EP 1687981 A1 20060809 - METHOD FOR UPDATING SOFTWARE OF A TARGET DEVICE USING AN EXTENDED IDENTIFIER IN DIGITAL BROADCASTING
Title (en)
METHOD FOR UPDATING SOFTWARE OF A TARGET DEVICE USING AN EXTENDED IDENTIFIER IN DIGITAL BROADCASTING
Title (de)
VERFAHREN ZUM AKTUALISIEREN VON SOFTWARE EINER ZIELEINRICHTUNG UNTER VERWENDUNG EINER ERWEITERTEN KENNUNG BEI DER DIGITALEN AUSSTRAHLUNG
Title (fr)
PROCEDE DE MISE A JOUR DE LOGICIEL D'UN DISPOSITIF CIBLE AU MOYEN D'UN IDENTIFIANT ETENDU POUR RADIODIFFUSION NUMERIQUE
Publication
Application
Priority
- KR 2004002818 W 20041104
- US 52037903 P 20031117
- KR 20040001607 A 20040109
Abstract (en)
[origin: WO2005048604A1] A method for updating software of a digital broadcasting receiving apparatus using an extended identifier, including broadcasting information having a version of an extended identifier and an extended software of a receiving device targeted for software updating using a data service announcement, and transmitting the software to the receiving apparatus having the extended identifier when the software transmission condition is met. Software update services can be provided by distinguishing receiving apparatuses in a unique manner using an UUID, with little or no modification of the conventional data broadcasting standards.
IPC 8 full level
H04N 5/00 (2006.01); H04N 7/173 (2011.01); H04N 7/24 (2006.01)
CPC (source: EP)
H04H 20/91 (2013.01); H04N 7/17309 (2013.01); H04N 21/235 (2013.01); H04N 21/23617 (2013.01); H04N 21/435 (2013.01); H04N 21/443 (2013.01); H04N 21/4431 (2013.01); H04N 21/4586 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005048604 A1 20050526; EP 1687981 A1 20060809; EP 1687981 A4 20111123
DOCDB simple family (application)
KR 2004002818 W 20041104; EP 04800009 A 20041104