BR9106739A - Sistema modular de comunicacao de radio - Google Patents

Sistema modular de comunicacao de radio

Info

Publication number
BR9106739A
BR9106739A BR919106739A BR9106739A BR9106739A BR 9106739 A BR9106739 A BR 9106739A BR 919106739 A BR919106739 A BR 919106739A BR 9106739 A BR9106739 A BR 9106739A BR 9106739 A BR9106739 A BR 9106739A
Authority
BR
Brazil
Prior art keywords
communication system
radio communication
modular radio
modular
radio
Prior art date
Application number
BR919106739A
Other languages
English (en)
Inventor
Karl-Axel Ahl
Original Assignee
Inventahl Ab
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
Priority claimed from SE9002582A external-priority patent/SE9002582D0/xx
Priority claimed from SE9101271A external-priority patent/SE9101271D0/xx
Application filed by Inventahl Ab filed Critical Inventahl Ab
Publication of BR9106739A publication Critical patent/BR9106739A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
BR919106739A 1990-08-07 1991-08-07 Sistema modular de comunicacao de radio BR9106739A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9002582A SE9002582D0 (sv) 1990-08-07 1990-08-07 Rom redundans omkoppling modularitet
SE9101271A SE9101271D0 (sv) 1991-04-26 1991-04-26 Radonaet decental, hirarkiskt (rdh)
PCT/SE1991/000526 WO1992002996A1 (en) 1990-08-07 1991-08-07 Modular radio communication system

Publications (1)

Publication Number Publication Date
BR9106739A true BR9106739A (pt) 1993-06-15

Family

ID=26660831

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106739A BR9106739A (pt) 1990-08-07 1991-08-07 Sistema modular de comunicacao de radio

Country Status (8)

Country Link
EP (1) EP0543857B1 (pt)
AU (1) AU668076B2 (pt)
BR (1) BR9106739A (pt)
CA (1) CA2088993C (pt)
DE (1) DE69123590T2 (pt)
ES (1) ES2098364T3 (pt)
RU (1) RU2117395C1 (pt)
WO (1) WO1992002996A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360680A (en) * 1990-07-19 1994-11-01 Electric Fuel Limited Mechanically rechargeable electric batteries and anodes for use therein
DE4307292C1 (de) * 1993-03-09 1994-07-14 Ant Nachrichtentech Mobilfunknetz
DE4319694C2 (de) * 1993-06-16 1999-10-21 Detecon Gmbh Verfahren zur Verbesserung der Funkversorgung von Mobiltelefonen in Mobilfunksystemen
EP0647074A3 (en) * 1993-09-30 1999-05-06 Alcatel Standard Electrica, S.A. Fixed cellular communications system
CA2185711A1 (en) * 1994-03-17 1995-09-21 Raymond R. Blasing Sectorized multi-function cellular radio communication system
US5832389A (en) * 1994-03-24 1998-11-03 Ericsson Inc. Wideband digitization systems and methods for cellular radiotelephones
US6151310A (en) * 1994-03-24 2000-11-21 Ericsson Inc. Dividable transmit antenna array for a cellular base station and associated method
US6201801B1 (en) 1994-03-24 2001-03-13 Ericsson Inc. Polarization diversity phased array cellular base station and associated methods
US5548813A (en) * 1994-03-24 1996-08-20 Ericsson Inc. Phased array cellular base station and associated methods for enhanced power efficiency
FR2727268A1 (fr) * 1994-11-22 1996-05-24 Auteuil Participation Et Conse Systeme de radiocommunication
ZA964332B (en) * 1995-06-08 1996-12-09 Qualcomm Inc Fast and efficient packet transmission system and method
US6421543B1 (en) 1996-01-29 2002-07-16 Ericsson Inc. Cellular radiotelephone base stations and methods using selected multiple diversity reception
US5903826A (en) * 1996-12-06 1999-05-11 Northern Telecom Limited Extremely high frequency multipoint fixed-access wireless communication system
CN1107358C (zh) * 2000-02-24 2003-04-30 信息产业部电信科学技术研究院 分布式智能天线系统
KR20050019388A (ko) 2003-08-19 2005-03-03 엘지전자 주식회사 멀티미디어 방송 및 멀티캐스트 서비스를 위한 패킷데이터와 관련 제어정보를 송수신하는 방법
KR20050040652A (ko) * 2003-10-29 2005-05-03 박명애 자하거를 이용한 발모제 조성물 및 이를 이용한 발모제의제조방법
RU2292646C2 (ru) * 2004-09-10 2007-01-27 Андрей Юрьевич ГАВРИЛОВ Устройство сети мобильной коммуникации
US7715845B2 (en) 2004-10-14 2010-05-11 Qualcomm Incorporated Tone hopping methods and apparatus
US7379446B2 (en) 2004-10-14 2008-05-27 Qualcomm Incorporated Enhanced beacon signaling method and apparatus
US8503934B2 (en) * 2010-07-22 2013-08-06 Harris Corporation Multi-mode communications system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775999A (en) * 1986-10-31 1988-10-04 Motorola, Inc. Registration of radiotelephones in networked cellular radiotelephone systems
US4833701A (en) * 1988-01-27 1989-05-23 Motorola, Inc. Trunked communication system with nationwide roaming capability
GB8826476D0 (en) * 1988-11-11 1988-12-14 British Telecomm Communications system

Also Published As

Publication number Publication date
EP0543857B1 (en) 1996-12-11
EP0543857A1 (en) 1993-06-02
AU668076B2 (en) 1996-04-26
ES2098364T3 (es) 1997-05-01
AU8330691A (en) 1992-03-02
CA2088993A1 (en) 1992-02-08
WO1992002996A1 (en) 1992-02-20
CA2088993C (en) 2002-03-12
DE69123590T2 (de) 1997-06-26
DE69123590D1 (de) 1997-01-23
RU2117395C1 (ru) 1998-08-10

Similar Documents

Publication Publication Date Title
NO944116L (no) Modulært radiokommunikasjonssystem
DE69429696T2 (de) Radiokommunikationssystem
DE69323460T2 (de) Kommunikationssystem
DE69232158T2 (de) Kommunikationssystem
BR8707400A (pt) Sistema de antenas modular
DE69030851T2 (de) Kommunikationssystem
FI932900A0 (fi) Mobila kommunikationssystem
BR9106739A (pt) Sistema modular de comunicacao de radio
FI935281A0 (fi) Basstation foer cellindelade freekvenshoppande TDMA-radiokommunikationssystem
DE69325322D1 (de) Kommunikationssystem
BR9306983A (pt) Sistema de telcomunicações
BR9107239A (pt) Transceptor de radio e sistema de comunicacao de radio
BR9104729A (pt) Sistema de alarme salva-vidas
DE69023379T2 (de) Radiokommunikationssystem.
DE69324568D1 (de) Kommunikationssystem
DE69131997D1 (de) Kommunikationssysteme
NO910595L (no) Antennesystem.
NO910261D0 (no) Mobilt radiosystem.
DE69129954T2 (de) Funkkommunikationsanlage
DE69315097T2 (de) Funkkommunikationssystem
ITMI921182A0 (it) Sistema di comunicazione modulare con larghezza di banda allocabile
GB9107217D0 (en) Radio communication system
BR8901030A (pt) Sistema de comunicacao de assinantes
BR9005433A (pt) Sistema modular de pupinizacao
BR8906253A (pt) Sistema de comunicacao telefonico gratuito

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
HO Change of classification

Free format text: H04Q 7/26

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
ND Extension of time allowed
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTE EM 07/08/2011