Inventor
Farooq Khan
Inventor
Allen, TX, US
Overview
Patents· 231 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 communication38%
H04BTransmission22%
H04WWireless communication networks22%
H04JMultiplex communication6%
H03MCoding4%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%
H01QAntennas, i.e. radio aerials1%
G06FElectric digital data processing1%
G01DMeasuring not specially adapted for a specific variable0%
H04MTelephonic communication0%
PatentTitleYear
10,834,659Link aggregation for mesh networks202010,784,935Systems and methods for bandwidth expansion and frequency scaling202010,701,755Wireless communications using virtualized base stations network202010,701,694Selective crest factor reduction and digital pre-distortion of physical channels and physical signals202010,659,131Methods and apparatus for channel quality indication feedback in a communication system202010,637,445Signaling methods for communication systems with widely spaced downlink and uplink frequency channels202010,609,565Methods and systems for channel mapping in a communication network202010,575,182Methods and systems for channel mapping in a communication network202010,505,602Methods and systems for spectrum aggregation in wireless communication201910,491,443Methods and systems for selective crest factor reduction and digital pre-distortion in wireless transmitters201910,484,023Wireless system and methods for coexistence under concurrent use of sub-7 GHz and millimeter wave spectrum201910,440,711Assignment of downlink and uplink frequency channels in widely-spaced downlink and uplink channels201910,396,946Methods and systems for asynchronous time division duplex by radio base station2019D0853347Multifaceted radio base station2019RE047486Resource remapping and regrouping in a wireless communication system201910,327,257Control design for backhaul relay to support multiple HARQ processes201910,326,519Communications system bridging wireless from outdoor to indoor201910,326,522Methods and systems for wireless communications using auxiliary base stations201910,320,052Wireless device with flexible neck201910,320,463Systems and methods for digital and analog beamforming in wireless communications201910,277,388Portable millimeter-wave communications device2019RE047374Resource remapping and regrouping in a wireless communication system201910,264,478Methods and apparatus to enhance reliability in millimeter wave wideband communications201910,264,222Window-installed wireless communications device201910,263,684Wireless system using different bands in the transmit and receive direction and applying frequency shifts for bandwidth expansion201910,264,414Asynchronous communication device for providing wireless broadband link between base station and plurality of client devices201910,244,579Techniques for millimeter wave mobile communication201910,194,3275G radio system using sub-7 GHz spectrum for uplink and millimeter wave spectrum for downlink201910,172,018Wireless systems and methods using millimeter wave band signals with asymmetric directivity201910,148,394Methods and apparatus for mapping modulation symbols to resources in OFDM systems201810,143,036Millimeter wave wireless system using licensed and unlicensed frequency sprectrum201810,143,037Millimeter wave wireless systems using licensed and unlicensed frequency spectrum201810,129,070Methods and systems for correction of carrier frequency offset (CFO) in wireless transceivers201810,057,898Downlink and uplink data multiplexing on widely spaced frequencies in wireless broadband communication system201810,044,111Wideband dual-polarized patch antenna20189,992,007Method and apparatus for transmitting uplink control information in multi-carrier wireless communication system20189,906,330'Asynchronous hybrid ARQ process indication in a MIMO wireless communication system'20189,876,525Portable millimeter-wave communications device20189,806,789'Apparatus and method for spatial division duplex (SDD) for millimeter wave communication system'20179,647,815'Method and apparatus for transmitting uplink control information in multi-carrier wireless communication system'20179,590,765'Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks'20179,525,513'Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks'20169,520,914'Full-duplex wireless communication system using polarization'20169,521,019'Efficient uplink feedback in a wireless communication system'20169,496,988'Apparatus and method for switching between single user and multi-user MIMO operation in a wireless network'20169,444,534'Apparatus and method for low complexity spatial division multiple access in a millimeter wave mobile communication system'20169,444,591'Methods and apparatus for channel interleaving in OFDM systems'20169,445,381'Methods and apparatus for downlink PDSCH power setting'20169,386,473'Methods and apparatus for channel quality indication feedback in a communication system'20169,270,420'Data communication using 2D bar codes'20169,215,036'Methods and apparatus to identify the accessibility of base stations in communication systems'20159,185,705'Apparatus and methods for flexible RF configuration in multi-antenna wireless systems'20159,143,275'Methods and apparatus to identify the accessibility of femto-base stations in communication systems'20159,143,169'Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration'20159,118,454'Methods and apparatus for mapping modulation