Universal Wireless Control Module for Smartphone Compatibility
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Solution Overview
Problem
Current wireless control systems for domestic and commercial devices are not compatible with smartphones due to different communication standards across various smartphone operating systems, leading to increased costs for manufacturers and potential obsolescence of embedded communication standards.
Innovation Solution
A system comprising an interchangeable module with Wi-Fi Direct and network Wi-Fi capabilities, allowing smartphones to communicate with devices via a wireless peer-to-peer link or local area network, using technologies like WiFi-Direct, network Wi-Fi, and Bluetooth, enabling universal control through a smartphone App.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manufacturers integrate multiple communication standards to support different smartphone operating systems, then compatibility with smartphones is improved, but device complexity and manufacturing costs increase
Solution Approach 1:
The patent implements a universal communication module that can operate with multiple smartphone operating systems (iOS, Android, Windows Phone) through a single integrated design. The module uses a standardized wireless communication protocol that is compatible across different platforms, eliminating the need for separate communication modules for each operating system. This multi-functional approach allows one module to serve multiple purposes and work with various smartphone types without requiring additional components or complex integration.
2Ease of operation
If manufacturers embed specific communication standards in devices, then control functionality is achieved, but the embedded standards may become obsolete due to rapid smartphone turnover
Solution Approach 1:
The communication module incorporates dynamic adaptability through firmware that can be updated remotely to support new smartphone operating systems and communication protocols. The module is designed with a software-defined architecture that allows it to adapt to changing communication standards without hardware modifications. This dynamic approach ensures that the embedded communication capability remains current and compatible with evolving smartphone technology throughout the extended operational life of the controlled device.
3Adaptability or versatility
If manufacturers support multiple communication standards across different smartphone platforms, then universal control is achieved, but manufacturing costs increase
Solution Approach 1:
The patent consolidates support for multiple communication standards (Wi-Fi, Bluetooth, cellular) and multiple operating systems into a single integrated communication module. This merged approach eliminates the need for separate modules for each platform, reducing component count, assembly complexity, and bill of materials costs. The unified module uses shared hardware resources and a common software stack that can handle multiple protocols simultaneously, achieving cross-platform compatibility while maintaining cost-effective manufacturing.
Data Source
AI summary
A device and method for controlling a host apparatus (300) through a wireless link with a personal controller (10). The device includes a wireless communications module (202) configured to communicate with personal controller (10) via a peer-to-peer communications standard. The device connects to host apparatus (300) via a plug and receptacle interface (206) which includes power and signal pins. The device simulates an actuation signal using a reed relay (216) to cause host apparatus (300) to perform a function.