Inventor
Shamik Maitra
Inventor
Redondo Beach, CA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission34%
H04NPictorial communication, e.g. television26%
H04LTransmission of digital information, e.g. telegraphic communication14%
H03FAmplifiers9%
H01JElectric discharge tubes or discharge lamps3%
H01QAntennas, i.e. radio aerials3%
H04HBroadcast communication3%
H04JMultiplex communication3%
H04KSecret communication3%
H04WWireless communication networks3%
PatentTitleYear
9,485,010'Adaptive coding and modulation for spot beam satellite broadcast'20168,982,004'Integrated ODU controller for antenna pointing'20158,594,575'Shifted channel characteristics for mitigating co-channel interference'20138,571,480'Methods and apparatuses for minimizing co-channel interference'20138,023,888'Blind identification of advanced modulation and coding modes'20117,961,880'Methods and apparatuses for determining scrambling codes for signal transmission'20117,912,427'Single-wire multiswitch and channelized RF cable test meter'20117,859,330'Optimized uplink efficiencies for transmission of satellite data'20107,844,213'Reducing spectral roll-off factors to increase spectral efficiency'20107,715,786'Blind identification of advanced modulation and coding modes'20107,551,736'Physical layer header scrambling in satellite broadcast systems'20097,535,292'Optimized uplink efficiencies for transmission of satellite data'20097,460,832'Methods and apparatuses for minimizing co-channel interference'20087,412,209'Shifted channel characteristics for mitigating co-channel interference'20087,403,574'Simplified scrambling scheme for satellite broadcasting systems'20087,230,480'Estimating the operating point on a non-linear traveling wave tube amplifier'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2016Patents assigned to DIRECTV GROUP INC (16)· patent assignee history
2007–2016Based in Redondo Beach, CA, US· patent location history
2013–2016Patents assigned to CHEN ERNEST C (4)· patent assignee history
2013–2016Patents assigned to MAITRA SHAMIK (4)· patent assignee history
2013–2016Patents assigned to SANTORU JOSEPH (4)· patent assignee history
2013–2016Patents assigned to LAI DENNIS (3)· patent assignee history
2015Based in Marina Del Rey, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIRECTV GROUP INC | 16 | 2007–2016 |
| CHEN ERNEST C | 4 | 2013–2016 |
| MAITRA SHAMIKself | 4 | 2013–2016 |
| SANTORU JOSEPH | 4 | 2013–2016 |
| LAI DENNIS | 3 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Redondo Beach, California, US | 15 | 2007–2016 |
| Marina Del Rey, California, US | 1 | 2015 |