Quarterly report pursuant to Section 13 or 15(d)

COMMITMENTS AND CONTINGENCIES - Legal Fees (Details Narrative)

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COMMITMENTS AND CONTINGENCIES - Legal Fees (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Legal Service Agreement With Russ, August Kabot For Litigation Filed In April 2014 and December 2014 [Member]        
Legal Fees payment ,Terms     Legal fees on a full contingency basis ranging from 15% to 30% of the net recovery (after deduction of expenses)  
Legal Service Agreement With Dovel And Luner For Litigation Settlement In May 2013 [Member]        
Legal Fees payment ,Terms     Legal fees on a contingency basis ranging from 25% to 40% of the net recovery (after deduction of expenses)  
Legal Service Agreement With Dovel And Luner For Litigation Filed In September 2011 [Member]        
Legal Fees payment ,Terms     Legal fees on a full contingency basis ranging from 12.5% to 35% (with certain exceptions) of the net recovery (after deduction for expenses)  
Legal fees and expenses $ 14,000 $ 28,000 $ 222,000 $ 62,000
Legal Service Agreement With Dovel And Luner For Litigation Settlement In July 2010 [Member]        
Legal Fees payment ,Terms     Legal fees of a maximum aggregate cash payment of $1.5 million plus a contingency fee of 24% (based on the settlement being achieved at the trial stage)  
Legal fees and expenses 359,000 1,178,000 $ 1,546,000 2,192,000
Legal Service Agreement-Blank Rome [Member]        
Legal Fees payment ,Terms     Legal fees to Blank Rome LLP equal to 25% of the royalty revenue received by the Company from its license agreement with D-Link  
Legal fees and expenses $ 16,000 $ 14,000 $ 29,000 $ 28,000