AU2001229910A1 - Radiation shield for radio transmitting devices - Google Patents

Radiation shield for radio transmitting devices

Info

Publication number
AU2001229910A1
AU2001229910A1 AU2001229910A AU2991001A AU2001229910A1 AU 2001229910 A1 AU2001229910 A1 AU 2001229910A1 AU 2001229910 A AU2001229910 A AU 2001229910A AU 2991001 A AU2991001 A AU 2991001A AU 2001229910 A1 AU2001229910 A1 AU 2001229910A1
Authority
AU
Australia
Prior art keywords
radiation shield
transmitting devices
radio transmitting
radio
devices
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
AU2001229910A
Inventor
Marty Liberman
Marilyn Macgillivray
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.)
EG EN GUARD CELLULAR Inc
Original Assignee
EG EN GUARD CELLULAR 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 EG EN GUARD CELLULAR Inc filed Critical EG EN GUARD CELLULAR Inc
Publication of AU2001229910A1 publication Critical patent/AU2001229910A1/en
Abandoned 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
    • H01Q1/245—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
AU2001229910A 2000-01-24 2001-01-24 Radiation shield for radio transmitting devices Abandoned AU2001229910A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17763500P 2000-01-24 2000-01-24
US60177635 2000-01-24
PCT/CA2001/000082 WO2001054224A1 (en) 2000-01-24 2001-01-24 Radiation shield for radio transmitting devices

Publications (1)

Publication Number Publication Date
AU2001229910A1 true AU2001229910A1 (en) 2001-07-31

Family

ID=22649353

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001229910A Abandoned AU2001229910A1 (en) 2000-01-24 2001-01-24 Radiation shield for radio transmitting devices

Country Status (3)

Country Link
US (1) US20010041545A1 (en)
AU (1) AU2001229910A1 (en)
WO (1) WO2001054224A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0004669D0 (en) * 2000-02-28 2000-04-19 Robinson John W Mobile phone cae (microwave safe)
US7386121B1 (en) * 2000-07-18 2008-06-10 Alvarez Victor Rivas Hand held communicators
US6891512B2 (en) 2000-12-27 2005-05-10 Cocomo Mb Cojmmunications, Inc. Antenna
WO2002017600A2 (en) * 2000-08-24 2002-02-28 Ulf Nilsson Shield for mobile phones
US6956534B2 (en) * 2000-12-27 2005-10-18 Cocomo Mb Communications, Inc. Method and apparatus for improving antenna efficiency
US6708047B1 (en) * 2001-01-19 2004-03-16 Jack Miller Device for reducing radiation from an antenna of a portable telephone
US6721545B2 (en) * 2001-05-17 2004-04-13 Wildseed, Ltd. Mobile electronic communication device and covering for similar devices with ornament attachment mechanism
US7171248B1 (en) * 2001-08-31 2007-01-30 Larry K. Brown Electromagnetic shielding system
KR20060098111A (en) * 2005-03-09 2006-09-18 삼성전자주식회사 Portable device
KR20090057559A (en) * 2007-12-03 2009-06-08 삼성전자주식회사 Apparatus and method for proximity sensing of using two antenna sensitivity variation difference
JP5169777B2 (en) * 2008-12-03 2013-03-27 ソニー株式会社 Mobile terminal device
US20100240421A1 (en) * 2009-03-17 2010-09-23 Michael Sekora Cellular phone cover/case that blocks radiation from reaching the user through the implementation of faraday cage and/or conductive material properties
US8270929B1 (en) 2011-09-09 2012-09-18 Contech RF Devices, LLC RF shielding for mobile devices
GB2499229A (en) * 2012-02-09 2013-08-14 Mark Andrew Petley Reflector arrangement for adjusting the radiation beam direction of a signal router
US8921709B2 (en) 2013-03-15 2014-12-30 Continental Accessory Corp. RF shielding for mobile devices
GB201515145D0 (en) * 2015-08-26 2015-10-07 Nable It Ltd Mobile communications devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2276494A (en) * 1993-03-24 1994-09-28 Mcgrath James Joseph Mobile telephone shield.
US5338896A (en) * 1993-09-03 1994-08-16 Danforth David M Shield device for cellular phones
DE19623122C2 (en) * 1996-06-10 1999-07-08 Wolfgang Dr Med Schmitz Partial shielding for antennas of cordless high-frequency transmitters
DE19823186A1 (en) * 1998-05-23 1999-11-25 Friedrich Knapp Radiation protection for mobile telephone etc. users
DE29915174U1 (en) * 1999-08-30 1999-12-23 Huang I Chung Electromagnetic wave absorption and shielding device for an antenna of a cellular phone

Also Published As

Publication number Publication date
WO2001054224A1 (en) 2001-07-26
US20010041545A1 (en) 2001-11-15

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