LOW ENERGY DATA STREAMING SERVICE
    22.
    发明申请
    LOW ENERGY DATA STREAMING SERVICE 有权
    低能耗数据流服务

    公开(公告)号:US20170013033A1

    公开(公告)日:2017-01-12

    申请号:US14792033

    申请日:2015-07-06

    IPC分类号: H04L29/06 H04W4/00 H04L29/08

    摘要: A service may provide media content metadata describing available media content to reader devices, the service including a zeroth characteristic indicating a count of additional data characteristics of the service and a count of read cycles of the data characteristics to retrieve the metadata. Each of the data characteristics may include an indication of the read cycle of the data characteristic, a data element including a portion of the metadata, and an indication of a data offset of the data element into the media content metadata. Responsive to all subscribed reader devices downloading data from one of the data characteristics, including update data of a next read cycle in the characteristic.

    摘要翻译: 服务可以向读取器设备提供描述可用媒体内容的媒体内容元数据,该服务包括指示服务的附加数据特征的计数的第零特征以及用于检索元数据的数据特征的读周期的计数。 每个数据特征可以包括数据特性的读取周期的指示,包括元数据的一部分的数据元素以及数据元素到媒体内容元数据中的数据偏移的指示。 响应于从数据特征之一下载数据的所有订阅的读取器设备,包括特征中的下一个读取周期的更新数据。