9. SEGMENT INFORMATION (Details - Segment info) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Total revenue	$ 0	$ 1,121,495	$ 709,531	$ 2,198,745
Total cost of revenues	117,761	535,137	637,912	1,223,509
Segment income (loss) before corporate costs	(117,761)	586,358	71,619	975,236
Other corporate operating costs	246,908	279,267	910,945	810,562
Other income (expense)	800	0	800	0
Operating income (loss) before provision for income taxes	(363,869)	307,091	(838,526)	164,674
Products And Services [Member]
Total revenue	0	42,995	16,031	147,711
Total cost of revenues	0	79,322	8,256	238,729
Patent Licensing
Total revenue	0	1,078,500	693,500	2,051,034
Patent licensing and litigation costs
Total cost of revenues	112,500	117,185	337,500	342,774
Contingent Legal Fees [Member]
Total cost of revenues	$ 5,261	$ 338,630	$ 292,156	$ 642,006