公开(公告)号：US20080074299A1

公开(公告)日：2008-03-27

申请号：US11837413

申请日：2007-08-10

申请人： Yao-jen Chang ,  Ker-fu Bieh

发明人： Yao-jen Chang ,  Ker-fu Bieh

IPC分类号： H03M1/06

CPC分类号： G06F13/387 ,  G06K19/07741

摘要： An electrical signal converting system includes a housings a transmission interface slot group disposed on the housing, an OTG controller, and a system circuit. The transmission interface slot group is used for accommodating a first electrical memory card storing data consistent with a first storage standard. The OTG controller is used for accommodating a second electrical memory card storing data consistent with a second storage standard. The system circuit is used for converting the data consistent with the first storage standard into the data consistent with the second storage standard.

摘要翻译： 电信号转换系统包括壳体，设置在壳体上的传输接口槽组，OTG控制器和系统电路。 传输接口插槽组用于容纳存储与第一存储标准一致的数据的第一电存储卡。 OTG控制器用于容纳存储与第二存储标准一致的数据的第二电存储卡。 系统电路用于将与第一存储标准一致的数据转换为与第二存储标准一致的数据。

公开(公告)号：US20080022029A1

公开(公告)日：2008-01-24

申请号：US11626019

申请日：2007-01-23

申请人： Yao-jen Chang ,  Ker-fu Bieh

发明人： Yao-jen Chang ,  Ker-fu Bieh

IPC分类号： H05K7/10 ,  H01R29/00

CPC分类号： H01R12/721 ,  H01R13/641

摘要： An electrical signal connection system including an electrical signal transferring module for transferring electrical data between an electrical memory card and an electrical device is provided. Each side of the electrical memory card has a set of data transmission pads, and each set of data transmission pad has a plurality of output pins and an identification pin. The electrical signal connection system includes at least a casing, a plurality of receiving ends, an identification receiving end, and a plurality of signal output ends. The plurality of receiving ends disposed at a first end of the casing, for electrically connecting to the plurality of output pins of the electrical memory card. The identification receiving end disposed within the first end of the casing, is used for electrically connecting to the identification pin of the electrical memory card. The plurality of signal output ends are disposed on a second end of the casing, and each signal output end being directly connecting to one of the plurality of the receiving ends.

摘要翻译： 提供了一种电信号连接系统，其包括用于在电存储卡和电气装置之间传送电数据的电信号传送模块。 电存储卡的每一侧具有一组数据传输焊盘，并且每组数据传输焊盘具有多个输出引脚和识别引脚。 电信号连接系统至少包括壳体，多个接收端，识别接收端和多个信号输出端。 多个接收端设置在壳体的第一端，用于电连接到电存储卡的多个输出引脚。 设置在壳体的第一端内的识别接收端用于电连接到电存储卡的识别引脚。 多个信号输出端设置在壳体的第二端，并且每个信号输出端直接连接到多个接收端中的一个。

公开(公告)号：US20090177884A1

公开(公告)日：2009-07-09

申请号：US11969633

申请日：2008-01-04

申请人： Ker-fu Bieh ,  Larry-chung Chang

发明人： Ker-fu Bieh ,  Larry-chung Chang

IPC分类号： H04L9/00

CPC分类号： H04L9/0844 ,  H04L2209/603 ,  H04N7/1675 ,  H04N21/23473 ,  H04N21/25816 ,  H04N21/4126 ,  H04N21/6334 ,  H04N21/8193

摘要： The present invention discloses a digital content security system and a method that combines information provided by both of a content provider server and a portable steering device to establish multi-way protections of the digital content from reproduction and/or playing of other unauthorized device and hacked intercept of a private key for decrypting the digital content. In application, the portable steering device has a higher compatibility with various network platforms including, for example, any common computer using a Window media player built therein.

摘要翻译： 本发明公开了一种数字内容安全系统和方法，其组合由内容提供商服务器和便携式转向装置提供的信息，以建立数字内容的多路保护，以免再现和/或播放其他未经授权的设备并被黑客入侵 拦截用于解密数字内容的私钥。 在应用中，便携式转向装置具有与各种网络平台更高的兼容性，包括例如使用其中内置的Window媒体播放器的任何普通计算机。