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    Mobile terminal device and program used in mobile terminal device
    3.
    发明授权
    Mobile terminal device and program used in mobile terminal device 有权
    移动终端设备和程序用于移动终端设备

    公开(公告)号：US08188976B2

    公开(公告)日：2012-05-29

    申请号：US11520650

    申请日：2006-09-14

    申请人： Toshiyuki Suzuki ,  Toshihiro Azami ,  Hiroshi Inamura ,  Toshio Kaneda

    发明人： Toshiyuki Suzuki ,  Toshihiro Azami ,  Hiroshi Inamura ,  Toshio Kaneda

    IPC分类号： G06F3/02 ,  G09G5/00

    CPC分类号： G06F1/1662 ,  G06F1/1616 ,  G06F1/169 ,  G06F3/0233

    摘要： A mobile terminal device provided with a plurality of keys includes: a touch pad and a touch detection interface which detect a user touching a key; a press detection interface which detects the user pressing the key; a display unit which sequentially displays characters, as candidate characters, assigned to the key pressed by the user, when the press detection interface detects the user pressing the key; and a controller which converts the candidate character displayed on the display unit to a finalized character, when an untouched time period during the user does not touch the pressed key reaches a predetermined judging time after the press detection interface detects the user pressing the key.

    摘要翻译： 设置有多个键的移动终端装置包括：触摸板和触摸检测接口，其检测用户触摸键; 检测用户按下键的按压检测接口; 显示单元，当按压检测接口检测到用户按下该键时，依次显示分配给用户按下的键的候选字符的字符; 以及控制器，其将显示单元上显示的候选字符转换为最终字符，当用户未触摸的按键的未触摸的时间段在按压检测接口检测到用户按下该键之后达到预定的判断时间。

    Mobile terminal device and program used in mobile terminal device
    4.
    发明申请
    Mobile terminal device and program used in mobile terminal device 有权
    移动终端设备和程序用于移动终端设备

    公开(公告)号：US20080227499A1

    公开(公告)日：2008-09-18

    申请号：US11520650

    申请日：2006-09-14

    申请人： Toshiyuki Suzuki ,  Toshihiro Azami ,  Hiroshi Inamura ,  Toshio Kaneda

    发明人： Toshiyuki Suzuki ,  Toshihiro Azami ,  Hiroshi Inamura ,  Toshio Kaneda

    IPC分类号： H04M1/00

    CPC分类号： G06F1/1662 ,  G06F1/1616 ,  G06F1/169 ,  G06F3/0233

    摘要： A mobile terminal device provided with a plurality of keys includes: a touch pad and a touch detection interface which detect a user touching a key; a press detection interface which detects the user pressing the key; a display unit which sequentially displays characters, as candidate characters, assigned to the key pressed by the user, when the press detection interface detects the user pressing the key; and a controller which converts the candidate character displayed on the display unit to a finalized character, when an untouched time period during the user does not touch the pressed key reaches a predetermined judging time after the press detection interface detects the user pressing the key.

    摘要翻译： 设置有多个键的移动终端装置包括：触摸板和触摸检测接口，其检测用户触摸键; 检测用户按下键的按压检测接口; 显示单元，当按压检测接口检测到用户按下该键时，依次显示分配给用户按下的键的候选字符的字符; 以及控制器，其将显示单元上显示的候选字符转换为最终字符，当用户未触摸的按键的未触摸的时间段在按压检测接口检测到用户按下该键之后达到预定的判断时间。

    KEY INFORMATION MANAGEMENT METHOD, CONTENT TRANSMISSION METHOD, KEY INFORMATION MANAGEMENT APPARATUS, LICENSE MANAGEMENT APPARATUS, CONTENT TRANSMISSION SYSTEM, AND TERMINAL APPARATUS
    5.
    发明申请
    KEY INFORMATION MANAGEMENT METHOD, CONTENT TRANSMISSION METHOD, KEY INFORMATION MANAGEMENT APPARATUS, LICENSE MANAGEMENT APPARATUS, CONTENT TRANSMISSION SYSTEM, AND TERMINAL APPARATUS 审中-公开
    关键信息管理方法，内容传输方法，主要信息管理装置，许可管理装置，内容传输系统和终端装置

    公开(公告)号：US20120076300A1

    公开(公告)日：2012-03-29

    申请号：US13260810

    申请日：2010-03-11

    申请人： Motoyuki Uchida ,  Koji Ishii ,  Toshio Kaneda

    发明人： Motoyuki Uchida ,  Koji Ishii ,  Toshio Kaneda

    IPC分类号： H04L9/14 ,  H04L9/08

    CPC分类号： H04N21/26606 ,  H04L9/0822 ,  H04L9/083 ,  H04L9/085 ,  H04L2209/601 ,  H04N21/2347

    摘要： The present invention aims to reliably prevent illegal use of content when the content is encrypted and transmitted with a cipher key. A content transmission method of the present invention includes: a basic key creating step of creating a basic key K1; a cipher key creating step of creating a cipher key Kn and also creating mutual cipher keys K2 through Kn-1; a first key encrypting step of encrypting the mutual cipher key K2 with the basic key K1, a second key encrypting step of encrypting the mutual cipher keys K3 through Kn-1 and the cipher key Kn by successively using the keys K2 through Kn-1; a content encrypting step of encrypting content C with the cipher key Kn; a first transmitting step of transmitting content Kn (C) and one part among key data K1 (K2), . . . , Kn-1 (Kn) to a terminal apparatus 2 through a broadcast wave; and a second transmitting step of transmitting another part among the key data K1 (K2), . . . , Kn-1 (Kn) to the terminal apparatus 2 through a communication network.

    摘要翻译： 本发明旨在可靠地防止当使用加密密钥加密和发送内容时非法使用内容。 本发明的内容传输方法包括：创建基本密钥K1的基本密钥创建步骤; 密钥生成步骤，用于创建加密密钥Kn并且还通过Kn-1创建相互加密密钥K2; 利用基本密钥K1加密相互加密密钥K2的第一密钥加密步骤，通过连续使用密钥K2至Kn-1加密相互密码密钥K3至Kn-1和加密密钥Kn的第二密钥加密步骤; 内容加密步骤，用加密密钥Kn加密内容C; 第一发送步骤，在密钥数据K1（K2）中发送内容Kn（C）和一部分。 。 。 ，Kn-1（Kn）通过广播波向终端装置2发送; 以及在密钥数据K1（K2）之间发送另一部分的第二发送步骤。 。 。 ，Kn-1（Kn）通过通信网络发送到终端装置2。