FR2724773B1 - Structure d'antenne et dispositif de radiocommunications incorporant celle-ci - Google Patents

Structure d'antenne et dispositif de radiocommunications incorporant celle-ci

Info

Publication number
FR2724773B1
FR2724773B1 FR9510435A FR9510435A FR2724773B1 FR 2724773 B1 FR2724773 B1 FR 2724773B1 FR 9510435 A FR9510435 A FR 9510435A FR 9510435 A FR9510435 A FR 9510435A FR 2724773 B1 FR2724773 B1 FR 2724773B1
Authority
FR
France
Prior art keywords
same
communication device
radio communication
antenna structure
device incorporating
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.)
Expired - Lifetime
Application number
FR9510435A
Other languages
English (en)
Other versions
FR2724773A1 (fr
Inventor
Louis J Vannatta
Kirk W Dailey
Randall S Vaas
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 Mobility LLC
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 FR2724773A1 publication Critical patent/FR2724773A1/fr
Application granted granted Critical
Publication of FR2724773B1 publication Critical patent/FR2724773B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01Q1/12—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
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/084—Pivotable antennas
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
  • Radio Transmission System (AREA)
FR9510435A 1994-09-16 1995-09-06 Structure d'antenne et dispositif de radiocommunications incorporant celle-ci Expired - Lifetime FR2724773B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/308,054 US5649306A (en) 1994-09-16 1994-09-16 Portable radio housing incorporating diversity antenna structure

Publications (2)

Publication Number Publication Date
FR2724773A1 FR2724773A1 (fr) 1996-03-22
FR2724773B1 true FR2724773B1 (fr) 1998-04-03

Family

ID=23192342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510435A Expired - Lifetime FR2724773B1 (fr) 1994-09-16 1995-09-06 Structure d'antenne et dispositif de radiocommunications incorporant celle-ci

Country Status (10)

Country Link
US (1) US5649306A (fr)
JP (1) JP3645948B2 (fr)
KR (1) KR100194301B1 (fr)
CN (1) CN1062383C (fr)
BR (1) BR9504678A (fr)
CA (1) CA2156967C (fr)
DE (1) DE19533247C2 (fr)
FR (1) FR2724773B1 (fr)
GB (1) GB2293277B (fr)
IT (1) IT1277945B1 (fr)

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Also Published As

Publication number Publication date
GB2293277B (en) 1998-07-15
BR9504678A (pt) 1996-10-08
IT1277945B1 (it) 1997-11-12
CN1123476A (zh) 1996-05-29
CA2156967A1 (fr) 1996-03-17
KR960012613A (ko) 1996-04-20
US5649306A (en) 1997-07-15
JP3645948B2 (ja) 2005-05-11
FR2724773A1 (fr) 1996-03-22
ITRM950612A0 (fr) 1995-09-13
GB2293277A (en) 1996-03-20
CA2156967C (fr) 1999-01-05
JPH08102609A (ja) 1996-04-16
CN1062383C (zh) 2001-02-21
DE19533247A1 (de) 1996-03-28
KR100194301B1 (ko) 1999-06-15
DE19533247C2 (de) 1999-10-28
ITRM950612A1 (it) 1997-03-13
GB9518642D0 (en) 1995-11-15

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Owner name: MOTOROLA MOBILITY, INC., US

Effective date: 20110912