l(_dot_)wood(_at_)surrey(_dot_)ac(_dot_)uk wrote:
3GPP has to never drop a packet because it's doing zero-header
compression.
"has to never"? Even though it must, when it goes down.
Lose a bit, lose everything.
You totally deny FEC. Wow!!!
And ROHC is an IETF product.
I'm pretty sure the saving on headers is more than made up for in
FEC, delay, etc. Not the engineering tradeoff one might want.
It has nothing to do with congestion, not at all.
Masataka Ohta