GB0205578D0 - Improvements in or relating to a communication device - Google Patents

Improvements in or relating to a communication device

Info

Publication number
GB0205578D0
GB0205578D0 GB0205578A GB0205578A GB0205578D0 GB 0205578 D0 GB0205578 D0 GB 0205578D0 GB 0205578 A GB0205578 A GB 0205578A GB 0205578 A GB0205578 A GB 0205578A GB 0205578 D0 GB0205578 D0 GB 0205578D0
Authority
GB
United Kingdom
Prior art keywords
relating
communication device
communication
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Withdrawn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
GB0205578A
Other versions
GB2386474A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0205578A priority Critical patent/GB2386474A/en
Publication of GB0205578D0 publication Critical patent/GB0205578D0/en
Priority to AU2003209470A priority patent/AU2003209470A1/en
Priority to PCT/GB2003/000949 priority patent/WO2003075399A1/en
Publication of GB2386474A publication Critical patent/GB2386474A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • 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
    • H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/104—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces using a substantially flat reflector for deflecting the radiated beam, e.g. periscopic antennas
    • 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
GB0205578A 2002-03-07 2002-03-07 Mobile telephone with radiation shielding Withdrawn GB2386474A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0205578A GB2386474A (en) 2002-03-07 2002-03-07 Mobile telephone with radiation shielding
AU2003209470A AU2003209470A1 (en) 2002-03-07 2003-03-06 A mobile communication device incorporating an antenna
PCT/GB2003/000949 WO2003075399A1 (en) 2002-03-07 2003-03-06 A mobile communication device incorporating an antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0205578A GB2386474A (en) 2002-03-07 2002-03-07 Mobile telephone with radiation shielding

Publications (2)

Publication Number Publication Date
GB0205578D0 true GB0205578D0 (en) 2002-04-24
GB2386474A GB2386474A (en) 2003-09-17

Family

ID=9932648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0205578A Withdrawn GB2386474A (en) 2002-03-07 2002-03-07 Mobile telephone with radiation shielding

Country Status (3)

Country Link
AU (1) AU2003209470A1 (en)
GB (1) GB2386474A (en)
WO (1) WO2003075399A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2416429A (en) * 2004-07-17 2006-01-25 Justin Hagerty Mobile phone signal interference device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330979A (en) * 1997-10-28 1999-05-05 Radio Design Limited A radiation shield for a mobile telephone
IT1304350B1 (en) * 1998-03-12 2001-03-15 Diego Balestra TELECOMMUNICATION SYSTEM FOR SMALL AND MEDIUM CITIES MOBILE MEDIA-RADIOPHONE WITH USER PROTECTION.
IL125674A (en) * 1998-08-05 2004-08-31 David Zilberberg Compact mobile telephone for reducing radiation effect
US6289225B1 (en) * 1998-08-17 2001-09-11 Ericsson Inc. Retractable and pivotable multiple frequency band antenna
GB2353143A (en) * 1999-06-12 2001-02-14 Angela Randall Shield for mobile phone
JP4206612B2 (en) * 2000-06-07 2009-01-14 ソニー株式会社 Mobile phone
AU6780201A (en) * 2000-06-27 2002-01-08 Wireless Avionics Ltd. An electromagnetic radiation alerting device for use with a cellular telephone
DE60137017D1 (en) * 2001-01-31 2009-01-29 Sony Deutschland Gmbh MOBILE END UNIT FOR A WIRELESS TELECOMMUNICATIONS SYSTEM

Also Published As

Publication number Publication date
GB2386474A (en) 2003-09-17
AU2003209470A1 (en) 2003-09-16
WO2003075399A1 (en) 2003-09-12

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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)