https://www.connections.rs/
CONNECTIONS | Multichannel Communication Solutions
multichannel communicationconnectionssolutions
https://patents.google.com/patent/RU2234195C1/en
RU2234195C1 - Multichannel digital communication system - Google Patents
FIELD: electrical communications; multichannel digital communication systems. SUBSTANCE: proposed multichannel digital communication system that incorporates...
digital communicationmultichannelsystemgooglepatents