LEGAL PROCEEDINGS (Details Narrative) - USD ($) |
1 Months Ended | 6 Months Ended | 51 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|
Jan. 09, 2018 |
Nov. 01, 2017 |
Oct. 31, 2019 |
Oct. 31, 2018 |
Oct. 31, 2017 |
Oct. 31, 2016 |
Jul. 31, 2010 |
Jun. 30, 2018 |
Mar. 31, 2020 |
|
| Payments received from license defendants upon settlement including Cisco | $ 32,000,000 | ||||||||
| Maximum Cisco royalty payment per year for remaining term of the remote power patent | $ 9,000,000 | ||||||||
| Settlement Agreement [Member] | |||||||||
| Avaya allowed claim sold to an unaffiliated third party | $ 6,320,000 | ||||||||
| Settlement Agreement [Member] | Juniper [Member] | |||||||||
| Juniper litigation settlement amount | $ 13,250,000 | ||||||||
| Juniper revenue from revised litigation settlement amount | $ 12,700,000 | ||||||||
| Settlement Agreement [Member] | Avaya [Member] | |||||||||
| Avaya unsecured claim amount | $ 37,500,000 | ||||||||
| Settlement Agreement [Member] | Polycom [Member] | |||||||||
| Polycom license initiation fee | $ 5,000,000 | ||||||||
| Polycom license initiation fee payable in 30 days | $ 2,000,000 | ||||||||
| Polycom license fee payable, annual installment | $ 1,000,000 | $ 1,000,000 | $ 1,000,000 | ||||||