Capability to transfer data either in an asynchronous, synchronous, or periodic fashion: [Sls-slp] Review Copy of USLP Draft White Book for Cleveland Meeting placed on CWE - Please use this version
Gian.Paolo.Calzolari at esa.int
Gian.Paolo.Calzolari at esa.int
Wed Mar 23 07:32:51 UTC 2016
Greg,
I would like to refer to the change in the snapshot.
Section 2.2 describes the data transfer services that the USLP Space
Data Link Protocol provides to users.
In this sense the data are not frames (generated by the protocol sublayer
towards the coding sublayer, at sending end) but are the data (packets,
etc received .by the protocol sublayer from the upper layer). In fact
those services are summarised in Table 2-1.
Therefore the reference to frame and codeblock alignment is not
appropriate there.
In other words if a users decide to use the Virtual Channel Octet Stream
Service generating data in Asynchronous [Periodic] mode, that service will
remain Asynchronous [Periodic] independently from frame and codeblock
alignment.
In general I think USLP has no need to mention frame and codeblock
alignment anywhere in this document.
Best regards and Happy Easter/Happy Purim to everybody.
Gian Paolo
From: "Kazz, Greg J (312B)" <greg.j.kazz at jpl.nasa.gov>
To: "sls-slp at mailman.ccsds.org" <sls-slp at mailman.ccsds.org>
Date: 22/03/2016 18:22
Subject: [Sls-slp] Review Copy of USLP Draft White Book for
Cleveland Meeting placed on CWE - Please use this version
Sent by: sls-slp-bounces at mailman.ccsds.org
Dear SLP WG,
I?ve placed the final review copy for the CCSDS Spring 2016 meeting that
we will use in Cleveland now on the CWE.
The filename is: USLP Space Data Link Protocol_March21_post_telecon4
The recent changes made from the last version (with the exception of a few
clean up comments) can be found in the file called: review of
USLP_rationale for_changes_March21_copy
The URL is:
http://tinyurl.com/jf9j6u3
No more changes will be made to this document until we meet in Cleveland
on April 4 and 5.
I wish you all a very safe journey and Happy Easter/Happy Purim !
Greg Kazz
Chairman SLS-SLP_______________________________________________
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