Context-Aware Service Menu for Wireless Device Networks
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Solution Overview
Problem
In a wireless network environment, users face inconvenience in finding specific services among numerous interconnected electronic devices, as current systems display all connected devices without a standard alignment, making it difficult to identify the device providing the desired service.
Innovation Solution
A method and apparatus that evaluate the user's context and create a user menu listing only relevant service functions and devices, allowing for automatic execution of selected services by transmitting commands to the appropriate external service providers, with classification options for service functions and types, and excluding non-communicable devices from the menu.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If all connected electronic devices are displayed in the device list without classification, then the complete list of available devices is provided, but the user cannot easily find the device providing the desired service due to the large number of devices
Solution Approach 1:
The device list is segmented and classified according to service functions (e.g., audio playback, video playback, file transfer) rather than displaying all devices in a single unclassified list. This allows users to quickly locate devices providing specific services while maintaining completeness of the overall device inventory.
Solution Approach 2:
The classification criterion changes from no classification (or device-type-based classification) to service-function-based classification. This parameter change in how devices are organized transforms the user experience from searching through all devices to directly accessing services based on their functional needs.
2Ease of operation
If the device list is classified by service functions, then the user can easily find the desired service, but the system complexity increases due to context evaluation requirements
Solution Approach 1:
Each electronic device automatically provides its own service function information to the controlling device. This self-service mechanism allows the system to gather service classification data without requiring complex centralized evaluation logic, reducing overall system complexity while achieving service-based classification.
Solution Approach 2:
Service function information is pre-collected and stored in the device list before user查询. This preliminary action of gathering and organizing service information in advance eliminates the need for complex real-time evaluation when the user needs to find a service, simplifying the interaction process.
3Ease of operation
If service functions are automatically executed based on context evaluation, then user convenience is improved, but the loss of user control increases
Solution Approach 1:
The service execution mechanism is made dynamic and adjustable. Users can switch between automatic execution mode (for convenience) and manual selection mode (for control), allowing the system to adapt to different user preferences and situations. This dynamic flexibility resolves the contradiction between convenience and control.
Data Source
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AI summary
A method of providing a service menu and a service in a network environment and a service providing apparatus thereof are provided. The method includes evaluating a context on a current situation of an electronic, and creating and displaying a user menu on which information on external service providing apparatuses associated with the evaluated context is enumerated. The list of the service functions required according to the condition of the user and the context is provided, and the service function desired by the user is automatically executed, thereby improving the user convenience.