Satellite Communication Mode Switching With Posture Guidance
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Solution Overview
Problem
Cellular networks often fail to cover areas such as forests, deserts, mountainous regions, and villages, leading to communication disruptions and potential safety risks for users.
Innovation Solution
A satellite communication method and system that enables electronic devices to establish a connection with a satellite for calls and data transmission, including user interface controls for posture alignment, signal strength indicators, and mode switching to ensure reliable communication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If satellite communication mode is enabled in areas without cellular coverage, then communication reliability is improved, but device complexity increases
Solution Approach 1:
The patent uses the satellite as an intermediary communication infrastructure to bridge areas without cellular coverage. The electronic device communicates through the satellite relay, which acts as a mediator between the device and the cellular network, enabling communication in previously unreachable areas without requiring complex local infrastructure.
Solution Approach 2:
The satellite communication system provides universal coverage across diverse terrains including forests, deserts, mountains, and villages. The same satellite infrastructure serves multiple functions: voice calls, text messaging, and location sharing, eliminating the need for separate systems for different communication needs in remote areas.
2Reliability
If user is guided to adjust device posture for satellite alignment, then communication quality is improved, but ease of operation decreases
Solution Approach 1:
The system provides real-time feedback to the user through UI elements that indicate the current alignment status with the satellite. The feedback mechanism guides users to adjust their device posture by showing visual cues about signal strength and alignment, allowing users to optimize communication quality without requiring technical knowledge of satellite positioning.
Solution Approach 2:
The electronic device automatically performs satellite signal detection and alignment calculations without user intervention. The system self-adjusts by providing guidance information to the user, who then makes simple posture adjustments based on the device's own diagnostic data about satellite alignment and signal quality.
3Area of stationary object
If satellite communication connection is established, then communication coverage area is expanded, but energy consumption increases
Solution Approach 1:
The system activates satellite communication mode only when cellular coverage is unavailable, rather than continuously. The device detects the absence of cellular signals and then establishes satellite connection as a fallback mechanism, using satellite communication partially only when necessary to expand coverage without constant energy expenditure.
Solution Approach 2:
The communication system dynamically switches between cellular and satellite modes based on environmental conditions and signal availability. The device continuously monitors cellular network status and automatically transitions to satellite communication when needed, optimizing the balance between coverage area and energy consumption according to real-time conditions.
Data Source
AI summary
In accordance with an embodiment, a method includes displaying a satellite communication mode enabling control in a first interface; receiving an operation for the satellite communication mode enabling control and displaying a first page in response to receiving the operation, where the first page includes first indication information that indicates a user to adjust a posture of holding the first electronic device; establishing a satellite communication connection to a satellite in response to the first electronic device being aligned with the satellite; receiving a dialing operation for a first number; displaying a first prompt on an in-call screen, where the first prompt prompts the user to maintain or adjust a current posture of holding the first electronic device; and making a call to a second electronic device corresponding to the first number via the satellite communication connection.