Stationary equipment for monitoring security of satellite communication lines

The stationary hardware system enhances satellite communication monitoring by integrating diverse antenna posts and processing units to manage signals across multiple frequency bands, addressing the limitations of existing systems in polarization control and semantic analysis, ensuring comprehensive security control.

RU2865460C1Active Publication Date: 2026-07-03FEDERALNOE GOSUDARSTVENNOE BJUDZHETNOE UCHREZHDENIE 16 TSENTRALNYJ NAUCHNO ISSLEDOVATELSKIJ ISPYTATELNYJ ORDENA KRASNOJ ZVEZDY INST IMENI MARSHALA VOJSK SVJAZI A I BELOVA MINISTSTVA OBORONY ROSSIJSKOJ FEDERATSII
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Patent Information

Application Number
RU2025130692
Authority / Receiving Office
RU · RU
Patent Type
Patents
Current Assignee / Owner
Filing Date
2025-11-06
Publication Date
2026-07-03
Estimated Expiration
2045-11-06

AI Technical Summary

Technical Problem

Existing satellite communication monitoring systems lack the ability to control signals of left and right polarizations and perform semantic analysis, limiting their functionality in monitoring satellite communication lines of various types.

Method used

A stationary hardware system combining ultra-short-wave antenna posts with L-, C-, X-, and C/Ku-band antenna posts, along with a set of transmission paths, multi-channel signal processing units, automated workstations, and a data recording and processing server, enabling comprehensive monitoring and control of satellite communication lines across various frequency ranges.

Benefits of technology

The system provides expanded functionality for monitoring and controlling satellite communication lines, maintaining the ability to technically control signals with various types of carrier frequency modulation, while identifying security violations in real-time and deferred processing.

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Abstract

FIELD: communications security.SUBSTANCE: invention can be used as part of stationary automated devices for monitoring communications security of both existing and newly created satellite communication lines (SCL). The stationary equipment for monitoring the security of satellite communication lines additionally comprises an antenna-receiving system, a set of transmission paths (TP) and a receiving, processing and control point. The antenna-receiving system includes a VHF-band antenna post (AP), an L-band AP, a C-band AP, an X-band AP for receiving signals from spacecraft in a highly elliptical orbit (HEO), an X-band AP for receiving signals from spacecraft in a geostationary orbit (GSO), and a C / Ku-band antenna post. The L-band antenna post consists of an antenna feeder unit (AFU), a low-noise amplifier (LNA) and a guidance system (GS). The C-band AP consists of an AFU, two low-noise amplifier-converters (LNA-C) and a GS. The X-band AP for receiving signals from spacecraft on the HEO includes an AFU, two LNAs and a GS. The X-band AP for receiving signals from the spacecraft on GSO includes an AFU, two LNAs and a GS. The C / Ku-band AP consists of an AFU, two C-band LNAs, two Ku-band LNAs and a GS. The TP set includes a VHF-band TP, an L-band TP, a C-band TP, an X-band TP for receiving signals from spacecraft in HEO, an X-band TP for receiving signals from spacecraft in GSO, and a C / Ku-band TP. The reception, processing and control point includes an antenna switch, four multi-channel signal reception and processing units, a broadband signal reception and processing unit, a network switch, five automated control operator workstations, as well as a data recording, processing and storage server, a hardware and software speech processing complex and a firewall.EFFECT: expansion of the functional capabilities of remote monitoring of various types of SLS in various operating frequency ranges in order to identify violations of communication security while maintaining the possibility of control of signals of individual SCL with various types of carrier frequency modulation.1 cl, 1 dwg
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Citation Information

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