公开(公告)号：US08719226B1

公开(公告)日：2014-05-06

申请号：US12504526

申请日：2009-07-16

申请人： Tong Jiang ,  Jianguo Hu ,  Jian Jin

发明人： Tong Jiang ,  Jianguo Hu ,  Jian Jin

IPC分类号： G06F17/00

CPC分类号： G06F17/30309

摘要： A database enables versioning for objects stored in the database via a “snapshot” operation. In one implementation, a device performs a snapshot operation in which a snapshot object, representing a logical view of database objects at a time at which the snapshot operation is performed, is created and stored in the database. In response to a request to store a modified version of a database object, the modified version of the database object is written to replace the previous version of the database object when the database object was last modified after the most recent snapshot operation. Further, in response to the request to store the modified version of the database object, the modified version of the database object is inserted in the database when the previous version of the database object was last modified before the most recent snapshot operation.

摘要翻译： 数据库可以通过“快照”操作对存储在数据库中的对象进行版本控制。 在一个实现中，设备执行快照操作，其中创建表示数据库对象在执行快照操作时的逻辑视图的快照对象并将其存储在数据库中。 响应于存储数据库对象的修改版本的请求，写入数据库对象的修改版本以在最近的快照操作之后上次修改数据库对象时替换数据库对象的先前版本。 此外，响应于存储数据库对象的修改版本的请求，当在最近的快照操作之前最后修改数据库对象的先前版本时，数据库对象的修改版本被插入到数据库中。

公开(公告)号：US20120271692A1

公开(公告)日：2012-10-25

申请号：US13092929

申请日：2011-04-23

申请人： Xingang Huang ,  Xiongwei He ,  Tong Jiang ,  Zhi Ning Wang

发明人： Xingang Huang ,  Xiongwei He ,  Tong Jiang ,  Zhi Ning Wang

IPC分类号： G06Q30/00

CPC分类号： G06Q30/06

摘要： The present invention discloses Virtual Card Mobile App (VCMA) as a medium for replacing real world commercial wallet cards. VCMA furnishes a consumer with a UVC service, which enables a consumer to easily obtain, manage and use Vendor Virtual Cards (VVC) that are offered by vendors. VCMA allows users to carry unlimited number of virtual cards from unlimited number of vendors. VCMA makes it much easier and more secure for a user to sign up, carry, manage and use a card. It also enables user to perform many functions, such as checking balances, checking rewards, searching specials, checking product info, ordering products, and making payments. User can not perform these functions using traditional physical cards. In the present invention, VCMA and virtual card services are managed by a central card management system (CCMS). CCMS also provides virtual card operation services to vendors, so that vendors can issue virtual cards, provide card services, and administer card services. Moreover, CCMS serves as a broker between a user and a vendor. Credential and private information, such as address, phone, age, password, pin and payment account number, are stored in CCMS, not with the vendor. When a transaction is performed, the credential information never goes through a vendor's equipment. Therefore, the system provides better security and privacy.

摘要翻译： 本发明公开了虚拟卡移动应用（VCMA）作为替代现实世界商业钱包卡的媒介。 VCMA为消费者提供UVC服务，使消费者能够轻松获取，管理和使用供应商提供的供应商虚拟卡（VVC）。 VCMA允许用户从无限数量的供应商携带无限数量的虚拟卡。 VCMA使用户更轻松，更安全，以便用户注册，携带，管理和使用卡片。 它还使用户能够执行许多功能，例如检查余额，检查奖励，搜索特价，检查产品信息，订购产品和付款。 用户不能使用传统的物理卡执行这些功能。 在本发明中，VCMA和虚拟卡服务由中央卡管理系统（CCMS）管理。 CCMS还向供应商提供虚拟卡操作服务，以便供应商可以发行虚拟卡，提供卡服务和管理卡服务。 此外，CCMS作为用户和供应商之间的经纪人。 证书和私人信息（如地址，电话，年龄，密码，PIN和支付帐号）存储在CCMS中，而不是供应商。 当执行交易时，凭证信息不会通过供应商的设备。 因此，系统提供更好的安全性和隐私。

