EP 2740223 A1 20140611 - WIRELESS POWER TRANSMISSION SYSTEM, AND METHOD AND APPARATUS FOR ALLOCATING COMMUNICATION CHANNEL AND TRANSMITTING POWER IN WIRELESS POWER TRANSMISSION SYSTEM
Title (en)
WIRELESS POWER TRANSMISSION SYSTEM, AND METHOD AND APPARATUS FOR ALLOCATING COMMUNICATION CHANNEL AND TRANSMITTING POWER IN WIRELESS POWER TRANSMISSION SYSTEM
Title (de)
DRAHTLOSES LEISTUNGSÜBERTRAGUNGSSYSTEM SOWIE VERFAHREN UND VORRICHTUNG ZUR ZUWEISUNG VON KOMMUNIKATIONSKANÄLEN UND SENDELEISTUNG IN EINEM DRAHTLOSEN LEISTUNGSÜBERTRAGUNGSSYSTEM
Title (fr)
SYSTÈME DE TRANSMISSION DE PUISSANCE SANS FIL, ET PROCÉDÉ ET APPAREIL SERVANT À ATTRIBUER UN CANAL DE COMMUNICATION ET À TRANSMETTRE DE LA PUISSANCE DANS UN SYSTÈME DE TRANSMISSION DE PUISSANCE SANS FIL
Publication
Application
Priority
- KR 20110078104 A 20110805
- KR 20120058369 A 20120531
- US 201213486449 A 20120601
- KR 2012006089 W 20120731
Abstract (en)
[origin: WO2013022207A1] A wireless power transmission system, and a method and an apparatus for allocating a communication channel and transmitting a power in the wireless power transmission system. If a target device configured to wirelessly receive power from a source device is detected, a controlling communication channel to be used for performing communication with the target device is selected. An initial control signal including an identifier (ID) of the source device and a channel fix command are transmitted to the target device through the selected controlling communication channel. The channel fix command includes a command requesting the target device to use the selected controlling communication channel. A charging power is transmitted from the source device to the target device through a magnetic coupling between the source device and the target device.
IPC 8 full level
H04B 5/48 (2024.01); B60L 11/18 (2006.01); H02J 5/00 (2006.01); H02J 7/00 (2006.01); H02J 7/02 (2006.01); H02J 17/00 (2006.01)
CPC (source: EP US)
B60L 53/126 (2019.02 - EP US); B60L 53/36 (2019.02 - EP); H02J 7/00034 (2020.01 - EP US); H02J 50/12 (2016.02 - EP US); H02J 50/40 (2016.02 - EP US); H02J 50/70 (2016.02 - EP US); H02J 50/80 (2016.02 - EP US); H02J 50/90 (2016.02 - EP US); H04B 5/26 (2024.01 - EP US); H04B 5/266 (2024.01 - EP US); H04B 5/72 (2024.01 - US); H04B 5/79 (2024.01 - EP US); B60L 2210/10 (2013.01 - EP US); B60L 2210/30 (2013.01 - EP US); B60L 2210/40 (2013.01 - EP US); B60L 2250/16 (2013.01 - EP US); Y02T 10/70 (2013.01 - EP US); Y02T 10/7072 (2013.01 - EP); Y02T 10/72 (2013.01 - EP US); Y02T 90/12 (2013.01 - EP US); Y02T 90/14 (2013.01 - EP US); Y02T 90/16 (2013.01 - EP US)
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
DOCDB simple family (publication)
WO 2013022207 A1 20130214; EP 2740223 A1 20140611; EP 2740223 A4 20150527
DOCDB simple family (application)
KR 2012006089 W 20120731; EP 12822882 A 20120731