EP1077508A3 - Indoor antenna with changeable antenna characteristics for communication with high data rates - Google Patents

Indoor antenna with changeable antenna characteristics for communication with high data rates Download PDF

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Publication number
EP1077508A3
EP1077508A3 EP00116905A EP00116905A EP1077508A3 EP 1077508 A3 EP1077508 A3 EP 1077508A3 EP 00116905 A EP00116905 A EP 00116905A EP 00116905 A EP00116905 A EP 00116905A EP 1077508 A3 EP1077508 A3 EP 1077508A3
Authority
EP
European Patent Office
Prior art keywords
antenna
communication
data rates
high data
changeable
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.)
Ceased
Application number
EP00116905A
Other languages
German (de)
French (fr)
Other versions
EP1077508A2 (en
Inventor
Markus Radimirsch
Dirk Mansen
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1077508A2 publication Critical patent/EP1077508A2/en
Publication of EP1077508A3 publication Critical patent/EP1077508A3/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/007—Details of, or arrangements associated with, antennas specially adapted for indoor communication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • 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
    • H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/242—Circumferential scanning

Abstract

Eine Antenne zur Kommunikation zwischen einer Basisstation und i.a. mehreren Terminals, insbesondere für den Innenraum, weist auf einem Grundkörper angeordnete ansteuerbare strahlende Antennenelemente auf, wobei der Grundkörper die Form eines Zylinderstumpfes mit aufgesetztem Polyeder hat, und jede Fläche des Polyeder ein Antennenelement aufweist. Insbesondere wird der Polyeder durch einen Kegelstumpf, der einer Anzahl abgeflachter Seiten aufweist, gebildet.

Figure 00000001
Figure 00000002
An antenna for communication between a base station and generally several terminals, in particular for the interior, has controllable radiating antenna elements arranged on a base body, the base body having the shape of a cylinder stump with a polyhedron attached, and each surface of the polyhedron having an antenna element. In particular, the polyhedron is formed by a truncated cone, which has a number of flattened sides.
Figure 00000001
Figure 00000002
EP00116905A 1999-08-14 2000-08-05 Indoor antenna with changeable antenna characteristics for communication with high data rates Ceased EP1077508A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19938643 1999-08-14
DE1999138643 DE19938643A1 (en) 1999-08-14 1999-08-14 Indoor antenna for communication with high data rates and with changeable antenna characteristics

Publications (2)

Publication Number Publication Date
EP1077508A2 EP1077508A2 (en) 2001-02-21
EP1077508A3 true EP1077508A3 (en) 2003-11-12

Family

ID=7918448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116905A Ceased EP1077508A3 (en) 1999-08-14 2000-08-05 Indoor antenna with changeable antenna characteristics for communication with high data rates

Country Status (2)

Country Link
EP (1) EP1077508A3 (en)
DE (1) DE19938643A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8009111B2 (en) 1999-09-20 2011-08-30 Fractus, S.A. Multilevel antennae

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101427486B (en) * 2006-05-23 2013-06-19 英特尔公司 Millimeter-wave communication system with directional antenna and one or more millimeter-wave reflectors
WO2007136289A1 (en) 2006-05-23 2007-11-29 Intel Corporation Millimeter-wave chip-lens array antenna systems for wireless networks
US8320942B2 (en) 2006-06-13 2012-11-27 Intel Corporation Wireless device with directional antennas for use in millimeter-wave peer-to-peer networks and methods for adaptive beam steering
ITPI20120107A1 (en) * 2012-10-24 2014-04-25 Polab S R L DEVICE FOR REVEALING RADIOFREQUENCY ELECTROMAGNETIC FIELDS
WO2021240214A1 (en) * 2020-05-26 2021-12-02 Telefonaktiebolaget Lm Ericsson (Publ) Antenna solution for mm-wave systems

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012469A (en) * 1988-07-29 1991-04-30 Karamvir Sardana Adaptive hybrid multiple access protocols
EP0698972A1 (en) * 1994-08-23 1996-02-28 Loral Qualcomm Satellite Services, Inc. Antenna for multipath satellite communication links
US5570098A (en) * 1993-08-12 1996-10-29 Northern Telecom Limited Base station antenna arrangement
US5577046A (en) * 1993-11-01 1996-11-19 Telefonaktiebolaget Lm Ericsson Automatic retransmission request
WO1997006578A1 (en) * 1995-08-09 1997-02-20 Fractal Antenna Systems, Inc. Fractal antennas, resonators and loading elements
US5905466A (en) * 1991-11-08 1999-05-18 Teledesic Llc Terrestrial antennas for satellite communication system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW351886B (en) * 1993-09-27 1999-02-01 Ericsson Telefon Ab L M Using two classes of channels with different capacity

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012469A (en) * 1988-07-29 1991-04-30 Karamvir Sardana Adaptive hybrid multiple access protocols
US5905466A (en) * 1991-11-08 1999-05-18 Teledesic Llc Terrestrial antennas for satellite communication system
US5570098A (en) * 1993-08-12 1996-10-29 Northern Telecom Limited Base station antenna arrangement
US5577046A (en) * 1993-11-01 1996-11-19 Telefonaktiebolaget Lm Ericsson Automatic retransmission request
EP0698972A1 (en) * 1994-08-23 1996-02-28 Loral Qualcomm Satellite Services, Inc. Antenna for multipath satellite communication links
WO1997006578A1 (en) * 1995-08-09 1997-02-20 Fractal Antenna Systems, Inc. Fractal antennas, resonators and loading elements

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
E. GSCHWENDTNER, D. LÖFFLER, W. WIESBECK: "Konforme, halbkugelförmige Array-Antenne für mobile Nutzer zukünftiger diensteintegrierter Satellitensysteme", ITG-FACHTAGUNG ANTENNEN, 21 April 1998 (1998-04-21) - 24 April 1998 (1998-04-24), MÜNCHEN, GERMANY, pages 117 - 122, XP001147439 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8009111B2 (en) 1999-09-20 2011-08-30 Fractus, S.A. Multilevel antennae
US8154463B2 (en) 1999-09-20 2012-04-10 Fractus, S.A. Multilevel antennae
US8154462B2 (en) 1999-09-20 2012-04-10 Fractus, S.A. Multilevel antennae
US8330659B2 (en) 1999-09-20 2012-12-11 Fractus, S.A. Multilevel antennae
US8941541B2 (en) 1999-09-20 2015-01-27 Fractus, S.A. Multilevel antennae
US8976069B2 (en) 1999-09-20 2015-03-10 Fractus, S.A. Multilevel antennae
US9000985B2 (en) 1999-09-20 2015-04-07 Fractus, S.A. Multilevel antennae
US9054421B2 (en) 1999-09-20 2015-06-09 Fractus, S.A. Multilevel antennae
US9240632B2 (en) 1999-09-20 2016-01-19 Fractus, S.A. Multilevel antennae
US9362617B2 (en) 1999-09-20 2016-06-07 Fractus, S.A. Multilevel antennae

Also Published As

Publication number Publication date
EP1077508A2 (en) 2001-02-21
DE19938643A1 (en) 2001-03-22

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