) 1996-10-29 1997-10-28 组合多个信号的方法和基站
NO992043A NO992043L (no) 1996-10-29 1999-04-28 FremgangsmÕte for kombinering av flere signaler, samt basestasjon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI964362A FI105511B (sv) 1996-10-29 1996-10-29 Förfarande för att kombinera flera signaler samt basstation
FI964362 1996-10-29

Publications (3)

Publication Number Publication Date
FI964362A0 FI964362A0 (sv) 1996-10-29
FI964362A true FI964362A (sv) 1998-04-30
FI105511B FI105511B (sv) 2000-08-31

Family

ID=8546957

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964362A FI105511B (sv) 1996-10-29 1996-10-29 Förfarande för att kombinera flera signaler samt basstation

Country Status (10)

Country Link
US (1) US6317610B1 (sv)
EP (1) EP0937366B1 (sv)
JP (1) JP2001503220A (sv)
CN (1) CN1138430C (sv)
AT (1) ATE393547T1 (sv)
AU (1) AU727274B2 (sv)
DE (1) DE69738651T2 (sv)
FI (1) FI105511B (sv)
NO (1) NO992043L (sv)
WO (1) WO1998019465A2 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1096818A1 (en) * 1999-10-29 2001-05-02 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Base station with a first and a second base unit
EP1182786B1 (en) * 2000-08-21 2006-11-08 Lucent Technologies Inc. Transmission and reception device for base stations
FR2832269B1 (fr) * 2001-11-12 2004-11-19 Evolium Sas Procede d'optimisation du rendement d'un amplificateur destine a amplifier simultanement plusieurs porteuses modulees
US7302237B2 (en) * 2002-07-23 2007-11-27 Mercury Computer Systems, Inc. Wideband signal generators, measurement devices, methods of signal generation, and methods of signal analysis
EP1610137B1 (en) * 2004-06-24 2009-05-20 Verigy (Singapore) Pte. Ltd. Per-pin clock synthesis
JP5096443B2 (ja) * 2009-12-07 2012-12-12 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置
CN108512571B (zh) * 2018-02-13 2020-05-12 北京航空航天大学 一种跳频信号产生装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502811C (de) 1927-03-15 1930-07-21 Siemens Schuckertwerke Akt Ges Einrichtung zum Erregen von synchron umlaufenden Maschinen
JPS60150344A (ja) * 1984-01-18 1985-08-08 Nec Corp 搬送通信方式
US4941200A (en) 1987-08-03 1990-07-10 Orion Industries, Inc. Booster
US5163181A (en) * 1988-10-21 1992-11-10 Harris Corporation Multiple rf signal amplification method and apparatus
US5214787A (en) 1990-08-31 1993-05-25 Karkota Jr Frank P Multiple audio channel broadcast system
SG66285A1 (en) 1993-04-29 1999-07-20 Ericsson Inc Use of diversity transmission to relax adjacent channel requirements in mobile telephone systems
EP0681374A1 (de) * 1994-05-02 1995-11-08 MIKOM GmbH "On-Frequency" Repeater mit optimiertem Wirkungsgrad für digitale Funknetze GSM, DCS 1800, PCS 1900 und ähnliches
SE502811C2 (sv) * 1994-05-11 1996-01-22 Allgon Ab Repeater
US5585850A (en) 1994-10-31 1996-12-17 Schwaller; John Adaptive distribution system for transmitting wideband video data over narrowband multichannel wireless communication system
US5559788A (en) 1994-12-29 1996-09-24 Unisys Corporation Multiple channel quadrature communication system and method

Also Published As

Publication number Publication date
CN1235741A (zh) 1999-11-17
FI964362A0 (sv) 1996-10-29
AU727274B2 (en) 2000-12-07
WO1998019465A3 (en) 1998-06-18
WO1998019465A2 (en) 1998-05-07
ATE393547T1 (de) 2008-05-15
AU4868997A (en) 1998-05-22
DE69738651D1 (de) 2008-06-05
DE69738651T2 (de) 2009-07-09
US6317610B1 (en) 2001-11-13
JP2001503220A (ja) 2001-03-06
NO992043D0 (no) 1999-04-28
EP0937366B1 (en) 2008-04-23
CN1138430C (zh) 2004-02-11
NO992043L (no) 1999-04-28
FI105511B (sv) 2000-08-31
EP0937366A2 (en) 1999-08-25

Similar Documents

Publication Publication Date Title
TW325609B (en) Multiple-modulation communication system
DE60006286D1 (de) Antennenankopplungsysteme und verfahren für sender
GB2322264A (en) Apparatus and method for providing wireless communication to a sectorized coverage area
GB2342010B (en) Method and apparatus for secure registration within an in-hone wireless network
NO20006676D0 (no) Effektstyring i en flerbærebölge-radiosender
KR960702922A (ko) 동시 송수신 방식의 양지향성 다중 모드의 원격 계기 판독 및 원격 측정 시스템(DUPLEX Bl-DIRECTIONAL MULTI-MODE REMOTE INSTRUMENT REDING AND TELEMETRY SYSTEM)
ES2098185A1 (es) Sistemas de radio enlazados de acceso multiple de division de tiempo (tdma).
SE9601619L (sv) Anordning med sändarkombinerare
CA2234651A1 (en) Apparatus and method for providing a beacon signal in a wireless communication system
NO962453D0 (no) Sender for basisstasjon i et radiotelefonisystem
ATE243394T1 (de) Verfahren und funkstation für die übertragung von vorverzerrten signalen über mehrere funkkanäle
FI964362A (sv) Förfarande för att kombinera flera signaler samt basstation
TW200614699A (en) Cellular communications system using baseband carrier injection and related methods
AU8032198A (en) Method and apparatus for carrying out high data rate underwater communication
WO2004034593A3 (en) Uplink power control using loopback communications carriers
EP0138226A3 (en) Mobile radio communication system
GB1422924A (en) Radio communication system
EP0866571A4 (en) RADIO CALL SYSTEM
FR2846813B1 (fr) Procede et dispositif d'apprentissage d'un dispositif de linearisation d'un amplificateur rf, et terminal mobile incorporant un tel dispositif
MX9705199A (es) Metodo y aparato para generar numerosas portadoras moduladas en cuadratura.
JPS5656047A (en) Repeating system for single-wave press-to-talk communication
TW353249B (en) Wireless network modem card formed on one circuit board
TW251399B (en) Apparatus and method for geometrically modulating electromagnetic radiation and a receiver for decoding geometrically modulated signals
Ito et al. Multi-Gbit/s long span transmission systems
FR2795892B1 (fr) Procede et dispositif d'emission d'un signal radio dans un systeme de communication a acces multiple a repartition par codes

Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: NOKIA CORPORATION

Free format text: NOKIA CORPORATION