EP 0725382 B1 20020612 - Method and device providing digitally coded traffic information by synthetically generated speech
Title (en)
Method and device providing digitally coded traffic information by synthetically generated speech
Title (de)
Verfahren und Einrichtung zur Ausgabe von digital kodierten Verkehrsmeldungen mittels synthetisch erzeugter Sprache
Title (fr)
Procédé et dispositif destinés à fournir des informations codées numériquement sur l'état du trafic routier par parole génerée synthétiquement
Publication
Application
Priority
DE 19503419 A 19950203
Abstract (en)
[origin: EP0725382A2] The radio data system involves transmission of traffic information as synthetic speech. Various types of message sentence structures are available (1, 2, 3) and words from a dictionary (4) are combined (5, 6, 7). The results are processed (9, 10, 11) with the coded speech signals being subjected to a decoding operation (12) followed by speech generation (13) based upon control of a digital filter. The digital signals are converted (14) for input to an audio amplifier (15) coupled to a loudspeaker (16).
IPC 1-7
IPC 8 full level
G08G 1/09 (2006.01); G10L 13/02 (2006.01); G10L 13/027 (2013.01); G10L 13/04 (2013.01); G10L 13/08 (2006.01)
CPC (source: EP KR)
G10L 13/00 (2013.01 - KR); G10L 13/027 (2013.01 - EP); G10L 13/04 (2013.01 - EP)
Designated contracting state (EPC)
DE ES FR IT SE
DOCDB simple family (publication)
EP 0725382 A2 19960807; EP 0725382 A3 19980128; EP 0725382 B1 20020612; DE 19503419 A1 19960808; DE 59609309 D1 20020718; ES 2177683 T3 20021216; KR 100424215 B1 20040716; KR 960032296 A 19960917
DOCDB simple family (application)
EP 96100269 A 19960110; DE 19503419 A 19950203; DE 59609309 T 19960110; ES 96100269 T 19960110; KR 19960001469 A 19960124