Call Jumping Between Cellular and Wi-Fi Modes
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Solution Overview
Problem
Current technologies do not provide methods for jumping calls between different modes of the same device, such as switching between cellular and Wi-Fi modes, which limits user flexibility and convenience.
Innovation Solution
Implementing a system and method that allows calls to be jumped between different modes of a device by using a VoIP application server to manage call control, enabling manual or automatic handovers between cellular and Wi-Fi modes through DTMF digits or signal strength thresholds.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If call jumping between different modes of the same device is implemented, then user flexibility and convenience are improved, but device complexity increases
Solution Approach 1:
The patent introduces a call controller as an intermediary component that manages call jumping between different modes. The call controller receives jump requests, identifies the current and target modes, and executes the mode transition. This intermediary architecture allows the complex call jumping logic to be centralized and managed separately, reducing the complexity burden on individual mode components while enabling versatile call jumping functionality across cellular, Wi-Fi, and other communication modes.
2Ease of operation
If manual or automatic handovers between modes are enabled, then user experience is enhanced, but control complexity increases
Solution Approach 1:
The patent implements dynamic mode switching that adapts to changing network conditions and user preferences. The system automatically monitors signal strength, network availability, and user-defined preferences to determine optimal mode transitions. This dynamic approach allows the system to provide seamless call continuity without requiring complex manual intervention, as the control mechanism adapts automatically to varying operational contexts while maintaining ease of use.
Solution Approach 2:
The system incorporates feedback mechanisms that monitor call quality, signal strength, and network conditions in real-time. Based on this feedback, the call controller automatically adjusts mode selection and triggers handovers when appropriate. This feedback-driven approach simplifies user interaction while maintaining sophisticated control, as the system uses continuous monitoring data to make intelligent decisions about mode transitions without requiring complex user input.
Data Source
AI summary
Methods, systems, and computer program products for jumping a call between modes of the same device are disclosed. According to one method, a call is established between a first mode of a calling device and a call device. An indication is received to jump the call to a second mode of the calling device. In response to the indication, the call is jumped to a second mode of the calling device such that the call continues between the second mode of the calling device and the called device.