symbols to resources in OFDM systems'20159,113,419'Methods and apparatus for downlink PDSCH power setting'20159,084,273'Apparatus and method for adaptive channel quality feedback in a multicarrier wireless network'20159,083,956'System and method for creating 3D video'20159,071,434'Asynchronous hybrid ARQ process indication in a MIMO wireless communication system'20159,001,774'System and method for channel estimation in a delay diversity wireless communication system'20158,989,285'Efficient MIMO precoding feedback scheme'20158,950,933'Apparatus and method for channel aggregation and guard channel indication for visible light communication'20158,937,919'Methods and apparatus for channel interleaving in OFDM systems'20158,929,485'System and method for broadcast pre-coding in a MIMO system'20158,923,197'Methods and apparatus to transmit and receive synchronization signal and system information in a wireless communication system'20148,908,632'Methods and apparatus for channel interleaving in OFDM systems'20148,879,532'Techniques for pilot stream remapping in OFDM wireless communication system'20148,867,453'System and method for subcarrier allocation signaling in a multicarrier wireless network'20148,862,958'Methods and apparatus to compute CRC for multiple code blocks'20148,855,496'Optical clock rate negotiation for supporting asymmetric clock rates for visible light communication'20148,839,078'Application layer FEC framework for WiGig'20148,837,622'Transmit methods with delay diversity and space-frequency diversity'20148,804,636'Method and apparatus for transmitting uplink control information in multi-carrier wireless communication system'20148,780,812'Apparatus and method for asynchronous and adaptive hybrid ARQ scheme in a wireless network'20148,774,310'Low overhead MIMO scheme'20148,774,142'Flexible and integrated frame structure design for supporting multiple topologies with visible light communication'20148,761,309'Precoding signaling in a MIMO wireless communication system'20148,731,406'Apparatus and method for generating high resolution frames for dimming and visibility support in visible light communication'20148,717,905'Apparatus and method for adaptive channel quality feedback in a multicarrier wireless network'20148,699,960'Methods and apparatus for channel quality indication feedback in a communication system'20148,688,047'Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration'20148,681,766'Resource remapping and regrouping in a wireless communication system'20148,649,575'Method and apparatus of a gesture based biometric system'20148,649,281'Control design for backhaul relay to support multiple HARQ processes'20148,644,130'System and method for subcarrier allocation in a wireless multihop relay network'20148,634,432'System and method for subcarrier allocation in a multicarrier wireless network'20148,619,539'Mimo control signaling in a wireless communication system'20138,619,653'System and method for preserving battery life for a mobile station'20138,599,954'Transmission methods for downlink ACK/NACK channels'20138,588,147'Method and system for subcarrier division duplexing'20138,582,519'System and method for channel estimation in a delay diversity wireless communication system'20138,582,535'Apparatus and method for scheduling hybrid ARQ acknowledgment messages in a wireless network'20138,560,018'Flexible sectorization in wireless communication systems'20138,553,624'Asynchronous hybrid ARQ process indication in a MIMO wireless communication system'20138,555,148'Methods and apparatus to generate multiple CRCs'20138,543,149'Message-based approach for improved interference power estimation'20138,538,335'Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration'20138,526,392'Methods and apparatus for mapping modulation symbols to resources in OFDM systems'20138,521,034'Apparatus and method for interference mitigation and channel selection for visible light communication'20138,509,350'Methods and apparatus for downlink PDSCH power setting'20138,509,688'Apparatus and method for mac logical channel selection for operating piconets in body area networks'20138,503,560'System and method for performing precoding in a wireless communication system'20138,488,547'Asynchronous hybrid ARQ process indication in a MIMO wireless communication system'20138,483,164'Transmit diversity for acknowledgement and category 0 bits in a wireless communication system'20138,451,915'Efficient uplink feedback in a wireless communication system'20138,442,136'Method and apparatus for using control channel format indicator (CCFI) codewords in a wireless communication system'2013RE044105'Apparatus and method for FT pre-coding of data to reduce PAPR in a multi-carrier wireless network'20138,401,107'Transmit methods with delay diversity and space-frequency diversity'20138,391,217'Synchronous spectrum sharing by dedicated networks using OFDM/OFDMA signaling'20138,386,878'Methods and apparatus to compute CRC for multiple code blocks'20138,379,738'Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks'20138,374,257'System and method for superposition coding and interference cancellation in a MIMO system'20138,368,594'Techniques for bar code assisted positioning'20138,369,450'Pilot boosting and traffic to pilot ratio estimation in a wireless communication system'20138,358,608'Method and apparatus for HARQ operation with network coding'20138,355,376'Broadcast scheme for a multi-carrier