Remote Functional-Parameter Control with Unobstructed Operational Preview
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Solution Overview
Problem
Conventional remote controls for electronic devices are cumbersome when controlling multiple functional parameters simultaneously, and they often obstruct the viewing experience with on-screen display menus.
Innovation Solution
A first electronic device receives user input to control a second electronic device, determining and implementing changes in functional parameters, while rendering operational previews on itself or the second device, thereby allowing concurrent parameter adjustments without obstructing the viewing experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional remote controls are used to control multiple functional parameters, then control capability is achieved, but the viewing experience is obstructed by on-screen display menus
Solution Approach 1:
The patent extracts the parameter control interface from the display screen by using an external remote control device. The remote control handles all functional parameter adjustments through its own physical buttons and display, completely removing the need for on-screen menus that would obstruct the viewing experience. This separation allows full-screen content to be displayed without interruptions.
Solution Approach 2:
The remote control acts as an intermediary device between the user and the display device. It receives user inputs for parameter control and transmits these commands wirelessly to the display device, serving as a mediator that handles control functions externally rather than requiring direct interaction with the display interface.
2Adaptability or versatility
If multiple functional parameters are controlled simultaneously, then comprehensive control is achieved, but the control process becomes cumbersome
Solution Approach 1:
The patent merges multiple functional parameter controls into a single integrated remote control device. Instead of requiring separate controls for different parameters, the remote control consolidates all parameter adjustment capabilities into one unified interface, allowing users to control multiple parameters simultaneously through a single device with reduced operational complexity.
Solution Approach 2:
The remote control is designed with universal multi-functionality, incorporating controls for various functional parameters such as volume, channel selection, picture settings, and audio adjustments. This single device performs multiple control functions that would otherwise require several separate devices or complex interface interactions.
Data Source
AI summary
A first electronic device and a method for controlling functional parameters and rendering operational preview of a second electronic device are provided. The first electronic device receives a user input indicative of control commands to operate the second electronic device associated with first electronic device. The first electronic device determines a requested set of changes in the value of a functional parameter, based on the received user input. The first electronic device controls the second electronic device to operate based on the determined requested set of changes. The first electronic device or the second electronic device is controlled to render a first operational preview associated with the determined requested set of changes, based on the control of the second electronic device.