Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis

v3.5.0.2
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis - USD ($)
Oct. 31, 2016
Oct. 31, 2015
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Total financial assets $ 2,649,136 $ 2,867,967
Patent acquisition obligation 4,171,876 3,688,187
Global Depository Receipts [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Investments   2,400,000
Money Market Funds [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Money market funds – Cash and cash equivalents 1,899,136 467,967
Certificates of Deposit [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Investments 750,000  
Fair Value, Inputs, Level 1 [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Total financial assets 1,899,136 467,967
Patent acquisition obligation
Fair Value, Inputs, Level 1 [Member] | Global Depository Receipts [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Investments  
Fair Value, Inputs, Level 1 [Member] | Money Market Funds [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Money market funds – Cash and cash equivalents 1,899,136 467,967
Fair Value, Inputs, Level 1 [Member] | Certificates of Deposit [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Investments  
Fair Value, Inputs, Level 2 [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Total financial assets 750,000 2,400,000
Patent acquisition obligation
Fair Value, Inputs, Level 2 [Member] | Global Depository Receipts [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Investments   2,400,000
Fair Value, Inputs, Level 2 [Member] | Money Market Funds [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Money market funds – Cash and cash equivalents
Fair Value, Inputs, Level 2 [Member] | Certificates of Deposit [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Investments 750,000  
Fair Value, Inputs, Level 3 [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Total financial assets
Patent acquisition obligation 4,171,876 3,688,187
Fair Value, Inputs, Level 3 [Member] | Global Depository Receipts [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Investments  
Fair Value, Inputs, Level 3 [Member] | Money Market Funds [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Money market funds – Cash and cash equivalents
Fair Value, Inputs, Level 3 [Member] | Certificates of Deposit [Member]    
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Hierarchy for our financial assets and liabilities measured at fair value on a recurring basis [Line Items]    
Investments