Inventor
Sandeep H. Krishnamurthy
Inventor
Mountain View, CA, US
Overview
Patents· 83 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks39%
H04LTransmission of digital information, e.g. telegraphic communication27%
H04BTransmission17%
G01SRadio direction-finding5%
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%
H04JMultiplex communication4%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications2%
PatentTitleYear
10,004,058Reducing the effects of interference experienced by a communication device20189,877,305Methods for codebook sub-sampling20189,832,713Methods and devices for cell discovery20179,807,633'Configuring unscheduled periods to enable interference reduction in heterogeneous networks'20179,794,802'IQ imbalance image compensation in multi-carrier wireless communication systems'20179,781,639'Methods and devices for cell discovery'20179,655,013'Methods and devices for cell discovery'20179,654,985'Radio link synchronization in a wireless communication device'20179,621,308'Interference measurements in enhanced inter-cell interference coordination capable wireless terminals'20179,603,065'Methods and devices for cell discovery'20179,541,632'Method and apparatus for generating reference signals for accurate time-difference of arrival estimation'20179,538,478'Method and system for managing transmit power on a wireless communication network'20179,521,632'Power allocation for overlapping transmission when multiple timing advances are used'20169,510,328'Reducing the effects of interference experienced by a communication device'20169,491,641'IQ imbalance image compensation in multi-carrier wireless communication systems'20169,485,749'Idle state interference mitigation in wireless communication network'20169,451,567'Methods for detection of failure and recovery in a radio link'20169,450,694'Self-interference handling in a wireless communication terminal supporting carrier aggregation'20169,435,876'Autonomous muting indication to enable improved time difference of arrival measurements'20169,432,101'Methods for codebook sub-sampling'20169,407,343'Method and apparatus for mitigating downlink interference'20169,401,749'Method for codebook enhancement for multi-user multiple-input multiple-output systems'20169,392,464'Method and apparatus for providing user equipment access to TV white space resources by a broadband cellular network'20169,380,481'Configuring unscheduled periods to enable interference reduction in heterogeneous networks'20169,350,477'Self-interference handling in a wireless communication terminal supporting carrier aggregation'20169,344,248'Positioning reference signal assistance data signaling for enhanced interference coordination in a wireless communication network'20169,319,914'Signal measurement on component carriers in wireless communication systems'20169,307,539'Method and apparatus for mitigating downlink control channel interference'20169,294,179'Gain normalization correction of PMI and COI feedback for base station with antenna array'20169,287,957'Method for multi-antenna uplink transmission'20169,271,205'Measurement management in small-cell systems'20169,252,918'Method and apparatus for control channel transmission and reception'20169,247,506'Method and apparatus for multi-radio coexistence on adjacent frequency bands'20169,220,070'Method and system for managing transmit power on a wireless communication network'20159,198,070'Radio link monitoring in a wireless communication device'20159,197,387'Method and apparatus for control channel transmission and reception'20159,173,241'Radio-link establishment for multi-state cells'20159,049,680'Threshold determination in TDOA-based positioning system'20159,042,476'Methods and a device for multi-resolution precoding matrix indicator feedback'20159,025,556'Interference mitigation in heterogeneous wireless communication networks'20159,025,478'Self-interference handling in a wireless communication terminal supporting carrier aggregation'20159,008,665'Method and apparatus for distinguishing cells with the same physical cell identifier'20159,002,354'Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements'20158,995,366'Radio link monitoring in a wireless communication device for a enhanced control channel'20158,996,012'Method and apparatus for distinguishing cells with the same physical cell identifier'20158,982,693'Radio link monitoring in a wireless communication device'20158,976,774'Radio link performance prediction in wireless communication terminal'20158,976,884'Method and apparatus for antenna array channel