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KARTHIK RAMASUBRAMANIAN
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BANGALORE, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Non-uniform multi-dimensional data access for radar data processing
Patent number
12,007,462
Issue date
Jun 11, 2024
Texas Instruments Incorporated
Karthik Subburaj
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
CFAR OS detection hardware with two sets of comparators
Patent number
11,927,689
Issue date
Mar 12, 2024
Texas Instruments Incorporated
Sujaata Ramalingam
G01 - MEASURING TESTING
Information
Patent Grant
Multiple chirp generation in a radar system
Patent number
11,927,690
Issue date
Mar 12, 2024
Texas Instruments Incorporated
Tom Altus
G01 - MEASURING TESTING
Information
Patent Grant
Digital compensation for mismatches in a radar system
Patent number
11,815,621
Issue date
Nov 14, 2023
Texas Instruments Incorporated
Sriram Murali
G01 - MEASURING TESTING
Information
Patent Grant
Field monitoring of analog signals in a radar system
Patent number
11,796,634
Issue date
Oct 24, 2023
Texas Instruments Incorporated
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Grant
Radar system
Patent number
11,782,148
Issue date
Oct 10, 2023
Texas Instruments Incorporated
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Grant
Noise mitigation in radar systems
Patent number
11,747,436
Issue date
Sep 5, 2023
Texas Instruments Incorporated
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Grant
Radar hardware accelerator
Patent number
11,579,242
Issue date
Feb 14, 2023
Texas Instruments Incorporated
Sandeep Rao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Maximum measurable velocity in frequency modulated continuous wave...
Patent number
11,579,282
Issue date
Feb 14, 2023
Texas Instruments Incorporated
Sandeep Rao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Protecting data memory in a signal processing system
Patent number
11,556,421
Issue date
Jan 17, 2023
Texas Instruments Incorporated
Sandeep Rao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dynamic IQ mismatch correction in FMCW radar
Patent number
11,460,540
Issue date
Oct 4, 2022
Texas Instruments Incorporated
Pankaj Gupta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Failure detection in a radar system
Patent number
11,460,543
Issue date
Oct 4, 2022
Texas Instruments Incorporated
Karthik Ramasubramanian
G01 - MEASURING TESTING
Information
Patent Grant
Dynamic IQ mismatch correction in FMCW radar
Patent number
11,428,777
Issue date
Aug 30, 2022
Texas Instruments Incorporated
Pankaj Gupta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Methods and apparatus to compensate for radar system calibration ch...
Patent number
11,391,815
Issue date
Jul 19, 2022
Texas Instmments Incorporated
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Grant
Maximum measurable velocity in frequency modulated continuous wave...
Patent number
11,366,211
Issue date
Jun 21, 2022
Texas Instruments Incorporated
Sandeep Rao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple chirp generation in a radar system
Patent number
11,262,435
Issue date
Mar 1, 2022
Texas Instruments Incorporated
Tom Altus
G01 - MEASURING TESTING
Information
Patent Grant
Measurement of transceiver performance parameters in a radar system
Patent number
11,231,484
Issue date
Jan 25, 2022
Texas Instruments Incorporated
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Grant
Two-dimensional FFT computation
Patent number
11,221,397
Issue date
Jan 11, 2022
Texas Instruments Incorporated
Pankaj Gupta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for FMCW radar processing
Patent number
11,209,522
Issue date
Dec 28, 2021
Texas Instruments Incorporated
Sandeep Rao
G01 - MEASURING TESTING
Information
Patent Grant
Field monitoring of analog signals in a radar system
Patent number
11,194,017
Issue date
Dec 7, 2021
Texas Instruments Incorporated
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Grant
Interference detection in a frequency modulated continuous wave (FM...
Patent number
11,137,476
Issue date
Oct 5, 2021
Texas Instruments Incorporated
Brian Paul Ginsburg
G01 - MEASURING TESTING
Information
Patent Grant
Digital compensation for mismatches in a radar system
Patent number
11,054,499
Issue date
Jul 6, 2021
Texas Instruments Incorporated
Sriram Murali
G01 - MEASURING TESTING
Information
Patent Grant
Loopback techniques for synchronization of oscillator signal in radar
Patent number
11,035,928
Issue date
Jun 15, 2021
Texas Instruments Incorporated
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Grant
Protecting data memory in a signal processing system
Patent number
11,023,323
Issue date
Jun 1, 2021
Texas Instruments Incorporated
Sandeep Rao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Noise mitigation in radar systems
Patent number
10,809,353
Issue date
Oct 20, 2020
Texas Instruments Incorporated
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Grant
Linear, synthesized radar receiver array between and extending from...
