Paging Time Unit Distribution for LTE Resource Optimization
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Solution Overview
Problem
In LTE systems, UE_IDs are equally distributed across paging time units, making it impossible to implement differentiated allocation of paging resources, especially when paging time units have different time-frequency resource types, leading to inefficient use of resources.
Innovation Solution
The method involves determining paging time units based on UE IDs, configuration parameters, and preset rules, which differentiate between at least two types of paging time units with distinct time-frequency resource types, allowing for unequal distribution of UEs and optimizing resource allocation by varying the multiplexing schemes and resource sizes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If UE_IDs are equally distributed across paging time units, then the distribution is simple and uniform, but differentiated allocation of paging resources cannot be implemented when paging time units have different time-frequency resource types
Solution Approach 1:
The patent applies local quality by assigning different distribution rules to different types of paging time units based on their time-frequency resource characteristics. Specifically, paging time units with larger resource sizes use one distribution rule while those with smaller resource sizes use another distribution rule, enabling differentiated resource allocation tailored to local resource conditions
Solution Approach 2:
The patent changes the distribution parameter from a uniform approach to a type-dependent approach. By introducing paging time unit types as a distinguishing parameter, the system selects different distribution rules based on resource size characteristics, transforming a single-parameter uniform distribution into a multi-parameter differentiated distribution system
2Productivity
If paging time units have different time-frequency resource types with different sizes, then resource utilization can be optimized, but equal distribution of UEs cannot be implemented
Solution Approach 1:
The patent implements local quality by matching distribution strategies to local resource characteristics. Paging time units with larger time-frequency resource sizes are assigned UEs according to one rule, while those with smaller sizes follow another rule, optimizing resource utilization efficiency by adapting the distribution approach to local resource availability
Solution Approach 2:
The patent introduces dynamics by making the distribution rule selection dependent on the paging time unit type and resource size. Rather than a static uniform distribution, the system dynamically selects appropriate distribution rules based on the specific characteristics of each paging time unit, enabling flexible adaptation to varying resource conditions
3Quantity of substance
If the number of paging time units is reduced, then paging message overhead is minimized, but the ability to accommodate different resource types is compromised
Solution Approach 1:
The patent changes the approach from increasing the number of paging time units to optimizing the utilization of existing units through type-based differentiation. By introducing type parameters and corresponding distribution rules, the system achieves better resource utilization efficiency with fewer paging time units, thereby reducing paging message overhead while maintaining adaptability to different resource types
Data Source
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AI summary
Disclosed in the present invention are a method and device for determining paging time, and a computer storage medium. The method comprises: a terminal determines, according to the identifier of the terminal, and configuration parameters of paging time units, and preset rules, a paging time unit corresponding to the terminal, wherein the paging time units comprise at least a first type of paging time units and a second type of paging time units, and different types of paging time units correspond to different preset rules.