Re: [LOOPS] draft-li-tsvwg-loops-problem-opportunities and use-cases.

[Gorry Fairhurst <[e-mail]>]

Hi med,

On 29/07/2020 07:14, [e-mail] wrote:
> Hi Gorry,
>
> I guess you are referring to this text:
>
>     Similar issues and optimizations
>     may be helpful in other deployments such as enhancing the reliability
>     of data transfer when a fleet of drones are used for specific
>     missions (e.g., site inspection, live streaming, and emergency
>     service).  Captured data should be reliably transmitted via paths
>     involving radio connections.
>
> Actually, this is an old text. The main point we wanted to convey here is that when a swarm of drones is collaborating for example to provide connectivity, multiple drones (seen ad as forwarders) will be solicited till packets are (hopefully) delivered to a network where the fleet of drones is grafted (can be a 3GPP core network). The idea we had in mind is that LOOPS can be enabled in such mutli-hop wireless network (composed of drones) for the sake of performance optimization.
>
> Cheers,
> Med

So this use case probably needs more text. I think you're saying drones 
are an example of a network with continuously changing paths. To me, 
mitigating the impacts of handover likely does expose some interesting 
constraints on the designs for LOOPS as well as on the performance.  I 
haven't though about what that means wrt to using ECN and path information.

Gorry

>> -----Message d'origine-----
>> De : LOOPS [mailto:[e-mail]] De la part de Gorry
>> Fairhurst
>> Envoyé : lundi 27 juillet 2020 17:22
>> À : loops <[e-mail]>
>> Objet : [LOOPS] draft-li-tsvwg-loops-problem-opportunities and use-
>> cases.
>>
>> Thank you for the scenarios update in
>> draft-li-tsvwg-loops-problem-opportunities, I see you have updated the
>> text relating to satellite network segments. I now have some more
>> questions on scenarios based on the what is said in the most recent
>> ID:
>>
>>
>> (4) I see you also mention in the latest rev adds a use case for a
>> "fleet of drones" - I'm not quite sure what this is describing, maybe
>> you could expand how this works, and add some text to the draft.
>>
>> Gorry
>>
>
> _________________________________________________________________________________________________________________________
>
> Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc
> pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler
> a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration,
> Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci.
>
> This message and its attachments may contain confidential or privileged information that may be protected by law;
> they should not be distributed, used or copied without authorisation.
> If you have received this email in error, please notify the sender and delete this message and its attachments.
> As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified.
> Thank you.
>