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    • 3. 发明授权
    • Method of detaching a security device from a personal computer
    • 从个人计算机分离安全装置的方法
    • US06243813B1
    • 2001-06-05
    • US09056827
    • 1998-04-08
    • Won-keun Kong
    • Won-keun Kong
    • G06F1214
    • G06F21/80G06F21/575G06F21/6209G06F2211/007G06F2211/1097G06F2221/2147
    • A personal computer having a security function is provided. The computer includes an input/output device which inputs/outputs a password, a main memory which stores the password, a hard disk which stores the password and a boot sector without partition, which is booted in response to a booting permission signal, a security device including a booting controller for generating the booting permission signal in response to an initializing signal, according to whether the password is valid and whether the hard disk is the hard disk which is initially installed in the system, an encrypting/decoding portion for encrypting/decoding data in response to a disk input/output requesting signal, in accordance with whether or not the disk input/output requesting signal is from a hard disk and in accordance with whether the operating mode is a reading or writing mode, and a storing portion for storing a boot sector with partition and password, and a central controller for controlling the hard disk and the security device, generating the initializing signal when power is supplied thereto and the disk input/output requesting signal in response to a signal input to the input/output device, and controlling various data stored in the security device, and the hard disk is booted in response to whether the security device exists and whether the security device is the security device which is initially installed in the system.
    • 提供具有安全功能的个人计算机。 计算机包括输入/​​输出密码的输入/输出设备,存储密码的主存储器,存储密码的硬盘和无分区的引导扇区,其响应于引导许可信号引导;安全性 装置,包括根据密码是否有效以及硬盘是否是最初安装在系统中的硬盘来响应于初始化信号产生启动许可信号的引导控制器,用于加密/解密部分的加密/解码部分, 根据盘输入/输出请求信号是否来自硬盘并根据操作模式是读取还是写入模式来解码响应于盘输入/输出请求信号的数据,以及存储部分 用于存储具有分区和密码的引导扇区,以及用于控制硬盘和安全设备的中央控制器,产生初始化信号 响应于输入到输入/输出设备的信号输入n电源和盘输入/输出请求信号,并且控制存储在安全设备中的各种数据,并且响应于是否存在安全设备而引导硬盘 以及安全设备是否是最初安装在系统中的安全设备。
    • 6. 发明授权
    • Television receiver for receiving voice/text message and voice/text
messaging method using the same
    • 用于接收语音/文本消息的电视接收机和使用其的语音/文本消息传递方法
    • US5953396A
    • 1999-09-14
    • US927286
    • 1997-09-11
    • Won-keun Kong
    • Won-keun Kong
    • H04N5/44H04N5/00H04N5/445H04N5/60H04N5/66H04N5/907H04N7/025H04N7/03H04N7/035H04M11/00
    • H04N5/445H04N21/42676H04N21/478H04N21/6137H04N21/6187H04N5/60
    • A television receiver (110) is provided for receiving combination voice/text messages from an external host computer (140) which stores both text and voice information. The television contains a modem (116) which modulates an information request signal output by a controller (113), in response to a user input, to transmit the modulated signal to the host computer (140). The modem (116) also demodulates message signals received from the host computer (140). The received message signals may contain either text information, voice information, or a combination of both text and voice information. The television receiver (110) also contains a TV signal processor (112) which demodulates the broadcast TV signal to generate a TV video signal and a TV audio signal. The TV signal processor (112) also separates any message signals received via the modem (116) into a video information signal and an audio information signal and then combines the video information signal with the TV video signal and the audio information signal with the TV audio signal. The combined video information signal/TV video signal is displayed on the television screen (111). The combined audio information signal/TV audio signal is output via the television's audio speaker (117).
    • 提供电视接收机(110),用于从存储文本和语音信息的外部主机(140)接收组合语音/文本消息。 电视机包含调制解调器(116),其响应于用户输入调制由控制器(113)输出的信息请求信号,以将调制信号发送到主计算机(140)。 调制解调器(116)还解调从主计算机(140)接收的消息信号。 所接收的消息信号可以包含文本信息,语音信息或文本和语音信息的组合。 电视接收机(110)还包括电视信号处理器(112),其解调广播电视信号以产生TV视频信号和TV音频信号。 电视信号处理器(112)还将经由调制解调器(116)接收的任何消息信号分离成视频信息信号和音频信息信号,然后将视频信息信号与TV视频信号和音频信息信号与TV音频 信号。 组合的视频信息信号/ TV视频信号显示在电视屏幕(111)上。 组合的音频信息信号/ TV音频信号通过电视的音频扬声器(117)输出。
    • 8. 发明授权
    • Personal computer having a security function, a method of implementing
the security function, and methods of installing and detaching a
security device to/from a computer
    • 具有安全功能的个人计算机,实现安全功能的方法以及将安全设备安装到计算机或从计算机卸载的方法
    • US5884026A
    • 1999-03-16
    • US682280
    • 1996-07-17
    • Won-keun Kong
    • Won-keun Kong
    • G06F1/00G06F21/57G06F21/62G06F21/80H04L9/00
    • G06F21/80G06F21/575G06F21/6209G06F2211/007G06F2211/1097G06F2221/2147
    • A personal computer having a security function, a security method therefor, and methods of installing and detaching a security device are provided. In the security method, a password is dispersedly stored in the personal computer and a hard disk is booted only when the password input by a user is valid and the boot data of a security device is the same as that of the hard disk. When recording a file on a floppy disk, the file is processed with an encryption function and an encryption table. Also, the file stored in the floppy disk is read using a decoding table. Further, when installing the security device, a partition is removed so as to prevent the hard disk from being used without any security device. Therefore, the password cannot be read by an unauthorized user and the hard disk cannot be booted without any security device. Also, due to the encrypting and decoding processes, a file is copied without permission cannot be read by another personal computer.
