EP 2345028 A1 20110720 - METHOD FOR ERROR DETECTION IN THE TRANSMISSION OF SPEECH DATA WITH ERRORS
Title (en)
METHOD FOR ERROR DETECTION IN THE TRANSMISSION OF SPEECH DATA WITH ERRORS
Title (de)
VERFAHREN ZUR FEHLERVERDECKUNG BEI FEHLERHAFTER ÜBERTRAGUNG VON SPRACHDATEN
Title (fr)
PROCÉDÉ DE MASQUAGE D'ERREURS EN CAS DE TRANSMISSION DÉFECTUEUSE DE DONNÉES VOCALES
Publication
Application
Priority
- EP 2009062527 W 20090928
- DE 102008042579 A 20081002
Abstract (en)
[origin: WO2010037713A1] The invention relates to a method for outputting a speech signal. Speech signal frames are received and are used in a predetermined sequence in order to produce a speech signal to be output. If one speech signal frame to be received is not received, then a substitute speech signal frame is used in its place, which is produced as a function of a previously received speech signal frame. According to the invention, in the situation in which the previously received speech signal frame has a voiceless speech signal, the substitute speech signal frame is produced by means of a noise signal.
IPC 8 full level
G10L 19/00 (2006.01); G10L 19/005 (2013.01); G10L 25/93 (2013.01)
CPC (source: EP US)
G10L 19/005 (2013.01 - EP US); G10L 25/93 (2013.01 - EP US)
Citation (search report)
See references of WO 2010037713A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008042579 A1 20100408; DE 102008042579 B4 20200723; CN 102171753 A 20110831; CN 102171753 B 20130717; EP 2345028 A1 20110720; JP 2012504779 A 20120223; JP 5284477 B2 20130911; US 2011218801 A1 20110908; US 8612218 B2 20131217; WO 2010037713 A1 20100408
DOCDB simple family (application)
DE 102008042579 A 20081002; CN 200980139149 A 20090928; EP 09783486 A 20090928; EP 2009062527 W 20090928; JP 2011529523 A 20090928; US 200913121820 A 20090928