专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US08184872B2 One time password generating method and apparatus 有权
标题翻译：一次性密码生成方法和装置
公开(公告)号：US08184872B2
公开(公告)日：2012-05-22
申请号：US12326942
申请日：2008-12-03
申请人： Zhou Lu , Huazhang Yu
发明人： Zhou Lu , Huazhang Yu
IPC分类号： G06K9/00 , G05B19/00 , G06F21/00
CPC分类号： G06K9/00006
摘要： The invention relates to a one-time password generating method and an apparatus. The method includes steps of collecting fingerprint images, extracting fingerprint feature data from those fingerprint images, and comparing the fingerprint feature data with one or more pre-stored fingerprint feature templates for authentication. After the authentication is passed, a one-time password is generated by the corresponding fingerprint feature template or a user's secret corresponding to the template. The invention also discloses a one-time password apparatus, including a fingerprint collecting unit, a fingerprint feature extracting unit, a storage unit, a comparison unit, a one-time password generating unit, a control unit, and an output unit. By adding fingerprint authentication function to a one-time password generating apparatus, the invention avoids disadvantages such as no user authentication in the present apparatus, only for a single user, and imitation of the apparatus by others when it is lost or theft, as a result, increases security of the apparatus.
摘要翻译：本发明涉及一次性密码生成方法和装置。该方法包括收集指纹图像，从指纹图像中提取指纹特征数据，以及将指纹特征数据与一个或多个预先存储的指纹特征模板进行比较以进行认证的步骤。认证通过后，通过相应的指纹特征模板或对应于该模板的用户密码生成一次性密码。本发明还公开了一种一次性密码装置，包括指纹收集单元，指纹特征提取单元，存储单元，比较单元，一次密码生成单元，控制单元和输出单元。通过向一次性密码生成装置添加指纹验证功能，本发明避免了在本装置中没有用户认证，仅针对单个用户，以及其他人在丢失或盗窃时对其进行仿制的缺点，作为结果，增加了设备的安全性。

52. 发明申请

US20120096214A1 Working Method for Information Security Device with CF Interface and Working System Thereof 有权
标题翻译：具有CF接口的信息安全设备及其工作系统的工作方法
公开(公告)号：US20120096214A1
公开(公告)日：2012-04-19
申请号：US12921002
申请日：2010-07-23
申请人： Zhou Lu , Huazhang Yu
发明人： Zhou Lu , Huazhang Yu
IPC分类号： G06F12/14
CPC分类号： G06F21/60 , G06F21/34 , G06F21/79
摘要： A working method for information security device with CF interface and working system thereof are disclosed in the invention. The method includes that the card reading apparatus sends instruction to the information security device with CF interface, and the information security device with CF interface determines the object being operated by the instruction, if the object is flash module in the information security device with CF interface, the information security device with CF interface operates the flash module as normal, or else if the object is information security chip of the information security device with CF interface, the information security device with CF interface performs information security operation on the information security chip; or the card reading apparatus determines whether the object being operated by the instruction is a storage device or an information security device, if the object is storage device, the card reading apparatus operates the flash module of the information security device with CF interface as normal, otherwise the card reading apparatus performs information security operation on the information security chip of the information security device with CF interface.
摘要翻译：本发明公开了一种具有CF接口的信息安全装置及其工作系统的工作方法。该方法包括读卡装置用CF接口向信息安全装置发送指令，具有CF接口的信息安全装置如果对象是具有CF接口的信息安全装置中的闪存模块，则确定由指令操作的对象具有CF接口的信息安全设备正常操作闪存模块，否则如果对象是具有CF接口的信息安全设备的信息安全芯片，则具有CF接口的信息安全设备对信息安全芯片执行信息安全操作; 或者卡读取装置判断由该指令操作的对象是存储装置还是信息安全装置，如果对象是存储装置，则读卡装置以正常的方式操作具有CF接口的信息安全装置的闪存模块，否则卡读取装置在具有CF接口的信息安全装置的信息安全芯片上执行信息安全操作。

