Inventor
Raja V. Tamma
Inventor
Leander, TX, US
Overview
Patents· 15 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 communication54%
H04BTransmission31%
H04WWireless communication networks12%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
PatentTitleYear
10,911,214Preamble detection in wireless systems with intermittent reception202110,880,138Acquisition of a data packet having a short preamble202010,804,957Preamble detection during acquisition202010,530,905Frame delimiter detection20209,991,930Configurable correlator for joint timing and frequency synchronization and demodulation20189,853,787Carrier frequency offset estimation for wireless communication20179,794,056'Tone rejection during synchronization in frequency shift keyed modulation systems'20179,729,195'Configurable correlator for joint timing and frequency synchronization and demodulation'20179,385,909'Detecting repeated preamble symbols using over-sized discrete fourier transforms'20169,282,525'Frequency-domain symbol and frame synchronization in multi-carrier systems'20169,112,754'Techniques for generating bit log-likelihood ratios in communication systems using differential modulation'20159,106,499'Frequency-domain frame synchronization in multi-carrier systems'20159,100,261'Frequency-domain amplitude normalization for symbol correlation in multi-carrier systems'20159,008,223'Transmitter and method for reducing the peak-to-average power ratio of a digitally modulated communication signal'20157,933,372'Successive interference cancellation based on the number of retransmissions'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2017Patents assigned to FREESCALE SEMICONDUCTOR INC (10)· patent assignee history
2011–2017Based in Austin, TX, US· patent location history
2015–2016Patents assigned to TAMMA RAJA V (5)· patent assignee history
2015–2016Patents assigned to TRAYLOR KEVIN B (4)· patent assignee history
2015–2016Patents assigned to ZENG JIANQIANG (4)· patent assignee history
2015–2021Based in Leander, TX, US· patent location history
2017–2021Patents assigned to NXP USA INC (8)· patent assignee history
2020Based in Cedar Park, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FREESCALE SEMICONDUCTOR INC | 10 | 2011–2017 |
| NXP USA INC | 8 | 2017–2021 |
| TAMMA RAJA Vself | 5 | 2015–2016 |
| TRAYLOR KEVIN B | 4 | 2015–2016 |
| ZENG JIANQIANG | 4 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leander, Texas, US | 11 | 2015–2021 |
| Cedar Park, Texas, US | 2 | 2020 |
| Austin, Texas, US | 2 | 2011–2017 |