User Equipment Assistance for Multi-PLMN Frequency Allocation
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Solution Overview
Problem
Existing wireless communication systems face challenges in efficiently managing and optimizing resource allocation across multiple systems, particularly in multicarrier communication environments, leading to suboptimal performance and inefficiencies in radio access networks.
Innovation Solution
The implementation of user equipment assistance mechanisms that facilitate dynamic resource reallocation and management across different cell operating frequencies, enabling seamless operation and enhanced performance in multicarrier communication systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If user equipment assists in managing resources across multiple systems, then resource utilization and system performance improve, but device complexity and management overhead increase
Solution Approach 1:
The user equipment autonomously performs resource management tasks across multiple cell operating frequencies without requiring complex external coordination. The device self-manages measurement configurations, resource allocations, and inter-frequency operations, reducing network-side management overhead while improving resource utilization efficiency
Solution Approach 2:
The user equipment is designed to handle multiple functions simultaneously including measurements, resource management, and communication across different cell operating frequencies. This multi-functional capability allows a single device to assist in managing diverse resources without requiring separate specialized systems for each function
2Productivity
If dynamic resource reallocation is implemented across cell operating frequencies, then communication efficiency enhances, but system complexity and configuration overhead increase
Solution Approach 1:
The system implements dynamic resource reallocation mechanisms that adapt to changing communication conditions across different cell operating frequencies. Resource configurations are adjusted in real-time based on measured parameters and system demands, enhancing communication efficiency while the standardized dynamic adjustment procedures keep configuration overhead manageable
Solution Approach 2:
The patent utilizes parameter changes in measurement configurations and resource allocations to optimize communication across frequencies. By systematically varying and adjusting key parameters based on observed performance metrics, the system achieves improved communication efficiency without requiring complete reconfiguration, thus limiting overhead increases
Data Source
AI summary
A wireless device transmits, to a first base station of a first public land mobile network (PLMN), a first radio resource control (RRC) message. The wireless device receives, from the first base station, configuration parameters indicating a secondary cell in a first frequency. The wireless device selects a cell of a second base station of a second PLMN for monitoring one or more downlink channels. The wireless device transmits, to the first base station, a second RRC message indicating the secondary cell is impacted by resource allocation across multiple systems. After transmitting the second RRC message, the wireless device deactivate resources of the secondary cell, of the first base station.