Gateway Device Managing Home Network Traffic and Wide Area Connectivity
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Solution Overview
Problem
Home networks with diverse devices and protocols face challenges in efficient operation due to the lack of a unified management system that effectively integrates communication between home devices and wide area networks.
Innovation Solution
A gateway device with multiple communication interfaces and an application engine that facilitates communication between home devices and wide area networks, enabling network traffic management and execution of applications for energy monitoring, content access, and other functionalities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple communication interfaces and protocols are supported for diverse home devices, then device compatibility and network coverage are improved, but system complexity increases
Solution Approach 1:
The gateway device serves as an intermediary between diverse home devices and the wide area network. It translates and manages communications between different protocols (IEEE 802.15.4, IEEE 802.3, IEEE 802.11, HDMI) by acting as a central mediator that understands multiple protocols and converts between them, thereby improving device compatibility without requiring each device to support all protocols directly
Solution Approach 2:
The gateway device is designed with multi-functionality to handle various communication interfaces and protocols simultaneously. It incorporates multiple communication interfaces (wireless personal area network, Ethernet, wireless local area network, video interface) and can execute multiple applications through the application engine, making it a universal device that manages diverse home network devices through a single platform
2Productivity
If centralized management and integration are implemented through gateway device, then network operation efficiency is improved, but device complexity increases
Solution Approach 1:
The gateway device merges multiple management functions into a single centralized unit. It combines protocol translation, application execution, data aggregation, and network coordination functions in one device, enabling efficient centralized management of the home network while reducing the need for multiple separate management devices
Solution Approach 2:
The application engine in the gateway device enables self-service capabilities by automatically executing applications that monitor and manage home devices. The system can autonomously aggregate data from multiple devices, process information, and coordinate network operations without requiring manual intervention, thereby improving network operation efficiency
3Adaptability or versatility
If multiple applications are executed on gateway device for monitoring and control, then functionality and service capability are improved, but processing requirements and complexity increase
Solution Approach 1:
The gateway device segments functionality by separating the application execution layer from the protocol translation layer through the application engine. This segmentation allows multiple applications to be executed independently while sharing common infrastructure resources (communication interfaces, processing unit), thereby improving service capability without proportionally increasing overall system complexity
Data Source
AI summary
Disclosed are various embodiments for a gateway device that can execute applications which can communicate with various devices in one or more home networks as well as one or more wide area networks. The gateway device can possess capabilities to communicate over various types of proprietary and/or standardized networks. Additionally, the gateway device can be equipped with the ability to communicate with home devices that are directly coupled to the gateway device. The gateway device can also include a mass storage component that allows storage of data on behalf of applications executed therein.