公开(公告)号：US08060592B1

公开(公告)日：2011-11-15

申请号：US11288412

申请日：2005-11-29

申请人： Kent A. Watsen ,  Michael S. Jacobsen ,  Tong Jiang ,  Xingang Huang ,  Darren Tom

发明人： Kent A. Watsen ,  Michael S. Jacobsen ,  Tong Jiang ,  Xingang Huang ,  Darren Tom

IPC分类号： G06F15/173

CPC分类号： H04L41/085 ,  H04L41/082

摘要： A network device management application may manage a number of network devices. When managing the network devices, the management application may receive requests from administrators to modify a configuration of the network devices. In response, the management application may apply the requested modification to a model of the network device and synchronize configuration information of the model of the network device to the configuration information of the real network device using a configuration-based state machine.

摘要翻译： 网络设备管理应用可以管理多个网络设备。 当管理网络设备时，管理应用可以接收来自管理员的修改网络设备配置的请求。 作为响应，管理应用可以将所请求的修改应用于网络设备的模型，并且使用基于配置的状态机将网络设备的模型的配置信息与真实网络设备的配置信息同步。

公开(公告)号：US5594263A

公开(公告)日：1997-01-14

申请号：US468892

申请日：1995-06-06

申请人： Robert L. Bedard ,  Geoffrey A. Ozin ,  Homayoun Ahari ,  Carol L. Bowes ,  Tong Jiang ,  David Young

发明人： Robert L. Bedard ,  Geoffrey A. Ozin ,  Homayoun Ahari ,  Carol L. Bowes ,  Tong Jiang ,  David Young

IPC分类号： H01L29/18 ,  H01L29/22 ,  H01L29/24 ,  H01L31/032 ,  H01L33/26 ,  H01L29/12 ,  H01L31/0328 ,  H01L31/109

CPC分类号： H01L33/26 ,  H01L29/18 ,  H01L29/22 ,  H01L29/24 ,  H01L31/032 ,  H01L51/422 ,  H01L51/4233 ,  H01L51/4253 ,  Y02E10/549 ,  Y10S257/914

摘要： This invention relates to a semiconductor device comprising at least one p-n junction. The junction is formed from a "p" semiconductor contacting an "n" semiconductor. Said device characterized in that at least one of said "p" or "n" semiconductor is a nanoporous crystalline semiconducting material. These nanoporous materials have an intracrystalline nanopore system whose pores are crystallographically regular and have an average pore diameter of about 2.5 to about 30 .ANG.. Additionally, they have a band gap of greater than 0 to about 5 eV which band gap can be modified by removing a portion of the templating agent from the pore system of the materials. The materials which have these properties include, metal polychalcogenide compounds, metal sulfides and selenides, metal oxides, and metal oxysulfides. These materials can be used in a large variety of semiconducting devices such as light emitting diodes, bipolar transistors, etc. A process for preparing these nanoporous materials is also presented.

摘要翻译： 本发明涉及包括至少一个p-n结的半导体器件。 接点由接触“n”半导体的“p”半导体形成。 所述器件的特征在于，所述“p”或“n”半导体中的至少一个是纳米多孔结晶半导体材料。 这些纳米多孔材料具有晶体内纳米孔系统，其孔隙是晶体学上规则的，平均孔径约为2.5至约30埃。 此外，它们具有大于0至约5eV的带隙，通过从材料的孔系统中除去一部分模板剂可以改变该带隙。 具有这些性质的材料包括金属多金属化合物，金属硫化物和硒化物，金属氧化物和金属氧硫化物。 这些材料可以用于各种各样的半导体器件，例如发光二极管，双极晶体管等。还提出了制备这些纳米多孔材料的方法。