Inventor
John T. Coffey
Inventor
San Francisco, CA, US
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 communication53%
H04WWireless communication networks37%
H03MCoding5%
H04BTransmission5%
PatentTitleYear
10,390,341Wireless communication system and associated wireless communication method201910,271,352Wireless communication system and associated wireless communication method and wireless device having efficient polling mechanism in overlapping network environments201910,111,238Wireless communication method and device20189,848,423Wireless communication system and associated wireless communication method20179,578,657'Wireless communication method and device'20179,236,919'MIMO wireless communication method and system'20168,014,435'System and method using high performance preamble cover sequences for multi-band OFDM two-band hopping modes'20117,508,877'Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion'20097,505,525'Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion'20097,505,526'Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion'20097,239,888'Wireless network with multi-device class communication capability'20077,099,412'Sequential decoding with backtracking and adaptive equalization to combat narrowband interference'20067,082,168'Methods and apparatus for self-inverting turbo code interleaving with high separation and dispersion'20066,724,327'Lower latency coding/decoding'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to TEXAS INSTRUMENTS INC (6)· patent assignee history
2004–2019Based in San Francisco, CA, US· patent location history
2006Patents assigned to COFFEY JOHN T (1)· patent assignee history
2006Patents assigned to HEEGARD CHRIS (1)· patent assignee history
2011–2019Patents assigned to REALTEK SEMICONDUCTOR CORP (7)· patent assignee history
2011Based in Irvine, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| REALTEK SEMICONDUCTOR CORP | 7 | 2011–2019 |
| TEXAS INSTRUMENTS INC | 6 | 2004–2009 |
| COFFEY JOHN Tself | 1 | 2006 |
| HEEGARD CHRIS | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 13 | 2004–2019 |
| Irvine, California, US | 1 | 2011 |