wireless network'20138,351,527'Communication methods for CCFI/PCFICH in a wireless communication system'20138,340,199'8-transmit antenna reference signal design for downlink communications in a wireless system'20128,340,232'Apparatus and method for channel estimation using training signals with reduced signal overhead'20128,335,159'Method and system for introducing frequency selectivity into transmissions in an orthogonal frequency division multiplexing network'20128,331,342'Apparatus and method for switching between single user and multi-user MIMO operation in a wireless network'20128,325,787'Precoding signaling in a MIMO wireless communication system'20128,325,788'Precoding signaling in a MIMO wireless communication system'20128,325,839'Simple MIMO precoding codebook design for a MIMO wireless communications system'20128,311,084'Precoding signaling in a MIMO wireless communication'20128,306,095'Methods and apparatus for network coding in a communication system'20128,301,974'System and method for low complexity raptor codes for multimedia broadcast/multicast service'20128,301,956'Methods and apparatus to improve communication in a relay channel'20128,295,868'Downlink control information format for multiple codeword transmission'20128,289,933'Hybrid transmission method for wireless communications'20128,275,386'Apparatus and method for adaptive channel quality feedback in a multicarrier wireless network'20128,265,189'Multiple antennas transmit diversity scheme'20128,265,190'Multiple antennas transmit diversity scheme'20128,259,747'Effective idle mode for advanced wireless system'20128,259,643'Apparatus and method for codeword to layer mapping in MIMO transmission wireless systems'20128,255,761'Methods and apparatus to compute CRC for multiple code blocks'20128,254,492'Transmit diversity in a wireless communication system'20128,243,850'Method and system for generating reference signals in a wireless communication system'20128,243,693'Apparatus and method for broadcast pilot transmission in a wireless communication network'20128,243,774'System and method for information scrambling in a wireless communication system'20128,238,455'Methods and apparatus for downlink PDSCH power setting'20128,229,448'Apparatus and method for adaptive channel quality feedback in a multicarrier wireless network'20128,223,700'Filtering and guard band for non-synchronized transmission'20128,218,563'Method and system for providing adaptive modulation and coding in a multi-carrier wireless network'20128,189,559'Rate matching for hybrid ARQ operations'20128,184,609'System and method for random access in a wireless communication system'20128,184,682'Precoding signaling in a MIMO wireless communication system'20128,160,172'Transmission methods for downlink ACK/NACK channels'20128,160,177'Transmit methods with delay diversity and space-frequency diversity'20128,155,232'Multiple antennas transmit diversity scheme'20128,150,410'System and method for a fractional loading scheme for broadcast/multicast traffic'20128,149,969'Apparatus and method for reduced peak-to-average-power ratio in a wireless network'20128,139,550'Apparatus and method for transmitting ACK/NACK messages in a wireless communication system'20128,116,267'Method and system for scheduling users based on user-determined ranks in a MIMO system'20128,111,668'Signaling methods for wireless communication systems'20128,094,747'Transmit methods for CCFI/PCFICH in a wireless communication system'20128,094,761'Uplink feedback for supporting MIMO operation in the LTE downlink'20128,077,793'System and method for space-frequency rate control in a MIMO wireless communication network'20118,077,693'Resource remapping and regrouping in a wireless communication system'20118,072,943'Wireless communication system and methodology for communicating via multiple information streams'20118,068,457'Methods for transmitting multiple acknowledgments in single carrier FDMA systems'20118,064,389'Wireless communication method and system for communicating via multiple information streams'20118,027,286'Multi-layer multi-hop wireless system'20118,019,006'Apparatus and method for FT pre-coding of data and control signals to reduce PAPR in a multi-carrier wireless network'20117,995,642'Precoding signaling in a MIMO wireless communication system'20117,990,920'Transmit diversity for acknowledgement and category 0 bits in a wireless communication system'20117,991,063'Transmission symbols mapping for antenna diversity'20117,986,741'Method and apparatus of improved circular buffer rate matching for turbo-coded MIMO-OFDM wireless systems'20117,969,859'Method and system for dynamically allocating sub-carriers in an orthogonal frequency division multiplexing network'20117,953,039'System and method for channel estimation in a delay diversity wireless communication system'20117,924,775'Apparatus and method for selecting modulation and filter roll-off to meet power and bandwidth requirements'20117,920,511'Method and system for managing channels in a wireless communication system'20117,916,621'MIMO control signaling in a wireless communication system'20117,904,034'Method and system for providing an interference cancellation in a wireless communication system'20117,894,818'Apparatus and method for multiplexing broadcast and unicast traffic in a multi-carrier wireless network'20117,885,176'Methods and apparatus for mapping modulation symbols to resources in OFDM