US 12,346,397 B2
Method and device for accessing a web page and method and device for generating a graphic code for accessing a web page
Zbigniew Sagan, Rueil-Malmaison (FR)
Appl. No. 18/249,546
Filed by ADVANCED TRACK & TRACE, Rueil-Malmaison (FR)
PCT Filed Oct. 18, 2021, PCT No. PCT/EP2021/078858
§ 371(c)(1), (2) Date Apr. 19, 2023,
PCT Pub. No. WO2022/084269, PCT Pub. Date Apr. 28, 2022.
Claims priority of application No. FR2010691 (FR), filed on Oct. 19, 2020.
Prior Publication US 2023/0385357 A1, Nov. 30, 2023
Int. Cl. G06K 9/36 (2006.01); G06F 16/955 (2019.01); G06K 7/14 (2006.01)
CPC G06F 16/9554 (2019.01) [G06K 7/1417 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A method for accessing a web page, which method comprises:
a step of reading a two-dimensional graphic code;
a step of extracting from the graphic code at least one alphanumeric character representative of the domain name of the page to be accessed, said at least one alphanumeric character is encoded in a first representation system;
a step of encoding said at least one alphanumeric character in a second representation system, to form a code, said second representation system is such that the number of symbols required to represent said code in said second representation system is higher than the number of symbols required to represent said alphanumeric character in said first representation system;
a step of adding a prefix and an extension to the code to form a domain address; and
a step of accessing the domain having this address.