EP 0610313 B1 19980204 - RADIO TRANSMISSION SYSTEM AND RADIO RECEIVER

Title (en)

RADIO TRANSMISSION SYSTEM AND RADIO RECEIVER

Title (de)

RUNDFUNKÜBERTRAGUNGSSYSTEM UND RUNDFUNKEMPFÄNGER

Title (fr)

SYSTEME DE RADIODIFFUSION ET RECEPTEUR DE RADIODIFFUSION

Publication

EP 0610313 B1 19980204 (DE)

Application

EP 92922255 A 19921026

Priority

DE 4136068 A 19911101
DE 4139264 A 19911129
EP 9202448 W 19921026

Abstract (en)

[origin: US5584051A] PCT No. PCT/EP92/02448 Sec. 371 Date Jul. 25, 1994 Sec. 102(e) Date Jul. 25, 1994 PCT Filed Oct. 26, 1992 PCT Pub. No. WO93/09615 PCT Pub. Date May 13, 1993The present invention provides for an analog and/or digital radio broadcast transmission system and radio receiver therefor, which includes a control signal having an item of control information concerning another, different type of transmission/receive system. The receiver is a hybrid receiver able to receive both types of signals. When the same program material is available on both of the different systems, the control signal is used for switching the different systems so that the receiver receives the program on the system which provides the best reception.

IPC 1-7

H04H 1/00

IPC 8 full level

H04B 1/16 (2006.01); H04H 20/26 (2008.01)

CPC (source: EP US)

H04H 20/22 (2013.01 - EP US); H04H 2201/13 (2013.01 - EP US); H04H 2201/20 (2013.01 - EP US); H04H 2201/60 (2013.01 - EP US)

Designated contracting state (EPC)

AT CH DE ES FR GB IT LI LU

DOCDB simple family (publication)

WO 9309615 A1 19930513; AT E163114 T1 19980215; AU 2892492 A 19930607; CN 1052594 C 20000517; CN 1072300 A 19930519; DE 59209190 D1 19980312; EP 0610313 A1 19940817; EP 0610313 B1 19980204; ES 2113959 T3 19980516; JP 3520307 B2 20040419; JP H07500710 A 19950119; KR 100255884 B1 20000501; TW 213525 B 19930921; US 5584051 A 19961210

DOCDB simple family (application)

EP 9202448 W 19921026; AT 92922255 T 19921026; AU 2892492 A 19921026; CN 92112783 A 19921102; DE 59209190 T 19921026; EP 92922255 A 19921026; ES 92922255 T 19921026; JP 50812893 A 19921026; KR 19940701428 A 19940429; TW 81108557 A 19921028; US 21189494 A 19940725