Projects

Overview
Project Title	Update of CCSDS 230.1-G, “TC Sync and Channel Coding Green Book”
Approval
Document Number	230.1
Charter	5.02 Space Link Coding and Synchronization Working Group
Document Type	Green
Description of Document	CCSDS 230.1-G-1 "TC Synchronization and Channel Coding—Summary of Concept and Rationale. Green Book. Issue 1. June 2006." is an Informational Report that contains the concept and supporting rationale for the TC Synchronization and Channel Coding Recommended Standard and includes performance data and historical background information on code selection. This documents needs to be updated after changes to the related Blue Books. A new Section 9 titled “Options for Repeated Transmissions” is needed as well as an Annex for the performances of the new mechanism for Repeated Transmissions. Other small updates shall be included too.
Applicable Patents	There are no patent issues for this technology that are known by the CCSDS community
Patent Comments	None
Survey of Similar Standards Documents or Projects Undertaken in Other Bodies and elsewhere in CCSDS
Resources
Book Editor	ESA
Book Editor Resources
Prototype 1
Prototype 1 Resources
Prototype 2
Prototype 2 Resources
Prototype 3
Prototype 3 Resources
Contribute
Monitor Only
Resource Comments

Schedule

Legend for Schedule Milestones = Required for Orange Books = Required for Green Books = Required for Magenta Books = Required for Blue Books Note - Red Books are Draft Blue/Magenta Books Schedule Milestones	Original Completion Date (Date in M/D/YYYY format.)	Estimated Completion Date (Date in M/D/YYYY format.)	Actual Completion Date (Date in M/D/YYYY format.)	Comments (Date in M/D/YYYY format.)
Project Approved	1/31/2011	1/31/2011	2/10/2011	CMC-P-2011-01-003 - 10 February 2011
Project Start Date
Internal WG Review
First Draft Circulated to WG	3/30/2011	3/30/2011	5/2/2011	Before Spring 2011 Meetings
First Draft Comments Due	5/30/2011	7/30/2011	9/1/2011	To be consolidated after Spring 2011 Meetings
Second draft circulated to WG	9/30/2011	9/30/2011	10/30/2011	Before Fall 2011 Meetings
Second Draft Comments Due	12/15/2011	12/15/2011	12/15/2011	Consolidated after Fall 2011 Meetings
Final WB Submitted to AD for Further Processing	1/30/2012	6/30/2012	12/21/2011	Provided to Secretariat December 2011 + SLS Resolution 11 May 2012
External Milestones
Secretariat Document Processing	2/28/2012	8/30/2012	8/30/2012
First Agency Review
RID Resolution
Secretariat Document Processing 2
Final Agency Review
RID Resolution
First Prototype Development
Second Prototype Development
CMC Approval	6/30/2012	9/30/2012	11/30/2012	CMC Approved Poll - http://public.ccsds.org/publications/archive/230x1g2.pdf
Total Time to Complete (in months)	1,328	1,331