EP 0972350 A1 20000119 - MULTIPLEX BROADCAST RECEIVING METHOD AND RECEIVER
Title (en)
MULTIPLEX BROADCAST RECEIVING METHOD AND RECEIVER
Title (de)
VERFAHREN UND EMPFÄNGER ZUM MULTIPLEXRUNDFUNKEMPFANG
Title (fr)
PROCEDE DE RECEPTION D'EMISSIONS MULTIPLEX ET RECEPTEUR CONNU A CET EFFET
Publication
Application
Priority
- KR 9800060 W 19980325
- KR 19970011027 A 19970328
Abstract (en)
[origin: WO9844645A1] A multiplex broadcast receiving method can simultaneously receive a general radio broadcast and an additional information broadcast. In the method, one among a general radio mode, an additional broadcast mode, and a multiplex broadcast mode is selected. Broadcasting station according to the selected mode is selected and a wave of the selected broadcasting station is outputted. At least one among the audio signal, the additional information signal, and the multiplex broadcast signal is detected and processed from the outputted broadcasting station wave according to the selected mode. It is discriminated whether a different mode is selected among the modes. Execution of the different mode is controlled according to a discrimination result. According to the method, the method can display additional information in a form of a character, a graphic, or an image on a display device tuned by one tuner while listening to a general radio program tuned by the other tuner.
IPC 1-7
IPC 8 full level
H04B 1/16 (2006.01); H04H 20/34 (2008.01); H04H 40/18 (2008.01)
CPC (source: EP KR)
H04B 1/1646 (2013.01 - EP); H04H 20/34 (2013.01 - EP); H04H 40/45 (2013.01 - KR); H04H 60/41 (2013.01 - KR); H04H 60/90 (2013.01 - KR); H04H 40/18 (2013.01 - EP); H04H 2201/37 (2013.01 - KR)
Citation (search report)
See references of WO 9844645A1
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
WO 9844645 A1 19981008; CN 1251700 A 20000426; EP 0972350 A1 20000119; KR 19980074982 A 19981105
DOCDB simple family (application)
KR 9800060 W 19980325; CN 98803712 A 19980325; EP 98911244 A 19980325; KR 19970011027 A 19970328