Advanced Receiver Activation Based on Cell and Display Status
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Solution Overview
Problem
In wireless communication systems, the advanced receiver's activation based on RSRP differences between serving and interfering cells may not always improve decoding performance, especially when the serving cell has poor quality or when data priority is low, leading to inefficient battery usage.
Innovation Solution
The advanced receiver is selectively activated or deactivated based on additional information such as cell type, historical performance, bandwidth allocation, traffic prediction, and device display status, allowing for more efficient battery conservation and improved reception performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the advanced receiver is activated based on RSRP difference between serving cell and interfering cell, then decoding performance is improved, but battery power consumption increases
Solution Approach 1:
The patent changes the activation parameters from solely RSRP difference to a multi-parameter decision framework including cell information (cell type, high speed condition, historical performance), bandwidth allocation information, and device display status. This allows the system to adapt the advanced receiver activation decision based on multiple changing parameters, activating only when the combination of parameters indicates sufficient benefit to justify the power consumption.
Solution Approach 2:
The system dynamically adjusts the activation state of the advanced receiver based on real-time conditions. Instead of static activation based on RSRP alone, the system continuously evaluates multiple parameters and changes the receiver state accordingly, making the system adaptive to varying network conditions, device states, and traffic patterns.
2Reliability
If the advanced receiver is activated to improve reception performance, then decoding performance is improved, but device complexity increases
Solution Approach 1:
The system applies partial action by selectively activating the advanced receiver only in specific scenarios where it provides meaningful benefit. Instead of always activating the advanced receiver or never activating it, the system activates it partially based on the evaluation of multiple parameters, using the advanced receiver functionality only when necessary to achieve reception performance improvement.
3Use of energy by moving object
If the advanced receiver is deactivated to conserve battery power, then energy efficiency is improved, but reception quality deteriorates
Solution Approach 1:
The system incorporates feedback mechanisms by continuously monitoring multiple parameters including cell information, bandwidth allocation, and device display status. This feedback loop allows the system to make informed decisions about advanced receiver activation, ensuring that reception quality is maintained when the advanced receiver is deactivated by selecting conditions where deactivation is safe, and activating it when feedback indicates quality degradation risk.
Data Source
AI summary
A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may identify a trigger condition relating to one or more of cell information regarding a cell to which the apparatus is connected, channel allocation information regarding the device, or a device display status of the apparatus. The apparatus may selectively activate or deactivate an advanced receiver of the apparatus based at least in part on the trigger condition.