公开(公告)号：US20150222783A1

公开(公告)日：2015-08-06

申请号：US14507953

申请日：2014-10-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chi Ho CHOI ,  Chun Sub RYU

IPC: H04N1/32 ,  G06K19/14 ,  H04N1/00 ,  B42D25/305

CPC classification number: H04N1/32138 ,  B42D25/305 ,  G06K19/145 ,  H04N1/00328 ,  H04N1/00342 ,  H04N2201/0082 ,  H04N2201/0094 ,  H04N2201/3235 ,  H04N2201/3239 ,  H04N2201/3269

Abstract: A security document with a high level of security fabricated at low cost by using an image forming apparatus-based security document management system is provided. The management system may include a near field communication (NFC) tag reader/writer, a method of managing a security document, a method of creating a security document, a method of certifying a security document, an image forming apparatus, and an image forming apparatus-based security document management system. A method of managing a security document by using an image forming apparatus including an NFC tag reader/writer may include an embodiment reading an integrated NFC tag of security paper including the integrated NFC tag by using the NFC tag reader/writer; performing a security document creation process for the security paper when a first S/N is stored in the NFC tag; and performing a security document certification process for the security document when the first S/N, a key value, and a second S/N are stored in the NFC tag.

Abstract translation: 提供了一种通过使用基于图像形成装置的安全文档管理系统以低成本制造的高安全性的安全文档。 管理系统可以包括近场通信（NFC）标签读取器/写入器，管理安全文档的方法，创建安全文档的方法，证明安全文档的方法，图像形成装置和图像形成 基于设备的安全文件管理系统。 通过使用包括NFC标签读取器/写入器的图像形成装置来管理安全文档的方法可以包括通过使用NFC标签读取器/写入器读取包括集成NFC标签的安全纸的集成NFC标签的实施例; 当在NFC标签中存储第一S / N时，对安全纸执行安全文档创建处理; 以及当所述NFC标签中存储有所述第一S / N，键值和第二S / N时，对所述安全文档进行安全文件认证处理。

公开(公告)号：US20150092252A1

公开(公告)日：2015-04-02

申请号：US14337816

申请日：2014-07-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eun Bit KWAK ,  Han Sung KIM ,  Chun Sub RYU

IPC: H04N1/00

CPC classification number: H04N1/00925 ,  H04N1/00278

Abstract: An image forming apparatus and a method of controlling the same capable of preventing an unnecessary repetitive performance of a scan task by sensing in advance a succeeding scan command generated with respect to a document which has already been scanned and using a previous scan result without an additional scan task are provided. The method includes generating and storing a first image through a first scan task according to a first scan command, determining whether a document at the first scan task is replaced by a new document using document sensors if a second scan command is generated, and using the first image as a result of the second scan command without performing a second scan task according to the second scan command upon determining that the document at the first scan task is not replaced by the new document.

Abstract translation: 一种图像形成装置及其控制方法，其能够通过预先检测相对于已经被扫描的文档产生的后续扫描命令并且使用先前的扫描结果而不需要附加的扫描任务来防止扫描任务的不必要的重复执行 提供扫描任务。 该方法包括根据第一扫描命令通过第一扫描任务生成和存储第一图像，使用文档传感器确定第一扫描任务中的文档是否被新文档替换，如果产生了第二扫描命令，并且使用 作为第二扫描命令的结果的第一图像，而在确定第一扫描任务的文档未被新文档替换时，根据第二扫描命令不执行第二扫描任务。