Quarterly report pursuant to Section 13 or 15(d)

ACQUISITIONS - CyberFone Systems, LLC (Details)

v3.4.0.3
ACQUISITIONS - CyberFone Systems, LLC (Details)
3 Months Ended
Mar. 31, 2016
USD ($)
patent
Mar. 31, 2015
USD ($)
Dec. 31, 2015
USD ($)
ACQUISITIONS      
Number of patents (in patents) | patent 320    
Goodwill $ 4,605,733   $ 4,482,845
Goodwill impairment $ 0 $ 0