LexDanaLexDanabeta
Inventor

Avneesh Agrawal

Inventor
San Diego, CA, US

Overview

238→
Patents
2000–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 238 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 communication27%
H04WWireless communication networks27%
H04BTransmission18%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
H04JMultiplex communication5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications2%
G01SRadio direction-finding2%
G06FElectric digital data processing2%
H03MCoding1%
G06KGraphical data reading1%
PatentTitleYear
11,134,188Electronic device with image capturing device that records based on external inputs202111,120,765Automatic input style selection or augmentation for an external display device202111,074,303System and method for automatically summarizing documents pertaining to a predefined domain202111,069,131Predictive personalized three-dimensional body models202111,039,449Downlink interference cancellation methods202111,024,165Driver behavior monitoring202110,872,117Short-term and long-term memory on an edge device202010,871,783Advanced path prediction202010,820,327Downlink interference cancellation methods202010,782,654Detection of driving actions that mitigate risk202010,771,273Network information for assisting user equipment202010,645,592Centralized control of femto cell operation202010,460,600Driver behavior monitoring201910,420,078Systems and methods to define control channels using reserved resource blocks201910,355,825Shared signaling channel for a communication system2019D0851156Video analytics device201910,291,349Method and apparatus for using multiple modulation schemes for a single packet2019D0828430Video analytics device201810,064,179Carrier assignment for multi-carrier modulation in wireless communication201810,027,372Interference mitigation for downlink in a wireless communication system20189,923,597'Interference mitigation for downlink in a wireless communication system'20189,900,779'Centralized control of peer-to-peer communication'20189,871,617'Method of optimizing portions of a frame'20189,801,188'Backhaul signaling for interference avoidance'20179,774,431'Hearability improvements for reference signals'20179,668,265'Technique for mitigating interference in a celllar wireless communication netwok'20179,648,596'Interference mitigation for control channels in a wireless communication network'20179,591,470'System and method for enabling operations based on distance to and motion of remote device'20179,585,023'Layered reuse for a wireless communication system'20179,544,897'Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems'20179,510,383'System and method of associating devices based on actuation of input devices and signal strength'20169,497,495'Apparatus and methods of providing and receiving venue level transmissions and services'20169,491,773'Interference management for different wireless communication technologies'20169,485,068'Method and apparatus for mitigating pilot pollution in a wireless network'20169,480,074'Enabling quick and easy demodulation'20169,467,958'Method and apparatus for mitigating temporary loss of synchronization in a wireless communication system'20169,444,587'Incremental redundancy relays for wireless communication'20169,385,843'Method and apparatus for using multiple modulation schemes for a single packet'20169,294,218'Rate prediction in fractional reuse systems'20169,264,976'Preamble design for a wireless signal'20169,264,097'Interference mitigation for downlink in a wireless communication system'20169,215,581'Distance-based presence management'20159,144,036'Dynamic power amplifier backoff using headroom information'20159,107,239'Systems and methods to define control channels using reserved resource blocks'20159,100,076'Time varying delay diversity of OFDM'20159,088,384'Pilot symbol transmission in wireless communication systems'20159,084,201'Power headroom management in wireless communication systems'20159,048,993'Wireless communication channel blanking'20159,049,066'Method and apparatus for communication in a system employing differing transmission protocols'20159,037,155'Time of arrival (TOA) estimation for positioning in a wireless communication network'20159,031,053'Method and apparatus for communicating in a relay communication network'20159,014,155'Access point configuration schemes'20159,001,693'Enhanced discovery procedures in peer-to-peer wireless local area networks (WLANs)'20158,982,851'Hearability improvements for reference signals'20158,958,371'Interference management for different wireless communication technologies'20158,934,516'Soft handoff with interference cancellation in a wireless frequency hopping communication system'20158,929,908'Method and apparatus for estimating reverse link loading in a wireless communication system'20158,918,112'Preamble design for a wireless signal'20148,897,269'Method and apparatus for mitigating pilot pollution in a wireless network'20148,891,349'Method of optimizing