Description: G.9955 is a communication standard designed for wireless home networks, enabling the interconnection of devices in a smart home environment. This protocol focuses on short-range communication and is part of the ITU-T (International Telecommunication Union – Telecommunication Standardization Sector) family of standards. G.9955 provides a framework for interoperability among different devices, facilitating the creation of networks that can include everything from sensors and actuators to smart appliances. One of its most notable features is its ability to operate in sub-GHz frequency bands, allowing for better signal penetration and lower energy consumption compared to other wireless technologies. Additionally, G.9955 includes robust security mechanisms to protect communication between devices, ensuring that transmitted information is confidential and safeguarded against unauthorized access. This standard is essential for the development of applications in the Internet of Things (IoT) space, where connectivity and interoperability are crucial for the efficient operation of devices in various environments.