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ETSI TR 146 085 PDF

ETSI TR 146 085 PDF

Name:
ETSI TR 146 085 PDF

Published Date:
04/01/2017

Status:
Active

Description:

Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 14.0.0 Release 14)

Publisher:
European Telecommunications Standards Institute

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$9.81
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ETSI TR 146 085 contains the results obtained from an internationally co-ordinated subjective evaluation conducted by four laboratories to estimate the performance in mobile-to-mobile connections of the GSM half, full, and enhanced full rate speech codecs (including the expected advantages of the Tandem Free Operation), in case of interoperability in the digital cellular telecommunications system. These (listening-only) tests did not include the effects of Voice Activity Detector, Comfort Noise Insertion and the Discontinuous Transmission.
Edition : 14.0.0
File Size : 1 file , 190 KB
Note : This product is unavailable in Russia, Ukraine, Belarus
Number of Pages : 36
Published : 04/01/2017

History

ETSI TR 146 085
ETSI TR 146 085
Published Date: 09/01/2020
Digital cellular telecommunications system (Phase 2+) (GSM); Subjective tests on the interoperability of the HR/FR/EFR speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 16.0.0 Release 16)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 07/01/2018
Digital cellular telecommunications system (Phase 2+) (GSM); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 15.0.0 Release 15)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 04/01/2017
Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 14.0.0 Release 14)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 10/01/2014
Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 12.0.0 Release 12)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 10/01/2012
Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 11.0.0 Release 11)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 04/01/2011
Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 10.0.0 Release 10)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 02/01/2010
Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 9.0.0 Release 9)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 02/01/2009
Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 8.0.0 Release 8)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 06/01/2007
Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate / Full Rate / Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 7.0.0 Release 7)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 12/01/2004
Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the HR/FR/EFR speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 6.0.0 Release 6)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 06/01/2002
Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the HR/FR/EFR speech codecs; single, tandem and tandem free operation (3GPP TR 46.085 version 5.0.0 Release 5)
$9.81
ETSI TR 146 085
ETSI TR 146 085
Published Date: 03/01/2001
Digital cellular telecommunications system (Phase 2+); Subjective tests on the interoperability of the Half Rate/Full Rate/Enhanced Full Rate (HR/FR/EFR) speech codecs, single, tandem and tandem free operation (3GPP TR 46.085 version 4.0.0 Release 4)
37.66 36.67 you save 0.99

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