AU2001280010A1 - Antenna assembly, and associated method, having plural antenna transducers selectably connectable to radio circuitry of a radio device - Google Patents

Antenna assembly, and associated method, having plural antenna transducers selectably connectable to radio circuitry of a radio device

Info

Publication number
AU2001280010A1
AU2001280010A1 AU2001280010A AU8001001A AU2001280010A1 AU 2001280010 A1 AU2001280010 A1 AU 2001280010A1 AU 2001280010 A AU2001280010 A AU 2001280010A AU 8001001 A AU8001001 A AU 8001001A AU 2001280010 A1 AU2001280010 A1 AU 2001280010A1
Authority
AU
Australia
Prior art keywords
radio
antenna
associated method
transducers
selectably connectable
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
AU2001280010A
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of AU2001280010A1 publication Critical patent/AU2001280010A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
    • 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
    • H01Q1/244—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 extendable from a housing along a given path
AU2001280010A 2000-09-01 2001-08-27 Antenna assembly, and associated method, having plural antenna transducers selectably connectable to radio circuitry of a radio device Abandoned AU2001280010A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09653477 2000-09-01
US09/653,477 US6466173B1 (en) 2000-09-01 2000-09-01 Antenna assembly, and associated method, having plural antenna transducers selectably connectable to radio circuitry of a radio device
PCT/IB2001/001543 WO2002019670A2 (en) 2000-09-01 2001-08-27 Radio device with a whip antenna and a built-in antenna

Publications (1)

Publication Number Publication Date
AU2001280010A1 true AU2001280010A1 (en) 2002-03-13

Family

ID=24621045

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001280010A Abandoned AU2001280010A1 (en) 2000-09-01 2001-08-27 Antenna assembly, and associated method, having plural antenna transducers selectably connectable to radio circuitry of a radio device

Country Status (3)

Country Link
US (1) US6466173B1 (en)
AU (1) AU2001280010A1 (en)
WO (1) WO2002019670A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6665339B1 (en) * 2001-03-19 2003-12-16 Cisco Systems Wireless Networking (Australia) Pty. Limited Method and apparatus for reducing oscillator pull in a CMOS wireless transceiver integrated circuit
US6980160B2 (en) * 2004-03-02 2005-12-27 Motorola, Inc. Antenna structure with integral impedance switch mechanism
US7154442B2 (en) * 2004-06-28 2006-12-26 Nokia Corporation Built-in whip antenna for a portable radio device
US7075487B2 (en) * 2004-07-16 2006-07-11 Motorola, Inc, Planar inverted-F antenna with extendable portion
US8214003B2 (en) * 2009-03-13 2012-07-03 Pong Research Corporation RF radiation redirection away from portable communication device user

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087117A (en) * 1959-08-03 1963-04-23 Motorola Inc Portable transmitter apparatus with selective, diverse antenna means
JPS6411043U (en) * 1987-07-10 1989-01-20
JPH0730956A (en) 1993-07-06 1995-01-31 Hitachi Ltd Radio communications equipment
US5594457A (en) * 1995-04-21 1997-01-14 Centurion International, Inc. Retractable antenna
SE509641C2 (en) * 1996-05-03 1999-02-15 Allgon Ab An antenna device provided with a matching device
JPH10150312A (en) * 1996-11-18 1998-06-02 Nec Shizuoka Ltd Antenna for ration portable terminal
US5905467A (en) * 1997-07-25 1999-05-18 Lucent Technologies Inc. Antenna diversity in wireless communication terminals
JP2000049519A (en) 1998-05-27 2000-02-18 Ace Technol Co Ltd Antenna device for portable communication terminal
JP2000036702A (en) * 1998-07-21 2000-02-02 Hitachi Ltd Radio terminal
US6343208B1 (en) 1998-12-16 2002-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Printed multi-band patch antenna

Also Published As

Publication number Publication date
US6466173B1 (en) 2002-10-15
WO2002019670A2 (en) 2002-03-07
WO2002019670A3 (en) 2002-06-13

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