I am trying to compare VPLM's to what is posted here.
I am just going by VPLM's list and they claim to have 8. I assumed all 8 were parent patents. From what is posted here it tells me they have 6 and a couple NOA.
Maybe they consider NOA's patents.
If they have additional NOA's and/or child patents, they neglected to list them for some reason.
Voip-Pal’s Patents Their list, not mine, not yours
1. Lawful Intercept (LI)
Publication No. 20100150138
Patent number 8,422,507
2. Routing, Billing and Rating engine (RBR)
Publication No. 20100150328
Patent number 8,542,815
3. Mobile Gateway
Publication No. 20110122827
Patent number 8,630,234
4. Enhanced 911
Publication No. 20100172345
Patent number 8,537,805
5. Advanced Interoperability Solutions
Publication No. 20120170574
Patent number 8,675,566
6. Allocating Charges for Communications Services
Publication No. 20140016764\
Patent number 8,774,378
7. Intercepting Voice Over IP Communications and Other Data Communications: Publication No. 20130229950 A1
Notice of Allowance as a continuation to Lawful Intercept
8. Uninterrupted Transmission of Internet Protocol Transmissions during Endpoint Changes
Publication No. 2014-0153477 A1
Notice of Allowance as a continuation to the Advanced Interoperability Solutions