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    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
    7.
    发明申请
    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM 有权
    信息处理设备，信息处理方法和计算机程序

    公开(公告)号：US20140365823A1

    公开(公告)日：2014-12-11

    申请号：US14370657

    申请日：2012-06-11

    申请人： Satoshi Michihata ,  Kiyoyasu Maruyama

    发明人： Satoshi Michihata ,  Kiyoyasu Maruyama

    IPC分类号： G06F11/14

    CPC分类号： G06F11/1441 ,  G06F9/4401 ,  G06F11/1417 ,  G06F11/1469

    摘要： An information processing device includes: a nonvolatile memory having a program area storing a program for booting a system, and backup areas each storing a backup program identical in content to the program; a process executing unit that executes the program to perform a boot process of the system; an error detection unit that performs error detection on the program in parallel with the boot process; and a reboot unit that, when the error detection unit detects an error in the program, performs a recovery process to replace the program with one of the backup programs, and reboots the system using the replaced program. In the recovery process, the reboot unit refers to history information indicating a history of replacement of the program with the backup programs, selects the backup program used for the replacement from among the backup programs, and replaces the program with the selected backup program.

    摘要翻译： 信息处理装置包括：具有存储用于引导系统的程序的程序区域的非易失性存储器和每个存储与程序相同内容的备份程序的备份区域; 执行所述程序以执行所述系统的引导处理的处理执行单元; 错误检测单元，与所述引导过程并行地对所述程序执行错误检测; 以及重新启动单元，当错误检测单元检测到程序中的错误时，执行恢复处理以用其中一个备份程序替换程序，并使用替换的程序重新引导系统。 在恢复过程中，重新引导单元引用指示用备份程序替换程序的历史的历史信息，从备份程序中选择用于替换的备份程序，并用所选择的备份程序替换程序。

    Optical Disc, Optical Disc Driving Apparatus, Optical Disc Driving Method, Data Processing Apparatus, and Optical Disc Recording/Reproducing Apparatus
    8.
    发明申请
    Optical Disc, Optical Disc Driving Apparatus, Optical Disc Driving Method, Data Processing Apparatus, and Optical Disc Recording/Reproducing Apparatus 有权
    光盘，光盘驱动装置，光盘驱动方法，数据处理装置和光盘记录/再现装置

    公开(公告)号：US20080279085A1

    公开(公告)日：2008-11-13

    申请号：US11547471

    申请日：2005-01-07

    申请人： Noboru Yashima ,  Naoki Kizu ,  Mitsuru Ishizuka ,  Satoshi Michihata ,  Yoshihiro Kiyose ,  Osamu Tsukahara ,  Masaharu Ogawa

    发明人： Noboru Yashima ,  Naoki Kizu ,  Mitsuru Ishizuka ,  Satoshi Michihata ,  Yoshihiro Kiyose ,  Osamu Tsukahara ,  Masaharu Ogawa

    IPC分类号： G11B7/24

    CPC分类号： G11B19/04 ,  G11B7/00736 ,  G11B7/0079 ,  G11B20/1217 ,  G11B20/1262 ,  G11B2020/1229 ,  G11B2020/1278 ,  G11B2020/1285 ,  G11B2220/2583

    摘要： By avoiding the problem that in a hybrid optical disc with a standard-density recording area and a high-density recording area, an optical pickup designed to be suitable for the standard-density recording area cannot operate as desired in the high-density recording area and may cause a malfunction, damage to the disc drive or optical disc is prevented and optimal control is enabled. Access operation identification information such as reproducing identification information 225 indicating whether or not information recorded in the user data area 222 of the optical disc can be reproduced under the reproducing conditions of the optical disc driving apparatus is recorded in the lead-in area 222. The optical disc driving apparatus reads this type of access operation identification information, compares it with access operation identification information possessed by the optical disc driving apparatus, and if they do not correspond, does not carry out access operations by the optical head to the user data area 222, because reproducing or recording compatibility with the optical disc 201 is lacking.

    摘要翻译： 通过避免在具有标准密度记录区域和高密度记录区域的混合光盘中的问题，设计成适合于标准密度记录区域的光学拾取器在高密度记录区域中不能按需要进行操作 并可能导致故障，防止损坏磁盘驱动器或光盘并实现最佳控制。 指示在光盘驱动装置的再现条件下是否可以再现记录在光盘的用户数据区域222中的信息的再现识别信息225的访问操作识别信息被记录在导入区域222中。 光盘驱动装置读取这种访问操作识别信息，将其与光盘驱动装置所具有的访问操作识别信息进行比较，如果它们不对应，则不执行光头到用户数据的访问操作 区域222，因为缺乏与光盘201的再现或记录兼容性。

    Communication device, communication method, and communication system
    10.
    发明授权
    Communication device, communication method, and communication system 有权

    公开(公告)号：US09671820B2

    公开(公告)日：2017-06-06

    申请号：US14352110

    申请日：2012-05-23

    申请人： Kiyoyasu Maruyama ,  Kenji Esumi ,  Satoshi Michihata

    发明人： Kiyoyasu Maruyama ,  Kenji Esumi ,  Satoshi Michihata

    IPC分类号： G06F1/12 ,  G06F13/42 ,  H04L29/06

    CPC分类号： G06F1/12 ,  G06F13/4291 ,  G06F13/4295 ,  H04L69/22 ,  H04L69/28

    摘要： A slave device (20), which is a communication device, receives and analyzes commands, and returns the results to a master device (10). During the command analysis period, an IIC control unit (205) and a CPU (210), which form a control unit, control an SCL control unit (201) so as to stop an SCL signal. When the value of a timer (206) is equal to or less than a threshold value, transmit data are saved in a transmission FIFO (203), control for stopping the SCL signal is canceled, and in synchronization with the SCL signal, an SDA control unit (202) transmits the data saved in the transmission FIFO (203) to the master device (10). When the value of the timer (206) exceeds the threshold value, control for stopping the SCL signal is canceled, the clock control unit is placed in a state to receive the clock signal, and the SDA control unit (202) is placed in a state to receive a slave address indicating a communication device that operates in the slave mode.