Inventor
Brian Chadwick Joseph
Inventor
McKinney, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission40%
H04LTransmission of digital information, e.g. telegraphic communication40%
H03GControl of amplification10%
H04WWireless communication networks10%
PatentTitleYear
8,548,073'Method, apparatus and system for using guard tones in OFDM systems for increasing data rates and improving robustness'20138,396,142'System, method, and computer-readable medium for multilevel shaping for wireless communication systems'20138,204,460'Method and system for precise transmit power adjustment in wireless communication systems'20128,081,691'Detection of interferers using divergence of signal quality estimates'20117,903,761'UWB radio interface with DC offset'20117,869,529'System, method and computer-readable medium for detection and avoidance (DAA) of victim services in ultra-wideband systems (UWB)'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2013Patents assigned to QUALCOMM INC (6)· patent assignee history
2011–2013Patents assigned to JOSEPH BRIAN CHADWICK (3)· patent assignee history
2011–2013Patents assigned to AHMED SYED NADEEM (2)· patent assignee history
2011–2012Patents assigned to RAJAGOPAL SRIDHAR (2)· patent assignee history
2011–2013Based in McKinney, TX, US· patent location history
2013Patents assigned to HEEGARD CHRIS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUALCOMM INC | 6 | 2011–2013 |
| JOSEPH BRIAN CHADWICKself | 3 | 2011–2013 |
| AHMED SYED NADEEM | 2 | 2011–2013 |
| HEEGARD CHRIS | 2 | 2013 |
| RAJAGOPAL SRIDHAR | 2 | 2011–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| McKinney, Texas, US | 6 | 2011–2013 |