EP 1880542 A1 20080123 - METHOD FOR IMPROVING IMAGE STABILITY OF MOBILE ANALOG TV RECEPTION
Title (en)
METHOD FOR IMPROVING IMAGE STABILITY OF MOBILE ANALOG TV RECEPTION
Title (de)
VERFAHREN ZUR VERBESSERUNG DER BILDSTABILITÄT BEI MOBILEM ANALOGEN TV-EMPFANG
Title (fr)
PROCEDE AMELIORANT LA STABILITE D'IMAGE POUR RECEPTION TV ANALOGIQUE MOBILE
Publication
Application
Priority
- EP 2006004456 W 20060511
- DE 102005021750 A 20050511
Abstract (en)
[origin: WO2006120000A1] The invention relates to a method for improving image stability of mobile analog TV reception, whereby receiving media such as at least one antenna and one receiver are used. According to the invention, the deterministic synchronization signals contained in the TV signal are generated synthetically locally in the receiver. The synchronization signals received when reception conditions are good are used to synchronize in terms of frequency and phase position the locally synthetically generated synchronization signals. When reception conditions are bad, the synthetically generated synchronization signals of high frequency stability are continued independent of the received synchronization signals and are used for further signal processing.
IPC 8 full level
H04N 5/12 (2006.01); H04B 7/08 (2006.01); H04N 5/44 (2011.01)
CPC (source: EP)
H04N 5/126 (2013.01); H04N 5/44 (2013.01); H04N 21/4302 (2013.01); H04N 21/6131 (2013.01); H04N 17/00 (2013.01)
Citation (search report)
See references of WO 2006120000A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006120000 A1 20061116; CN 101061706 A 20071024; CN 101061706 B 20101201; EP 1880542 A1 20080123
DOCDB simple family (application)
EP 2006004456 W 20060511; CN 200680001237 A 20060511; EP 06753575 A 20060511