[Tinyos-devel] Re: [Tinyos Core WG] time sync interfaces

[David Gay]

On Dec 12, 2007 11:09 AM, Philip Levis <pal at cs.stanford.edu> wrote:
> PacketTimeSynch is a bit tougher, as it actually embeds a sender
> timestamp in a packet. This has two basic issues:
>
>    2) How do nodes running different applications agree on the
> timestamp precision?

Why is this an issue? I might as well ask how different applications
agree on the meaning/layout of packets (I am starting from an
assumption that the presence of a timestamp is packet-specific rather
than a general feature).

David