WO2001018903A2 - Antenne radio mobile a unite fonctionnelle integree - Google Patents

Antenne radio mobile a unite fonctionnelle integree Download PDF

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Publication number
WO2001018903A2
WO2001018903A2 PCT/DE2000/003081 DE0003081W WO0118903A2 WO 2001018903 A2 WO2001018903 A2 WO 2001018903A2 DE 0003081 W DE0003081 W DE 0003081W WO 0118903 A2 WO0118903 A2 WO 0118903A2
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
mobile radio
antenna according
cellular
functional unit
Prior art date
Application number
PCT/DE2000/003081
Other languages
German (de)
English (en)
Other versions
WO2001018903A3 (fr
Inventor
Peter Nevermann
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2001018903A2 publication Critical patent/WO2001018903A2/fr
Publication of WO2001018903A3 publication Critical patent/WO2001018903A3/fr

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
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • G02B27/20—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective for imaging minute objects, e.g. light-pointer
    • 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
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • 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
    • 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
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers

Definitions

  • the present invention relates to a Mobilfunkan ⁇ antenna with integrated functional unit and in particular a mobile radio antenna with integrated laser pointer of a mobile radio device or mobile.
  • FIG. 1 shows a sectional view of a conventional mobile radio antenna, as is used, for example, in the mobile radio device or cell phone C25 from Siemens AG.
  • the mobile radio antenna essentially consists of an antenna element 1, which is located on an outer area of a mobile radio housing MG and within an antenna housing AG.
  • the antenna element 1 shown in FIG. 1 is a so-called helix antenna structure, the antenna element 1 having an essentially cylindrical arrangement of electrically conductive material and, according to FIG. 1, consisting of a spiral and a linear antenna area.
  • dual-band antenna elements are obtained which can transmit and receive on at least two frequencies.
  • the Monday bilfunkstandard GSM for example, the frequencies 900 MHz and 1800 MHz.
  • the antenna element 1 defines and requires a space R which is usually kept free to avoid influencing the antenna characteristics and thus the space requirement of the antenna element 1 Cellular antenna or the cellular device increased.
  • the invention is based on the object of creating a mobile radio antenna with an integrated functional unit which has a minimal space requirement.
  • the functional element arranged inside the room preferably consists of an electrically non-conductive material, with suitable dimensioning not only preventing the antenna function from being influenced, but also improving it. Both the bandwidth and the efficiency of the antenna are not affected.
  • an optical element Ele ⁇ for example, management of a laser pointer or a laser pointer to be integrated into the mobile ⁇ radio antenna, this can be locked addresses as pointer replacement at lectures, when used in a mobile radio device.
  • a vibration mass element of a vibration alarm unit can preferably also be arranged within the space of the antenna element, as a result of which, for example, a mobile radio device with a vibration alarm is obtained without wasting additional space.
  • Figure 1 is a sectional view of a cellular antenna according to the prior art
  • FIG. 2 shows a sectional view of a mobile radio antenna with an integrated functional unit according to a first exemplary embodiment according to the invention
  • FIG. 3 shows a sectional view of a mobile radio antenna with an integrated functional unit according to a second exemplary embodiment according to the invention.
  • FIG. 4 shows a sectional view of a mobile radio device with an integrated mobile radio antenna and an integrated functional unit according to a third exemplary embodiment according to the invention.
  • Figure 2 shows a sectional view of a mobile radio antenna with laser pointer as an integrated functional unit according to an embodiment of the invention it ⁇ sten, wherein like reference numbers Be ⁇ define the same or similar components as in FIG. 1 A detailed description of these elemene ⁇ te is therefore omitted below.
  • the mobile radio antenna is in turn on a Au ⁇ - Scheme a mobile housing MG, wherein an antenna element 1 is located within an antenna housing AG, which preferably consists of a spout.
  • the antenna housing AG has an opening 0 through which a light beam L of the laser pointer or laser pointer can exit.
  • the antenna element 1 in turn defines and requires a space R for emitting and receiving electromagnetic radiation in a predetermined frequency range and the bandwidth required for air interface systems (DECT, GSM, UMTS, ...), which is free of metal or must be electrically conductive material.
  • the antenna element 1 has the basic structure of a helix antenna, which essentially consists of an electrically conductive material arranged in a cylindrical shape.
  • this antenna element 1 consists of an approximately 2 to 3 centimeter long wire cylinder with a diameter of approximately one centimeter.
  • the functional element of the laser pointer or laser pointer consists of an electrically non-conductive part 2 (for example resonators, lenses or optically active elements made of glass or plastic), wel ⁇ ches directly (in an at least partially electrically conductive metal, semiconductor), or active part of element M is ⁇ is arranged.
  • the electrically non-conductive part 2 essentially has the dimensions of the space R defined and required by the antenna element 1 and can therefore be arranged within the cylindrical structure without it being at the predetermined frequencies (e.g. B. 900 and 1800 MHz) causes a negative influence on an antenna function.
  • the very small (fully or partially) electrically conductive active element M of such a semiconductor laser or light-emitting diode, with suitable positioning, does not represent any or only a very slight disturbance even in the immediate vicinity of the antenna element 1.
  • FIG. 3 shows a sectional view of a mobile radio antenna with a vibration alarm unit as an integrated functional unit according to a second exemplary embodiment according to the invention, the same reference symbols again defining identical or similar components or components, which is why their detailed description is omitted below.
  • the mobile radio antenna is again located in an outer area of a mobile radio housing MG and is surrounded by an antenna housing AG.
  • the mobile radio antenna essentially consists of a cylindrical antenna element 1, which is applied to a film is.
  • the force applied to the flexible film F Antennenele ⁇ element 1 preferably consists of meandering electrically conductive conductor tracks (so-called. ALGON antenna).
  • the mobile radio antenna according to FIG. 3 also defines and requires a space R, which is essentially defined by the wound film F.
  • the functional element 3 is, for example, a vibration mass element which is moved in the vertical direction in order to generate a vibration alarm.
  • the vibration mass element 3 again consists of an electrically non-conductive element, which is why the antenna function (bandwidth, efficiency, ...) is essentially not influenced in the predetermined frequency ranges.
  • FIG. 4 shows a sectional view of a mobile radio device with an integrated mobile radio antenna and integrated functional unit according to a third exemplary embodiment according to the invention, the same reference numerals defining the same or similar components or components as in FIGS. 1 to 3 and their detailed description being dispensed with below.
  • a mobile radio antenna is again shown with an integrated light pointer or laser pointer, but the mobile radio antenna is a so-called patch antenna or PIF antenna (planar inverted F), which is integrated within the mobile radio housing MG.
  • An antenna structure is substantially parallel electrically conductive plates Pl and P2, which are disposed within the housing Mo bilfunk MG.
  • a light pointer or laser pointer is arranged according to FIG.
  • a vibration alarm unit can also be integrated in a mobile radio antenna with a minimal space requirement.
  • FIGS. 2 to 4 essentially show a mobile radio antenna with a light pointer or a vibration alarm unit.
  • the invention is not restricted to this and rather comprises all further functional units which can be arranged within a space defined and required by the antenna element 1, without adversely affecting the antenna function.
  • a so-called SIM card reading unit with associated SIM card are also possible as functional units.
  • the present invention was particularly based on a mobile radio device or cell phone in the GSM dual band (900 and 1800 MHz) described. However, it is not limited to this and rather encompasses all further applications for a mobile radio antenna, an implementation of additional functions with a small footprint and compact structure being essential. Furthermore, the present invention has been described with reference to patch and PIF antenna structures, which have, for example, meandering, electrically conductive structures. However, IF antennas (inverted F) and PCB antennas (printed circuit board) are also conceivable as antenna elements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

