Battery Charge Aware Content Delivery
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Solution Overview
Problem
The challenge in extending the battery life of electronic devices is exacerbated by the increasing demand for location-based services and applications, where conserving battery power remains a key concern, especially as devices shrink in size and grow in functionality.
Innovation Solution
A server system that receives content item requests from client devices, determines the remaining battery power, and transmits only the core content sections when the battery level falls below a threshold, reducing the power needed for reception and presentation, thereby optimizing communications based on battery power.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If location-based services and applications are provided to enhance device functionality, then device versatility is improved, but battery power consumption increases
Solution Approach 1:
The system dynamically changes communication parameters (data transmission volume, content detail level) based on the battery charge parameter. When battery level drops below a threshold, the system modifies the content delivery parameters to transmit only core sections rather than complete content, thereby reducing energy consumption while maintaining essential functionality.
2Reliability
If complete content items are transmitted to client devices, then content delivery quality is improved, but data transmission volume and processing requirements increase, consuming more battery power
Solution Approach 1:
The content items are segmented into core content sections and non-essential sections. The system identifies and transmits only the core sections (such as article summaries, key information) when battery power is limited, while still delivering meaningful content to the user. This segmentation allows quality content delivery with reduced data transmission volume.
Solution Approach 2:
The system extracts and transmits only the essential core content sections from complete content items when battery power is constrained. By taking out only the necessary information (key points, summaries) rather than transmitting entire content items, the system reduces energy consumption while maintaining content delivery reliability for essential information.
Data Source
AI summary
A system and method for conducting battery charge aware communications is disclosed. A system receives a content request from a client device, wherein the content request indicates one or more content items. The system retrieves the one or more requested content items from a content database at the system. The system determines whether the content request includes current remaining battery power data for the client device. In response to determining that the content request includes the current remaining battery power data for the client device, the system determines whether a current remaining battery power is below a predetermined threshold. In response to determining that the current remaining battery power is below the predetermined threshold, the system analyzes the one or more requested content items to determine core content sections. The system transmits the determined core content sections to the client device.