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1.发明授权Network deployment techniques employing radio frequency identification (RFID) 有权采用射频识别（RFID）的网络部署技术公开(公告)号：US07996879B1
公开(公告)日：2011-08-09
申请号：US11773045
申请日：2007-07-03
Applicant: Chao Fang , Yan Gu , Jialai Zhu
Inventor： Chao Fang , Yan Gu , Jialai Zhu
CPC classification number: H04L63/20 , G06F21/35 , H04L63/0428 , H04L63/08 , H04L67/14 , H04L67/141 , H04L67/34 , H04L69/14 , H04W4/00
Abstract: A method for facilitating connection between an entity's network and a first electronic device is provided. The method includes receiving, using an RFID (radio frequency identification) reader associated with the first electronic device, a first file from an RFID tag, the RFID tag being provided by the entity. The method also includes obtaining connection information from the first file, the connection information including at least one of a security policy and network configuration. The method further includes enabling a user to attempt to log in via the first electronic device, using the connection information, into the network, wherein the log in is attempted using a different connection modality than that employed to receive the first file from the RFID tag.
Abstract translation: 提供了一种用于促进实体的网络和第一电子设备之间的连接的方法。 该方法包括从RFID标签接收使用与第一电子设备相关联的RFID（射频识别）阅读器，RFID标签由该实体提供。 该方法还包括从第一文件获取连接信息，连接信息包括安全策略和网络配置中的至少一个。 该方法还包括使得用户能够尝试通过第一电子设备使用连接信息登录到网络中，其中尝试使用与从RFID标签接收第一文件所采用的不同的连接模式进行登录 。
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公开(公告)号：US07865957B1
公开(公告)日：2011-01-04
申请号：US11678952
申请日：2007-02-26
CPC classification number: H04L63/145 , G06F21/56 , G06F21/564 , H04W12/12
Abstract: What is disclosed includes a method for updating virus pattern data in at least a mobile device for one or more anti-virus purposes. The method may include processing a virus pattern to generate one or more images. The method may also include providing the one or more images such that the one or more images are acquired by the mobile device. The mobile device may perform at least one of parsing and decoding of the one or more images to obtain the virus pattern. The mobile device may then update the virus pattern data utilizing the virus pattern.
Abstract translation: 公开的内容包括用于在一个或多个防病毒目的的至少一个移动设备中更新病毒码数据的方法。 该方法可以包括处理病毒模式以生成一个或多个图像。 该方法还可以包括提供一个或多个图像，使得一个或多个图像由移动设备获取。 移动设备可以执行一个或多个图像的解析和解码中的至少一个以获得病毒模式。 然后，移动设备可以使用病毒模式更新病毒码数据。
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公开(公告)号：US07945586B1
公开(公告)日：2011-05-17
申请号：US11693422
申请日：2007-03-29
IPC: G06F17/00
CPC classification number: G06F21/6218 , G06F2221/2111
Abstract: A computer-implemented method for providing protection for a data file is disclosed. The method includes employing allowable location information to control access to information of the data file, wherein the allowable location information is associated with the data file The information in the data file is inaccessible if a location of a computer employed to access the data file is not within an allowable geographic area defined by the allowable location information.
Abstract translation: 公开了一种用于提供数据文件保护的计算机实现的方法。 该方法包括采用允许的位置信息来控制对数据文件的信息的访问，其中允许的位置信息与数据文件相关联如果用于访问数据文件的计算机的位置不是数据文件中的信息是不可访问的 在允许的位置信息定义的允许地理区域内。
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4.发明授权公开(公告)号：US09025770B1
公开(公告)日：2015-05-05
申请号：US11770623
申请日：2007-06-28
Applicant: WeiChao Dai , Chao Fang , Zhentao Huang
Inventor： WeiChao Dai , Chao Fang , Zhentao Huang
CPC classification number: H04L9/065 , H04L9/0863 , H04L9/0877 , H04L2209/80
Abstract: A method for encrypting a file using a combination of an electronic device and a protection communication-enabled (PCE) wireless device is provided. The method includes using an encryption/decryption engine executing on the electronic device to encrypt a first flag string, which is a binary string stored in a header of the file, with a digest value to create an encrypted flag string. The digest value is associated with the PCE wireless device, which is a device having a transmission application program installed thereon for enabling interaction between the PCE wireless device and the encryption/decryption engine. The method also includes encrypting at least a portion of the file using the digest value and a first password provided by a user, thereby generating an encrypted file that includes an encrypted version of at least a portion of the file, the encrypted flag string, and the first flag string.
