MULTI-LEVEL CACHING SYSTEM
    3.
    发明申请
    MULTI-LEVEL CACHING SYSTEM 审中-公开
    多级缓存系统

    公开(公告)号:US20080147974A1

    公开(公告)日:2008-06-19

    申请号:US11612296

    申请日:2006-12-18

    IPC分类号: G06F12/00

    摘要: The present disclosure describes caching systems and methods for managing the storage of data file in different caching levels. Each caching level represents a faster, but more expensive, storage device or location, with the lowest level, or order, of a cache being the fastest, but also most expensive, and the highest being the slowest cache. Even slower than the various system cache levels are external file storage systems referred to as filers, such as database servers. The caching algorithm used by the system is designed so that more frequently requested items migrate to the faster cache areas. The algorithm immediately brings any requested file that is not in the cache into the fastest possible cache area if space is available or else into the next fastest if space is available there. If all cache areas are full, then the file is cached to the highest ‘order’ number cache area.

    摘要翻译: 本公开描述了用于管理不同缓存级别中的数据文件的存储的缓存系统和方法。 每个缓存级别表示更快,但更昂贵的存储设备或位置,缓存的最低级别或顺序是最快的,但也是最昂贵的,而最慢的缓存是最高的缓存。 甚至比各种系统缓存级别慢的是称为文件管理器的外部文件存储系统,例如数据库服务器。 系统使用的缓存算法被设计为使得更频繁地请求的项目迁移到更快的缓存区域。 如果空间可用,则算法立即将任何不在缓存中的请求文件带入最快的缓存区域,否则,如果有空间可用,则该算法可以进入下一个最快的缓存区域。 如果所有高速缓存区域都已满,则该文件将缓存到最高“订单”数字缓存区域。

    Method and system for controlling and monitoring a web-cast
    4.
    发明授权
    Method and system for controlling and monitoring a web-cast 有权
    用于控制和监控网络播放的方法和系统

    公开(公告)号:US07849152B2

    公开(公告)日:2010-12-07

    申请号:US10458569

    申请日:2003-06-09

    IPC分类号: G06F15/16

    摘要: A method and system of providing control by a client of a Web-cast from a telephone, the method comprising: receiving from the client Web-cast configuration data at a web server, updating Web-cast parameters in accordance with the Web-cast configuration data and storing the Web-cast parameters in a database; receiving initiation instructions at the telephony server for the Web-cast from the client via the telephone and initiating the Web-cast in accordance with the Web-cast parameters stored in the database; receiving content data at the telephony server from the telephone, formatting the content data at the telephony server, storing the content data at a file storage server and providing content pull instructions to an encoder server; receiving the content pull instructions at the encoder server, pulling the content from the file storage server based upon the content pull instructions and encoding the content into streaming content at the encoder server; and receiving the streaming content at a media server and streaming content to an end user computer.

    摘要翻译: 一种由客户端从电话提供网络广播的控制的方法和系统,所述方法包括:从所述客户端接收Web服务器上的网络传播配置数据,根据所述网络传播配置更新网络传播参数 数据并将Web压缩参数存储在数据库中; 在电话服务器处接收来自客户端的电话通过电话的发起指令,并根据存储在数据库中的网络传播参数发起网络播放; 从电话接收电话服务器上的内容数据,格式化电话服务器上的内容数据,将内容数据存储在文件存储服务器,并向编码器服务器提供内容拉取指令; 在所述编码器服务器处接收所述内容拉取指令,基于所述内容拉取指令从所述文件存储服务器拉取所述内容,并且在所述编码器服务器处将所述内容编码为流内容; 以及在媒体服务器处接收流式传输内容并且将内容流传输到终端用户计算机。