Hotel GRMS by Smart G4

Patents G4 SBUS

Intellectual Property

Patents G4 SBUS

Protecting 40+ Years of Innovation

Smart Group G4 holds international patents covering the core technologies that power the sBUSPro ecosystem — from the communication protocol to the hotel GRMS architecture.

Smart Group G4 international patents and intellectual property — sBUSPro smart building automation protocol innovation

G4 SBUS Communication Protocol

International

The foundational patent covering the sBUSPro open protocol — a proprietary two-wire communication standard enabling seamless integration of all Smart G4 devices and third-party systems.

Smart Building Topology Architecture

International

Patent covering the unique bus topology used in Smart G4 installations, enabling up to 250 devices per segment with full bidirectional communication and fault tolerance.

Hotel Guest Room Management System

International

Patent covering the integrated GRMS architecture for hospitality environments, including DND/MUR signalling, energy management, and front-desk integration.

Multi-Protocol Bridge Technology

International

Patent covering the bridge architecture that enables sBUSPro to communicate with KNX, DALI, DMX, Modbus, BACnet, and other third-party protocols.

Wireless Smart Building Controller

International

Patent covering the wireless extension of the sBUSPro protocol, enabling battery-powered and wireless devices to participate in the Smart G4 ecosystem.

Official Certificates

International Registration Certificates

Smart Group G4 holds official product registration certificates across multiple countries, confirming compliance with local regulatory and standards bodies.

Smart Group G4 official product registration certificate — Philippines
Philippines
Smart Group G4 official product registration certificate — Qatar
Qatar
Smart Group G4 official product registration certificate — Oman
Oman
Smart Group G4 official product registration certificate — Norway
Norway
Smart Group G4 official product registration certificate — Saudi Arabia
Saudi Arabia
Smart Group G4 SmartBus official product registration certificate — United Arab Emirates
UAE (SmartBus)
Smart Group G4 official product registration certificate — Syria
Syria
Smart Group G4 official product registration certificate — Tunisia
Tunisia
Smart Group G4 official product registration certificate — United Arab Emirates
UAE
Smart Group G4 official product registration certificate — India
India
Smart Group G4 official product registration certificate — Jordan
Jordan
Smart Group G4 official product registration certificate — Kuwait, 2008
Kuwait (2008)
Smart Group G4 official product registration certificate — Lebanon
Lebanon
Smart Group G4 official product registration certificate — Morocco
Morocco
Smart Group G4 official product registration certificate — Egypt
Egypt
Intellectual Property

Selected Patents

Smart Group G4 holds a growing portfolio of registered patents across multiple jurisdictions, with additional applications currently pending. These patents cover core innovations in smart building automation, the sBUSPro communication protocol, and intelligent control systems — inventions credited to our CEO Mr. Firas Mazloum and his partners within the company. Our commitment to R&D ensures that every generation of Smart G4 technology is built on a protected, future-proof foundation.

Patent Certificates

Smart Group G4 China utility model patent certificate — sBUSPro smart building automation protocol, Patent 1
China Patent 1
Smart Group G4 China utility model patent certificate — sBUSPro smart building automation protocol, Patent 2
China Patent 2
Smart Group G4 China utility model patent certificate — sBUSPro smart building automation protocol, Patent 3
China Patent 3
Smart Group G4 Original Letters Patent — United States Patent and Trademark Office, sBUSPro smart building protocol
USA Patent
Smart Group G4 United States patent registration certificate — smart building automation invention
USA Certificate
Smart Group G4 USA Letters Patent document — United States Patent and Trademark Office official grant
USA Letters Patent

Built on Patented Technology

Our patented innovations ensure you're investing in a proven, protected, and future-proof automation platform.