portions of a frame'20148,886,229'Sensor networks based on wireless devices'20148,886,113'Centralized control of relay operation'20148,886,125'Distance-based association'20148,885,550'Beacon symbol orthogonalization'20148,879,511'Assignment acknowledgement for a wireless communication system'20148,873,671'Method and system for LLR buffer reduction in a wireless communication modem'20148,867,999'Downlink interference cancellation methods'20148,855,704'Fast cell selection in TD-CDMA (UMTS TDD)'20148,849,316'Paging and access via different nodes'20148,842,619'Scalable frequency band operation in wireless communication systems'20148,843,069'Interference reduction request in a wireless communication system'20148,842,693'Rank step-down for MIMO SCW design employing HARQ'20148,831,115'MC-CDMA multiplexing in an orthogonal uplink'20148,825,046'Short-term interference mitigation in a wireless communication system'20148,818,285'Power decision pilot for a wireless communication system'20148,811,973'Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems'20148,811,991'Wireless handoffs between multiple wireless networks'20148,811,198'Pilot report based on interference indications in wireless communication systems'20148,798,665'Beacon-based control channels'20148,755,848'Mobile device power management'20148,750,908'Quick paging channel with reduced probability of missed page'20148,738,019'Method and system for deassignment of resources in a wireless communication system'20148,737,229'Access mechanisms for base stations in heterogeneous access point networks'20148,731,595'Transmission power management for a moblie device supporting simultaneous transmission on multiple air interfaces'20148,700,082'Power control utilizing multiple rate interference indications'20148,700,045'Intra-cell common reuse for a wireless communication system'20148,693,405'SDMA resource management'20148,687,617'Wireless communication system with improved broadcast coverage'20148,661,322'Apparatus and method for selective response to incremental redundancy transmissions'20148,649,451'MC-CDMA multiplexing in an orthogonal uplink'20148,638,759'Serving cell selection in wireless communications'20148,638,710'Incremental redundancy relays for broadcast transmission'20148,638,870'MC-CDMA multiplexing in an orthogonal uplink'20148,634,769'Data reception with interference cancellation in a relay communication network'20148,635,645'Apparatus and methods of providing and receiving venue level transmissions and services'20148,619,717'Rate adaptive transmission scheme for MIMO systems'20138,611,284'Use of supplemental assignments to decrement resources'20138,599,705'Interference management based on enhanced pilot measurement reports'20138,588,203'Wireless communication system with improved broadcast coverage'20138,582,596'Coding and modulation for broadcast and multicast services in a wireless communication system'20138,582,509'Scalable frequency band operation in wireless communication systems'20138,576,872'Multi-hop wireless mesh network medium access control protocol'20138,577,299'Wireless communication system with configurable cyclic prefix length'20138,571,132'Constrained hopping in wireless communication systems'20138,566,676'FEC code and code rate selection based on packet size'20138,559,879'Null pilots for interference estimation in a wireless communication network'20138,542,765'Hierarchical coding with multiple antennas in a wireless communication system'20138,542,752'Hierarchical coding for multicast messages'20138,543,152'Power control for a wireless communication system utilizing orthogonal multiplexing'20138,543,138'Multi-sector broadcast paging channel'20138,537,908'Pilot transmission and channel estimation for an OFDM system with excess delay spread'20138,526,963'Restrictive reuse for a wireless communication system'20138,521,206'Interference management with reduce interference requests and interference indicators'20138,516,314'Robust erasure detection and erasure-rate-based closed loop power control'20138,509,162'System and method for scheduling over multiple hops'20138,504,091'Interference mitigation for control channels in a wireless communication network'20138,498,669'Antenna array calibration for wireless communication systems'20138,493,887'Centralized control of peer discovery pilot transmission'20138,484,272'Unified pulse shaping for multi-carrier and single-carrier waveforms'20138,483,168'Serving base station selection in a wireless communication network'20138,483,691'Restrictive reuse for a wireless communication system'20138,477,684'Acknowledgement of control messages in a wireless communication system'20138,477,592'Interference and noise estimation in an OFDM system'20138,478,202'Power control for a wireless communication system utilizing orthogonal multiplexing'20138,467,349'Methods and apparatus for in-order delivery of data packets during handoff'20138,457,152'Multiple modulation schemes in single rate layering wireless communication