AU2001240619A1 - Distributed cellular telephone antenna system with adaptive cell configuration - Google Patents

Distributed cellular telephone antenna system with adaptive cell configuration

Info

Publication number
AU2001240619A1
AU2001240619A1 AU2001240619A AU4061901A AU2001240619A1 AU 2001240619 A1 AU2001240619 A1 AU 2001240619A1 AU 2001240619 A AU2001240619 A AU 2001240619A AU 4061901 A AU4061901 A AU 4061901A AU 2001240619 A1 AU2001240619 A1 AU 2001240619A1
Authority
AU
Australia
Prior art keywords
cellular telephone
antenna system
cell configuration
telephone antenna
adaptive cell
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
AU2001240619A
Other languages
English (en)
Inventor
Neil Bilcliff
Neil W. A. Turner
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of AU2001240619A1 publication Critical patent/AU2001240619A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2682—Time delay steered arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components
AU2001240619A 2000-02-12 2001-02-12 Distributed cellular telephone antenna system with adaptive cell configuration Abandoned AU2001240619A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0003174A GB2359221B (en) 2000-02-12 2000-02-12 Distributed cellular telephone antenna system with adaptive cell configuration
GB0003174 2000-02-12
PCT/EP2001/001648 WO2001059874A1 (fr) 2000-02-12 2001-02-12 Systeme d'antennes reparties de telephone cellulaire, dote d'une configuration cellulaire adaptative

Publications (1)

Publication Number Publication Date
AU2001240619A1 true AU2001240619A1 (en) 2001-08-20

Family

ID=9885414

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001240619A Abandoned AU2001240619A1 (en) 2000-02-12 2001-02-12 Distributed cellular telephone antenna system with adaptive cell configuration

Country Status (4)

Country Link
US (1) US6459909B1 (fr)
AU (1) AU2001240619A1 (fr)
GB (1) GB2359221B (fr)
WO (1) WO2001059874A1 (fr)

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Also Published As

Publication number Publication date
GB0003174D0 (en) 2000-04-05
GB2359221B (en) 2004-03-10
US6459909B1 (en) 2002-10-01
WO2001059874A1 (fr) 2001-08-16
GB2359221A (en) 2001-08-15

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