GB0009686D0 - Multi-band transceiver - Google Patents

Multi-band transceiver

Info

Publication number
GB0009686D0
GB0009686D0 GB0009686A GB0009686A GB0009686D0 GB 0009686 D0 GB0009686 D0 GB 0009686D0 GB 0009686 A GB0009686 A GB 0009686A GB 0009686 A GB0009686 A GB 0009686A GB 0009686 D0 GB0009686 D0 GB 0009686D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
multi
band transceiver
transceiver
band
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.)
Withdrawn
Application number
GB0009686A
Other versions
GB2361584A (en )
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 Israel Ltd
Original Assignee
Motorola Israel Ltd
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
Grant date

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04Resonant antennas
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242Supports; 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/36Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30Arrangements for providing operation on different wavebands
    • H01Q5/307Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30Arrangements for providing operation on different wavebands
    • H01Q5/307Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/35Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
GB0009686A 2000-04-19 2000-04-19 Multi-band transceiver Withdrawn GB0009686D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0009686A GB0009686D0 (en) 2000-04-19 2000-04-19 Multi-band transceiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0009686A GB0009686D0 (en) 2000-04-19 2000-04-19 Multi-band transceiver

Publications (2)

Publication Number Publication Date
GB0009686D0 true GB0009686D0 (en) 2000-06-07
GB2361584A true GB2361584A (en) 2001-10-24

Family

ID=9890241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0009686A Withdrawn GB0009686D0 (en) 2000-04-19 2000-04-19 Multi-band transceiver

Country Status (1)

Country Link
GB (1) GB0009686D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29925006U1 (en) 1999-09-20 2008-04-03 Fractus, S.A. Multilevel antenna
FI116248B (en) * 2003-02-14 2005-10-14 Flextronics Odm Luxembourg Sa The antenna arrangement and a portable terminal
EP1709704A2 (en) 2004-01-30 2006-10-11 Fractus, S.A. Multi-band monopole antennas for mobile communications devices
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
EP2141770A1 (en) * 2008-06-30 2010-01-06 Laird Technologies AB Antenna device and portable radio communication device comprising such antenna device
DE112010005220T5 (en) * 2010-02-03 2012-11-08 Laird Technologies Ab Antenna device and portable electronic device having such an antenna device
CN103548198B (en) 2011-04-06 2016-09-14 诺基亚技术有限公司 Means for wireless communication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971125A (en) * 1975-03-03 1976-07-27 Raytheon Company Method of making an antenna array using printed circuit techniques
US5198831A (en) * 1990-09-26 1993-03-30 501 Pronav International, Inc. Personal positioning satellite navigator with printed quadrifilar helical antenna
US5838285A (en) * 1995-12-05 1998-11-17 Motorola, Inc. Wide beamwidth antenna system and method for making the same
US5708419A (en) * 1996-07-22 1998-01-13 Checkpoint Systems, Inc. Method of wire bonding an integrated circuit to an ultraflexible substrate

Also Published As

Publication number Publication date Type
GB2361584A (en) 2001-10-24 application

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)