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ISO 21459:2015

(Main)

Space data and information transfer systems — Proximity-1 space link protocol — Coding and synchronization sublayer

Space data and information transfer systems — Proximity-1 space link protocol — Coding and synchronization sublayer

ISO 21459:2015 defines synchronization and channel coding schemes for Proximity-1 links in terms of: a) the services provided to the users of this specification; b) data formats; and c) the procedures performed to generate and process the data formats. It does not specify: a) individual implementations or products; b) the methods or technologies required to perform the procedures; or c) the management activities required to configure and control the protocol. The Coding and Synchronization Sublayer is part of the Data Link Layer. The rest of the Data Link Layer is defined in the separate CCSDS Recommended Standard entitled, Proximity-1 Space Link Protocol?Data Link Layer (reference [3]). The Physical Layer is defined in the separate CCSDS Recommended Standard entitled, Proximity-1 Space Link Protocol?Physical Layer (reference [4]).

Systèmes de transfert des informations et données spatiales — Protocole pour liaisons spatiales de proximité 1 — Sous-couche de codage et synchronisation

General Information

Status
Published
Publication Date
10-Aug-2015
ICS
49.140 - Space systems and operations
Technical Committee
ISO/TC 20/SC 13 - Space data and information transfer systems
Drafting Committee
ISO/TC 20/SC 13 - Space data and information transfer systems
Current Stage
9093 - International Standard confirmed
Completion Date
14-Nov-2023
Ref Project

Relations

Revises
ISO 21459:2006 - Space data and information transfer systems — Proximity-1 space link protocol — Coding and synchronization sublayer
Effective Date
02-Aug-2014

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ISO 21459:2015 - Space data and information transfer systems -- Proximity-1 space link protocol -- Coding and synchronization sublayerISO 21459:2015 - Space data and information transfer systems -- Proximity-1 space link protocol -- Coding and synchronization sublayer
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ISO 21459:2015 - Space data and information transfer systems -- Proximity-1 space link protocol -- Coding and synchronization sublayer
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INTERNATIONAL ISO
STANDARD 21459
Second edition
2015-08-15
Space data and information
transfer systems — Proximity-1
space link protocol — Coding and
synchronization sublayer
Systèmes de transfert des informations et données spatiales —
Protocole pour liaisons spatiales de proximité 1 — Sous-couche de
codage et synchronisation
Reference number
ISO 21459:2015(E)
©
ISO 2015

---------------------- Page: 1 ----------------------
ISO 21459:2015(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2015 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 21459:2015(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 21459 was prepared by the Consultative Committee for Space Data Systems (CCSDS) (as
CCSDS 211.2-B-2, December 2013) and was adopted (without modifications except those stated in clause 2
of this International Standard) by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee
SC 13, Space data and information transfer systems.

This second edition of ISO 21459:2015 cancels and replaces the first edition (ISO 21459:2006), which has
been technically revised.
© ISO 2015 – All rights reserved iii

---------------------- Page: 3 ----------------------
Recommendation for Space Data System Standards
PROXIMITY-1 SPACE LINK
PROTOCOL—CODING AND
SYNCHRONIZATION
SUBLAYER
RECOMMENDED STANDARD
CCSDS 211.2-B-2
BLUE BOOK
December 2013

---------------------- Page: 4 ----------------------
ISO 21459:2015(E)
CCSDS RECOMMENDED STANDARD FOR PROXIMITY-1 SPACE LINK PROTOCOL—
CODING AND SYNCHRONIZATION SUBLAYER
AUTHORITY



Issue: Recommended Standard, Issue 2
Date: December 2013
Location: Washington, DC, USA

This document has been approved for publication by the Management Council of the
Consultative Committee for Space Data Systems (CCSDS) and represents the consensus
technical agreement of the participating CCSDS Member Agencies. The procedure for
review and authorization of CCSDS documents is detailed in Organization and Processes for
the Consultative Committee for Space Data Systems (CCSDS A02.1-Y-3), and the record of
Agency participation in the authorization of this document can be obtained from the CCSDS
Secretariat at the address below.


This document is published and maintained by:

CCSDS Secretariat
Space Communications and Navigation Office, 7L70
Space Operations Mission Directorate
NASA Headquarters
Washington, DC 20546-0001, USA
CCSDS 211.2-B-2 Page i December 2013
© ISO 2015 – All rights reserved

---------------------- Page: 5 ----------------------
ISO 21459:2015(E)
CCSDS RECOMMENDED STANDARD FOR PROXIMITY-1 SPACE LINK PROTOCOL—
CODING AND SYNCHRONIZATION SUBLAYER
STATEMENT OF INTENT
The Consultative Committee for Space Data Systems (CCSDS) is an organization officially
established by the management of its members. The Committee meets periodically to address
data systems problems that are common to all participants, and to formulate sound technical
solutions to these problems. Inasmuch as participation in the CCSDS is completely
voluntary, the results of Committee actions are termed Recommended Standards and are
...

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