SERVER, DATA CACHING METHOD, AND COMMUNICATION SYSTEM
    1.
    发明申请
    SERVER, DATA CACHING METHOD, AND COMMUNICATION SYSTEM 有权
    服务器,数据缓存方法和通信系统

    公开(公告)号:US20140297792A1

    公开(公告)日:2014-10-02

    申请号:US14204174

    申请日:2014-03-11

    申请人: Hitachi, Ltd.

    IPC分类号: H04L29/08

    摘要: It is provided are a server including: a storage module for storing original files and characteristics of the original files; an encoding module for encoding the original files stored in the storage module to generate encoded symbols; an information acquisition module for communicating with at least one transmission node and acquiring state information from the at least one transmission node; a control module for calculating a number of the encoded symbols to be sent to the at least one transmission node for caching based on the characteristics of the original files stored in the storage module and the state information of the at least one transmission node acquired by the information acquisition module; and a communication module for sending the encoded symbols to the at least one transmission node based on the number of the encoded symbols calculated by the control module.

    摘要翻译: 提供的服务器包括:用于存储原始文件的存储模块和原始文件的特征; 编码模块,用于对存储在存储模块中的原始文件进行编码,以生成编码符号; 信息获取模块,用于与至少一个传输节点通信并从所述至少一个传输节点获取状态信息; 控制模块,用于基于存储在存储模块中的原始文件的特性和由所述至少一个发送节点获取的状态信息,计算要发送到至少一个发送节点的编码符号的数量, 信息采集模块; 以及通信模块,用于基于由控制模块计算出的编码符号的数量,将编码的符号发送到至少一个传输节点。

    HYPER-CELLULAR COMMUNICATION SYSTEM
    2.
    发明申请
    HYPER-CELLULAR COMMUNICATION SYSTEM 审中-公开
    超细胞通信系统

    公开(公告)号:US20140295839A1

    公开(公告)日:2014-10-02

    申请号:US14204096

    申请日:2014-03-11

    申请人: HITACHI, LTD.

    IPC分类号: H04W76/02 H04W28/02

    摘要: Provided are a hyper-cellular communication system and a hyper-cellular communication method for associating a user to a macro cell base station or a micro cell base station. The hyper-cellular communication system includes: a gateway, which includes a user quality of service classification index table including two parameters, namely user mobility and signaling overhead; and a resource optimization function unit for making decisions on base station association and wireless resource allocation by referring to the quality of service classification index table.

    摘要翻译: 提供了一种用于将用户与宏小区基站或微小区基站相关联的超蜂窝通信系统和超蜂窝通信方法。 超蜂窝通信系统包括:网关,其包括用户服务质量分类索引表,其包括用户移动性和信令开销两个参数; 以及资源优化功能单元,用于通过参考服务质量分类索引表来决定基站关联和无线资源分配。