Invention Grant
US08217837B2 System and method for providing triggered location information 有权
提供触发位置信息的系统和方法

System and method for providing triggered location information
Abstract:
A system and a method for enabling a Home-SUPL Location Platform (H-SLP) to rapidly identify a currently available positioning method of a target SUPL-Enabled terminal (target SET) are provided. To this end, a message, including positioning capabilities (SET capabilities) which represent whether one or more positioning methods exist, to be transmitted from the target SET to the H-SLP is configured to additionally include information representing whether each positioning method is currently available. Accordingly, even if an electric wave environment of the target SET is changed or a positioning method is changed, the H-SLP can rapidly and efficiently perform a positioning because it always recognizes a currently available positioning method.
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