L'invention concerne une antenne radio mobile à unité fonctionnelle intégrée. Dans un espace (R ) défini par un élément d'antenne (1) et requis pour émettre et recevoir un rayonnement électromagnétique, il est prévu au moins un élément fonctionnel (2) d'une unité fonctionnelle, disposé de manière à n'induire pratiquement aucune influence négative d'une fonction d'antenne. L'encombrement requis pour une antenne radio mobile de ce type à fonction additionnelle s'en trouve amélioré.
PCT/DE2000/003081 1999-09-08 2000-09-06 Antenne radio mobile a unite fonctionnelle integree WO2001018903A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19942948 1999-09-08
DE19942948.0 1999-09-08

Publications (2)

Publication Number Publication Date
WO2001018903A2 true WO2001018903A2 (fr) 2001-03-15
WO2001018903A3 WO2001018903A3 (fr) 2002-04-04

Family

ID=7921257

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/003081 WO2001018903A2 (fr) 1999-09-08 2000-09-06 Antenne radio mobile a unite fonctionnelle integree

Country Status (1)

Country Link
WO (1) WO2001018903A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1329986A1 (fr) * 2002-01-17 2003-07-23 Calearo S.r.l. Antenne compacte pour vehicule
EP1746682A1 (fr) * 2004-06-22 2007-01-24 Matsushita Electric Industrial Co., Ltd. Telephone mobile

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0599244A2 (fr) * 1992-11-27 1994-06-01 Nippondenso Co., Ltd. Appareil électronique portable
WO1997011532A1 (fr) * 1995-09-18 1997-03-27 Casio Computer Co., Ltd. Systeme d'appel entrant
US5887266A (en) * 1995-02-15 1999-03-23 Nokia Mobile Phones Limited Method for using applications in a mobile station, a mobile station and a system for effecting payments
EP1032137A1 (fr) * 1999-02-22 2000-08-30 Alcatel Antenne à efficacité de liaison ameliorée

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09331577A (ja) * 1996-06-10 1997-12-22 Hitachi Ltd 携帯電話装置および／またはその着信報知装置
JPH10108266A (ja) * 1996-09-30 1998-04-24 Tokin Corp 振動アラーム装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0599244A2 (fr) * 1992-11-27 1994-06-01 Nippondenso Co., Ltd. Appareil électronique portable
US5887266A (en) * 1995-02-15 1999-03-23 Nokia Mobile Phones Limited Method for using applications in a mobile station, a mobile station and a system for effecting payments
WO1997011532A1 (fr) * 1995-09-18 1997-03-27 Casio Computer Co., Ltd. Systeme d'appel entrant
EP1032137A1 (fr) * 1999-02-22 2000-08-30 Alcatel Antenne à efficacité de liaison ameliorée

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 04, 31. März 1998 (1998-03-31) & JP 09 331577 A (HITACHI LTD), 22. Dezember 1997 (1997-12-22) -& US 6 032 058 A (HIGUCHI KAZUTOSHI ET AL) 29. Februar 2000 (2000-02-29) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 09, 31. Juli 1998 (1998-07-31) -& JP 10 108266 A (TOKIN CORP), 24. April 1998 (1998-04-24) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1329986A1 (fr) * 2002-01-17 2003-07-23 Calearo S.r.l. Antenne compacte pour vehicule
EP1746682A1 (fr) * 2004-06-22 2007-01-24 Matsushita Electric Industrial Co., Ltd. Telephone mobile
EP1746682A4 (fr) * 2004-06-22 2008-08-06 Matsushita Electric Ind Co Ltd Telephone mobile
US7821463B2 (en) 2004-06-22 2010-10-26 Panasonic Corporation Mobile telephone with broadcast receiving element

Also Published As

Publication number Publication date
WO2001018903A3 (fr) 2002-04-04

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