53. 发明申请

US20120089653A1 Data Converting Method and a Device Therefor 有权
标题翻译：数据转换方法及其设备
公开(公告)号：US20120089653A1
公开(公告)日：2012-04-12
申请号：US12811468
申请日：2010-06-28
申请人： Zhou Lu , Huazhang Yu
发明人： Zhou Lu , Huazhang Yu
IPC分类号： G06F15/00
CPC分类号： H04L9/3236
摘要： A data converting method and device therefor are disclosed by the invention, relating to data converting algorithm field, solving the problem of complicate data converting method in prior art. Steps of the invention are obtaining offset from the predetermined byte of the data string to be converted; obtaining the predetermined bits of data from the data string to be converted according to the offset; converting the obtained bits to decimal number; determining whether size of the decimal number is smaller than the first predetermined length, if so, keeping adding 0 to the upper digit of the decimal number till the first predetermined length is reached, and taking the data with added 0 as the converted data; otherwise keeping obtaining data from low bit of the decimal number, till the first predetermined length is reached, and taking the obtained data as the converted data. The method of the invention is mainly used for devices and methods requiring data converting, e.g. one time password generating method and device therefor.
摘要翻译：本发明公开了一种数据转换方法及其装置，涉及数据转换算法领域，解决了现有技术中复杂数据转换方法的问题。本发明的步骤是从要转换的数据串的预定字节获得偏移量; 根据偏移量从要转换的数据串中获取预定的数据位; 将获得的比特转换为十进制数; 确定十进制数的大小是否小于第一预定长度，如果是，则保持向十进制数的高位加上0直到达到第一预定长度，并且将加上0的数据作为转换数据; 否则保持从十进制数的低位获取数据，直到达到第一预定长度，并将所获得的数据作为转换的数据。本发明的方法主要用于需要数据转换的装置和方法。一次性密码生成方法及其设备。

54. 发明授权

US08112627B2 System for self-service recharging and method for the same 有权
标题翻译：自助充电系统及其方法
公开(公告)号：US08112627B2
公开(公告)日：2012-02-07
申请号：US12106379
申请日：2008-04-21
申请人： Zhou Lu , Huazhang Yu
发明人： Zhou Lu , Huazhang Yu
IPC分类号： H04L9/32
CPC分类号： G07F7/0866 , G06Q20/10 , G06Q20/108 , G06Q20/347 , G06Q20/349 , G06Q20/352 , G06Q20/363 , G06Q20/3674 , G06Q20/4037 , G06Q40/123 , G07F7/08
摘要： The present invention discloses a method for self-service recharging and a system for the same, relating to the security communications of online banking. The system comprises a client and a server. The method mainly comprises the steps of: 1) establishing a data security channel between the client and the server; 2) inputting an identifier by a user to a secure transaction device; 3) determining whether the identifier is legitimate; and if legitimate allowing the user to input a recharging operation message; 4) connecting to the server and transmitting a recharging operation request packet after receiving the recharging operation message; 5) verifying whether the secure transaction device is legitimate by the server according to information in a database stored natively, and if legitimate, deducting a recharging amount from a user account, recording an operation log, and transmitting a recharging permission command packet to the secure transaction device; and 6) conducting a recharging operation by the secure transaction device and recording an operation log. The present invention provides a way to conveniently and rapidly recharge.
摘要翻译：本发明公开了一种自助充值方法及其系统，涉及网上银行的安全通信。该系统包括客户端和服务器。该方法主要包括：1）建立客户端与服务器之间的数据安全通道; 2）用户向安全交易设备输入标识符; 3）确定该标识符是否合法; 并且如果合法允许用户输入再充电操作消息; 4）连接到服务器并在接收到充电操作消息之后发送再充电操作请求分组; 5）根据本地存储的数据库中的信息验证安全交易设备是否合法，如果是合法的，从用户帐户中扣除充值量，记录操作日志，并将充值许可命令包发送到安全的交易设备; 以及6）通过所述安全交易装置进行再充电操作并记录操作日志。本发明提供了一种方便快速充电的方法。

