Inventor
Sanjai Kohli
Inventor
Manhattan Beach, CA, US
Overview
Patents· 59 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission30%
G01SRadio direction-finding19%
G01CMeasuring distances, levels or bearings16%
H04LTransmission of digital information, e.g. telegraphic communication14%
H04WWireless communication networks13%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications2%
G05DSystems for controlling or regulating non-electric variables1%
H01QAntennas, i.e. radio aerials1%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner1%
PatentTitleYear
10,805,857Micro-route characterization and selection202010,791,581Simultaneous bidirectional wireless link202010,652,752Controller controlling a hybrid node to operate as one of a first group of nodes or as one of a second group of nodes of a wireless network202010,616,096Link maintenance in point-to-point wireless communication networks202010,574,330Link acquisition in wireless communication systems202010,511,354Hybrid node201910,356,826Simultaneous bidirectional wireless link201910,313,953Micro-route characterization and selection201910,187,125Hybrid node201910,181,980Controlling a hybrid node to operate as one of a first group of nodes or as one of a second group of nodes of a wireless network201910,178,581Switched diversity in data link layers of directional networks201910,148,557Link maintenance in point-to-point wireless communication networks201810,116,375Link acquisition in wireless communication systems201810,027,386Fine and coarse parameter beam forming20189,998,949Switched diversity in data link layers of directional networks20189,948,361Micro-route selection beam forming20189,948,408Antenna array calibration20189,787,372'Single frequency data network'20179,787,373'Hybrid node'20179,698,885'Link acquistion in directional wireless systems'20179,692,490'Radiofrequency map creation for data networks'20179,537,545'Millimeter wave non-line-of-sight'20179,473,221'Subnetworks and multiple networks'20169,455,824'Distributed network synchronization methods and architectures'20169,277,480'Cloud controller for next generation data network'20169,215,644'Distribution node and client node for next generation data network'20158,670,882'Systems and methods for monitoring navigation state errors'20148,599,068'Systems and methods for mobile terminal location verification'20138,364,164'Cell ID based positioning from cell intersections'20138,188,917'System and method for operating a GPS device in a micro power mode'20127,881,407'Systems and methods for mitigating multipath signals'20117,760,040'Method of eliminating temperature induced band switching in ultra wideband voltage controlled oscillator'20107,729,413'Spread spectrum receiver with multi-bit correlator'20107,466,778'Memory efficient OFDM channel estimation and frequency domain diversity processing'20087,406,114'Pseudo-noise correlator for GPS spread-spectrum receiver'20087,301,992'Multipath processing for GPS receivers'20077,295,633'Triple multiplexing spread spectrum receiver'20076,917,644'Spread spectrum receiver with multi-path correction'20056,788,735'Triple multiplexing spread spectrum receiver'20046,760,364'Multipath processing for GPS receivers'20046,748,015'Spread spectrum receiver with multi-bit correlator'20046,724,811'Pseudo-noise correlator for GPS spread-spectrum receiver'20046,633,814'GPS system for navigating a vehicle'20036,574,558'GPS receiver with cross-track hold'20036,522,682'Triple multiplexing spread spectrum receiver'20036,466,612'Multipath processing for GPS receivers'20026,421,609'GPS receiver with cross-track hold'20026,400,753'Pseudo-noise correlator for a GPS spread spectrum receiver'20026,393,046'Spread spectrum receiver with multi-bit correlator'20026,292,749'GPS receiver with cross-track hold'20016,249,542'Multipath processing for GPS receivers'20016,236,937'GPS receiver with cross-track hold'20016,198,765'Spread spectrum receiver with multi-path correction'20016,125,325'GPS receiver with cross-track hold'20006,047,017'Spread spectrum receiver with multi-path cancellation'20006,041,280'GPS car navigation system'20006,018,704'GPS receiver'20005,901,171'Triple multiplexing spread spectrum receiver'19995,897,605'Spread spectrum receiver with fast signal reacquisition'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2011Patents assigned to SIRF TECH INC (28)· patent assignee history
1999–2020Based in Manhattan Beach, CA, US· patent location history
2010–2014Based in Torrance, CA, US· patent location history
2012–2014Patents assigned to KOHLI SANJAI (4)· patent assignee history
2013–2014Patents assigned to CSR TECHNOLOGY INC (2)· patent assignee history
2013Patents assigned to BRODIE KEITH J (1)· patent assignee history
2015–2020Patents assigned to FACEBOOK INC (26)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIRF TECH INC | 28 | 1999–2011 |
| FACEBOOK INC | 26 | 2015–2020 |
| KOHLI SANJAIself | 4 | 2012–2014 |
| CSR TECHNOLOGY INC | 2 | 2013–2014 |
| BRODIE KEITH J | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Manhattan Beach, California, US | 56 | 1999–2020 |
| Torrance, California, US | 3 | 2010–2014 |