标准摘要
[中文适用范围]: 本国际标准规定了用于TM(遥测)空间数据链路协议(根据ISO 22645:2005)或AOS空间数据链路协议(根据ISO 22666:2007)的同步和信道编码方案,这些方案旨在供空间任务在星地或星间通信链路上使用。本国际标准定义了同步和信道编码方案,具体包括:a) 向该规范用户提供的服务;b) 数据格式;c) 生成和处理数据格式所执行的程序。本国际标准不规定:a) 个别实施或产品;b) 执行程序所需的方法或技术;c) 配置和控制系统所需的管理活动。所附CCSDS出版物的子条款1.2和1.3进一步详细说明了范围和适用领域。 [外文原描述]: ISO 22641:2012 specifies synchronization and channel coding schemes for use with the TM Space Data Link Protocol (according to ISO 22645:2005) or the AOS Space Data Link Protocol (according to ISO 22666:2007), which are intended to be used over space-to-ground or space-to-space communications links by space missions. ISO 22641:2012 defines synchronization and channel coding schemes in terms of the services provided to the users of this specification, data formats, and the procedures performed to generate and process the data formats. ISO 22641:2012 does not specify individual implementations or products, the methods or technologies required to perform the procedures, or the management activities required to configure and control the system.
英文名称Space data and information transfer systems — TM (telemetry) synchronization and channel coding