Assignee

SONY ERICSSSON MOBILE COMMUNIC

SE·1 granted patent·146 citations·filing 2006–2006

Technology mixG08B1 H04M1

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0196US7715831B2Methods, systems, and devices for detecting and indicating loss of proximity between mobile devicesSONY ERICSSSON MOBILE COMMUNIC·Filed 2006·Granted May 11, 2010·146 cites·20 claims

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