Patent number
10,782,389
Issue date
Sep 22, 2020
Texas Instruments Incorporated
Sandeep Rao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Maximum measurable velocity in frequency modulated continuous wave...
Patent number
10,775,489
Issue date
Sep 15, 2020
Texas Instruments Incorporated
Sandeep Rao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Field monitoring of analog signals in a radar system
Patent number
10,768,278
Issue date
Sep 8, 2020
Texas Instruments Incorporated
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Grant
Synchronization in FMCW radar systems
Patent number
10,649,069
Issue date
May 12, 2020
Texas Instruments Incorporated
Karthik Ramasubramanian
G01 - MEASURING TESTING
Information
Patent Grant
Failure detection in a radar system
Patent number
10,641,866
Issue date
May 5, 2020
Texas Instruments Incorporated
Karthik Ramasubramanian
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
CFAR OS DETECTION HARDWARE WITH COMPARISON CIRCUITRY
Publication number
20240183939
Publication date
Jun 6, 2024
TEXAS INSTRUMENTS INCORPORATED
Sujaata RAMALINGAM
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS TO COMPENSATE FOR RADAR SYSTEM CALIBRATION CH...
Publication number
20230204717
Publication date
Jun 29, 2023
TEXAS INSTRUMENTS INCORPORATED
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Application
Maximum Measurable Velocity in Frequency Modulated Continuous Wave...
Publication number
20220326368
Publication date
Oct 13, 2022
TEXAS INSTRUMENTS INCORPORATED
Sandeep Rao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-DIMENSIONAL FFT COMPUTATION PIPELINED HARDWARE ARCHITECTURE U...
Publication number
20220156044
Publication date
May 19, 2022
TEXAS INSTRUMENTS INCORPORATED
Pankaj GUPTA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CFAR OS DETECTION HARDWARE
Publication number
20220155368
Publication date
May 19, 2022
TEXAS INSTRUMENTS INCORPORATED
Sujaata RAMALINGAM
G11 - INFORMATION STORAGE
Information
Patent Application
MULTIPLE CHIRP GENERATION IN A RADAR SYSTEM
Publication number
20220137182
Publication date
May 5, 2022
TEXAS INSTRUMENTS INCORPORATED
Tom Altus
G01 - MEASURING TESTING
Information
Patent Application
TWO-DIMENSIONAL FFT COMPUTATION
Publication number
20220128652
Publication date
Apr 28, 2022
TEXAS INSTRUMENTS INCORPORATED
Pankaj Gupta
G01 - MEASURING TESTING
Information
Patent Application
NON-UNIFORM MULTI-DIMENSIONAL DATA ACCESS FOR RADAR DATA PROCESSING
Publication number
20220120884
Publication date
Apr 21, 2022
TEXAS INSTRUMENTS INCORPORATED
Karthik SUBBURAJ
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FIELD MONITORING OF ANALOG SIGNALS IN A RADAR SYSTEM
Publication number
20220050173
Publication date
Feb 17, 2022
TEXAS INSTRUMENTS INCORPORATED
KARTHIK SUBBURAJ
G01 - MEASURING TESTING
Information
Patent Application
INTERFERENCE DETECTION IN A FREQUENCY MODULATED CONTINUOUS WAVE (FM...
Publication number
20210389418
Publication date
Dec 16, 2021
TEXAS INSTRUMENTS INCORPORATED
Brian Paul Ginsburg
G01 - MEASURING TESTING
Information
Patent Application
DIGITAL COMPENSATION FOR MISMATCHES IN A RADAR SYSTEM
Publication number
20210333357
Publication date
Oct 28, 2021
TEXAS INSTRUMENTS INCORPORATED
Sriram Murali
G01 - MEASURING TESTING
Information
Patent Application
Protecting Data Memory in a Signal Processing System
Publication number
20210248037
Publication date
Aug 12, 2021
TEXAS INSTRUMENTS INCORPORATED
Sandeep Rao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NOISE MITIGATION IN RADAR SYSTEMS
Publication number
20210011118
Publication date
Jan 14, 2021
TEXAS INSTRUMENTS INCORPORATED
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Application
FIELD MONITORING OF ANALOG SIGNALS IN A RADAR SYSTEM
Publication number
20200363502
Publication date
Nov 19, 2020
TEXAS INSTRUMENTS INCORPORATED
KARTHIK SUBBURAJ
G01 - MEASURING TESTING
Information
Patent Application
Maximum Measurable Velocity in Frequency Modulated Continuous Wave...
