CA2215788A1 - Station fixe d'un systeme radiotelephonique mobile a caracteristique d'antennes variable - Google Patents

Station fixe d'un systeme radiotelephonique mobile a caracteristique d'antennes variable Download PDF

Info

Publication number
CA2215788A1
CA2215788A1 CA002215788A CA2215788A CA2215788A1 CA 2215788 A1 CA2215788 A1 CA 2215788A1 CA 002215788 A CA002215788 A CA 002215788A CA 2215788 A CA2215788 A CA 2215788A CA 2215788 A1 CA2215788 A1 CA 2215788A1
Authority
CA
Canada
Prior art keywords
antenna device
fixed station
mobile
station
characteristic
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002215788A
Other languages
English (en)
Inventor
Klaus-Dieter Pillekamp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2215788A1 publication Critical patent/CA2215788A1/fr
Abandoned legal-status Critical Current

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

Abstract

La caractéristique ciblée de rayonnement du système d'antennes (1) de la station fixe d'un système radiotéléphonique mobile fonctionnant selon un procédé d'accès par multiplex à partage de temps (TDMA) est adaptée à la position du moment de la station mobile se trouvant à l'instant précis en phase de réception ou en phase d'émission. Cette invention s'applique particulièrement bien aux téléphones sans fil fonctionnant selon la norme DECT.
CA002215788A 1995-03-20 1996-03-04 Station fixe d'un systeme radiotelephonique mobile a caracteristique d'antennes variable Abandoned CA2215788A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19510040.9 1995-03-20
DE19510040 1995-03-20

Publications (1)

Publication Number Publication Date
CA2215788A1 true CA2215788A1 (fr) 1996-09-26

Family

ID=7757154

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002215788A Abandoned CA2215788A1 (fr) 1995-03-20 1996-03-04 Station fixe d'un systeme radiotelephonique mobile a caracteristique d'antennes variable

Country Status (5)

Country Link
EP (1) EP0815699A1 (fr)
JP (1) JPH10505213A (fr)
AU (1) AU4874796A (fr)
CA (1) CA2215788A1 (fr)
WO (1) WO1996029836A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9621465D0 (en) * 1996-10-15 1996-12-04 Northern Telecom Ltd A radio communications system adaptive antenna
JP3816162B2 (ja) * 1996-10-18 2006-08-30 株式会社東芝 アダプティブアンテナにおけるビーム幅制御方法
US6301238B1 (en) * 1997-01-28 2001-10-09 Telefonaktiebolaget Lm Ericsson (Publ) Directional-beam generative apparatus and associated method
JP3405111B2 (ja) * 1997-02-13 2003-05-12 Ｋｄｄｉ株式会社 アレーアンテナの制御方法及び装置
DE19724087A1 (de) * 1997-06-07 1998-12-10 Fraunhofer Ges Forschung Sende- und Empfangsgerät für Hochfrequenzstrahlung und Verfahren zur Hochfrequenz-Übertragung
KR100468820B1 (ko) * 1997-08-04 2005-03-16 삼성전자주식회사 가중치기억장치를이용한적응위상배열안테나
US6108533A (en) * 1997-08-22 2000-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Geographical database for radio system
EP1025619B1 (fr) * 1997-10-28 2002-01-16 Telefonaktiebolaget Lm Ericsson Antenne a recherche de trajet
GB0016186D0 (en) 2000-06-30 2000-08-23 Nokia Networks Oy Antenna system
CN1172549C (zh) * 2002-03-27 2004-10-20 大唐移动通信设备有限公司 智能天线移动通信系统传输高速下行包交换数据的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151142A (ja) * 1982-03-04 1983-09-08 Nec Corp 時分割多元接続装置
SE514000C2 (sv) * 1992-04-29 2000-12-11 Telia Ab Förfarande och anordning för att minska fädningen mellan basstation och mobila enheter
US5488737A (en) * 1992-11-17 1996-01-30 Southwestern Bell Technology Resources, Inc. Land-based wireless communications system having a scanned directional antenna

Also Published As

Publication number Publication date
WO1996029836A1 (fr) 1996-09-26
EP0815699A1 (fr) 1998-01-07
JPH10505213A (ja) 1998-05-19
AU4874796A (en) 1996-10-08

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20010112