ISO 26143:2007 View larger

ISO 26143:2007

M00006846

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ISO 26143:2007 Space data and information transfer systems - Space link extension (SLE) - Return operational control fields service

standard by International Organization for Standardization, 02/15/2007

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Full Description

ISO 26143:2007 defines the space link extension (SLE) return operational control fields (ROCF) service in conformance with ISO 15396:1998. The ROCF service is an SLE transfer service that delivers to a mission user all operational control fields from one master channel or one virtual channel.

ISO 26143:2007 defines, in an abstract manner, the ROCF service in terms of

the operations necessary to provide the service;the parameter data associated with each operation;the behaviors that result from the invocation of each operation; andthe relationship between, and the valid sequence of, the operations and resulting behaviors.

ISO 26143:2007 does not specify

individual implementations or products;the implementation of entities or interfaces within real systems;the methods or technologies required to acquire telemetry frames from signals received from a spacecraft;the methods or technologies required to provide a suitable environment for communications; orthe management activities required to schedule, configure, and control the ROCF service.