Remote Mobile Device Control via WLAN Intermediary Server
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Solution Overview
Problem
Current systems do not allow mobile devices to communicate with third parties when the user and the device are not in the same vicinity, limiting remote access and control capabilities over wireless networks.
Innovation Solution
A remote access system enables a client device, such as a PC, to place and receive calls and messages through a mobile device using a local area network like Wi-Fi, allowing the client device to control phone-specific operations without relying on the mobile device's speaker and microphone, thus enabling communication over a mobile network even when the user is not near the device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the user uses the mobile device's speaker and microphone for remote communication, then audio communication is possible, but the user must be in the vicinity of the device
Solution Approach 1:
The patent introduces a remote access server as an intermediary component that mediates between the mobile device and the user's client device. The server receives communication requests, establishes connections, and relays data packets, enabling remote access without requiring the user to be physically near the mobile device while managing the complexity through centralized coordination
Solution Approach 2:
The patent creates a virtual representation of the mobile device's communication interface on the user's client device. Through screen mirroring and control signal transmission, the user interacts with a copy of the device interface remotely, allowing full keyboard and mouse input while the actual mobile device remains untouched and power-efficient
2Ease of operation
If the mobile device screen is kept on for remote operation, then user interface visibility is improved, but power consumption increases
Solution Approach 1:
The patent displays a mirrored version of the mobile device's screen on the user's remote client device. This copy provides full visual feedback and interface visibility without requiring the mobile device's physical screen to be active, enabling complete remote operation while the mobile device screen remains off to conserve battery power
Solution Approach 2:
The remote access server acts as an intermediary that captures screen data from the mobile device and transmits it to the user's client device. This mediation allows the user to see and control the device interface remotely without the mobile device's display needing to be on, separating the visual output function from the mobile device itself
3Reliability
If the mobile device is used locally for calls and messages, then communication functionality is available, but remote access is not possible
Solution Approach 1:
The remote access server serves as a mediator that receives communication requests from remote users, establishes connections with the mobile device, and relays voice and data packets. This enables reliable communication functionality to be accessed remotely through the server's coordination without compromising the mobile device's local capabilities
Solution Approach 2:
The patent makes the mobile device's communication interface universally accessible from multiple locations and devices. The same phone and messaging applications can be controlled both locally on the device and remotely through any internet-connected client device, providing multi-functional access to the same communication capabilities
Data Source
AI summary
A method and arrangement is provided which allows a PC or other client device to be used to communicate with third parties through a mobile communication device when a user and the mobile communication device are not in the vicinity of one another. The arrangement allows the user to control operation of the mobile communication device over a WLAN so that the user can send or receive messages such as voice and text messages to a remote party from the client device through the mobile communication device over the WLAN and the mobile communication network employed by the mobile device.