EP 1425705 A1 20040609 - MOBILE TRANSPONDER READER
Title (en)
MOBILE TRANSPONDER READER
Title (de)
MOBILES TRANSPONDER-LESEGERÄT
Title (fr)
DISPOSITIF DE LECTURE A TRANSPONDEUR MOBILE
Publication
Application
Priority
- DE 10145498 A 20010914
- EP 0210308 W 20020913
Abstract (en)
[origin: WO03025834A1] The invention relates to a mobile reader (1) for reading out information from a transponder (10). Said mobile reader comprises a first transmitter/receiver device (2) for emitting a read-out signal to a transponder (10) and for receiving a response signal emitted by the transformer (10) in response to the read-out signal, wherein said response signal comprises identification information for identifying the transponder (10). The first transmitter/receiver device (2) functions with wireless communication on the basis of electromagnetic waves in a first frequency range. The mobile reader (1) further comprises a second transmitter/receiver device (3) for the wireless communication with a base station on the basis of electromagnetic waves in a second frequency range. The second transmitter/receiver device (3) transmits the identification information received by the first transmitter/receiver device in the response signal to the base station.
IPC 1-7
IPC 8 full level
G06K 7/00 (2006.01); G06K 7/10 (2006.01); G06K 17/00 (2006.01); H04B 7/26 (2006.01)
CPC (source: EP KR US)
G06K 7/0008 (2013.01 - EP US); G06K 7/10 (2013.01 - KR); G06K 7/10316 (2013.01 - EP US); G06K 7/10346 (2013.01 - EP US); G06K 7/10386 (2013.01 - EP US)
Citation (search report)
See references of WO 03025834A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03025834 A1 20030327; CN 1555541 A 20041215; DE 10145498 A1 20030417; DE 10145498 C2 20030807; EP 1425705 A1 20040609; JP 2005503618 A 20050203; KR 100872501 B1 20081208; KR 20040044898 A 20040531; US 2004267545 A1 20041230
DOCDB simple family (application)
EP 0210308 W 20020913; CN 02818067 A 20020913; DE 10145498 A 20010914; EP 02777094 A 20020913; JP 2003529387 A 20020913; KR 20047003617 A 20020913; US 48962704 A 20040816