LexDanaLexDanabeta
Inventor

Rajat Prakash

Inventor
San Diego, CA, US

Overview

203→
Patents
2010–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 203 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary
H04WWireless communication networks49%
H04LTransmission of digital information, e.g. telegraphic communication23%
H04BTransmission13%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use10%
H04JMultiplex communication3%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications1%
G01SRadio direction-finding0%
H03MCoding0%
PatentTitleYear
10,862,648Control elements to configure and trigger sounding reference signals202010,855,388Wireless communication enhancements for transparent and boundary clocks202010,849,142Time-sensitive networking frame pre-emption across cellular interface202010,820,326Resource allocation for reserved resources202010,797,833Techniques and apparatuses for ultra reliable low latency hybrid automatic repeat request (HARQ) retransmission for semi-persistent scheduling (SPS)202010,728,934Techniques and apparatuses for managing communications in a private wireless network202010,666,372Precision time protocol over cellular202010,667,297Mobility-aware contention procedures on a shared communication medium202010,652,815Techniques and apparatuses for network access via a hybrid cell associated with a shared public land mobile network identity202010,609,613UE network mobility during IMS202010,602,411Redirection in a neutral-host network202010,547,694Out-of-band service discovery indication202010,440,590Method and system for cloud-based management of self-organizing wireless networks201910,433,160Using identifiers to establish communication201910,368,305Automatic network selection for multefire201910,271,227Enhanced neighbor relations and physical cell identifier confusion detection201910,212,635Aggregation of data bearers for carrier aggregation201910,182,404Transmit power calibration for matching the coverage of different radio technologies on a common radio node201910,182,421Authorized shared access carrier aggregation with sensing201910,172,184Determination of home routing capability of a neutral host network201910,142,202Determination of end-to-end transport quality201810,136,309Spectrum access server support of resource assignments based on radio access network coexistence information201810,104,544LTE-level security for neutral host LTE201810,091,699Handover decisions based on absolute channel quality of serving cell201810,004,008Hybrid management of handovers in a self organizing network (SON)20189,949,278Dynamic power amplifier backoff20189,913,207'Methods and apparatuses for paging in heterogeneous networks'20189,906,993'Handover-related measurements and events for power adaptation'20189,801,189'Resource partitioning information for enhanced interference coordination'20179,801,117'Method and apparatus for channel discovery in cognitive radio communications'20179,787,478'Service provider certificate management'20179,769,706'Resource reservation for handover signaling'20179,756,534'Management of inter-frequency measurements'20179,717,091'Mobility-based fractional frequency reuse'20179,713,041'Access mode-based access control'20179,706,553'Methods and apparatuses for shared multioperator LTE service in unlicensed frequency bands'20179,686,714'Cell identification collision detection in wireless communications'20179,668,198'Method and apparatus for determining to use X2 gateway for X2 interface'20179,648,493'Using identifiers to establish communication'20179,642,033'Providing multiple levels of service for wireless communication'20179,609,688'Methods and apparatus to facilitate relay startup and radio link failure (RLF) handling'20179,603,062'Classifying access points using pilot identifiers'20179,584,290'Multiple carrier activation/deactivation in wireless communications'20179,585,069'Access terminal assisted node identifier confusion resolution'20179,578,649'Method and apparatus to facilitate support for multi-radio coexistence'20179,578,515'Methods and apparatuses for frequency spectrum sharing'20179,549,367'Utilizing broadcast signals to convey restricted association information'20179,525,610'Backhaul management of a small cell using a light active estimation mechanism'20169,521,565'Declaring radio link failure based on target-specific threshold'20169,497,654'Methods and apparatus for network entity collision detection'20169,491,672'Timer adaptation based on change of handover parameter'20169,462,499'Methods and apparatus for network entity collision detection'20169,462,559'Methods for radio technology selection and power calibration in multi-rat small cells'20169,456,336'Femtocell message delivery and network planning'20169,451,480'Methods and apparatus for power management in a wireless communication system'20169,408,125'Aggregation of data bearers for carrier aggregation'20169,392,608'Resource partitioning information for enhanced interference coordination'20169,392,511'Assignment of mobility classifications to mobile devices'20169,386,441'Femtocell message delivery and network planning'20169,386,534'Mode selection and transmit power management for multimode small cells'20169,374,780'Power management for RAN-WLAN integration'20169,363,812'Method and apparatus for white space operation by a mobile entity'20169,351,205'Carrier aggregation capable mobile operation over single frequency'20169,332,446'Self-configuration of a physical cell identity (PCI) at a cell'20169,326,213'Adaptation of handover parameters'20169,319,996'System and method for dynamic power regulation in small cells'20169,313,769'Wireless communication paging and registration utilizing multiple types of node identifiers'20169,282,462'Method and apparatus to facilitate support for multi-radio coexistence'20169,276,713'Method and apparatus for time and spatial utilization of a high power base station cell spectrum by a small cell'20169,258,814'Carrier indicator field for cross carrier assignments'20169,247,467'Resource allocation during tune-away'20169,232,448'Methods and apparatus for neighbor discovery of base stations in a communication