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    • 81. 发明授权
    • Two-level content distribution system
    • 两级内容分发系统
    • US6081840A
    • 2000-06-27
    • US949449
    • 1997-10-14
    • Yan Zhao
    • Yan Zhao
    • G06F15/163H04L29/08
    • H04L69/329
    • A system for efficiently distributing computer data files to remotely located end users over a communications network, such as the Internet. A source server is maintained with all of the data files for use by the end users. Several local servers are connected to the source server and contain subsets of the data contained in the source server. Users connect to a local server and request a data file. If the file is located at the local server, it is provided by the local server without the need to contact the source server. If the file is not located at the local server, the source server is contacted by the local server in order to get the file for the user. The local server monitors data file usage and can update the data it maintains locally based upon the determined usage. Various management functions are used at the source and local servers to coordinate the file transfers and inventory table updating. Different communications protocols are used for the data transfers to enhance the security of the system from user access to data only available to servers.
    • 一种用于通过诸如因特网的通信网络将计算机数据文件有效地分发到位于远程位置的最终用户的系统。 维护源服务器与所有数据文件供最终用户使用。 几个本地服务器连接到源服务器,并包含源服务器中包含的数据子集。 用户连接到本地服务器并请求一个数据文件。 如果文件位于本地服务器,则由本地服务器提供,而不需要联系源服务器。 如果文件不位于本地服务器,则本地服务器将联系源服务器,以获取该用户的文件。 本地服务器监视数据文件的使用情况,并可根据确定的使用情况更新本地维护的数据。 源和本地服务器使用各种管理功能来协调文件传输和清单表更新。 使用不同的通信协议进行数据传输,以增强系统的安全性,从用户访问仅适用于服务器的数据。
    • 82. 发明授权
    • Multi-level category dynamic bundling for content distribution
    • 内容分发的多级别动态捆绑
    • US5920864A
    • 1999-07-06
    • US926206
    • 1997-09-09
    • Yan Zhao
    • Yan Zhao
    • G06F17/30G06F17/00
    • G06F17/30716Y10S707/99938Y10S707/99952Y10S707/99953
    • A system and method for retrieving the contents of a digital information system by multi-level categorization is disclosed. The system uses a file table, a category table, and a category bundling table. Headings and directions are displayed on navigation pages to guide the user to the desired file. The description and hierarchy relationship of categories, sub-categories, and files are stored in the tables. When the user selects a category or file and the direction of navigation, the system returns the file, or consults the tables and returns a list of new categories and files for a new navigation page. Moving down and then up through a category usually produces a different navigation page. Dynamic updating of the system categories and files can be easily accomplished by altering the content of the tables.
    • 公开了一种通过多级分类来检索数字信息系统的内容的系统和方法。 系统使用文件表,类别表和类别捆绑表。 标题和方向显示在导航页面上,以将用户引导到所需的文件。 类别,子类别和文件的描述和层次关系存储在表中。 当用户选择类别或文件和导航方向时,系统返回文件,或查阅表格,并返回新的导航页面的新类别和文件列表。 向下移动,然后向上移动,通常会产生不同的导航页面。 可以通过更改表的内容来轻松实现对系统类别和文件的动态更新。
    • 87. 发明授权
    • Device for continuously processing vacuum glass member
    • 用于连续加工真空玻璃构件的装置
    • US09073776B2
    • 2015-07-07
    • US13980912
    • 2011-07-19
    • Yan ZhaoYanbing Li
    • Yan ZhaoYanbing Li
    • C03B23/24E06B3/677E06B3/66E06B3/673
    • C03B23/245E06B3/6612E06B3/67369E06B3/6775
    • The present invention discloses a device for continuously processing vacuum glass member. The device comprises a loading table, front-end auxiliary vacuum chambers, a main vacuum chamber, a back-end auxiliary vacuum chambers and a unloading table sequentially along the advancing direction of the glass; the device also comprises a glass plate conveying mechanism and an electric control system; the glass plate conveying mechanism is used for conveying glass plates in the processing device; the vacuum chambers are independent from one another and are provided with a vacuum obtaining system and a vacuum detection device respectively, the vacuum degrees of the front-end auxiliary vacuum chambers and the back-end auxiliary vacuum chambers are equal to or lower than the vacuum degree of the main vacuum chamber, and the two auxiliary vacuum chambers provide a transition vacuum space at the front and rear ends of the main vacuum chamber respectively; a plate combining device and a sealing device are arranged in the main vacuum chamber, the two devices can perform plate combining and sealing operations on the glass plates in the main vacuum chamber; and the electric control system is used for performing the system control for a vacuum sealing process and an equipment operation flow.
