Patent History
  • Application
    US 12/3353116 2012-01-18
  • Publication
    US 20120206849 2012-08-16

published patent: COMPACT ELECTRONIC REVERBERATION CHAMBER

TitleCOMPACT ELECTRONIC REVERBERATION CHAMBER
Priority Date2012-01-18 US 12/3353116
2011-01-18 US 12/1433816P
Inventors
Issue Date2012
Citation
US Published patent application US 20120206849. Washington, DC: US Patent and Trademark Office (USPTO), 2012 How to Cite?
AbstractA method and apparatus provide an improved EM reverberation chamber which facilitates the dynamic three dimensional (3D) manipulation of EM field polarization within the chamber and produces a uniform field distribution inside the chamber. The chamber includes one or more walls with tunable lumped elements. A controller is provided to generate one or more control signals that are applied to the lumped elements and tunes their impedance in response to the one or more control signals. The result is to generate, within the chamber an electromagnetic field that appears to be random or pseudo-random in polarization, but which is sufficiently uniform in magnitude for EM testing.
Persistent Identifierhttp://hdl.handle.net/10722/195820
References

 

DC FieldValueLanguage
dc.date.accessioned2014-03-12T09:15:46Z-
dc.date.available2014-03-12T09:15:46Z-
dc.date.issued2012-
dc.identifier.citationUS Published patent application US 20120206849. Washington, DC: US Patent and Trademark Office (USPTO), 2012en_US
dc.identifier.urihttp://hdl.handle.net/10722/195820-
dc.description.abstractA method and apparatus provide an improved EM reverberation chamber which facilitates the dynamic three dimensional (3D) manipulation of EM field polarization within the chamber and produces a uniform field distribution inside the chamber. The chamber includes one or more walls with tunable lumped elements. A controller is provided to generate one or more control signals that are applied to the lumped elements and tunes their impedance in response to the one or more control signals. The result is to generate, within the chamber an electromagnetic field that appears to be random or pseudo-random in polarization, but which is sufficiently uniform in magnitude for EM testing.en_US
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License for public patent documentsen_US
dc.titleCOMPACT ELECTRONIC REVERBERATION CHAMBERen_US
dc.typePatenten_US
dc.identifier.authorityCHEW WENG CHO=rp00656en_US
dc.identifier.authorityJIANG LIJUN=rp01338en_US
dc.description.naturepublished_or_final_version-
dc.contributor.inventorCHEW WENG CHOen_US
dc.contributor.inventorZHU BOen_US
dc.contributor.inventorJIANG LIJUNen_US
dc.contributor.inventorDAI QIen_US
patents.identifier.applicationUS 12/3353116en_US
patents.description.assigneeCHEW WENG CHO [CN]; ZHU BO [CN]; JIANG LIJUN [CN]; DAI QI [CN]; UNIV HONG KONG [HK]en_US
patents.description.countryUnited States of Americaen_US
patents.date.publication2012-08-16en_US
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patents.identifier.hkutechidEEE-2010-00373-1-
patents.date.application2012-01-18en_US
patents.date.priority2012-01-18 US 12/3353116en_US
patents.date.priority2011-01-18 US 12/1433816Pen_US
patents.description.ccusen_US
patents.identifier.publicationUS 20120206849en_US
patents.identifier.publicationJP 5587515-
patents.relation.familyCN 103502824 (A) 2014-01-08en_US
patents.relation.familyEP 2666025 (A1) 2013-11-27en_US
patents.relation.familyWO 2012097732 (A1) 2012-07-26en_US
patents.description.kindA1en_US
patents.typePatent_publisheden_US

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