Global Patent Index - EP 1889239 A4

EP 1889239 A4 2017-05-10 - METHOD AND APPARATUS FOR DECODING AN AUDIO SIGNAL

Title (en)

METHOD AND APPARATUS FOR DECODING AN AUDIO SIGNAL

Title (de)

VERFAHREN UND VORRICHTUNG ZUM DEKODIEREN EINES AUDIOSIGNALS

Title (fr)

PROCEDE ET APPAREIL DE DECODAGE D'UN SIGNAL AUDIO

Publication

EP 1889239 A4 (EN)

Application

EP 06747454 A

Priority

  • KR 2006001978 W
  • US 68497205 P
  • KR 20050098759 A

Abstract (en)

[origin: WO2006126839A1] This disclosure relates to encoding and decoding traffic information using a field indicative of an encoding scheme. A method for identifying traffic information in accordance with the present invention comprises receiving traffic data including a first identifier, information that is encoded, and information corresponding to a field indicative of an encoding scheme, wherein the first identifier enables a determination of a type of information that is included within the received traffic data; determining the type of information included within the received traffic data based on the first identifier; determining encoding information based on the field indicative of an encoding scheme included in the received traffic data only if the first identifier reveals that the received traffic data includes a field indicative of an encoding scheme; and identifying the information that is encoded based on the determined encoding information.

IPC 8 full level (invention and additional information)

G08G 1/09 (2006.01)

CPC (invention and additional information)

G08G 1/092 (2013.01)

Citation (search report)

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

EPO simple patent family

WO 2006126839 A1 20061130; EP 1889239 A1 20080220; EP 1889239 A4 20170510

INPADOC legal status


2018-05-09 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20171114

2017-05-10 [RA4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20170411

2017-05-10 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: G08G 1/09 20060101AFI20170405BHEP

2008-09-03 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2008-02-20 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20071221

2008-02-20 [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 NL PL PT RO SE SI SK TR