Apparatus and method for ap placement of large-scale wireless lan and adaptive wireless resource management
AssigneePusan National University Industry-University Cooperation Foundation
InventorsJongdeok KIM, Jaemin LEE, Junhwan HUH, Changhong LEE, Donghyun KIM
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Abstract
Provided are an apparatus and method for AP placement of large-scale wireless LAN and adaptive wireless resource management enabling to analyze and utilize actual use patterns that were not reflected in initial installation to express characteristics of a building, and to establish strategies for selecting an optimal AP location and wireless resource management based thereon.
Claims15
An apparatus for access point (AP) placement of large-scale wireless LAN and adaptive wireless resource management, the apparatus comprising:
- a layer environment simulator configured to simulate a layer environment expressing status of an AP through collected data;
- a constraint condition checker configured to select an existing location for initial AP placement and check a constraint condition at the existing location;
- an AP placement determinator configured to add an AP if the condition checked by the constraint condition checker is not satisfied;
- an STA change size decider configured to decide a size of STA change over time;
- and
- a wireless resource change manager configured to change wireless resources when the STA change over time is greater than a reference , otherwise maintain the original status.
A method of AP placement of large-scale wireless LAN and adaptive wireless resource management, the method comprising:
- an layer environment simulation operation of simulating a layer environment expressing status of an AP through collected data;
- a constraint condition check operation of selecting an existing location for initial AP placement and checking a constraint condition at the existing location;
- an AP placement determination operation of adding an AP if the condition checked in the constraint condition check operation is not satisfied;
- an STA change size decision operation of deciding a size of STA change over time;
- and
- a wireless resource change management operation of changing wireless resources when the STA change over time is greater than the reference , otherwise maintaining the original status.
Dependencies are inferred from the claim text.