EP 1817904 A1 20070815 - ENHANCED ELECTRONIC SERVICE GUIDE CONTAINER
Title (en)
ENHANCED ELECTRONIC SERVICE GUIDE CONTAINER
Title (de)
VERBESSERTER ELEKTRONISCHER SERVICE-ANLEITUNGS-CONTAINER
Title (fr)
CONTENEUR AMELIORE DE GUIDE ELECTRONIQUE DE SERVICES
Publication
Application
Priority
- IB 2005003607 W 20051121
- US 271404 A 20041202
- US 704804 A 20041208
Abstract (en)
[origin: WO2006059209A1] The invention provides an efficient transportation of ESG fragments to a receiver through the formation of containers. In this sense, a container comprises at least one ESG fragment, but may contain a plurality of fragments. A fragment may be also carried in more than one container. Aspects of the present invention utilize a simple and extensible header structure apart from the fragments independent of the type and format of the individual fragments. In further embodiments, compression is applied over the entire container, including the fragments and any headers. In yet further embodiments, a 3GPP metadata envelope is carried within the container without the need for unnecessary repetition of parameters, such as for example, version, validity time, and identification. In further embodiments, a simplified container system allowing for the updating of previously received fragments is disclosed.
IPC 8 full level
H04N 7/088 (2006.01); H04N 7/16 (2011.01); H04N 7/24 (2011.01)
CPC (source: EP)
H04N 7/163 (2013.01); H04N 21/235 (2013.01); H04N 21/2362 (2013.01); H04N 21/41407 (2013.01); H04N 21/435 (2013.01); H04N 21/6131 (2013.01); H04N 21/84 (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 LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006059209 A1 20060608; AU 2005311013 A1 20060608; CN 101095342 A 20071226; CN 101095342 B 20100407; EP 1817904 A1 20070815; EP 1817904 A4 20091230; HK 1112139 A1 20080822
DOCDB simple family (application)
IB 2005003607 W 20051121; AU 2005311013 A 20051121; CN 200580045433 A 20051121; EP 05806567 A 20051121; HK 08106881 A 20080620