发明名称 |
LASER SCANNING CODE SYMBOL READING SYSTEM EMPLOYING PROGRAMMABLE DECODE TIME-WINDOW FILTERING |
摘要 |
A method and system for reading code symbols using a code symbol reading system having a programmable decode time-window filter mode of operation. During this mode of operation, only decoded code symbols that have been scanned within a selected (e.g. central) portion of the laser scan line field are processed according to a special decode time-window filtering function. In particular, if the decoded bar code symbol is a programming-type bar code symbol, then the system controller applies the function represented by the programming-type bar code symbol; and if the decoded bar code symbol is a non-programming-type bar code symbol, then the system controller either transmits symbol character data associated therewith to the host system or stores the symbol character data within memory aboard the bar code symbol reading system.
|
申请公布号 |
US2013313325(A1) |
申请公布日期 |
2013.11.28 |
申请号 |
US201313897634 |
申请日期 |
2013.05.20 |
申请人 |
METROLOGIC INSTRUMENTS, INC. |
发明人 |
WILZ, SR. DAVID M.;MOVSESSIAN SERGIO;JI HONG;HAGGERTY THOMAS |
分类号 |
G06K7/10 |
主分类号 |
G06K7/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|