    • 本发明公开了一种用于连续处理真空玻璃构件的装置。 该装置沿着玻璃的前进方向包括装载台,前端辅助真空室,主真空室,后端辅助真空室和卸载台; 该装置还包括玻璃板输送机构和电气控制系统; 玻璃板输送机构用于在处理装置中输送玻璃板; 真空室彼此独立,分别设置有真空获取系统和真空检测装置,前端辅助真空室和后端辅助真空室的真空度等于或低于真空 主真空室的度数和两个辅助真空室分别在主真空室的前端和后端提供过渡真空空间; 主组合装置和密封装置布置在主真空室中,两个装置可以在主真空室中的玻璃板上进行板组合和密封操作; 并且电气控制系统用于进行真空密封过程和设备操作流程的系统控制。
    • 89. 发明授权
    • Methods and apparatuses for multi-cell collaborative communication in a multiple input multiple output system
    • 多输入多输出系统中多小区协同通信的方法和装置
    • US08811316B2
    • 2014-08-19
    • US13257215
    • 2010-03-16
    • Fanglei SunMingli YouJin LiuYan Zhao
    • Fanglei SunMingli YouJin LiuYan Zhao
    • H04W4/00
    • H04B7/024
    • A method and device for multiple-cell collaborative communication in a multiple input multiple output (MIMO) system are disclosed by the present invention. In said method, base stations participating in multiple-cell collaborative MIMO communication perform precoding and scheduling one by one. At first, a first base station selects the mobile terminals participating in the collaborative communication and performs transmission setting, including pre-coding setting; then the scheduling and setting results of the first base station are kept invariant, so that a second base station selects the mobile terminals participating in the collaborative communication and performs transmission setting, including pre-coding setting, according to the scheduling and setting results of the first base station. If a third base station participates in the multiple-cell collaborative MIMO communication, the scheduling and setting results of the first and second base stations are kept invariant, so that the third base station selects the mobile terminals participating in the collaborative communication and performs transmission setting, including pre-coding setting, according to the scheduling and setting results of the first and second base stations. Based on the gradual collaborative communication method, fully distributed multiple-cell collaborative MIMO communication can be achieved.
    • 本发明公开了一种用于多输入多输出(MIMO)系统中的多小区协作通信的方法和装置。 在所述方法中,参与多小区协作MIMO通信的基站逐一进行预编码和调度。 首先,第一基站选择参与协作通信的移动终端,并执行包括预编码设置的传输设置; 那么第一基站的调度和设置结果保持不变,使得第二基站选择参与协作通信的移动终端,并根据调度和调度结果进行包括预编码设置的传输设置 第一基站。 如果第三基站参与多小区协作MIMO通信,则第一和第二基站的调度和设置结果保持不变,使得第三基站选择参与协作通信的移动终端并执行传输设置 ,包括预编码设置,根据第一和第二基站的调度和设置结果。 基于逐步的协同通信方式,可以实现全分布式多小区协同MIMO通信。
    • 90. 发明申请
    • SYSTEM FOR PLACING VACUUM GLASS MIDDLE SUPPORTS
    • 用于放置真空玻璃中间支撑的系统
    • US20140202637A1
    • 2014-07-24
    • US14238931
    • 2011-11-02
    • Yan ZhaoYanbing LiShitao PangJianbo Shi
    • Yan ZhaoYanbing LiShitao PangJianbo Shi
    • E06B3/673C03B23/24
    • C03B23/24B23P21/004B23P2700/12E06B3/6612E06B3/66304E06B3/67326E06B3/67365E06B3/6775E06B5/205Y02A30/25Y02B80/24Y10T29/49829Y10T29/534Y10T29/53435Y10T29/53483Y10T29/53548
    • The present invention discloses a vacuum glass middle support placing system. Middle supports capable of being adsorbed by magnetic force are used as placed objects in the system; the system comprises a glass plate placing station, a middle support placing station and a vacuum sealing station; a glass plate for placing the middle supports is placed on a bracket, and the bracket is transferred among the stations; and the bracket is provided with a supporting face matched with the surface of the glass plate and a glass plate positioning structure, and a magnetic adsorption surface array corresponding to the middle supports to be placed one by one on the glass plate is arranged on the supporting face. The placing system of the present invention well solves the problems of placement and positioning of the middle supports of the vacuum glass; and particularly after supporting of the glass plate during vacuumizing, combining and sealing and supporting during placing the middle supports are completed by the bracket, transfer of the glass plate among the processes is convenient, the structure of the whole system is simplified, and technical guarantee is provided for realizing automatic production of the vacuum glass.
    • 本发明公开了一种真空玻璃中间支撑放置系统。 能够被磁力吸附的中间支撑体被用作系统中放置的物体; 该系统包括玻璃板放置台,中间支撑放置台和真空密封站; 用于放置中间支撑的玻璃板放置在支架上,支架在车站之间转移; 并且支架设置有与玻璃板的表面匹配的支撑面和玻璃板定位结构,并且将与将要放置在玻璃板上的中间支撑物相对应的磁性吸附表面阵列布置在支撑 面对。 本发明的放置系统很好地解决了真空玻璃的中间支撑件的放置和定位的问题; 特别是在抽真空中支撑玻璃板之后,通过支架完成了放置中间支架时的组合和密封和支撑,方便了玻璃板的转移,整个系统的结构简化,技术保证 用于实现真空玻璃的自动生产。