EP 1525729 A1 20050427 - RECEPTION ARRANGEMENT FOR A RADIO SIGNAL
Title (en)
RECEPTION ARRANGEMENT FOR A RADIO SIGNAL
Title (de)
EMPFANGSANORDNUNG FÜR EIN FUNKSIGNAL
Title (fr)
DISPOSITIF DE RECEPTION POUR UN SIGNAL RADIO
Publication
Application
Priority
- DE 0302469 W 20030722
- DE 10233909 A 20020725
Abstract (en)
[origin: DE10233909A1] The arrangement has a down frequency converter (3), an amplifier (5), a demodulator (6) and a detection unit (8) with a high pass filter (10,11) with an input connected to the amplifier output to derive a reception field strength signal and a threshold comparator (15) connected to the high pass filter output and coupled to the demodulator's control input to output a value representing the modulation method of the radio signal.
IPC 1-7
IPC 8 full level
H04B 1/16 (2006.01); H04B 1/40 (2006.01); H04L 27/00 (2006.01)
CPC (source: EP)
H04B 1/16 (2013.01); H04B 1/406 (2013.01); H04L 27/0012 (2013.01)
Citation (search report)
See references of WO 2004017587A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 10233909 A1 20040219; EP 1525729 A1 20050427; WO 2004017587 A1 20040226
DOCDB simple family (application)
DE 10233909 A 20020725; DE 0302469 W 20030722; EP 03787718 A 20030722