EP 0655178 A1 19950531 - IDENTIFICATION APPARATUS.
Title (en)
IDENTIFICATION APPARATUS.
Title (de)
IDENTIFIZIERUNGSEINRICHTUNG.
Title (fr)
DISPOSITIF D'IDENTIFICATION.
Publication
Application
Priority
- AU 9300420 W 19930816
- AU PL413992 A 19920814
Abstract (en)
[origin: WO9405090A1] An identification apparatus having receiver means adapted to receive a power and/or information signal(s) and transmitter means adapted to transmit a response signal. A portion of the transmitter means overlaps a portion of the receiver means to enable simultaneous and independent in respective transmitting and receiving signals. Power and/or signal types may include acoustic, optical, capacitive, mechanical, ultrasonic, electric or electromagnetic.
IPC 1-7
IPC 8 full level
G01S 13/75 (2006.01); G01S 13/74 (2006.01); G01S 13/76 (2006.01); G01S 13/79 (2006.01); G01S 15/74 (2006.01); G01S 17/74 (2006.01); G01V 15/00 (2006.01); H04B 1/59 (2006.01)
CPC (source: EP)
G01S 13/74 (2013.01); G01S 15/74 (2013.01); G01V 15/00 (2013.01)
Citation (search report)
See references of WO 9405090A1
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
WO 9405090 A1 19940303; CA 2141838 A1 19940303; EP 0655178 A1 19950531; JP H08500223 A 19960109; ZA 935944 B 19940310
DOCDB simple family (application)
AU 9300420 W 19930816; CA 2141838 A 19930816; EP 93917456 A 19930816; JP 50567994 A 19930816; ZA 935944 A 19930813