55. 发明授权

US08079520B2 Method for reducing RF interference inside dual-interface card reader and dual-interface card reader thereof 有权
标题翻译：双接口读卡器及其双接口读卡器内减少RF干扰的方法
公开(公告)号：US08079520B2
公开(公告)日：2011-12-20
申请号：US12465140
申请日：2009-05-13
申请人： Zhou Lu , Huazhang Yu
发明人： Zhou Lu , Huazhang Yu
IPC分类号： G06K7/08
CPC分类号： G06K7/0004 , G06K7/10217
摘要： The present invention provides a method for reducing RF interference inside a dual-interface card reader and a dual-interface card reader, which relate to dual-interface card reader field. The method includes: adjusting RF power by the dual-interface card reader to reach a specified maximum value; determining the type of an IC card which is operating currently by the dual-interface card reader; if the IC card is a contactless IC card, responding to the contactless card and not responding to any contact IC card before the operation of the contactless IC card is completed by the dual-interface card reader; if the IC card is a contact IC card, adjusting the RF power so as to make the RF power to be lower and responding to the contact IC card by the dual-interface card reader, and if a contactless IC is operating before the operation of the contact IC card is completed, responding to the contactless IC card simultaneously by the dual-interface card reader. The dual-interface card reader includes: a determining module, a control module, a contact card communication module, a contactless card communication module and a data transferring module. The invention provides a solution for reducing RF interference inside a dual-interface card reader, which is implemented easily and conveniently. The identification effect of the dual-interface card reader is improved.
摘要翻译：本发明提供了一种减少与双接口读卡器领域有关的双接口读卡器和双接口读卡器内的RF干扰的方法。该方法包括：通过双接口读卡器调整射频功率达到规定的最大值; 确定由双接口读卡器当前操作的IC卡的类型; 如果IC卡是非接触式IC卡，则在通过双接口读卡器完成非接触式IC卡的操作之前，响应非接触式卡并且不响应任何接触IC卡; 如果IC卡是接触式IC卡，则调整RF功率以使RF功率降低并且通过双接口读卡器对接触IC卡进行响应，并且如果非接触IC在操作之前操作接触式IC卡完成后，通过双接口读卡器同时响应非接触式IC卡。双接口读卡器包括：确定模块，控制模块，联系人卡通信模块，非接触式卡通信模块和数据传输模块。本发明提供了一种降低双接口读卡器内部RF干扰的解决方案，实现方便简便。提高了双界面读卡器的识别效果。

56. 发明授权

US08074232B2 Method for improving the communication of the human interface device 有权
标题翻译：改善人机接口设备通信的方法
公开(公告)号：US08074232B2
公开(公告)日：2011-12-06
申请号：US11850200
申请日：2007-09-05
申请人： Zhou Lu , Huazhang Yu
发明人： Zhou Lu , Huazhang Yu
IPC分类号： G06F9/44 , G06F13/20 , G06F13/38
CPC分类号： G06F3/038
摘要： A method for improving the communication of the human interface device, comprising reporting at least one interrupt input endpoint and at least one interrupt output endpoint to the host; specifying that the USB device has a report descriptor in the HID class descriptor; specifying an input report and an output report in the report descriptor; and receiving an instruction from the host through the bulk output endpoint by the USB device, and returning the result from the USB device to the host through the bulk input endpoint, in which the size of the data transferred between the USB device and the host each time is equal to that of the corresponding report to increase the communication speed of the Universal Serial Bus (USB) device, which is designed to work as an HID.
摘要翻译：一种用于改善人机接口设备的通信的方法，包括向所述主机报告至少一个中断输入端点和至少一个中断输出端点; 指定USB设备在HID类描述符中具有报告描述符; 在报告描述符中指定输入报告和输出报告; 以及通过USB设备通过批量输出端点从主机接收指令，并且通过批量输入端点将结果从USB设备返回到主机，其中在USB设备和主机之间传送的数据的大小时间等于相应报告的时间，以增加通用串行总线（USB）设备的通信速度，该设备旨在用作HID。

