Mobile Device Web Server Interface for PC Display Extension
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Solution Overview
Problem
Mobile devices face limitations in display and input/output capabilities, making tasks like composing and reviewing electronic messages time-consuming and error-prone, and existing solutions for interfacing with external devices require significant programming and data transfer efforts, affecting usability.
Innovation Solution
A mobile server on the mobile device mimics a known entity, allowing external computing devices to access and utilize mobile device data without additional software on the external device, using existing programs and protocols, thereby mirroring or simulating mobile device features on the external device for enhanced input/output capabilities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If data is transferred from mobile device to external device, then data accessibility is improved, but programming effort and complexity increase
Solution Approach 1:
The mobile device is equipped with a web server capability that allows it to function as both a mobile computing device and a data hosting server. This multi-functionality enables external devices to access mobile device data through standard web browsers without requiring device-specific software, thereby improving data accessibility while avoiding the need for custom programming on external devices.
Solution Approach 2:
The patent introduces a web server as an intermediary layer between the mobile device data storage and external devices. Instead of direct data transfer requiring custom protocols and software, the web server mediates access through standard HTTP protocols, eliminating the need for external devices to have specialized programming capabilities while maintaining easy data accessibility.
2Area of stationary object
If mobile device display size is increased, then message review capability is improved, but portability is worsened
Solution Approach 1:
The patent extends the display functionality from the mobile device's limited screen to the external device's larger display through the web server interface. This dimensional extension allows users to view and compose messages on a larger display while keeping the mobile device portable, as the external display acts as an extended interface rather than replacing the mobile device form factor.
3Adaptability or versatility
If custom software is installed on external device, then data utilization capability is improved, but ease of operation is worsened
Solution Approach 1:
By implementing a web server on the mobile device, the system enables universal access to mobile device data through standard web browsers on external devices. This eliminates the need for custom software installation while maintaining full data utilization capability, as web browsers are already universally available on external devices.
Data Source
AI summary
A system and method are provided for interfacing between a mobile device and a PC. The mobile device utilizes a connection with the PC for taking advantage of the larger display and input devices such as the keyboard on the PC to improve the user interface (UI). This also enables the user to take advantage of the mobile device's wireless connectivity at the same time, e.g. where the PC does not have the same connectivity.