Epc global
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Auto-ID CenterDraft protocol specification for a 900 MHz Class 0 Radio Frequency Identification Tag
23 Feb 2003
MIT Auto-ID Center
Protocol Specification for 900 MHz RFID Tag
23 Feb 2003
TABLE OF CONTENTS
A. BACKGROUND.................................................................................... 6
1 2 3 4 OBJECTIVES ................................................................................................ 6 DOCUMENT STRUCTURE ........................................................................... 6 STATUS......................................................................................................... 6 TERMINOLOGY ............................................................................................ 6
4.1 General ....................................................................................................................... 6 4.2 Binary Trees............................................................................................................... 8 4.3 Electronic Product Code (EPC) ............................................................................... 8 4.3.1 Introduction .......................................................................................................... 8 4.3.2 EPC Structure....................................................................................................... 8 4.3.3 Illustration ............................................................................................................ 9 4.3.4 Additional Information......................................................................................... 9 4.3.5 Cyclic Redundancy Check (CRC)...................................................................... 10 5 OPERATIONAL CONTEXTS....................................................................... 10
5.1 Class 0 Tags.............................................................................................................. 10 5.2