57. 发明申请

US20110197007A1 METHOD FOR RECOGNIZING A CARD READER WITH MULTIPLE CARD HOLDERS AND METHOD FOR COMMUNICATING BETWEEN A HOST AND THE CARD READER AND SYSTEM THEREOF 有权
标题翻译：用于识别具有多个存储卡的卡读取器的方法和用于在主机和卡读取器之间进行通信的方法及其系统
公开(公告)号：US20110197007A1
公开(公告)日：2011-08-11
申请号：US13059538
申请日：2010-10-28
申请人： Zhou Lu , Huazhang Yu
发明人： Zhou Lu , Huazhang Yu
IPC分类号： G06F13/00
CPC分类号： G06F13/102 , G06F2213/3804
摘要： The present invention discloses a method, related to smart card reader field, for recognizing a card reader with multiple card holders. The method includes connecting, by the card reader with multiple card readers, to a host and loading, by the host, card reader device bus driver; obtaining, by the card reader device bus driver, the device information of the card reader with multiple card readers and creating physical device object according to the device information; installing and loading, by the host, smart card function driver for each physical device object and registering a standard smart card driver library for every smart card function driver; creating, by the smart card service of the host, a new smart card device record in the resource manager of the smart card service according to the smart card function driver loaded and the smart card driver library registered and recognizing the card reader with multiple card readers as a plurality of smart card devices. The invention further discloses a method for communicating between the host and the card reader with multiple card holders based on the recognizing method described above and a system thereof.
摘要翻译：本发明公开了一种与智能卡读卡器领域相关的用于识别具有多个卡座的读卡器的方法。该方法包括由读卡器将多个读卡器连接到主机并由主机加载读卡器设备总线驱动器; 通过读卡器设备总线驱动器获取具有多个读卡器的读卡器的设备信息，并根据设备信息创建物理设备对象; 由主机安装和加载每个物理设备对象的智能卡功能驱动程序，并为每个智能卡功能驱动程序注册标准智能卡驱动程序库; 通过主机的智能卡服务，根据加载的智能卡功能驱动器，智能卡服务的资源管理器创建新的智能卡设备记录，并且智能卡驱动程序库向多个读卡器注册并识别读卡器作为多个智能卡设备。本发明还公开了一种用于基于上述识别方法和其系统在主机和读卡器之间与多个卡夹持器进行通信的方法。

58. 发明授权

US07624927B2 Contactless card and a control method thereof 有权
标题翻译：非接触式卡及其控制方法
公开(公告)号：US07624927B2
公开(公告)日：2009-12-01
申请号：US12020795
申请日：2008-01-28
申请人： Zhou Lu , Huazhang Yu
发明人： Zhou Lu , Huazhang Yu
IPC分类号： G06K19/06 , G06K7/08 , G06K5/00
CPC分类号： G06K19/07318 , G06K19/0716 , G06K19/0719
摘要： The present invention relates to a contactless card in smart card field and a control method thereof. The contactless card comprises a card chip, an antenna resonant circuit, and a confirmation unit. The confirmation unit, being separated from the antenna resonant circuit and connected to the I/O interface of the card chip, is used for confirming a card operation command by a cardholder so as to send a confirmation message to the card chip. The control method can be realized according to the following steps: putting a contactless card into a valid range for its reader; determining by the contactless card whether a command transmitted from the reader needs to be confirmed by the cardholder, if not, responding to the command by the contactless card, otherwise waiting for confirmation message by the contactless card; and receiving the confirmation message from the cardholder and responding to the command by the contactless card. The present method provides the cardholder with the light on the control of command execution and prevents the information stored in the card from being stolen or mis-operation to the card, which improves the usability of the contactless card and eliminates the impedance and enhances the continuity of the antenna resonant circuit and brings the convenience to the cardholder.
摘要翻译：本发明涉及智能卡领域中的非接触式卡及其控制方法。非接触式卡包括卡芯片，天线谐振电路和确认单元。与天线谐振电路分离并连接到卡芯片的I / O接口的确认单元用于由持卡人确认卡操作命令，以向卡芯片发送确认消息。控制方法可以按照以下步骤实现：将非接触式卡放入阅读器的有效范围内; 由非接触式卡确定从读卡器发送的命令是否需要由持卡人确认，如果不是，则由非接触式卡响应命令，否则等待非接触式卡的确认消息; 并从持卡人接收确认消息并响应非接触式卡的命令。本方法为持卡人提供控制命令执行的灯光，防止存储在卡中的信息被盗窃或卡片误操作，从而提高了非接触式卡的可用性，消除了阻抗并提高了连续性的天线谐振电路，为持卡人带来便利。

