NAVIGATION EQUIPMENT OF AN AUTHORIZED CONSUMER WITH THE POSSIBILITY OF LOCAL NAVIGATION ON THE SIGNALS OF NON-SYNCHRONIZED DOMESTIC MEANS OF ELECTRONIC JAMMING OF GLOBAL NAVIGATION SATELLITE SYSTEMS Russian patent published in 2022 - IPC G01C21/00 

Abstract RU 2771435 C1

FIELD: radio navigation.

SUBSTANCE: invention relates to the field of radio navigation in electronic warfare. The claimed equipment operates under the conditions of radio suppression of global navigation satellite systems (GNSS), generated by radio interference stations that are not synchronized with each other and with the navigation equipment of an authorized user (NEAU). Distinctive features of the invention are: initial synchronization block, synchronization indicator, removable secure storage medium.

EFFECT: implementation of a method for alternative coordinate-time support of authorized consumers according to signals from non-synchronized domestic GNSS electronic jamming equipment and is achieved by providing the following NASS operation modes: "Preparation" (keys K1.3 - K1.2, K2.3 - K2.1, K3.3 - K3.1); "Synchronization" (keys K1.3 - K1.1, K2.3 - K2.2, K3.3. - K3.2); "Navigation" (keys K1.3 - K1.1, K2.3 - K2.1, K3.3 - K3.1).

1 cl, 1 dwg

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RU 2 771 435 C1

Authors

Kiryushkin Vladislav Viktorovich

Babusenko Sergej Ivanovich

Krasov Evgenij Mikhajlovich

Zhuravlev Aleksandr Viktorovich

Shuvaev Vladimir Andreevich

Isaev Vasilij Vasilevich

Yakovlev Sergej Aleksandrovich

Dates

2022-05-04Published

2021-08-19Filed