公开(公告)号：US09940565B2

公开(公告)日：2018-04-10

申请号：US15125225

申请日：2015-03-09

Applicant: DENSO CORPORATION

Inventor： Yousuke Kimura ,  Masatoshi Itoh ,  Hiroki Ukai

IPC: G06K9/36 ,  G06K19/06 ,  G06F17/30

CPC classification number: G06K19/06037 ,  G06F17/30241 ,  G06K19/06103

Abstract: A two-dimensional code generation device includes an image acquisition unit acquiring, from a database, an image visually indicating a type of information to be provided by a two-dimensional code based on coding information, and a code generation unit generating the two-dimensional code based on the coding information. The coding information is information for generating the two-dimensional code. When the image acquisition unit acquires the image visually indicating the type of information to be provided by the two-dimensional code, the code generation unit includes the image acquired by the image acquisition unit in the two-dimensional code in a superimposed manner.

公开(公告)号：US10452883B2

公开(公告)日：2019-10-22

申请号：US15515568

申请日：2015-09-23

Applicant: DENSO CORPORATION

Inventor： Masatoshi Itoh ,  Masatoshi Aboh ,  Yousuke Kimura ,  Hiroki Ukai

IPC: G06K7/14 ,  G06F16/954 ,  G06F16/29 ,  G01C21/36 ,  G06K19/06 ,  G06F16/955 ,  H04L29/08

Abstract: An information acquisition system includes a communication terminal that reads an information code storing the point information and a service ID; and a server that stores point information and a service ID in association with each other, the communication terminal accessing the server and acquiring the point information from the server. The communication terminal extracts the point information and the service ID from the information code to transmit to the server the point information and the service ID. At a time of reception of the point information and the service ID, the server extracts, from the point information stored in the server, association point information corresponding to the point information that correlates with the service ID received from the communication terminal, and transmits the association point information to the communication terminal. The communication terminal outputs the point information, and the association point information received from the server.

公开(公告)号：US10157300B2

公开(公告)日：2018-12-18

申请号：US15317472

申请日：2015-07-24

Applicant: DENSO CORPORATION

Inventor： Yousuke Kimura ,  Masatoshi Itoh ,  Masatoshi Aboh ,  Hiroki Ukai

IPC: G06K7/10 ,  G06F17/30 ,  G06K7/14 ,  G06Q30/06 ,  G06Q30/02

Abstract: An information provision system includes: a reading section that reads an information code; a situation acquisition section that acquires a situation when the information code is read by the reading section; a determination section that determines a situation when the information code is read, based on (i) read information that is obtained by decoding the information code that is read and (ii) the situation acquired by the situation acquisition section; a provided information generation section that generates provided information that is different from the read information, the provided information matching with the situation when the information code is read; and a provision section that provides the provided information that is generated.

公开(公告)号：US10223625B2

公开(公告)日：2019-03-05

申请号：US15122839

申请日：2015-03-09

Applicant: DENSO CORPORATION

Inventor： Masatoshi Itoh ,  Yousuke Kimura ,  Hiroki Ukai

IPC: G06K1/12 ,  G06K19/06 ,  H04N1/387

Abstract: A two-dimensional code generation device includes a determination unit, an image acquisition unit, and a code generation unit. The determination unit determines whether point information is included in coding information, which is information for generating a two-dimensional code. The image acquisition unit selecting, from an image database in which multiple images are registered, an image that visually indicates the point information as a base image and acquires the selected image as the base image when the determination unit determines that the point information is included in the coding information. The code generation unit generates the two-dimensional code based on the coding information, and includes the base image in the two-dimensional code in a superimposed manner when the base image is acquired by the image acquisition unit.