systems'20138,457,092'Quick paging channel with reduced probability of missed page'20138,452,316'Power control for a wireless communication system utilizing orthogonal multiplexing'20138,442,060'Method and apparatus for providing signaling access'20138,422,434'Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems'20138,412,222'Broadcast-multicast transmission with rate adaption'20138,391,196'Dynamic power amplifier backoff using headroom information'20138,374,163'Synchronization of wireless nodes'20138,363,738'Hierarchical coding for multicast messages'20138,365,047'FEC code and code rate selection based on packet size'20138,355,742'Adaptive distributed frequency planning'20138,339,930'Pilot transmission and channel estimation with pilot weighting'20128,320,407'Mapping of subpackets to resources in a communication system'20128,315,633'Uplink soft handoff support in UMTS TDD systems for efficient uplink power and rate control'20128,311,154'Method and apparatus for performing joint detection with a common midamble'20128,284,706'Semi-connected operations for wireless communications'20128,285,321'Method and apparatus for using virtual noise figure in a wireless communication network'20128,259,669'On-demand reverse-link pilot transmission'20128,254,946'Methods and apparatus for flexible spectrum allocation in communication systems'20128,254,279'Estimation of thermal noise and rise-over-thermal in a wireless communication system'20128,249,029'Low reuse preamble for a wireless communication network'20128,238,923'Method of using shared resources in a communication system'20128,233,555'Time varying delay diversity of OFDM'20128,228,853'Serving base station selection in a wireless communication network'20128,228,949'Quasi-orthogonal multiplexing for a multi-carrier communication system'20128,219,030'Adaptive distributed frequency planning'20128,194,560'Access point identifier configuration procedure'20128,179,876'Multiple modulation technique for use in a communication system'20128,125,961'Four way handshake for robust channel estimation and rate prediction'20128,116,800'Reverse link traffic power control for LBC FDD'20128,102,923'Hierarchical coding for multicast messages'20128,102,832'Fast frequency hopping with a code division multiplexed pilot in an OFDMA system'20128,102,926'Method and apparatus for communication in a system employing differing transmission protocols'20128,102,795'Channel equalization with non-common midamble allocation in 3GPP TD-CDMA systems'20128,089,855'Transmission of overhead information for broadcast and multicast services in a wireless communication system'20128,085,875'Incremental pilot insertion for channnel and interference estimation'20118,077,691'Pilot transmission and channel estimation for MISO and MIMO receivers in a multi-antenna system'20118,077,654'Auxiliary FL MIMO pilot transmission in 1XEV-DO'20118,068,530'Signal acquisition in a wireless communication system'20118,068,464'Varying scrambling/OVSF codes within a TD-CDMA slot to overcome jamming effect by a dominant interferer'20118,064,325'Concurrent frequency-sharing multi-user communication system with rate allocation approach'20118,064,424'SDMA for WCDMA'20118,059,581'Method and apparatus for seamless and efficient wireless handoffs'20118,045,512'Scalable frequency band operation in wireless communication systems'20118,027,372'Signal acquisition in a wireless communication system'20118,027,399'Pilot transmission and channel estimation for an OFDM system with excess delay spread'20118,014,277'Restricting time slots for mesh networks'20118,014,781'Intra-cell common reuse for a wireless communications system'20117,990,911'Efficient ACK to NACK error detection'20117,986,948'Wireless handoffs between multiple networks'20117,983,674'Serving base station selection in a wireless communication system'20117,966,033'Serving sector directed power control'20117,962,141'Methods and apparatus for flexible forward-link and reverse-link handoffs'20117,962,826'Reverse link power control in an orthogonal system'20117,920,884'Frame structures for a wireless communication system with multiple radio technologies'20117,839,834'Radio link protocols for a wireless communication system'20107,830,976'Iterative channel and interference estimation with dedicated pilot tones for OFDMA'20107,801,555'User operation of a wireless device capable of communicating with multiple networks'20107,796,552'Using assignment messages for efficient signaling of handoff'20107,724,777'Quasi-orthogonal multiplexing for a multi-carrier communication system'20107,706,324'On-demand reverse-link pilot transmission'20107,706,350'Methods and apparatus for flexible spectrum allocation in communication systems'20107,675,886'Rate adaptive transmission scheme for MIMO systems'20107,623,490'Systems and methods that utilize a capacity-based signal-to-noise ratio to predict and improve mobile communication'20097,616,711'Frequency domain filtering to improve channel estimation