Mobile Device Driving Mode Network Interception
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Solution Overview
Problem
Existing driving mode solutions primarily function reactively by disconnecting or hiding incoming calls, potentially leading to missed urgent calls, and lack proactive advisory mechanisms to inform callers of the user's driving status.
Innovation Solution
A method and system that utilize a status server and core network to enable driving mode on a mobile device, sending a driving mode enabling request to the network, and generating responses to indicate the mode's status, allowing callers to be informed of the user's driving status and make informed decisions about connecting calls.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the mobile device automatically disconnects or hides incoming calls when driving mode is enabled, then user safety is improved by reducing distractions, but the user may miss urgent calls
Solution Approach 1:
The network acts as an intermediary between the caller and the mobile device. When driving mode is detected, the network intercepts incoming calls and sends notifications to the user without requiring the device to automatically disconnect calls. This allows the user to see and decide whether to accept urgent calls while maintaining safety through the simplified interface
Solution Approach 2:
The system implements feedback by notifying the user of incoming calls even when driving mode is enabled. The notification system provides information about incoming calls to the driver through the simplified interface, allowing the driver to make informed decisions about which calls to answer based on urgency, thereby preventing loss of important call information
2Loss of information
If the mobile device implements call intercepting options for allowed contacts, then the user can receive important calls, but the execution starts only after the call has already arrived at the device
Solution Approach 1:
The system performs preliminary action by detecting and responding to driving mode before incoming calls arrive. When the mobile device determines that driving mode is enabled, it proactively notifies the network of this status. This allows the network to intercept and manage incoming calls before they reach the device, enabling the user to receive important calls without the delay of post-arrival interception
3Loss of information
If the mobile device sends driving mode status to the network, then callers can be informed of the user's driving status, but additional network communication overhead is introduced
Solution Approach 1:
The mobile device utilizes its existing communication infrastructure for multiple purposes. The same network connection used for normal voice and data communication is also used to transmit driving mode status information. This multi-functional use of the communication system allows driving status information to be transmitted without requiring separate dedicated communication channels, thereby minimizing additional network overhead
Data Source
AI summary
A method of managing a driving mode of a mobile device including sending a driving mode enabling request to a network by the mobile device, receiving a response in associate with the driving mode enabling request from the network, and enabling a driving mode according to the response. The response from the network includes an indication that the driving mode enabling request is granted.