IEC IECTR63239 Edition1.02020-02 TECHNICAL REPORT Radio frequency beam wireless powertransfer (wpT)formobile devices IECTR63239:2020-02(en THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @2020 IEC, Geneva, Switzerland or by any means, electronic or mechanical, including photocopying and microfilm, w ithout permission in w riting from either IEc or IEC's member National Committee, in the country of the requester. If you have any questions about IEC copyright or have an enquiry aboutobtaining additional rights to this pubication, piease contact the address below or your local IEC member National Committee forfurther information. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varembe [email protected] CH-1211 Geneva20 www.iec.ch Sw itzerland AbouttheIEC The International Bectrotechnical,Commission , (IEC), is the leading, global organization thatprepares and publishes International Standards for allelectrical, electronic and related technologies. AboutIEpublications The technical contentof IEC publications, is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigendum oran amendment might havebeen published. IEC publications search- webstore.iec.ch/advsearchform Electropedia-www.electropedia.org The advanced search enables to find IEc publications by a The world's leading online dictionary on electrotechnology, of criteria (reference number,text,technical containing more than 22 000 terminological entries in English variety committee...). It also gives information on projects, replaced and French, w ith equivalent terms in 16 additional languages. and w ithdrawn publications Also know n as the International ElectrotechnicalVocabulary (IEV) online. IEC Just Published - webstore.iec.ch/justpublished Stayup to date on all new IEC publications. Just Published IEC Glossary - std.iec.ch/glossary details all new publications released. Available online and once a month by email. French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some_entries have been IE Customer Service Centre-webstore.iec.ch/csc collected from earlier publications of IEC TC37,77,86and If youwish to giveus your feedback onthis publication or CISPR. need further assistance, please contact the Customer Service Centre: [email protected]. JEC IECTR63239 Edition 1.0 2020-02 TECHNICAL REPORT Radio frequency beam wireless powertransfer (wPT)formobile devices INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 29.240.99 ISBN 978-2-8322-7869-7 Warning! Make sure that you obtained this publication from an authorized distributor. ? Registered trad of the Interr