[Cesg-all] CCSDS Review of CCSDS 922.3-R-1, Cross Support Transfer Service—Forward Frame Service

[CCSDS Rapporteur]

Control Number: PRP 19-01

The following draft CCSDS Recommended Standard has been placed on 
line for CCSDS Agency review:

       CCSDS 922.3-R-1.  Cross Support Transfer Service--Forward
                        Frame Service.  Red Book.  Issue 1.
                         December 2018.

DOCUMENT DESCRIPTION:  This draft Recommended Standard defines the 
Forward Frame Cross Support Transfer Service, a service that provides 
the transfer of fixed-length and variable-length Transfer Frames and 
Channel Access Data Units to a Provider Cross Support Service System 
Earth-Space Link Terminal (e.g., a ground station) to be encoded (as 
needed) and radiated to a Space User Node (e.g., a Mission 
spacecraft). The supported variable-length Transfer Frames include 
CCSDS Telecommand Transfer Frames and variable-length CCSDS Unified 
Space Data Link Protocol (USLP) Transfer Frames. The supported 
fixed-length Transfer Frames include the CCSDS Advanced Orbiting 
System Transfer Frames and fixed-length USLP Transfer Frames.

The due date for receipt of review comments by the Review Coordinator 
is 8 April 2019.  Area Directors and WG/BOF Chairs may submit review 
comments directly to the CCSDS Review Coordinator.  More information 
is available at the Web site identified below.

The review document, in Portable Document Format (PDF), and 
associated review materials are available for downloading at the 
following location:

     http://public.ccsds.org/review/

NOTES

1  Per CMC Action Item CMC-A-2007-10-05, agency reviewers are reminded to
   review for compliance with the CCSDS Publications Manual as well as
   technical content.

2  Per CESG Resolution CESG-R-2008-10-006, the CESG no longer conducts
   pre-Agency-review reviews but is instead expected to participate in
   Agency reviews when they are announced.