NO992043D0 - FremgangsmÕte for kombinering av flere signaler, samt basestasjon - Google Patents

FremgangsmÕte for kombinering av flere signaler, samt basestasjon

Info

Publication number
NO992043D0
NO992043D0 NO992043A NO992043A NO992043D0 NO 992043 D0 NO992043 D0 NO 992043D0 NO 992043 A NO992043 A NO 992043A NO 992043 A NO992043 A NO 992043A NO 992043 D0 NO992043 D0 NO 992043D0
Authority
NO
Norway
Prior art keywords
signals
base station
carrier waves
well
modulated
Prior art date
Application number
NO992043A
Other languages
English (en)
Norwegian (no)
Other versions
NO992043L (no
Inventor
Arto Jontti
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 NO992043D0 publication Critical patent/NO992043D0/no
Publication of NO992043L publication Critical patent/NO992043L/no

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)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
NO992043A 1996-10-29 1999-04-28 FremgangsmÕte for kombinering av flere signaler, samt basestasjon NO992043L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI964362A FI105511B (fi) 1996-10-29 1996-10-29 Menetelmä usean signaalin yhdistämiseksi ja tukiasema
PCT/FI1997/000658 WO1998019465A2 (fr) 1996-10-29 1997-10-28 Procede de combinaison de differents signaux et station de base

Publications (2)

Publication Number Publication Date
NO992043D0 true NO992043D0 (no) 1999-04-28
NO992043L NO992043L (no) 1999-04-28

Family

ID=8546957

Family Applications (1)

Application Number Title Priority Date Filing Date
NO992043A NO992043L (no) 1996-10-29 1999-04-28 FremgangsmÕte for kombinering av flere signaler, samt basestasjon

Country Status (10)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1096818A1 (fr) * 1999-10-29 2001-05-02 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Station de base avec une première et seconde unité de base
EP1182786B1 (fr) * 2000-08-21 2006-11-08 Lucent Technologies Inc. Dispositif de transmission et de réception pour stations de base
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
EP1752779B1 (fr) * 2004-06-24 2008-08-06 Verigy (Singapore) Pte. Ltd. Synthèse d'horloge par connecteur
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
EP0622910B1 (fr) 1993-04-29 2003-06-25 Ericsson Inc. Système de transmission par diversité en temps pour la réduction de l'interférence des canaux adjacents dans les systèmes téléphoniques mobiles
EP0681374A1 (fr) * 1994-05-02 1995-11-08 MIKOM GmbH Répéteur "On-Frequency" avec degré d'efficacité optimisé pour réseau radio numériques GSM, DCS 1800, PCS 1900 et autres
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
CN1138430C (zh) 2004-02-11
CN1235741A (zh) 1999-11-17
WO1998019465A3 (fr) 1998-06-18
EP0937366B1 (fr) 2008-04-23
AU727274B2 (en) 2000-12-07
FI964362A0 (fi) 1996-10-29
AU4868997A (en) 1998-05-22
NO992043L (no) 1999-04-28
DE69738651T2 (de) 2009-07-09
WO1998019465A2 (fr) 1998-05-07
US6317610B1 (en) 2001-11-13
EP0937366A2 (fr) 1999-08-25
FI105511B (fi) 2000-08-31
DE69738651D1 (de) 2008-06-05
JP2001503220A (ja) 2001-03-06
ATE393547T1 (de) 2008-05-15
FI964362L (fi) 1998-04-30

Similar Documents

Publication Publication Date Title
DE60006286D1 (de) Antennenankopplungsysteme und verfahren für sender
CA2210149A1 (fr) Sequences pour la signalisation avec retardement et correlation
TW325609B (en) Multiple-modulation communication system
GB2322264A (en) Apparatus and method for providing wireless communication to a sectorized coverage area
UA42677C2 (uk) Стільникова система зв'язку (варіанти), спосіб керування потужністю передачі у стільниковій системі зв'язку (варіанти), мобільний пристрій та контролер стільникової станції та системи
NO20006676D0 (no) Effektstyring i en flerbærebölge-radiosender
FI20051346A7 (fi) Langaton puhelinjakelujärjestelmä, jossa on moniaika- ja monitilasiirto
SE9601619L (sv) Anordning med sändarkombinerare
TW361013B (en) Method and apparatus for enhancing transmitter circuit efficiency of mobile radio units
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)
BR9816112A (pt) Transmissor de portador de múltiplas frequências, estação base, e, método de transmissão de frequência de múltiplos portadores
BR0006799A (pt) Amplificador de potência multimodo eficiente e método de amplificar um sinal modulado
SE0001260D0 (sv) Bredbandig effektförstärkare med hög verkningsgrad
CA2234651A1 (fr) Appareil et procede utilises pour produire un signal de balise dans un systeme de communication hertzien
NO962453D0 (no) Sender for basisstasjon i et radiotelefonisystem
ATE243394T1 (de) Verfahren und funkstation für die übertragung von vorverzerrten signalen über mehrere funkkanäle
EP0996235A3 (fr) Emetteur AMDC et procédé de génération de signaux AMDC combinés de débit élevé et débit faible
CA2310235A1 (fr) Dispositif et procede permettant d'effectuer une synchronisation de trame a l'aide d'un canal de synchronisation dans un systeme de communications mobile
DE69933420D1 (de) Datenübertragung und funksystem
NO992043L (no) FremgangsmÕte for kombinering av flere signaler, samt basestasjon
AU8032198A (en) Method and apparatus for carrying out high data rate underwater communication
WO2004034593A3 (fr) Commande de puissance de liaison montante au moyen de porteuses de communication de bouclage
CA2187836A1 (fr) Dispositif et methode de suppression d'ondes radio brouilleuses
CA2230804A1 (fr) Systeme d'appel radio
MX9705199A (es) Metodo y aparato para generar numerosas portadoras moduladas en cuadratura.

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application