E-911 location standards and location commercial services
Monday, January 24, 2011
E-911 location standards and location commercial services
Mobile location positioning technologies, initially developed in answer to the U.S. Federal Communications Commission (FCC) E-91 I requirement have become an increasingly important topic in the standards development group. The U.S. FCC has mandated that by October 2001, mobile callers to E-9l I must he located to within a certain accuracy level (i.e., 50m in 67% of cases and 1 50m in 95% of cases for handset-based location solution). This requirement, coupled with the consumer demand for location commercial services, has driven the cellular industry to research promising positioning techniques and new location value-added services.
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