BR9504678A - Estrutura de antena e um dispositivo de rádio comunicação incorporando a mesma - Google Patents

Estrutura de antena e um dispositivo de rádio comunicação incorporando a mesma

Info

Publication number
BR9504678A
BR9504678A BR9504678A BR9504678A BR9504678A BR 9504678 A BR9504678 A BR 9504678A BR 9504678 A BR9504678 A BR 9504678A BR 9504678 A BR9504678 A BR 9504678A BR 9504678 A BR9504678 A BR 9504678A
Authority
BR
Brazil
Prior art keywords
same
communication device
radio communication
antenna structure
device incorporating
Prior art date
Application number
BR9504678A
Other languages
English (en)
Inventor
Louis J Vannatta
Kirk W Dailey
Randall S Vaas
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 BR9504678A publication Critical patent/BR9504678A/pt

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)
BR9504678A 1994-09-16 1995-09-15 Estrutura de antena e um dispositivo de rádio comunicação incorporando a mesma BR9504678A (pt)

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 (1)

Publication Number Publication Date
BR9504678A true BR9504678A (pt) 1996-10-08

Family

ID=23192342

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9504678A BR9504678A (pt) 1994-09-16 1995-09-15 Estrutura de antena e um dispositivo de rádio comunicação incorporando a mesma

Country Status (10)

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

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Also Published As

Publication number Publication date
CA2156967A1 (en) 1996-03-17
DE19533247A1 (de) 1996-03-28
FR2724773B1 (fr) 1998-04-03
US5649306A (en) 1997-07-15
JP3645948B2 (ja) 2005-05-11
KR100194301B1 (ko) 1999-06-15
KR960012613A (ko) 1996-04-20
ITRM950612A0 (pt) 1995-09-13
CN1062383C (zh) 2001-02-21
GB2293277A (en) 1996-03-20
CN1123476A (zh) 1996-05-29
FR2724773A1 (fr) 1996-03-22
GB9518642D0 (en) 1995-11-15
ITRM950612A1 (it) 1997-03-13
DE19533247C2 (de) 1999-10-28
JPH08102609A (ja) 1996-04-16
GB2293277B (en) 1998-07-15
CA2156967C (en) 1999-01-05
IT1277945B1 (it) 1997-11-12

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Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law
B15K Others concerning applications: alteration of classification

Ipc: H01Q 1/24 (2006.01), H01Q 1/08 (2006.0