公开(公告)号：US08963690B2

公开(公告)日：2015-02-24

申请号：US13772928

申请日：2013-02-21

Applicant: ZIH Corp.

Inventor： Christopher Gordon Gervase Turner ,  Albertus Jacobus Pretorius

IPC: H04Q5/22 ,  G06K7/10 ,  G06K7/00 ,  H04L1/00

CPC classification number: G06K7/10019 ,  G06K7/0008 ,  H04L1/008

Abstract: A method of identifying a plurality of transponders, the method comprising receiving at an interrogator one or more data transmission blocks from each transponder, wherein the first data block contains a uniquely detectable transponder identity and zero or more further data blocks defining a set of data blocks making up a transponder transmission. The first data transmission block also contains in transmission block number; one or more further data transmission blocks containing additional block data and a respective transmission block number; the block number being changed, by decrement or increment, automatically as each data block is transmitted.

Abstract translation: 一种识别多个应答器的方法，所述方法包括在询问器处接收来自每个应答器的一个或多个数据传输块，其中所述第一数据块包含唯一可检测的应答器标识和定义一组数据块的零个或多个其它数据块 构成转发器传输。 第一数据传输块还包含传输块号; 一个或多个另外的数据传输块，其包含附加块数据和相应的传输块号; 随着每个数据块被发送，块号被改变，通过减量或递增。