Inventor
Michael Petras
Inventor
Nepean, CA
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication29%
H04WWireless communication networks29%
H04BTransmission14%
H04JMultiplex communication11%
H04MTelephonic communication11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
H04HBroadcast communication4%
PatentTitleYear
10,506,484Method and apparatus for facilitating network coexistence201910,306,535Soft lock of a cell in a wireless network201910,299,135Filling empty symbols in cellular communications network transmissions in unlicensed spectrum201910,021,690Multi-path transmission control protocol connections20189,723,616'Predictable scheduler for interference mitigation'20179,461,849'Channel estimation and interference cancellation for virtual MIMO demodulation'20169,088,443'Channel estimation and interference cancellation for virtual MIMO demodulation'20158,861,569'Reduced complexity channel estimation for uplink receiver'20148,848,764'Reduced complexity channel estimation for uplink receiver'20148,724,723'Method and system for reduced complexity channel estimation and interference cancellation for V-MIMO demodulation'20147,245,612'Internet call waiting with voicemail system that provides monitoring during recording'20076,965,870'Method and system for activity responsive telemarketing'20056,337,858'Method and apparatus for originating voice calls from a data network'20026,215,784'Method and system for voice call completion using information retrieved from an open application on a computing machine'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2007Patents assigned to NORTEL NETWORKS LTD (4)· patent assignee history
2001–2019Based in Nepean, CA· patent location history
2014–2016Patents assigned to APPLE INC (3)· patent assignee history
2014Patents assigned to ILLIDGE ED (3)· patent assignee history
2014Patents assigned to PANICKER JOHN P (3)· patent assignee history
2017–2019Patents assigned to ERICSSON TELEFON AB L M (5)· patent assignee history
2019Based in Ottawa, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 5 | 2017–2019 |
| NORTEL NETWORKS LTD | 4 | 2001–2007 |
| APPLE INC | 3 | 2014–2016 |
| ILLIDGE ED | 3 | 2014 |
| PANICKER JOHN P | 3 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nepean, CA | 12 | 2001–2019 |
| Ottawa, CA | 2 | 2019 |