EP 1299796 A1 20030409 - ENHANCED RESOLUTION DISPLAY
Title (en)
ENHANCED RESOLUTION DISPLAY
Title (de)
ANZEIGEVORRICHTUNG MIT VERBESSERTER AUFLÖSUNG
Title (fr)
AFFICHAGE A RESOLUTION AMELIOREE
Publication
Application
Priority
- EP 0107077 W 20010620
- US 60639500 A 20000629
Abstract (en)
[origin: WO0201341A1] A method and system for providing an enhanced video display is provided. The video signal can be displayed (960i) with twice the resolution as the standard format (480p), in an interlaced format, which can be displayed at the high resolution level in a device (337) constructed to display the high resolution level and still be displayed properly in a displayed device constructed to receive and display the standard format of one-half the resolution. Thus, a signal can be provided in an interlaced 960i format and be displayed in a display device constructed to receive, process and display video in the 960i format. However, if a device (340) is only constructed to receive, process and display a video signal in a progressive format (480p), the device will process (345) and display (347) it as if the signal were in the progressive format (480p).
IPC 1-7
IPC 8 full level
G06F 3/14 (2006.01); H04N 5/44 (2006.01); G09G 5/00 (2006.01)
CPC (source: EP KR)
G06F 3/14 (2013.01 - EP); H04N 7/01 (2013.01 - KR); H04N 7/012 (2013.01 - EP); G09G 5/006 (2013.01 - EP); G09G 2310/0224 (2013.01 - EP); G09G 2340/0414 (2013.01 - EP); G09G 2360/02 (2013.01 - EP); G09G 2370/04 (2013.01 - EP)
Citation (search report)
See references of WO 0201341A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0201341 A1 20020103; CN 1255719 C 20060510; CN 1383504 A 20021204; EP 1299796 A1 20030409; KR 100746845 B1 20070809; KR 20020032560 A 20020503
DOCDB simple family (application)
EP 0107077 W 20010620; CN 01801828 A 20010620; EP 01949428 A 20010620; KR 20027002806 A 20020228