[Iccrg] TFRC-SP and maximum packet rate

Ingemar Johansson S ingemar.s.johansson at ericsson.com
Mon Sep 13 07:19:17 BST 2010


Hi

I have a question regarding TFRC-SP (RFC4828). It states a maximum packet rate or 100 packets/s. What was the rationale behind this restriction ?.
Suppose that a 2Mbps video codec use TFRC-SP (mainly because TFRC Inter packet Interval may be difficult to implement given various OS concerns). This would give a packet rate of ~170packets/s

My question... How does this affect the stability of TFRC-SP ?

Regards
Ingemar

=================================
INGEMAR JOHANSSON  M.Sc. 
Senior Research Engineer 

Ericsson AB
Multimedia Technologies
Labratoriegränd 11
971 28, Luleå, Sweden
Phone +46-1071 43042
SMS/MMS +46-73 078 3289
ingemar.s.johansson at ericsson.com
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Visit http://labs.ericsson.com !
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