Customer Support: +44 (0)203 327 3140

Login to i2i Subscription Intertek.com
  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Go to AMERICAS site
Dismiss alert
Please enter a keyword to search
Advanced search
Home
ETSI
TR 126 935 : 13.0.0

TR 126 935 : 13.0.0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; PACKET SWITCHED (PS) CONVERSATIONAL MULTIMEDIA APPLICATIONS; PERFORMANCE CHARACTERISATION OF DEFAULT CODECS (3GPP TR 26.935 VERSION 14.0.0 RELEASE 14)

Available format(s)

Hardcopy , PDF

Superseded date

19-09-2020

Language(s)

English

Publisher

European Telecommunications Standards Institute

Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 References
3 Abbreviations
4 General Overview
5 Test bed and test plan for Phase 1
6 Test bed and test plan for Phase 2
7 Analysis of test results for DCH channels for
  Phase 1 and 2
8 Performance characterisation of VoIMS over
  HSDPA/EUL channels
9 Conclusions
Annex A - Conversation test composite dependent
          variable scores by condition and Lab
Annex B - Instructions to subjects
Annex C - Example Scenarios for the conversation test
Annex D - Test Plan for the AMR Narrow-Band Packet
          Switched Conversation Test
Annex E - Test Plan for the AMR Wide-Band Packet
          Switched Conversation Test
Annex F - Test plan for Packet Switched Conversation
          Tests for Comparison of Quality Offered by
          Different Speech Coders
Annex G - Test Plan for Global Analysis of PSS
          Conversation Tests
Annex H - Test Plan for Performance characterization
          of VoIMS over HSDPA/EUL channels; listening
          only tests
Annex I - Illustrative scheme for jitter buffer management
Annex J - Test processing for listening only tests
Annex K - Radio network simulation for HSDPA/EUL
          performance characterization
Annex L - Test Plan for the AMR NB/WB Conversation
          Test in UMTS over HSDPA/EUL
Bibliography
Annex M - Change history
History

Gives information on the performances of default speech codecs in packet switched conversational multimedia applications.

Committee
3GPP SA 4
DocumentType
Standard
Pages
189
PublisherName
European Telecommunications Standards Institute
Status
Superseded

TR 102 775 : 1.6.3 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); GUIDANCE ON OBJECTIVES FOR QUALITY RELATED PARAMETERS AT VOIP SEGMENT-CONNECTION POINTS; A SUPPORT TO NGN TRANSMISSION PLANNERS
TR 103 121 : 1.1.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); ADAPTATION OF THE ETSI QOS MODEL TO BETTER CONSIDER RESULTS FROM FIELD TESTING

TR 101 112 : 3.2.0 UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); SELECTION PROCEDURES FOR THE CHOICE OF RADIO TRANSMISSION TECHNOLOGIES OF THE UMTS

View more information
£40.00
Excluding VAT
GBP
CAD
CHF
CNY
DKK
EUR
GBP
HKD
IDR
INR
JPY
KRW
MXN
NOK
NZD
SEK
SGD
USD
ZAR
Hardcopy - English
PDF - English
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us