GS1 EPC Tag Data Standard 1.6 - Indicod-Ecr

280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313I.8.2.4 Encoding into Binary Segments .........................................................183I.8.2.5 Padding the last Byte .........................................................................184I.9 ID Map and Directory encoding options .........................................................184I.9.1 ID Map Section structure .........................................................................185I.9.1.1 ID Map and ID Map bit field .............................................................186I.9.1.2 Data/Directory and AuxMap indicator bits.........................................187I.9.1.3 Closing Flags bit(s)............................................................................187I.9.2 Directory Packed Objects.........................................................................187I.9.2.1 ID Maps in a Directory IDMPO.........................................................187I.9.2.2 Optional AuxMap Section (Directory IDMPOs only).........................187I.9.2.3 Usage as a Presence/Absence Directory.............................................190I.9.2.4 Usage as an Indexed Directory...........................................................190Appendix J Packed Objects ID Tables .....................................................................191J.1 Packed Objects Data Format registration file structure....................................191J.1.1 File Header section...................................................................................192J.1.2 Table Header section................................................................................193J.1.3 ID Table section.......................................................................................194J.2 Mandatory and Optional ID Table columns ....................................................194J.2.1 IDvalue column (Mandatory) ...................................................................194J.2.2 OIDs and IDstring columns (Optional).....................................................194J.2.3 FormatString column (Optional) ..............................................................196J.2.4 Interp column (Optional)..........................................................................196J.3 Syntax of OIDs, IDstring, and FormatString Columns ....................................197J.3.1 Semantics for OIDs, IDString, and FormatString Columns.......................197J.3.2 Formal Grammar for OIDs, IDString, and FormatString Columns............198J.4 OID input/output representation......................................................................200J.4.1 “ID Value OID” output representation......................................................200Appendix K Packed Objects Encoding tables.........................................................201Appendix L Encoding Packed Objects (non-normative)............................................207Appendix M Decoding Packed Objects (non-normative) ........................................211M.1 Overview.....................................................................................................211M.2 Decoding Alphanumeric data ......................................................................213Appendix N Acknowledgement of Contributors and Companies Opted-in during theCreation of this Standard (Informative) .......................................................................215Copyright ©2005- 2011 GS1 AISBL, All Rights Reserved. Page 10 of 218