59. 发明申请

US20090289117A1 Method For Reducing RF Interference Inside Dual-Interface Card Reader And Dual-Interface Card Reader Thereof 有权
标题翻译：双接口读卡器和双接口读卡器内部减少射频干扰的方法
公开(公告)号：US20090289117A1
公开(公告)日：2009-11-26
申请号：US12465140
申请日：2009-05-13
申请人： Zhou Lu , Huazhang Yu
发明人： Zhou Lu , Huazhang Yu
IPC分类号： G06K7/01 , G06K7/06
CPC分类号： G06K7/0004 , G06K7/10217
摘要： The present invention provides a method for reducing RF interference inside a dual-interface card reader and a dual-interface card reader, which relate to dual-interface card reader field. The method includes: adjusting RF power by the dual-interface card reader to reach a specified maximum value; determining the type of an IC card which is operating currently by the dual-interface card reader; if the IC card is a contactless IC card, responding to the contactless card and not responding to any contact IC card before the operation of the contactless IC card is completed by the dual-interface card reader; if the IC card is a contact IC card, adjusting the RF power so as to make the RF power to be lower and responding to the contact IC card by the dual-interface card reader, and if a contactless IC is operating before the operation of the contact IC card is completed, responding to the contactless IC card simultaneously by the dual-interface card reader. The dual-interface card reader includes: a determining module, a control module, a contact card communication module, a contactless card communication module and a data transferring module. The invention provides a solution for reducing RF interference inside a dual-interface card reader, which is implemented easily and conveniently. The identification effect of the dual-interface card reader is improved.
摘要翻译：本发明提供了一种减少与双接口读卡器领域有关的双接口读卡器和双接口读卡器内的RF干扰的方法。该方法包括：通过双接口读卡器调整射频功率达到规定的最大值; 确定由双接口读卡器当前操作的IC卡的类型; 如果IC卡是非接触式IC卡，则在通过双接口读卡器完成非接触式IC卡的操作之前，响应非接触式卡并且不响应任何接触IC卡; 如果IC卡是接触式IC卡，则调整RF功率以使RF功率降低并且通过双接口读卡器对接触IC卡进行响应，并且如果非接触IC在操作之前操作接触式IC卡完成后，通过双接口读卡器同时响应非接触式IC卡。双接口读卡器包括：确定模块，控制模块，联系人卡通信模块，非接触式卡通信模块和数据传输模块。本发明提供了一种降低双接口读卡器内部RF干扰的解决方案，实现方便简便。提高了双界面读卡器的识别效果。

60. 发明申请

US20090183001A1 METHOD FOR OFFLINE DRM AUTHENTICATION AND A SYSTEM THEREOF 有权
标题翻译：离线DRM认证方法及其制度
公开(公告)号：US20090183001A1
公开(公告)日：2009-07-16
申请号：US12269701
申请日：2008-11-12
申请人： Zhou LU , Hua Zhang YU
发明人： Zhou LU , Hua Zhang YU
IPC分类号： H04L9/32
CPC分类号： H04L63/08 , G06F21/10 , H04L2463/101
摘要： A method for offline DRM authentication and a system thereof relates to the information security field. In order to solve the problem that a license must be requested from the server in the process of DRM authentication, the invention provides a method for offline DRM authentication, in which, the method comprises: a content provider encrypts the data file with DRM standard and stores the internal information in an authentication device, the authentication device is connected to the local computer, the software program on the local computer opens and reads the data file. A system for offline DRM authentication, in which, the system comprises an authentication device, a client PC and content provider side, the authentication device comprises the DRM service module and authentication communication module. Compared with the prior art, the present invention allows the user to use the DRM protected information without a network connection.
摘要翻译：用于离线DRM认证的方法及其系统涉及信息安全领域。为了解决在DRM认证过程中必须从服务器请求许可证的问题，本发明提供了一种用于离线DRM认证的方法，其中，该方法包括：内容提供者以DRM标准加密数据文件，将内部信息存储在认证设备中，认证设备连接到本地计算机，本地计算机上的软件程序打开并读取数据文件。一种用于离线DRM认证的系统，其中系统包括认证设备，客户PC和内容提供方，认证设备包括DRM服务模块和认证通信模块。与现有技术相比，本发明允许用户在没有网络连接的情况下使用受DRM保护的信息。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式