system'20169,210,651'Method and apparatus for bootstraping information in a communication system'20159,210,597'Cell identification collision detection in wireless communications'20159,204,428'Interference management using resource utilization masks sent at constant PSD'20159,204,453'Methods and apparatus for defining and using sequences for resource sets for enhanced inter-cell interference coordination'20159,185,566'Cell cancellation list and an adaptive radio link failure trigger for improved spectrum sharing'20159,179,397'Wireless local area network discovery using non-WLAN timing reference'20159,173,209'Subframe configuration management in LTE HetNets with time domain EICIC and VoIP'20159,161,357'Method and apparatus for white space operation by a mobile entity'20159,155,014'Conditional access terminal initiation of delayed handover'20159,144,003'Apparatus and method for a connected mode with reduced signaling'20159,143,977'Background traffic handling in LTE'20159,144,071'Methods and apparatus for effective allocation of adaptive resource partitioning information (ARPI) to pico enhanced node B by macro enhanced node B in heterogeneous network'20159,113,412'Low power node dormant state'20159,107,133'Adaptation of handover parameters'20159,094,880'Access terminal assisted node identifier confusion resolution using a time gap'20159,094,173'Recovery from handoff error due to false detection of handoff completion signal at access terminal'20159,094,933'Wireless communication paging utilizing multiple types of node identifiers'20159,088,389'Reverse link pilot transmission for a wireless communication system'20159,078,219'Reverse link feedback for interference control in a wireless communication system'20159,078,164'Method and apparatus for conducting measurements when multiple carriers are supported'20159,071,414'Method and apparatus for distinguishing broadcast messages in wireless signals'20159,055,552'Quick paging channel with reduced probability of missed page'20159,042,287'Methods and apparatus for improving network loading'20159,019,845'Method and apparatus for codebook exchange in a multiple access wireless communication system'20159,014,155'Access point configuration schemes'20159,002,356'Access mode-based access control'20158,995,359'Method and apparatus to facilitate support for multi-radio coexistence'20158,954,077'Access mode-based access control'20158,942,161'Weighted fair sharing of a wireless channel using resource utilization masks'20158,929,551'Pilot transmission in a wireless communication system'20158,929,894'Handover failure messaging schemes'20158,917,593'Random access design in a multiple component carrier communication network'20148,902,867'Favoring access points in wireless communications'20148,902,828'Carrier indicator field for cross carrier assignments'20148,886,188'Method and apparatus for transfer of session reference network controller'20148,855,007'Configuring an identifier for an access point'20148,848,656'Utilizing broadcast signals to convey restricted association information'20148,849,316'Paging and access via different nodes'20148,838,132'Enhanced positioning assistance data for reduced signaling'20148,817,690'Method and apparatus for scheduling network traffic in the presence of relays'20148,811,512'Methods and apparatus for measuring, communicating and/or using interference information'20148,792,646'Systems and methods for group key distribution and management for wireless communications systems'20148,787,828'In-band provisioning for a closed subscriber group'20148,750,908'Quick paging channel with reduced probability of missed page'20148,744,444'Method and apparatus for transmitting a pilot report (PilotReport) message in wireless communication systems'20148,744,465'Resource allocation method in a communication system'20148,743,772'Mobility load balancing and resource status report for scenarios with relay nodes'20148,743,774'Resource requests for a wireless communication system'20148,737,295'Sector identification using sector parameters signatures'20148,705,501'Method and apparatus for facilitating a communication between an access point base station and a neighboring base station'20148,693,407'Method and apparatus for keep-alive bits transmission'20148,676,209'Handoff selection for wireless communication systems'20148,675,758'Methods and apparatus for measuring, communicating and/or using interference information'20148,675,549'Method of serving sector maintenance in a wireless communication systems'20148,638,765'System and method for distributing wireless network access parameters'20148,638,773'RLC for multi-carrier LTE systems'20148,638,682'Method and apparatus for conducting measurements when multiple carriers are supported'20148,634,313'Method and apparatus that facilitates a timing alignment in a multicarrier system'20148,611,263'Methods and apparatus for saving power by designating frame interlaces in communication systems'20138,611,333'Systems and methods of mobile relay mobility in asynchronous networks'20138,605,685'Determining UE interference during handover in enhanced inter-cell interference coordination'20138,601,130'Propagating session state changes to network functions in an active set'20138,588,138'Header compression for relay nodes'20138,588,773'System and method for cell search and selection in a wireless communication system'20138,571,553'Methods and apparatus for resolving pilot pseudorandom noise code conflicts in a communication system'20138,565,154'Cell reselection enhancement'20138,565,216'Methods and apparatus for supporting tunneling related to wireless uplink signaling flows'20138,565,217'Methods and apparatus for supporting tunneling related to wireless downlink signaling flows'20138,521,213'Serving sector interference broadcast and corresponding RL traffic power control'20138,520,628'Method and apparatus for monitoring other channel interference in wireless communication system'20138,477,808'Method and apparatus of assigning in wireless communication systems'20138,467,349'Methods and apparatus for in-order delivery of data packets during handoff'20138,457,092'Quick paging channel