    • 提供一种具有安全功能的个人计算机,其安全方法以及安装和拆卸安全设备的方法。 在安全方法中,密码分散存储在个人计算机中,并且仅当用户输入的密码有效并且安全设备的引导数据与硬盘的引导数据相同时才引导硬盘。 将文件记录在软盘上时,会使用加密功能和加密表来处理文件。 此外,使用解码表读取存储在软盘中的文件。 此外,当安装安全装置时,除去分区以防止在没有任何安全装置的情况下使用硬盘。 因此,未经授权的用户无法读取密码,无需任何安全设备就无法启动硬盘。 此外,由于加密和解码过程,未经许可复制的文件无法由另一台个人计算机读取。
    • 9. 发明授权
    • System for preventing unauthorized use of a personal computer and a
method therefore security function, and methods of installing and
detaching a security device to/from a computer
    • 用于防止未经授权使用个人计算机的系统和方法因此是安全功能,以及将安全设备安装到计算机或从计算机分离的方法
    • US5828831A
    • 1998-10-27
    • US695439
    • 1996-08-12
    • Won-keun Kong
    • Won-keun Kong
    • G06F1/00G06F21/57G06F11/00
    • G06F21/575G06F2211/007
    • A personal computer having a security function, a security method therefor, and methods of installing and detaching a security device are provided. The personal computer includes: an input/output and memory portion for inputting, outputting and storing a password; a hard disk for storing the password and a boot sector without partition, which is booted in response to a booting permission signal; a security program storing portion for storing the password and for generating the booting permission signal in response to an initializing signal according to whether the password is valid and whether the hard disk is the hard disk initially installed in the system, and having a boot sector program with partition, and a boot sector protection program for protecting the boot sector of the hard disk; a security portion for processing the boot sector protection program and for performing both read and write operations, the security portion including the security program storing portion; and a central controller for controlling the hard disk, the input/output and memory portion, and the security portion, and for generating the initializing signal when power is turned on, wherein the hard disk is booted in response to whether the security portion exists and whether the security portion is the initially installed security portion. Therefore, a booting control security function can be provided using the boot sector of the hard disk and a security function of the boot sector of the hard disk and data can also be provided.
    • 提供一种具有安全功能的个人计算机,其安全方法以及安装和拆卸安全设备的方法。 个人计算机包括:用于输入,输出和存储密码的输入/输出和存储部分; 用于存储密码的硬盘和没有分区的引导扇区,其响应于引导许可信号被引导; 安全程序存储部分,用于存储密码,并根据密码是否有效以及硬盘是否最初安装在系统中的硬盘,响应于初始化信号产生引导许可信号;以及具有引导扇区程序 具有分区,以及用于保护硬盘的引导扇区的引导扇区保护程序; 用于处理引导扇区保护程序并用于执行读取和写入操作的安全部分,所述安全部分包括安全程序存储部分; 以及用于控制硬盘,输入/输出和存储器部分以及安全部分的中央控制器,并且用于在电源接通时产生初始化信号,其中响应于是否存在安全部分而引导硬盘,以及 安全部分是否是最初安装的安全部分。 因此,可以使用硬盘的引导扇区提供引导控制安全功能,并且还可以提供硬盘的引导扇区的安全功能。
    • 10. 发明授权
    • Method and apparatus for testing ubiquitous service or device using uniform object model
    • 使用统一对象模型测试无所不在的服务或设备的方法和设备
    • US08010653B2
    • 2011-08-30
    • US11592146
    • 2006-11-03
    • Su-myeon KimHun LimWon-keun KongKyle Kim
    • Su-myeon KimHun LimWon-keun KongKyle Kim
    • G06F15/173
    • H04L12/2818
    • An apparatus and method for testing a ubiquitous service or a ubiquitous device using a uniform object model are provided. Because a virtual ubiquitous environment is constructed with devices, services, users, layouts, and the like, physical construction of the ubiquitous environment to test services or devices is not needed. Therefore, the effectiveness of the ubiquitous device or service can be confirmed without requiring a ubiquitous environment to be physically constructed. Additionally, time or cost of constructing a ubiquitous environment can be reduced. Because a variety of environments can be easily constructed through the test of devices or services, the performances of the devices or services can also be improved.
    • 提供了一种用于测试普遍存在的服务或使用统一对象模型的普遍存在的设备的装置和方法。 由于虚拟无处不在的环境是由设备,服务,用户,布局等构成的,所以不需要将无处不在的环境的物理结构用于测试服务或设备。 因此,可以确认无所不在的设备或服务的有效性,而不需要在物理上构建普遍存在的环境。 此外,可以减少构建普遍存在的环境的时间或成本。 因为可以通过设备或服务的测试来容易地构建各种环境,所以也可以提高设备或服务的性能。