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Content for
TS 25.323
Word version: 18.0.0
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A…
A
ROHC performance testing
B
Reference model for generating ROHC performance requirements
$
Change History
A
(Normative) ROHC performance testing
|R5|
p. 26
A.1
Introduction
p. 26
A.1.1
Purpose of the performance testing
p. 26
A.1.2
Input sequence for uncompressed headers
p. 26
A.1.3
Feedback format for the test cases
p. 27
A.1.4
Feedback generation for test cases (R-mode only)
p. 27
A.1.5
Calculation of compressed header size
p. 28
A.2
Test outline - RoHC RTP Profile 0x0001
p. 28
A.2.1
Test 1a - Base test of ROHC RTP O-mode compressor
p. 28
A.2.1.1
Test purpose
p. 28
A.2.1.2
Sequence details
p. 28
A.2.1.3
Test requirement
p. 29
A.2.2
Test 1b - Base test of ROHC RTP R-mode compressor
p. 29
A.2.2.1
Test purpose
p. 29
A.2.2.2
Sequence details
p. 29
A.2.2.3
Test requirement
p. 30
A.2.3
Void
A.2.3.1
Void
A.2.3.2
Void
A.2.3.3
Void
A.2.4
Void
A.2.4.1
Void
A.2.4.2
Void
A.2.4.3
Void
A.2.5
Test 3a - Re-establishment of TS function after DTX in O-mode
p. 31
A.2.5.1
Test purpose
p. 31
A.2.5.2
Sequence details
p. 31
A.2.5.3
Test requirement
p. 31
A.2.6
Test 3b - Re-establishment of TS function after DTX in R-mode
p. 32
A.2.6.1
Test purpose
p. 32
A.2.6.2
Sequence details
p. 32
A.2.6.3
Test requirement
p. 32
A.2.7
Test 4a - Compressor response to single lost packets in O-mode
p. 33
A.2.7.1
Test purpose
p. 33
A.2.7.2
Sequence details
p. 33
A.2.7.3
Test requirement
p. 33
A.2.8
Test 4b - Compressor response to single lost packets in R-mode
p. 33
A.2.8.1
Test purpose
p. 33
A.2.8.2
Sequence details
p. 33
A.2.8.3
Test requirement
p. 33
A.2.9
Void
A.2.9.1
Void
A.2.9.2
Void
A.2.9.3
Void
A.2.10
Void
A.2.10.1
Void
A.2.10.2
Void
A.2.10.3
Void
A.2.11
Test 6a - TS function during DTX with varying delta in O-mode
p. 34
A.2.11.1
Test purpose
p. 34
A.2.11.2
Sequence details
p. 34
A.2.11.3
Test requirement
p. 34
A.2.12
Test 6b - TS function during DTX with varying delta in R-mode
p. 35
A.2.12.1
Test purpose
p. 35
A.2.12.2
Sequence details
p. 35
A.2.12.3
Test requirement
p. 35
A.2.13
Test 7a - SRNS relocation in O-mode
|R6|
p. 36
A.2.13.1
Test purpose
p. 36
A.2.13.2
Sequence details
p. 36
A.2.13.3
Test requirement
p. 36
A.3
Test packet structures
p. 38
B
Reference model for generating ROHC performance requirements
|R5|
p. 41
B.1
Introduction
p. 41
B.2
For Voice over IP (VoIP) optimisation
p. 41
B.2.1
ROHC parameters optimisations for VoIP
p. 41
B.2.2
Parameter setting for ROHC reference model for VoIP
p. 41
B.2.3
Setting the parameter value N in test cases for VoIP
p. 41
$
Change History
p. 42