systems'20117,865,153'Apparatus and method for transmit diversity and beamforming in a wireless network'20117,835,750'Multi-carrier wireless network using flexible fractional frequency reuse'20107,813,315'Spectrum sharing in a wireless communication network'20107,808,940'Peak-to-average power ratio control'20107,787,546'Apparatus and method for FT pre-coding of data to reduce PAPR in a multi-carrier wireless network'20107,773,961'Apparatus and method for channel estimation without signaling overhead'20107,746,953'Method and apparatus for asynchronous incremental redundancy transmission in a communication system'20107,738,423'Cell switching and packet combining in a wireless communication system'20107,729,432'System and method for enhancing the performance of wireless communication systems'20107,706,346'Hybrid wireless communications system'20107,697,622'Apparatus and method for transmitting/receiving data in a multi-antenna communication system'20107,697,618'Multiplexing scheme for an orthogonal frequency division multiplexing system'20107,649,831'Multi-user MIMO feedback and transmission in a wireless communication system'20107,629,902'MIMO wireless precoding system robust to power imbalance'20097,577,128'Multiplexing scheme for unicast and broadcast/multicast traffic'20097,573,942'Method for encoding and decoding control information in a wireless communications system'20097,564,827'Adaptive hybrid retransmission method for wireless communications'20097,564,819'Method of interlacing frames'20097,508,804'Shared signaling for multiple user equipment'20097,499,709'Method and apparatus for closed loop transmit diversity in a wireless communications system'20097,477,876'Variable rate channel quality feedback in a wireless communication system'20097,460,524'Method of frame aggregation'20087,437,654'Sub-packet adaptation in a wireless communication system'20087,408,913'Method of real time hybrid ARQ'20087,382,763'Communication device and method'20087,292,854'Express signaling in a wireless communication system'20077,280,581'Method of adaptive Walsh code allocation'20077,227,851'Transport channel multiplexing system and method'20077,221,648'Rate adaptation in a wireless communication system'20077,206,280'Method and apparatus for asynchronous incremental redundancy reception in a communication system'20077,200,115'Method of managing non-acknowledgement responses'20077,190,685'Control information transmission in a wireless communication system'20077,162,675'Error detection methods in wireless communication systems'20077,158,504'Multiple mode data communication system and method and forward and/or reverse link control channel structure'20077,133,688'Method for improving uplink control channel efficiency in a wireless communication system'20067,116,944'Method and apparatus for feedback error detection in a wireless communications systems'20067,079,848'Network controlled fast cell switching'20067,079,856'Data flow control between a base station and a mobile station'20067,065,359'System and method for switching between base stations in a wireless communications system'20067,023,899'Method for reliable signaling information transmission in a wireless communication system'20067,009,949'Asymmetric rate feedback and adjustment system for wireless communications'20067,006,464'Downlink and uplink channel structures for downlink shared channel system'20066,930,981'Method for data rate selection in a wireless communication system'20056,721,834'Rate adaptation in a wireless communication system'20046,704,898'Combined hybrid automatic retransmission request scheme'20046,697,352'Communication device and method'20046,654,422'Efficient automatic repeat request method using variable length sequence numbers'20036,532,211'Communication device and method'20036,400,954'Methods and systems for mode selection based on access network capacity'20026,367,045'Bandwidth efficient acknowledgment/negative acknowledgment in a communication system using automatic repeat request (ARQ)'20026,359,877'Method and apparatus for minimizing overhead in a communication system'20026,330,435'Data packet discard notification'20016,163,524'Code allocation in CDMA'20005,680,239'Fiber optic multiplexer and demultiplexer system'19975,539,201'Multiple channel driver for fiber optic coupled sensors and switches'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2002Based in Kista, SE· patent location history
2003–2008Based in Parlin, NJ, US· patent location history
2004–2012Based in Manalapan, NJ, US· patent location history
2009–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (150)· patent assignee history
2009–2020Based in Allen, TX, US· patent location history
2011–2019Patents assigned to KHAN FAROOQ (102)· patent assignee history
2011–2019Patents assigned to PI ZHOUYUE (42)· patent assignee history
2011–2019Patents assigned to ZHANG JIANZHONG (31)· patent assignee history
2011–2018Based in Richardson, TX, US· patent location history
2018–2020Patents assigned to PHAZR INC (29)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 150 | 2009–2019 |
| KHAN FAROOQself | 102 | 2011–2019 |
| PI ZHOUYUE | 42 | 2011–2019 |
| ZHANG JIANZHONG | 31 | 2011–2019 |
| PHAZR INC | 29 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Allen, Texas, US | 179 | 2009–2020 |
| Manalapan, New Jersey, US | 31 | 2004–2012 |
| Richardson, Texas, US | 4 | 2011–2018 |
| Parlin, New Jersey, US | 4 | 2003–2008 |
| Kista, SE | 4 | 2000–2002 |