Network-Based Remote Control System for Multi-Device Management
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Solution Overview
Problem
Conventional remote controls for television and other devices lack the convenience and functionality to seamlessly control multiple devices and access content across different platforms.
Innovation Solution
A network-based remote control system that allows users to control devices such as set-top boxes, DVRs, and televisions using Internet Protocol-enabled mobile devices. This system involves pairing the remote device with the controlled device through a web server, which receives commands and translates them into control actions for the user's devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional remote controls are used, then basic device control is achieved, but functionality and convenience are limited
Solution Approach 1:
The patent implements a universal remote control system that can control multiple different types of devices (televisions, set-top boxes, DVRs, audio systems) through a single interface. The system uses protocol translation and command mapping to enable one remote control to perform diverse functions across various devices, thereby improving adaptability and versatility without requiring device-specific remotes for each function.
Solution Approach 2:
The patent introduces an intermediary communication layer between the user and the controlled devices. This intermediary system translates user-friendly high-level commands into device-specific control protocols, acting as a mediator that simplifies the interaction while maintaining comprehensive control capabilities across different device types and platforms.
2Adaptability or versatility
If more devices are controlled, then versatility improves, but ease of operation decreases
Solution Approach 1:
The system automatically detects available devices and configures control parameters without requiring manual user setup. The remote control system self-configures communication protocols, establishes device relationships, and presents unified control interfaces automatically, thereby maintaining ease of operation while expanding device compatibility.
Solution Approach 2:
The control system segments device control into logical categories and groups devices by functionality rather than requiring users to manage each device individually. This segmentation allows the system to present simplified control options organized by device type or function, making the expanded versatility more manageable and easier to operate.
3Adaptability or versatility
If network-based control is implemented, then functionality enhances, but device complexity increases
Solution Approach 1:
The patent replaces traditional mechanical infrared remote controls with network-based communication using standard protocols (HTTP, TCP/IP). This substitution enables enhanced control capabilities through software-based command transmission and processing, allowing for more sophisticated control functions while managing system complexity through standardized network interfaces rather than complex hardware integration.
Data Source
AI summary
A content access device and system may allow portable remote devices to be paired with a variety of different devices, allowing remote control through a network connection. Content access devices may expose application program interfaces, allowing incoming network traffic to control operation of the device much in the same way that a local infrared remote would. Routing content commands through an external application server may also yield other benefits, such as allowing more customized selection of information and advertising content to users based on their viewing history.