Re: Difference between INRIA and WIDE idea

[izu@jcsat.co.jp]

From: Emmanuel Duros <Emmanuel.Duros@sophia.inria.fr>
Subject: Re: Difference between INRIA and WIDE idea

>1. The tunnel among the feeds
> I would like to go back to the definition of a feed: A router connected
> to an unidirectional link through a send-only interface. 
> 
> If the UDL is a broadcast satelite link, a feed is capable of receiving
> data from the link. The up-link (dish + transmission equipment) also
> allows the reception of data from the link via the same dish, it can
> behave as a receiver.
> 
> I am wondering if a sat link is a particular case of UDL with feeds
> beeing capable of receiving data ?

I don't think so.

Some satellite transmitter have only Send Only Interface(SOI).
They do not have receiver capability.

Feeds can send the packet to UDL but can not receive the
packet from UDL.

Izu @ WIDE project