EP 2702536 A1 20140305 - RECHARGEABLE ACTIVE TRANSPONDER
Title (en)
RECHARGEABLE ACTIVE TRANSPONDER
Title (de)
WIEDERLADBARER AKTIVER TRANSPONDER
Title (fr)
TRANSPONDEUR ACTIF RECHARGEABLE
Publication
Application
Priority
- DE 102011100095 A 20110429
- EP 2012057804 W 20120427
Abstract (en)
[origin: WO2012146734A1] The invention relates to a transponder unit (1) having a transmission/ reception unit (8), a rechargeable storage battery (10) for supplying electric power to the transponder unit (1), a charging apparatus (11) for charging the storage battery (10), a control unit (5) and an antenna (4), wherein the transmission/reception unit (8) is connected or can be connected to the antenna (4) for the purpose of wireless communication with an external data transmission unit (12), the charging apparatus (11) is connected or can be connected to the antenna (4), the storage battery (10) can be charged by means of the charging apparatus (11) using the electromagnetic fields picked up by the antenna (4), and the control unit (5) is set up at least to control the charging apparatus (11).
IPC 8 full level
G06K 19/07 (2006.01); G06K 7/00 (2006.01)
CPC (source: EP US)
G06K 7/0008 (2013.01 - EP); G06K 19/07 (2013.01 - EP US); H02J 7/00034 (2020.01 - EP US); H02J 50/10 (2016.02 - EP US); H02J 50/20 (2016.02 - EP US); H02J 50/80 (2016.02 - EP US); H04B 5/45 (2024.01 - EP); H04B 5/72 (2024.01 - EP); H04B 5/79 (2024.01 - EP)
Citation (search report)
See references of WO 2012146734A1
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)
DE 102011100095 A1 20121031; DE 102011100095 B4 20141224; EP 2702536 A1 20140305; WO 2012146734 A1 20121101
DOCDB simple family (application)
DE 102011100095 A 20110429; EP 12721210 A 20120427; EP 2012057804 W 20120427