with reduced probability of missed page'20138,457,042'Method and apparatus for transmitting and receiving a sectorparameters message in an active state in wireless communication system'20138,457,075'Tune-away protocols for wireless systems'20138,457,315'Pilot transmission in a wireless communication system'20138,442,001'Systems, methods and apparatus for facilitating handover control using resource reservation with frequency reuse'20138,442,060'Method and apparatus for providing signaling access'20138,437,739'Method and apparatus for generating a cryptosync'20138,416,728'Flexible medium access control (MAC) for ad hoc deployed wireless networks'20138,416,751'Method and apparatus used for airlink communications'20138,391,199'Flexible medium access control (MAC) for ad hoc deployed wireless networks'20138,391,192'Carrier switching in a multi-carrier wireless communication network'20138,374,200'Methods and systems for processing overhead reduction for control channel packets'20138,363,607'VOIP group resource management'20138,355,336'Methods and apparatus for formatting headers in a communication frame'20138,335,202'Sending pilots on secondary channels for improved acquisition and handoff in cellular communication'20128,331,285'Method and apparatus of establishing access channel in wireless communication systems'20128,326,330'Method and apparatus for updating configuration attributes using FastRepage attribute in wireless communication systems'20128,300,751'Method and apparatus for transmitting and receiving a timing correction message in a wireless communication system'20128,295,225'Reverse link feedback for interference control in a wireless communication system'20128,289,897'Method and apparatus for processing open state in wireless communication system'20128,285,285'Intra-frequency cell reselection restriction in wireless communications'20128,284,706'Semi-connected operations for wireless communications'20128,265,066'Method and apparatus for reducing power consumption in wireless communication systems'20128,259,702'Efficient over the air address methods and apparatus'20128,254,927'SFN and signaling mechanisms for softer handoff groups'20128,254,364'Route protocol'20128,254,924'Method and apparatus for adaptive registration and paging area determination'20128,248,950'Method of transmitting and receiving a redirect message in a wireless communication system'20128,238,289'Method and apparatus for requesting selected interlace mode in wireless communication systems'20128,229,433'Inter-frequency handoff'20128,208,920'Reference signal management in mobile systems'20128,195,097'Serving sector interference broadcast and corresponding RL traffic power control'20128,184,574'Method and apparatus for transmitting and receiving an accessparameters group message in a wireless communication system'20128,179,903'Providing multiple levels of service for wireless communication devices communicating with a small coverage access point'20128,155,652'Tune-away and cross paging systems and methods'20128,155,076'Maintaining a global and local session state in an access network'20128,134,977'Tune-away protocols for wireless systems'20128,134,952'PN code based addressing methods and apparatus for airlink communications'20128,125,961'Four way handshake for robust channel estimation and rate prediction'20128,107,421'Method and apparatus for requesting pilotreport in wireless communication systems'20128,098,662'Method and apparatus for using short addresses in a communication system'20128,099,096'Method and apparatus for managing a set of communications connection related information'20128,081,592'Flexible medium access control (MAC) for ad hoc deployed wireless networks'20118,078,135'Method and apparatus for transmitting and receiving a quickchannelinfo block in active state in wireless communication system'20118,072,922'Method and apparatus for negotiating personalities in a wireless communications system'20118,068,835'Tune-away and cross paging systems and methods'20118,064,405'Tune-away protocols for wireless systems'20118,059,595'Handoff of data attachment point'20118,027,302'Method and apparatus for transmitting and receiving selected interlace acknowledgement messages in wireless communication systems'20118,014,749'Method and apparatus of transmitting preferred control channel cycle attribute in wireless communication systems'20118,000,407'Method and apparatus of transmitting and receiving channel parameter attributes in wireless communication systems'20117,990,998'Connection setup using flexible protocol configuration'20117,983,219'Handoff of an access terminal at the network layer in an access network'20117,978,677'Methods and apparatus for using control values to control communications processing'20117,961,640'Method and apparatus for codebook exchange in a multiple access wireless communication system'20117,940,710'Methods and apparatus for efficient paging in a wireless communication system'20117,898,954'Power-efficient data reception in a communication system with variable delay'20117,852,793'Method and apparatus for transmitting and receiving an initialsetupattribute message in wireless communication systems'20107,653,037'System and method for distributing wireless network access parameters'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to QUALCOMM INC (202)· patent assignee history
2010–2020Based in San Diego, CA, US· patent location history
2011–2018Patents assigned to PRAKASH RAJAT (123)· patent assignee history
2011–2017Patents assigned to ULUPINAR FATIH (57)· patent assignee history
2011–2017Patents assigned to AGASHE PARAG A (28)· patent assignee history
2011–2018Patents assigned to GOROKHOV ALEXEI (24)· patent assignee history
2011–2017Based in La Jolla, CA, US· patent location history
2015–2016Based in San Bernardino, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QUALCOMM INC2022010–2020
PRAKASH RAJATself1232011–2018
ULUPINAR FATIH572011–2017
AGASHE PARAG A282011–2017
GOROKHOV ALEXEI242011–2018
Locations
LocationPatentsSpan
San Diego, California, US1282010–2020
La Jolla, California, US732011–2017
San Bernardino, California, US22015–2016