nanog mailing list archives
Re: Questions about radio resource allocation in 3G data network
From: Mikael Abrahamsson <swmike () swm pp se>
Date: Mon, 15 Nov 2010 08:45:56 +0100 (CET)
On Mon, 15 Nov 2010, ¹â¹â wrote:
From my observation, the delay caused by the radio resource allocation varies a lot over time and seems it is not only caused by the radio access network. So I was wondering what network devices are involved in the radio resource allocation besides the phone, base-station and RNC? And what are the factors that can potentially affect the observed delay?
If the phone is in idle, I believe the GTP tunnel changes status as well so also SGSN/GGSN is involved.
I'd imagine the transport network between all the devices can affect time as 3GPP likes to reserve resources everywhere, so it might be that a lot of transport network devices could potentially be included as well.
-- Mikael Abrahamsson email: swmike () swm pp se
Current thread:
- Questions about radio resource allocation in 3G data network ¹â¹â (Nov 14)
- Re: Questions about radio resource allocation in 3G data network Mikael Abrahamsson (Nov 14)