EP 3610555 A4 20200415 - ELECTRONIC DEVICE FOR WIRELESSLY RECEIVING POWER AND OPERATION METHOD THEREOF
Title (en)
ELECTRONIC DEVICE FOR WIRELESSLY RECEIVING POWER AND OPERATION METHOD THEREOF
Title (de)
ELEKTRONISCHE VORRICHTUNG ZUM DRAHTLOSEN EMPFANGEN VON STROM UND BETRIEBSVERFAHREN DAFÜR
Title (fr)
DISPOSITIF ÉLECTRONIQUE DE RÉCEPTION D'ALIMENTATION SANS FIL ET PROCÉDÉ DE COMMANDE ASSOCIÉ
Publication
Application
Priority
- US 201762484473 P 20170412
- KR 20170081282 A 20170627
- KR 2018004142 W 20180409
Abstract (en)
[origin: KR20180115201A] Provided is an electronic device for wirelessly receiving power which can maintain the relatively high power transmitting and receiving efficiency. According to various embodiments of the present invention, the electronic device comprises: a first core including a first portion extended in a first direction and a second portion extended in a second direction different from the first direction; a first coil wound around the first portion and extended in the first direction; a second coil wound around the second portion and extended in the second direction; and a power processing circuit for processing power wirelessly received from a wireless power transmitting device through at least one of the first coil or the second coil.
IPC 8 full level
H02J 50/40 (2016.01); G05F 1/66 (2006.01); H01F 38/14 (2006.01); H02J 7/02 (2016.01); H02J 50/10 (2016.01); H02J 50/12 (2016.01); H02J 50/20 (2016.01); H02J 50/50 (2016.01); H02J 50/60 (2016.01); H02J 50/80 (2016.01); H02J 50/90 (2016.01); H04N 5/63 (2006.01); H04N 21/443 (2011.01)
CPC (source: EP KR US)
G05F 1/66 (2013.01 - EP US); H02J 50/10 (2016.02 - EP KR US); H02J 50/20 (2016.02 - EP); H02J 50/60 (2016.02 - EP US); H02J 50/80 (2016.02 - EP KR US); H02J 50/90 (2016.02 - KR); H02J 2310/22 (2020.01 - EP US); H04N 5/63 (2013.01 - EP); H04N 21/4436 (2013.01 - EP)
Citation (search report)
- [XAI] WO 2016109327 A1 20160707 - ENERGOUS CORP [US]
- [X] KR 20150142216 A 20151222 - CHEMTRONICS CO LTD [KR]
- [A] US 2011248575 A1 20111013 - KIM NAM YUN [KR], et al
- [A] CN 102104285 A 20110622 - HAIER GROUP CO LTD, et al
- [A] CN 103563212 A 20140205 - HAIER GROUP CORP, et al
- [A] KR 20170016147 A 20170213 - NEWHANSYS CO LTD [KR]
- See also references of WO 2018190593A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
CN 110462972 A 20191115; CN 110462972 B 20230407; CN 110462974 A 20191115; CN 110462974 B 20240209; CN 110495069 A 20191122; CN 110495069 B 20240213; CN 110495070 A 20191122; CN 110495070 B 20230425; EP 3568897 A1 20191120; EP 3568897 A4 20200101; EP 3580831 A1 20191218; EP 3580831 A4 20200304; EP 3580831 B1 20230823; EP 3610555 A1 20200219; EP 3610555 A4 20200415; EP 3610556 A1 20200219; EP 3610556 A4 20200429; EP 3610556 B1 20231018; EP 3610556 C0 20231018; KR 102417809 B1 20220706; KR 102439878 B1 20220905; KR 102472543 B1 20221201; KR 102481939 B1 20221228; KR 20180115199 A 20181022; KR 20180115200 A 20181022; KR 20180115201 A 20181022; KR 20180115207 A 20181022
DOCDB simple family (application)
CN 201880021070 A 20180406; CN 201880021347 A 20180409; CN 201880023749 A 20180406; CN 201880023956 A 20180406; EP 18783655 A 20180406; EP 18784736 A 20180406; EP 18785163 A 20180406; EP 18785165 A 20180409; KR 20170081243 A 20170627; KR 20170081282 A 20170627; KR 20170081380 A 20170627; KR 20170156739 A 20171122