[Fiware-i2nd] [FIWARE 7.4 S3C] What I understand about about S3Carchitecture

[Corici, Marius-Iulian]

Hello all, 

 

Fraunhofer mainly agrees with the proposed allocation of assets and
resources with a minor change in the names of the 3 layers of the S3C:

 

*         Exposure

*         Core Network Control (Instead of Core) 

*         Core Network Data Delivery (Instead of Network)

 

Please correct me if I am wrong, from this perspective the Ericsson
device connection management and remote management may address both the
two lower layers.

 

Greetings,

Marius Corici

 

From: fiware-i2nd-bounces at lists.fi-ware.eu
[mailto:fiware-i2nd-bounces at lists.fi-ware.eu] On Behalf Of
jeanpierre.lerouzic at orange-ftgroup.com
Sent: Wednesday, September 07, 2011 9:32 AM
To: fiware-i2nd at lists.fi-ware.eu
Subject: [Fiware-i2nd] [FIWARE 7.4 S3C] What I understand about about
S3Carchitecture

 

Hi all,

>From what I saw on the email list for S3C (WP7.4) there are three
partners proposals. I may have missed other, sorry for that.

I think for myself it's important to know how those proposals relate to
each other.

S3C goal is to bridge the services realm with the non virtualized
Telecom networks.

So as Marius-Julian recalled S3C is mainly a bridge between a north
interface to the service realm and a south bridge to non virtualized
network such as LTE/EPC.

Let say as Fokus did in its Epics that there are three layers in S3C

*       Exposure

*       Core

*       Network

What features do we have? Can we at least group proposals by these
layers? We know that:

*       Exposure layer:

o       Fokus will expose context of the devices offered in an
aggregated manner by the network operator,  including location, device
status and user activity and network context from nearby network nodes
as well as network events which would influence my service delivery

o       Orange will provide on a API management layer (SLA, AAA), a
Web/Telecom gateway, a Telecom AS, partial OneAPI enabler for LTE, Voice
messaging platform.

*       Core: 

o       Fokus controls when and how the devices connect to the network
as well as the resources allocated to each device for the best delivery
of their data flows according to the requirements of the applications
(AAA and security , SLA)

*       Network: 

o       Fokus will optimise data exchanged with the mobile device even
though communication has specific characteristics such as small
messages, broadcast or multicast.

o       Ericsson Device Connection platform contains API's for Reporting
of statistics of connection quality and usage, Remote device management,


What is your opinion, what would you change?

Best regards,

Jean-Pierre

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