Vertically Stacked Base Station Platform for High-Capacity Urban Coverage
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Solution Overview
Problem
Existing wireless base stations deployed at street level face limitations in RF power, capacity, and space utilization, leading to undesirable coverage and aesthetic issues, while requiring costly and time-consuming infrastructure retrofits to accommodate additional equipment.
Innovation Solution
A vertically stacked, integratable multipurpose platform that integrates cellular communication infrastructure, edge computing, and smart city features, providing modular housing units and enhanced connectivity with modular construction, allowing for flexible deployment and integration of antennas, LED lighting, and interactive displays.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If conventional wireless base stations are deployed at street level using existing infrastructure, then deployment cost and time are reduced, but RF power and capacity are limited resulting in undesirable coverage limitations
Solution Approach 1:
The patent transitions from horizontal expansion (adding more base stations) to vertical expansion (stacking multiple base stations vertically). The vertically stacked configuration allows multiple RF units to be integrated in a compact vertical space, thereby increasing RF power and coverage capability without requiring additional horizontal footprint or infrastructure retrofits.
Solution Approach 2:
The patent combines multiple base station units into a single integrated vertical stack. This merging of multiple RF units, antennas, and supporting structures into one consolidated platform increases overall RF power and capacity while reducing the number of separate infrastructure mounting points needed.
2Reliability
If antennas and RF equipment are added to compensate for coverage limitations, then RF power and capacity are improved, but the deployment becomes bulky and wasteful of footprint space
Solution Approach 1:
The patent resolves this contradiction by moving the expansion from two-dimensional horizontal layout to three-dimensional vertical stacking. Multiple RF units and antennas are arranged vertically within a compact footprint, thereby achieving high RF power and capacity without proportionally increasing the ground area occupied.
Solution Approach 2:
The vertically stacked base station design nests multiple RF units, antennas, and support structures within each other in a vertical arrangement. This nesting allows multiple functional elements to occupy overlapping horizontal spaces at different vertical levels, maximizing RF capacity within a minimal footprint.
3Ease of manufacture
If conventional base stations are deployed on existing infrastructure, then installation cost is reduced, but additional equipment weight requires costly and time-consuming infrastructure retrofits
Solution Approach 1:
The patent combines multiple heavy components (RF units, antennas, mounting structures) into a single pre-integrated vertical stack. This merged configuration is designed as a unified system with a centralized mounting interface, reducing the number of separate infrastructure attachment points needed and simplifying the retrofit process compared to installing multiple separate base stations.
Solution Approach 2:
The vertically stacked base station is designed as a modular segmented unit that can be manufactured and tested as a complete assembly before deployment. This segmentation allows the entire stack to be installed as one unit rather than assembling multiple separate components on-site, reducing installation complexity and infrastructure retrofit requirements.
4Adaptability or versatility
If stand-alone platforms are used for smart city deployments, then additional space and resources are provided, but radio coverage is limited due to limited height and connectivity
Solution Approach 1:
The vertically stacked base station is designed as a universal platform that can simultaneously support multiple functions: wireless communication (multiple RF units), smart city applications (interactive kiosks, surveillance cameras, sensors), and edge computing. This multi-functional integration allows the same vertical structure to provide both extended radio coverage through height and various smart city services without requiring separate platforms.
Solution Approach 2:
The patent merges communication infrastructure and smart city equipment into a single integrated vertical platform. By combining base station units with smart city devices in one structure, the system achieves both extended radio coverage (through vertical height) and diverse smart city functionality without the need for separate stand-alone deployments.
Data Source
AI summary
An apparatus includes a support frame including lower frame section, at least one intermediate frame section, and an upper frame section. The lower frame section may define a structure-free interior compartment which may contain or house one or more electronics modules. The at least one intermediate frame section may define a structure-free interior compartment which may contain or house one or more electronics modules. The upper frame section may include an upper frame horizontal shelf, a central post coupled with and extending vertically upward from the upper frame horizontal shelf, a top cover coupled with the central post, and one or more peripheral members extending between the upper frame horizontal shelf and the top cover, the upper frame section defining an upper structure-free interior region extending between the central post and the one or more peripheral members. One or more antennas may be adjustably mounted on the central post.