EP 1161832 A1 20011212 - TELEVISION RECEIVER REMOTE CONTROL SYSTEM WITH TELEVISION AUDIO
Title (en)
TELEVISION RECEIVER REMOTE CONTROL SYSTEM WITH TELEVISION AUDIO
Title (de)
FERNSEHEMPFÄNGERFERNSTEUERUNGSSYSTEM MIT FERNSEHAUDIO
Title (fr)
SYSTEME DE TELECOMMANDE DE TELEVISEUR A RECEPTEUR AUDIO
Publication
Application
Priority
- EP 0012378 W 20001208
- US 46989099 A 19991222
Abstract (en)
[origin: WO0147258A1] A television receiver remote control system having a receiver for receiving audio signal portions of signals carrying television channels, an audio transmitter for transmitting the audio signal portion of a selected one of the channels received by the receiver, and a remote control for remote operation of the receiver to select the audio signal portion of a desired channel for transmission by the transmitter, and for remote operation of a TV. The remote control includes an audio receiver for wireless receipt of the audio signal portion of the selected channel transmitted by the transmitter, and an audio speaker for converting the received audio signal portion into sound. The system permits the audio signal portion of any selected channel to be listened to with the remote control via the speaker without changing a channel selected on an associated TV.
IPC 1-7
IPC 8 full level
H04N 5/00 (2006.01); H04N 5/60 (2006.01); H04N 21/41 (2011.01); H04N 21/422 (2011.01); H04N 21/426 (2011.01); H04N 21/81 (2011.01); H04Q 9/00 (2006.01)
CPC (source: EP KR US)
H04N 5/60 (2013.01 - EP KR); H04N 21/41265 (2020.08 - EP KR US); H04N 21/42222 (2013.01 - EP); H04N 21/42225 (2013.01 - EP); H04N 21/4227 (2013.01 - KR); H04N 21/4263 (2013.01 - EP); H04N 21/8106 (2013.01 - EP)
Citation (search report)
See references of WO 0147258A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 0147258 A1 20010628; EP 1161832 A1 20011212; JP 2003518838 A 20030610; KR 20010102273 A 20011115
DOCDB simple family (application)
EP 0012378 W 20001208; EP 00983253 A 20001208; JP 2001547860 A 20001208; KR 20017010577 A 20010820