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Note 6 - Stockholders' Equity (Details) (USD $)	1 Months Ended	3 Months Ended					0 Months Ended		0 Months Ended	3 Months Ended		3 Months Ended			3 Months Ended
	Jan. 27, 2014	Mar. 31, 2014	Mar. 31, 2014 Exercise Price $0.205 [Member]	Mar. 31, 2014 Exercise Price $0.17 [Member]	Mar. 31, 2014 Employee Stock Option [Member]	Nov. 08, 2013 Private Investor SPA [Member] Warrant [Member]	Nov. 08, 2013 Private Investor SPA [Member]	Nov. 08, 2013 Private Investor SPA [Member] Minimum [Member] Rights [Member]	Mar. 11, 2014 InterDigital SPA [Member] Contracted Compensation [Member]	Mar. 31, 2014 InterDigital SPA [Member] Contracted Compensation [Member]	Aug. 15, 2013 InterDigital SPA [Member] Contracted Compensation [Member]	Mar. 31, 2014 Placement Agent Warrants [Member] Fair Value, Inputs, Level 3 [Member]	Dec. 31, 2013 Placement Agent Warrants [Member] Fair Value, Inputs, Level 3 [Member]	Dec. 31, 2013 Compensatory Warrant [Member] Fair Value, Inputs, Level 3 [Member]	Mar. 31, 2014 Compensatory Warrant [Member]	Nov. 08, 2013 Placement Agent Warrants [Member]
Note 6 - Stockholders' Equity (Details) [Line Items]
Sale of Stock, Price Per Share							$ 0.15	$ 0.15
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 0.30					$ 0.25
Term of Warrant							3 years
Warrant Exercisable on Cashless Basis, Period following Annivesary of Issuance Date							9 months
Commissions and Fees, Percent of Gross Proceeds																8.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	8,000,000															1,971,786
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings										$ (6,211)		$ (198,737)			$ 6,211
Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value		405,428										405,428	206,707	36,370
Class of Warrant or Right, Outstanding											300,000
Stock Issued During Period, Shares, Other									153,659
Fair Value, Measurement with Unobservable Inputs Reconciliation, Liability, Transfers out of Level 3										42,581					42,581
Payments for Repurchase of Warrants	$ 150,000	$ 150,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross		3,420,000
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period					7 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period					3 years
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options			3,070,000	350,000
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit			$ 0.205
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit				$ 0.17

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