feedback'20158,971,881'Radio link monitoring in a wireless communication device for an enhanced control channel'20158,971,437'Method and apparatus for antenna array channel feedback'20158,958,794'Efficient reselections in the presence of closed subscriber group cells'20158,942,302'Method and apparatus for antenna array channel feedback'20158,897,812'Autonomous muting indication to enable improved time difference of arrival measurements'20148,868,123'Method and system for managing transmit power on a wireless communication network'20148,837,301'Interference measurements in enhanced inter-cell interference coordination capable wireless terminals'20148,787,510'Channel selection exploiting multiple observations of the channel delay spread'20148,767,708'Methods for cell search in synchronous interference limited channels'20148,737,330'Multi-cluster uplink transmission in wireless communication network'20148,730,925'Method and apparatus for generating reference signals for accurate time-difference of arrival estimation'20148,724,492'Method and apparatus for multi-radio coexistence on adjacent frequency bands'20148,666,321'Signal measurement on component carriers in wireless communication systems'20148,666,417'Method and apparatus for distinguishing cells with the same physical cell identifier'20148,619,716'IQ imbalance image compensation in multi-carrier wireless communication systems'20138,611,277'Reselection in a wireless communication system'20138,605,615'Method and apparatus for multi-radio coexistence with a system on an adjacent frequency band having a time-dependent configuration'20138,565,350'Methods for detection of failure and recovery in a radio link'20138,520,617'Interference mitigation in heterogeneous wireless communication networks'20138,509,102'Threshold determination in TDOA-based positioning system'20138,503,322'IQ imbalance image compensation in multi-carrier wireless communication systems'20138,504,039'Efficient reselections in the presence of closed subscriber group cells'20138,483,707'Wireless terminal and method for managing the receipt of position reference singals for use in determining a location'20138,457,079'Method and apparatus for mitigating downlink control channel interference'20138,457,112'Radio link performance prediction in wireless communication terminal'20138,442,021'Radio link performance prediction in wireless communication terminal'20138,442,513'Measurement report reliability in wireless communication systems'20138,433,249'Interference reduction for terminals operating in heterogeneous wireless communication networks'20138,428,022'Method and apparatus for transmitting positioning reference signals in a wireless communication network'20138,396,047'Apparatus and method for communicating and processing a reference signal based on an identifier associated with a base station'20138,374,633'Muting indication to enable improved time difference of arrival measurements'20138,300,757'Methods for detection of failure and recovery in a radio link'20128,165,586'Apparatus and method for communicating and processing a reference signal based on an identifier associated with a base station'20128,127,197'Method and apparatus for radio link control padding for enhanced general packet radio service'20127,940,740'Apparatus and method for communicating and processing a positioning reference signal based on identifier associated with a base station'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2016Based in Arlington Heights, IL, US· patent location history
2012–2017Patents assigned to MOTOROLA MOBILITY LLC (39)· patent assignee history
2012–2017Patents assigned to KRISHNAMURTHY SANDEEP H (38)· patent assignee history
2012–2016Patents assigned to LOVE ROBERT T (17)· patent assignee history
2012–2017Patents assigned to KUCHIBHOTLA RAVI (15)· patent assignee history
2012–2013Based in Mundelein, IL, US· patent location history
2014–2017Based in Sunnyvale, CA, US· patent location history
2015–2018Patents assigned to Google Technology Holdings LLC (51)· patent assignee history
2015–2018Based in Mountain View, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Google Technology Holdings LLC | 51 | 2015–2018 |
| MOTOROLA MOBILITY LLC | 39 | 2012–2017 |
| KRISHNAMURTHY SANDEEP Hself | 38 | 2012–2017 |
| LOVE ROBERT T | 17 | 2012–2016 |
| KUCHIBHOTLA RAVI | 15 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mountain View, California, US | 38 | 2015–2018 |
| Arlington Heights, Illinois, US | 34 | 2011–2016 |
| Sunnyvale, California, US | 8 | 2014–2017 |
| Mundelein, Illinois, US | 3 | 2012–2013 |