Patent · US Active

Barcode decoding chip

US8596538B2 · kind B2 · utility

2Cited by

16References

17Claims

0Family size

Assignee

Fujian Newland Computer Co., Ltd. · CN

Inventors

Yali Sun · Fuzhou, CN
Dong Guo · Nanhu, CN
Rongsheng Liu · Fuzhou, CN
Xianfu Wang · Fuzhou, CN
Lunyu Hu · Fuzhou, CN
Wenchuan Chen · Fuzhou, CN
Qiang Cai · Fuzhou, CN
Xiaodan Cai · Glastonbury, US
Qingcai Zhang · Fuzhou, CN
Chunguang Zheng · Lo Wu, CN
Yousen Qiu · Fuzhou, CN
Zhilong Lin · Fuzhou, CN
Guoliang Zhuang · Fuzhou, CN
Zhiyu Wu · Fuzhou, CN

Key dates

Filing date	May 31, 2011
Grant date	Dec 3, 2013
Priority date	—
Expiry date	Jul 3, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG06K7/1491
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An exemplary barcode decoding chip includes a scan module, a boundary identification module, a direction identification module, a bar space boundary processing module, a symbol parameter identification module, a symbol character extraction module, and a decoding module.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.