Abstract translation: 提供了一种使用电子设备和保护通信使能（PCE）无线设备的组合来加密文件的方法。 该方法包括使用在电子设备上执行的加密/解密引擎来加密作为文件头部存储的二进制字符串的第一标志字符串，并具有摘要值以创建加密的标志字符串。 摘要值与PCE无线设备相关联，PCE无线设备是其上安装有传输应用程序的设备，用于实现PCE无线设备与加密/解密引擎之间的交互。 该方法还包括使用摘要值和由用户提供的第一密码对文件的至少一部分进行加密，从而生成加密文件，该加密文件包括文件的至少一部分的加密版本，加密的标记串和 第一个标志字符串。
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公开(公告)号：US11507192B2
公开(公告)日：2022-11-22
申请号：US16785552
申请日：2020-02-07
Applicant: Chao Fang
Inventor： Chao Fang
Abstract: The present invention relates to a gesture acquisition system, comprising a finger posture acquisition device, the finger posture acquisition device comprising a main acquisition module which is located below a palm and synchronously swings with the palm, the main acquisition module being configured to acquire finger postures. In the gesture acquisition system, the main acquisition module of the finger posture acquisition device is arranged below a palm. In this way, the angle of view and the position of the main acquisition module are fixed relative to the palm. Thus, for a same gesture, it is recognized by images captured from a fixed angle. The recognition time is reduced, the recognition accuracy is improved, and the computation for background deletion is eliminated.
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Patent Agency Ranking
公开(公告)号：US09473527B1
公开(公告)日：2016-10-18
申请号：US13102012
申请日：2011-05-05
Applicant: Steed Zheng , Chao Fang , Jan Deng
Inventor： Steed Zheng , Chao Fang , Jan Deng
CPC classification number: H04L63/145 , G06F21/564 , H04L63/20
Abstract: Each time a version of a virus pattern is downloaded to a local computer a scanned file cache is generated including all files scanned by that version. A modified file cache is also generated including all files modified while that version is present. After a minimum time interval or after a minimum number of virus pattern versions, a white list is generated by combining the existing white list, versions of the scanned file cache and the modified file cache. The white list (and the other caches) is represented by a single binary digit per file that is indexed by the i-node number of the file's i-node. A bundle of files (or their unique identifiers) on the white list is created and uploaded to a cloud storage service. A local computer sends a request to the storage service for the white list for a particular bundle which is then downloaded to the local computer.
Abstract translation: 每次将病毒码版本下载到本地计算机时，都会生成包含该版本扫描的所有文件的扫描文件高速缓存。 还会生成一个修改后的文件缓存，包括修改该版本的所有文件。 在最小时间间隔之后或最少数量的病毒码版本之后，通过组合现有的白名单，扫描文件缓存的版本和修改的文件缓存来生成白名单。 白名单（和其他高速缓存）由文件的i节点的i节点编号索引的每个文件的单个二进制数字表示。 白名单上的一组文件（或其唯一标识符）被创建并上传到云存储服务。 本地计算机向存储服务发送特定包的白名单的请求，然后下载到本地计算机。
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公开(公告)号：US20120149365A1
公开(公告)日：2012-06-14
申请号：US13391738
申请日：2010-12-25
IPC: H04W4/04
CPC classification number: H04L12/66 , G08G1/096716 , G08G1/096758 , G08G1/096775 , G10L15/30 , H04L12/403
Abstract: A vehicle information system includes: a vehicle-mounted device, a voice service system and a service center which is adapted for providing service data. A first service channel system is configured between the voice service system and the vehicle-mounted device, and adapted for transmitting voice data. A second service channel is configured between the voice service system and the service center, and adapted for transmitting configuration data which is adapted for configuring the service data that are provided for the vehicle-mounted device. And the second service channel is established on basis of connection to internet. A third service channel system is configured between the service center and the vehicle-mounted device. A complete solution for providing real-time information service may be provided by the vehicle information system, thereby improving the quality of user experience while using a vehicle.
