REVIEW ITEM DISPOSITION (RID): RED BOOK RID INITIATION FORM AGENCY RID NUMBER: JAXA-RPA830-01 SUBMITTING ORGANIZATION (Agency, Center): JAXA ------------------------------------------------------------------ REVIEWER'S NAME: Shigeyuki Furushima CODE: Mitsubishi Electric Corporation E-MAIL ADDRESS: jaxa.ccsds+AEA-jaxa.jp TELEPHONE: 29-868-2587 ------------------------------------------------------------------ DOCUMENT NUMBER: CCSDS 732.0-P-2.1 Pink Sheets, Issue 2.1 DOCUMENT NAME: AOS Space Data Link Protocol DATE ISSUED: December 2008 PAGE NUMBER: PARAGRAPH NUMBER: RID SHORT TITLE: The cange from +ACI-Idle Frame+ACI- to +ACI-OID Frame+ACI- (1) ------------------------------------------------------------------ DESCRIPTION OF REQUESTED CHANGE: (Use From: +ACI-...+ACI- To +ACI-...+ACI- format) It's not necessary to change +ACI-Idele frame+ACI- to +ACI-OID Frame+ACI- . The basis of suggestion is given below. 1. There is no change of definition in the recomendation. Changing word without changing definition will give rise to the confusion. 2. The purpose of this pink sheet is to clearfy the meaning of +ACI-idle.+ACI- However, +ACI-Idle Packet+ACI- is not changed to +ACI-OID Packet.+ACI- (See Page C-3, Table C-1) ------------------------------------------------------------------ CATEGORY OF REQUESTED CHANGE: Technical Fact +AF8AXwBf- Recommended +AF8-X+AF8- Editorial +AF8AXwBf- NOTES: TECHNICAL FACT: Major technical change of sufficient magnitude as to render the Recommendation inaccurate and unacceptable if not corrected. (Supporting analysis/rationale is essential.) RECOMMENDED: Change of a nature that would, if incorporated, produce a marked improvement in document quality and acceptance. EDITORIAL: Typographical or other factual error needing correction. (This type of change will be made without feedback to submitter.) ------------------------------------------------------------------ SUPPORTING ANALYSIS: ------------------------------------------------------------------ DISPOSITION: Not Accepted. 1. Although there is no change in the definition, the term OID meaning only idle data in its data field shall be used consistently both in the AOS and TM Space Data Link Protocols. (OID was already defined in TM as precedence). 2. The purpose of this pink sheet was to normalize the use of the concept OID in both TM and AOS Space Data Link Protocol. Note change text for AOS below: Changes to the AOS specification: From: OID+AKAAoACgAKAAoACgAKAAoACgAKAAoACgAKAAoACgAKAAoACgAKAAoACgAKAAoACgAKAAoACgAKA- Only Idle Data To: OID+AKAAoACgAKAAoACgAKAAoACgAKAAoACgAKAAoACgAKAAoACgAKAAoACgAKAAoACgAKAAoACgAKA- Only Idle Data in its Data Field Even though OID is mentioned many times, it is only spelt out when first used. However it is explained in 4.1.4.1.5 and this section is referenced as few more times when OID is mentioned.