專利國別

  美國   

發表日期

2019-09-05 16:01:00

本校案號

P105016A

專利名稱

使用二維條碼的雙向無線傳輸系統「2D BARCODE-BASED BI-DIRECTIONAL WIRELESS TRANSMISSION SYSTEM」

發明人

李昌明、陳則安、陳柏翰

所屬院

工學院

提案單位

通訊工程學系暨研究所

類型

發明

專利權人

國立中正大學

申請號

15/487,086

申請日期

2017-04-13

公開號

0

公開日期

2018-06-28

證書號

US 10,171,164 B2

核准日期

2019-01-01

國際分類號

G06K-007/10(2006.01)；G06Q-010/00(2012.01)；H04B-010/116(2013.01)

專利權期間

2017.04.13~2037.04.13

專利摘要

A 2D barcode-based bi-directional wireless transmission system includes a first apparatus and a second apparatus each including a display screen, a processing system and a camera. The first apparatus encodes a data to be sent into multiple 2D barcode images and sequentially displays these multiple 2D barcode images on the display screen thereof so that the second apparatus sequentially captures the multiple 2D barcode images from the first apparatus, and then decodes the captured multiple 2D barcode images into a received data, and then encodes a feedback information into a 2D barcode image and displays on the display screen thereof for allowing the first apparatus to capture and then to decode the captured 2D barcode image of the feedback information so as to obtain the feedback information.

圖示