[WG-UMA] Federated discovery services for multiple AM

George Fletcher george.fletcher at teamaol.com
Wed Jun 13 11:22:48 EDT 2012

There are some interesting identifier technical issues to prevent 
correlation across these federated AMs (anyone remember the 18 step 
people service flows from Liberty ? :)

I still think I struggle with making "discovery" part of the AM verses a 
separate concept that an AM implementer could chose to implement along 
with their AM so that their offering provides both a user/personal 
discovery service along with AM capabilities.


On 6/13/12 10:10 AM, Salvatore D'Agostino wrote:
> +1
> *From:*wg-uma-bounces at kantarainitiative.org 
> [mailto:wg-uma-bounces at kantarainitiative.org] *On Behalf Of *Domenico 
> Catalano
> *Sent:* Wednesday, June 13, 2012 5:52 AM
> *To:* WG UMA
> *Subject:* [WG-UMA] Federated discovery services for multiple AM
> Hi all,
> this a possible approach to address the discovery services issue with 
> multiple AM.
> The idea is to have for each AM a federated Discovery Service (DS). 
> When a new Resource is registered with an AM, and the User (AU) 
> consents to federate the discovery of  this Resource with other AM, 
> the discovery service provides a synchronization and updating of the 
> others AM/DS.
> Using a Requester-AM flow first, the Requester is able to discovery 
> any resources from multiple AMs.
> Cheers,
> Domenico
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