in multicarrier systems'20097,594,151'Reverse link power control in an orthogonal system'20097,583,756'Adaptive pilot filter for a wireless communication system'20097,536,626'Power control using erasure techniques'20097,515,909'Wireless handoffs between multiple networks'20097,453,849'Method of implicit deassignment of resources'20087,437,164'Soft handoff for reverse link in a wireless communication system with frequency reuse'20087,421,041'Iterative channel and interference estimation and decoding'20087,418,046'Pilot transmission and channel estimation for multiple transmitters'20087,339,999'Pilot transmission and channel estimation for an OFDM system with excess delay spread'20087,292,856'Methods and apparatus for flexible forward-link and reverse-link handoffs'20077,254,158'Soft handoff with interference cancellation in a wireless frequency hopping communication system'20077,230,975'Adaptive pilot filter for a wireless communication system'20077,209,461'Method and apparatus for chip-rate processing in a CDMA system'20077,197,692'Robust erasure detection and erasure-rate-based closed loop power control'20077,187,708'Data buffer structure for physical and transport channels in a CDMA system'20077,181,666'Method, apparatus, and system for user-multiplexing in multiple access systems with retransmission'20077,177,297'Fast frequency hopping with a code division multiplexed pilot in an OFDMA system'20077,154,933'Interference management for soft handoff and broadcast services in a wireless frequency hopping communication system'20067,145,940'Pilot transmission schemes for a multi-antenna system'20067,012,912'Power control and scheduling in an OFDM system'20067,012,911'Method and apparatus for W-CDMA modulation'20066,879,576'Method and apparatus for processing a physical channel with partial transport format information'20056,873,606'Rate adaptive transmission scheme for MIMO systems'20056,831,940'System and method for narrowing the range of frequency uncertainty of a doppler shifted signal'20046,798,826'Method and apparatus for performing reverse rate matching in a CDMA system'20046,768,768'Method and apparatus for step two W-CDMA searching'20046,765,887'Method and apparatus for processing a received transmission based on processing delays requirement'20046,748,234'Method and apparatus for power control in a wireless communication system'20046,738,437'Symbol recovery from an oversampled hard-decision binary stream'20046,735,606'Multi-sequence fast slewing pseudorandom noise generator'20046,624,767'Data buffer structure for asynchronously received physical channels in a CDMA system'20036,608,858'Multipath doppler adjusted frequency tracking loop'20036,594,303'Coherent demodulator for use in the presence of phase discontinuities'20036,584,313'Offline page of monitoring'20036,493,354'Resource allocator'20026,421,540'Method and apparatus for maximizing standby time using a quick paging channel'20026,385,264'Method and apparatus for mitigating interference between base stations in a wideband CDMA system'20026,366,600'Spreader architecture for direct sequence spread spectrum communications'20026,366,762'System and method for measuring round trip delay on the paging and access channels'20026,363,108'Programmable matched filter searcher'20026,330,291'Frequency tracking for communication signals using M-ary orthogonal walsh modulation'20016,314,534'Generalized address generation for bit reversed random interleaving'20016,282,500'Accumulated phase measurement using open-loop phase estimation'20016,249,539'System and method for narrowing the range of frequency uncertainty of a doppler shifted signal'20016,243,561'Offline page monitoring'20016,195,041'Reliable position location in memory limited environment'20016,154,101'Fast slewing pseudorandom noise sequence generator'20006,134,215'Using orthogonal waveforms to enable multiple transmitters to share a single CDM channel'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2021Patents assigned to QUALCOMM INC (220)· patent assignee history
2000–2020Based in San Diego, CA, US· patent location history
2000–2004Based in Sunnyvale, CA, US· patent location history
2002–2010Based in San Jose, CA, US· patent location history
2006–2019Patents assigned to AGRAWAL AVNEESH (139)· patent assignee history
2011–2017Patents assigned to GOROKHOV ALEXEI (32)· patent assignee history
2011–2017Patents assigned to KHANDEKAR AAMOD (29)· patent assignee history
2012–2018Patents assigned to BHUSHAN NAGA (26)· patent assignee history
2015–2021Based in Bangalore, IN· patent location history
2019–2021Based in Bengaluru, IN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QUALCOMM INC2202000–2021
AGRAWAL AVNEESHself1392006–2019
GOROKHOV ALEXEI322011–2017
KHANDEKAR AAMOD292011–2017
BHUSHAN NAGA262012–2018
Locations
LocationPatentsSpan
San Diego, California, US1892000–2020
San Jose, California, US162002–2010
Sunnyvale, California, US142000–2004
Bangalore, IN102015–2021
Bengaluru, IN32019–2021