发明名称 Intelligent algorithm to determine service availability and presentation to user
摘要 A system and method is disclosed for selectively masking or revealing an availability of mobile voice and data services associated with a mobile device when a handoff frequency from data capable to data-limited networks exceeds a threshold. The system can include components that can detect a network handoff event, compute a handoff frequency and compare the handoff frequency to a threshold. Additional components can mask availability of voice and data services at mobile device based on the comparison. Also disclosed is a method for determining a mobile device location, mapping RF signal quality of data capable networks surrounding the location, and indicating an impending loss of service if the RF signal quality falls below a quality threshold.
申请公布号 US8620319(B1) 申请公布日期 2013.12.31
申请号 US20070739627 申请日期 2007.04.24
申请人 THANDU BALASUBRAMANIAM KULASEKARAN;FRERKING MELVIN DUANE;AT&T MOBILITY II LLC 发明人 THANDU BALASUBRAMANIAM KULASEKARAN;FRERKING MELVIN DUANE
分类号 H04W36/00 主分类号 H04W36/00
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