EP 0652654 B1 19990107 - Method for detecting data in an RDS bitstream
Title (en)
Method for detecting data in an RDS bitstream
Title (de)
Verfahren zur Detektion von Informationen im RDS-Datenstrom
Title (fr)
Méthode pour la détection de données dans un signal RDS
Publication
Application
Priority
DE 4338412 A 19931110
Abstract (en)
[origin: US5553313A] An apparatus for the detection of information expected to be present in a defined data block of a RDS data flow transmitted as a predetermined number of groups which periodically follow one another, with a radio receiver tuned-in one after the other to a number of senders to be tested and whose RDS decoder is synchronized with the RDS data flow of the respective tuned-in sender. A running counter is provided having the frequency of the RDS data cycle and which is respectively reset upon reaching a count status corresponding to the period of a number of groups.
IPC 1-7
IPC 8 full level
H04H 20/00 (2009.01); H04H 20/34 (2008.01); H04H 40/18 (2008.01)
CPC (source: EP US)
H04H 20/34 (2013.01 - EP US); H04H 40/18 (2013.01 - EP US); H04H 2201/13 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL
DOCDB simple family (publication)
US 5553313 A 19960903; AT E175537 T1 19990115; DE 4338412 C1 19950302; DE 59407597 D1 19990218; EP 0652654 A1 19950510; EP 0652654 B1 19990107
DOCDB simple family (application)
US 32664394 A 19941020; AT 94117170 T 19941031; DE 4338412 A 19931110; DE 59407597 T 19941031; EP 94117170 A 19941031