Global Patent Index - EP 2022197 A1

EP 2022197 A1 2009-02-11 - 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

EP 2022197 A1 (FR)

Application

EP 07729066 A

Priority

  • EP 2007054614 W
  • EP 06290802 A
  • EP 07729066 A

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 (main, further and additional classification)

H04H 1/00

IPC 8 full level (invention and additional information)

H04H 20/00 (2008.01); H04H 60/25 (2008.01)

IPC 8 main group level (invention and additional information)

H04H 1/00 (2006.01)

CPC (invention and additional information)

H04H 60/25 (2013.01); H04H 20/16 (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)

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

EPO simple patent family

EP 1858181 A1 20071121; EP 2022197 A1 20090211; WO 2007131978 A1 20071122

INPADOC legal status


2016-07-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20160623

2012-08-08 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2009-04-01 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: H04H 20/00 20080101AFI20090226BHEP

2009-02-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20081202

2009-02-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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

2009-02-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS