GB/T 42649-2023 Active National standards

GB/T 42649-2023 Space data and information transfer systems—Licklider transmission protocol(LTP)

Publish Date: 2023-05-23 Implement Date: 2023-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42649-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Spacecraft telemetry and remote sensing system

ICS Name: Aerospace systems and operating devices

Publish Date: 2023-05-23

Implement Date: 2023-09-01

Pages: 48 pages

Scope

This document specifies the data unit format, protocol process, business description, and other content of the Licklider Transfer Protocol (hereinafter referred to as the LTP protocol). It provides supplementary provisions for the application of the LTP protocol in spatial data and information transmission systems, including lower-layer communication protocols and business adaptation, domain value ranges, business data aggregation, and protocol management information content, etc.
This document is applicable to providing optional reliable data transmission on spatial links with long communication delays and frequent interruptions.