Publication number
20200363518
Publication date
Nov 19, 2020
TEXAS INSTRUMENTS INCORPORATED
Sandeep Rao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TWO-DIMENSIONAL FFT COMPUTATION
Publication number
20200319296
Publication date
Oct 8, 2020
TEXAS INSTRUMENTS INCORPORATED
Pankaj GUPTA
G01 - MEASURING TESTING
Information
Patent Application
RADAR SYSTEM
Publication number
20200309939
Publication date
Oct 1, 2020
TEXAS INSTRUMENTS INCORPORATED
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Application
Failure Detection in a Radar System
Publication number
20200225318
Publication date
Jul 16, 2020
TEXAS INSTRUMENTS INCORPORATED
Karthik Ramasubramanian
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT OF TRANSCEIVER PERFORMANCE PARAMETERS IN A RADAR SYSTEM
Publication number
20200209353
Publication date
Jul 2, 2020
TEXAS INSTRUMENTS INCORPORATED
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Application
Protecting Data Memory in a Signal Processing System
Publication number
20200174884
Publication date
Jun 4, 2020
Sandeep Rao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUS TO COMPENSATE FOR RADAR SYSTEM CALIBRATION CH...
Publication number
20200132810
Publication date
Apr 30, 2020
TEXAS INSTRUMENTS INCORPORATED
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Application
NOISE MITIGATION IN RADAR SYSTEMS
Publication number
20200025871
Publication date
Jan 23, 2020
TEXAS INSTRUMENTS INCORPORATED
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Application
Radar Hardware Accelerator
Publication number
20190331765
Publication date
Oct 31, 2019
TEXAS INSTRUMENTS INCORPORATED
SANDEEP RAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEASUREMENT OF TRANSCEIVER PERFORMANCE PARAMETERS IN A RADAR SYSTEM
Publication number
20190154797
Publication date
May 23, 2019
TEXAS INSTRUMENTS INCORPORATED
Karthik Subburaj
G01 - MEASURING TESTING
Information
Patent Application
DYNAMIC IQ MISMATCH CORRECTION IN FMCW RADAR
Publication number
20190107601
Publication date
Apr 11, 2019
TEXAS INSTRUMENTS INCORPORATED
PANKAJ GUPTA
G01 - MEASURING TESTING
Information
Patent Application
INTERFERENCE DETECTION IN A FREQUENCY MODULATED CONTINUOUS WAVE (FM...
Publication number
20190011533
Publication date
Jan 10, 2019
TEXAS INSTRUMENTS INCORPORATED
Brian Paul Ginsburg
G01 - MEASURING TESTING
Information
Patent Application
Range Resolution in FMCW Radars
Publication number
20190004167
Publication date
Jan 3, 2019
TEXAS INSTRUMENTS INCORPORATED
Sandeep Rao
G01 - MEASURING TESTING
Information
Patent Application
Method and Apparatus for FMCW Radar Processing
Publication number
20180372840
Publication date
Dec 27, 2018
TEXAS INSTRUMENTS INCORPORATED
Sandeep Rao
G01 - MEASURING TESTING
Information
Patent Application
MULTIPLE CHIRP GENERATION IN A RADAR SYSTEM
Publication number
20180203096
Publication date
Jul 19, 2018
TEXAS INSTRUMENTS INCORPORATED
Tom Altus
G01 - MEASURING TESTING
Information
Patent Application
Maximum Measurable Velocity in Frequency Modulated Continuous Wave...
Publication number
20180172813
Publication date
Jun 21, 2018
TEXAS INSTRUMENTS INCORPORATED
Sandeep Rao
G06 - COMPUTING CALCULATING COUNTING