公开(公告)号：US20200311357A1

公开(公告)日：2020-10-01

申请号：US16791115

申请日：2020-02-14

Applicant: Oki Data Corporation

Inventor： Rowel del Rosario ,  Takafumi FUKUDA ,  Toshio TOUNE

IPC: G06K7/10 ,  G06F7/58

Abstract: An authentication method includes steps in which an information processing apparatus acquires user information, writes first identification information to an NFC tag, the mobile terminal acquires the first identification information via NFC and stores the acquired first identification information, after the mobile terminal acquired the first identification information, the information processing apparatus stores the first identification information and sets a validity time period, the mobile terminal transmits authentication request information corresponding to authentication information and the acquired information to the information processing apparatus via long distance wireless communication, the information processing apparatus determines whether or not the authentication request information is received before the validity time period has passed, and when the authentication request information is received from the mobile terminal within the validity time period, the information processing apparatus performs an authentication process based on the user information, the first identification information, and the authentication request information.

公开(公告)号：US20160286055A1

公开(公告)日：2016-09-29

申请号：US14965971

申请日：2015-12-11

Applicant: Oki Data Corporation

Inventor： Toshio TOUNE

IPC: H04N1/00 ,  H04N1/44

CPC classification number: H04N1/00029 ,  H04N1/00005 ,  H04N1/00061 ,  H04N1/00074 ,  H04N1/00344 ,  H04N1/00411 ,  H04N1/4413 ,  H04N2201/0094

Abstract: In a maintenance system, an image formation apparatus forms a diagnosis image on a medium for diagnosing the quality of an image, reads the diagnosis image to create diagnosis image data, and transmits the diagnosis image data to a maintenance apparatus. The maintenance apparatus generates an identification code for identifying the diagnosis image data, and transmits the identification code to the image formation apparatus. The image formation apparatus receives the identification code and notifies a user of the identification code.

Abstract translation: 在维护系统中，图像形成装置在用于诊断图像质量的介质上形成诊断图像，读取诊断图像以创建诊断图像数据，并将诊断图像数据发送到维护装置。 维护装置生成用于识别诊断图像数据的识别码，并将识别码发送到图像形成装置。 图像形成装置接收识别码，并向用户通知识别码。