Universal Gateway for Multi-Protocol Appliance Communication
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Solution Overview
Problem
The lack of a universal communications protocol for appliances leads to incompatibility issues among devices, requiring multiple gateways to accommodate various protocols and complicating user interaction with diverse appliances.
Innovation Solution
A system utilizing gateways that translate between incompatible appliance protocols and the Internet Protocol (IP), allowing end-user devices to communicate with appliances through a middleware platform, enabling aggregated and consolidated control of devices regardless of their specific protocols.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple gateways are used to accommodate various appliance protocols, then compatibility with different appliances is improved, but device complexity and system configuration difficulty increase
Solution Approach 1:
The patent implements a universal gateway capable of supporting multiple communication protocols simultaneously. This single gateway device can translate between different appliance protocols (X10, ZigBee, Z-Wave, MyQ, etc.) and IP-based networks, eliminating the need for multiple protocol-specific gateways while maintaining broad appliance compatibility
Solution Approach 2:
The gateway serves as an intermediary device that mediates communication between IP-based end-user devices and appliances using various proprietary protocols. It translates messages between different protocol formats, enabling seamless communication without requiring end-user devices to support multiple appliance-specific protocols
2Adaptability or versatility
If multiple protocol-specific gateways are deployed, then support for diverse appliances is improved, but ease of operation and user interaction deteriorate
Solution Approach 1:
The universal gateway provides a single point of control for all appliances regardless of their native protocols. Users interact with one gateway device that handles all protocol translations, simplifying the user experience while maintaining support for diverse appliance types through its multi-protocol capabilities
3Reliability
If proprietary communication approaches are used by manufacturers, then appliance functionality is improved, but interoperability and information exchange between devices deteriorate
Solution Approach 1:
The gateway acts as a mediator that preserves the reliability of proprietary appliance protocols while enabling interoperability. It translates between appliance-specific protocols and standard IP protocols, allowing appliances to maintain their optimized functionality while communicating with diverse devices on the network
Solution Approach 2:
The gateway dynamically changes communication parameters by translating between different protocol formats. It adapts message structures, data formats, and communication methods to match the requirements of different appliance protocols while maintaining a consistent IP-based interface
Data Source
AI summary
An end-user device can aggregate information as pertains to a variety of appliances that otherwise utilize incompatible communication protocols to present a shared opportunity to accommodate current information regarding those appliances. This information can include status information regarding such appliances as well as, or in lieu of, instructions to be acted upon by those appliances. Gateways can serve to provide a communications interface between such appliances and, for example, an internet. By one approach one or more middleware platform intermediaries can interface between one or more of those gateways and the end-user device.