The IESG has received a request from the Applications Area Working Group WG (appsawg) to consider the following document: - 'Additional Media Type Structured Syntax Suffixes' <draft-ietf-appsawg-media-type-suffix-regs-06.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2012-10-19. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract A content media type name sometimes includes partitioned meta- information distinguish by a Structured Syntax, to permit noting an attribute of the media as a suffix to the name. This document defines several Structured Syntax Suffixes for use with media type registrations. In particular, it defines and registers the "+json", "+ber", "+der", "+fastinfoset", "+wbxml" and "+zip" Structured Syntax Suffixes, and updates the "+xml" Message Type Structured Syntax Suffix registration. Note that this document contains completed registration templates for the Structured Syntax Suffixes it registers. Those registrations include normative references to a number of external (non-IETF) documents that describe the formats being registered. The file can be obtained via http://datatracker.ietf.org/doc/draft-ietf-appsawg-media-type-suffix-regs/ IESG discussion can be tracked via http://datatracker.ietf.org/doc/draft-ietf-appsawg-media-type-suffix-regs/ballot/ No IPR declarations have been submitted directly on this I-D.