ISO 22641:2012 (CCSDS 131-B-2) Preview
Space data and information transfer systems -- TM (telemetry) synchronization and channel coding
This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
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.