Abstract translation: 车辆信息系统包括：适用于提供服务数据的车载装置，语音服务系统和服务中心。 第一服务信道系统被配置在语音服务系统和车载装置之间，并适于发送语音数据。 第二服务信道被配置在语音服务系统和服务中心之间，并适于发送适于配置为车载装置提供的服务数据的配置数据。 第二个服务渠道是建立在与互联网连接的基础之上的。 第三个服务通道系统配置在服务中心和车载设备之间。 可以通过车辆信息系统提供用于提供实时信息服务的完整解决方案，从而在使用车辆的同时提高用户体验的质量。
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公开(公告)号：US20110260551A1
公开(公告)日：2011-10-27
申请号：US12992140
申请日：2009-05-12
Applicant: Choi Look Law , Chao Fang
Inventor： Choi Look Law , Chao Fang
IPC: H03K3/017
CPC classification number: H04L25/026 , H03K3/64 , H03K5/13 , H04B1/7174 , H04L25/0284
Abstract: Embodiments provide a circuit and a method for generating a pulse signal. The circuit includes a generating circuit configured to generate a first pulse signal, a branching circuit coupled to the generating circuit and configured to branch the first pulse signal into a second pulse signal and a third pulse signal, and a reflection element coupled to the branching circuit to reflect the second pulse signal. The circuit further includes a combining circuit, which is coupled to the reflection element and the branching circuit and is configured to combine the reflected second pulse signal and the third pulse signal to generate a fourth pulse signal.
Abstract translation: 实施例提供用于产生脉冲信号的电路和方法。 电路包括：发生电路，其被配置为产生第一脉冲信号;分支电路，其耦合到所述发生电路并且被配置为将所述第一脉冲信号分支为第二脉冲信号和第三脉冲信号;以及反射元件，其耦合到所述分支电路 以反映第二脉冲信号。 电路还包括组合电路，其耦合到反射元件和分支电路，并且被配置为组合反射的第二脉冲信号和第三脉冲信号以产生第四脉冲信号。
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公开(公告)号：US12229233B2
公开(公告)日：2025-02-18
申请号：US17053803
申请日：2018-05-09
Applicant: Chao Fang
Inventor： Chao Fang
Abstract: The present disclosure relates to a device control method and system for identifying a target image and controlling an Internet of Things (IOT) device. The device control system can include: an information acquisition unit and a control unit communicating with the information acquisition unit. The information acquisition unit is configured to collect information of a user in a current environment and send the collected information of the user in the current environment to the control unit. The control unit is configured to analyze intent information of the user to use the device based on the collected information of the user in the current environment and control a corresponding device to perform a corresponding action based on the intent information of the user.
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公开(公告)号：US08928183B2
公开(公告)日：2015-01-06
申请号：US12992140
申请日：2009-05-12
Applicant: Choi Look Law , Chao Fang
Inventor： Choi Look Law , Chao Fang
CPC classification number: H04L25/026 , H03K3/64 , H03K5/13 , H04B1/7174 , H04L25/0284
Abstract: Embodiments provide a circuit and a method for generating a pulse signal. The circuit includes a generating circuit configured to generate a first pulse signal, a branching circuit coupled to the generating circuit and configured to branch the first pulse signal into a second pulse signal and a third pulse signal, and a reflection element coupled to the branching circuit to reflect the second pulse signal. The circuit further includes a combining circuit, which is coupled to the reflection element and the branching circuit and is configured to combine the reflected second pulse signal and the third pulse signal to generate a fourth pulse signal.
Abstract translation: 实施例提供用于产生脉冲信号的电路和方法。 电路包括：发生电路，其被配置为产生第一脉冲信号;分支电路，其耦合到所述发生电路并且被配置为将所述第一脉冲信号分支为第二脉冲信号和第三脉冲信号;以及反射元件，其耦合到所述分支电路 以反映第二脉冲信号。 电路还包括组合电路，其耦合到反射元件和分支电路，并且被配置为组合反射的第二脉冲信号和第三脉冲信号以产生第四脉冲信号。
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