公开(公告)号：US07864955B2

公开(公告)日：2011-01-04

申请号：US11071881

申请日：2005-03-03

申请人： Hiroshi Uchikawa ,  Yushi Matsukubo ,  Fumio Mikami ,  Yoshinobu Umeda ,  Tadashi Kawaguchi ,  Yoshio Kimura ,  Yasuhiko Hirano ,  Hitoshi Imai ,  Hiroyasu Morita

发明人： Hiroshi Uchikawa ,  Yushi Matsukubo ,  Fumio Mikami ,  Yoshinobu Umeda ,  Tadashi Kawaguchi ,  Yoshio Kimura ,  Yasuhiko Hirano ,  Hitoshi Imai ,  Hiroyasu Morita

IPC分类号： H04L9/00

CPC分类号： H04L63/10 ,  G06F21/608 ,  G06K15/00 ,  G06K15/1817 ,  H04L63/04

摘要： A print system which are capable of inhibiting simultaneous use of the encrypted print and the box storage to thereby increase the security of print data. A host computer has an encryption function of encrypting print data, and issues a print job for the print data encrypted by the encryption function. A print server receives the issued print job, and has a decryption function of decrypting the encrypted print data of the received print job. A printer has a storage function of storing the print data decrypted by the decryption function, and outputs the stored print data. At least one of the host computer and the print server inhibits simultaneous use of the encryption function and the storage function.

摘要翻译： 一种打印系统，其能够抑制加密的打印和盒子存储的同时使用，从而增加打印数据的安全性。 主计算机具有加密打印数据的加密功能，并且为由加密功能加密的打印数据发出打印作业。 打印服务器接收所发行的打印作业，并具有对所接收的打印作业的加密打印数据进行解密的解密功能。 打印机具有存储由解密功能解密的打印数据的存储功能，并且输出所存储的打印数据。 主计算机和打印服务器中的至少一个禁止同时使用加密功能和存储功能。

公开(公告)号：US20060044613A1

公开(公告)日：2006-03-02

申请号：US11196938

申请日：2005-08-04

申请人： Hideki Hirose ,  Kei Morita ,  Eijiro Atarashi ,  Takahiro Haraguchi ,  Tadashi Kawaguchi ,  Fumio Mikami

发明人： Hideki Hirose ,  Kei Morita ,  Eijiro Atarashi ,  Takahiro Haraguchi ,  Tadashi Kawaguchi ,  Fumio Mikami

IPC分类号： G06K15/00

CPC分类号： H04N1/2166 ,  G11B20/1883 ,  G11B2220/20 ,  G11B2220/2516 ,  H04N1/32662 ,  H04N2201/0039 ,  H04N2201/0094

摘要： Disclosed is an image forming apparatus that can restore a defective area on a storage medium, and can appropriately and immediately notify the user of image data which image data written in the defective area have been destroyed. To accomplish this, when the detection of a defective sector has been started, and a defective sector is detected, a CPU is notified of the logic block address of the defective sector, and a replacement prepared in a spare area is allocated to restore the defective sector. When image data is present in the defective sector, an image data file name pertinent to the logic block address of the defective sector is stored. And when the detection process has been completed up to the last sector, an email is transmitted to the box user pertinent to the logic block address for the defective sector.

摘要翻译： 公开了一种图像形成装置，其可以恢复存储介质上的缺陷区域，并且可以适当且立即地向用户通知写入缺陷区域的图像数据已经被破坏的图像数据。 为了实现这一点，当已经开始检测到缺陷扇区并且检测到缺陷扇区时，向CPU通知缺陷扇区的逻辑块地址，并且分配在备用区中准备的替换以恢复缺陷 部门。 当图像数据存在于缺陷扇区中时，存储与缺陷扇区的逻辑块地址相关的图像数据文件名。 并且当检测处理已经完成到最后一个扇区时，电子邮件被发送到与用于缺陷扇区的逻辑块地址有关的盒子用户。