EP 2022197 A1 20090211 - METHOD FOR PROCESSING INFORMATION UPDATES INTENDED FOR MOBILE RECEIVERS
Title (en)
METHOD FOR PROCESSING INFORMATION UPDATES INTENDED FOR MOBILE RECEIVERS
Title (de)
VERFAHREN ZUM VERARBEITEN VON INFORMATIONSAKTUALISIERUNGEN, DIE FÜR MOBILEMPFÄNGER BESTIMMT SIND
Title (fr)
PROCEDE DE TRAITEMENT DE MISES A JOUR D'INFORMATIONS A DESTINATION DE RECEPTEURS MOBILES
Publication
Application
Priority
- EP 2007054614 W 20070514
- EP 06290802 A 20060515
- EP 07729066 A 20070514
Abstract (en)
[origin: EP1858181A1] The method involves receiving and extracting a signaling message (M) comprising data describing a state of an electronic service guide (ESG) from bursts (1-3). The data of the guide state of the message is compared with data of guide state previously stored in a receiver e.g. digital TV receiver. The receiver is activated for receiving and downloading the guide data in case of difference between the data of the guide state of the message and the stored guide state, and the stored guide is updated. The reception and downloading of guide data are deactivated when the update is terminated.
IPC 1-7
IPC 8 full level
H04H 20/00 (2008.01); H04H 60/25 (2008.01)
IPC 8 main group level
H04H 1/00 (2006.01)
CPC (source: EP)
H04H 20/16 (2013.01); H04H 60/25 (2013.01); H04N 21/235 (2013.01); H04N 21/25841 (2013.01); H04N 21/26283 (2013.01); H04N 21/41407 (2013.01); H04N 21/4349 (2013.01); H04N 21/435 (2013.01); H04N 21/4432 (2013.01); H04N 21/6405 (2013.01); H04N 21/84 (2013.01)
Citation (search report)
See references of WO 2007131978A1
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 MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1858181 A1 20071121; EP 2022197 A1 20090211; WO 2007131978 A1 20071122
DOCDB simple family (application)
EP 06290802 A 20060515; EP 07729066 A 20070514; EP 2007054614 W 20070514