Inventor

Yuan Zhu

Inventor

Beijing, CN

Overview

2011–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 236 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 communication26%

H04WWireless communication networks24%

H04BTransmission20%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use12%

H04JMultiplex communication9%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%

H04NPictorial communication, e.g. television2%

G06FElectric digital data processing1%

H04MTelephonic communication1%

H03MCoding0%

PatentTitleYear

10,879,964Dual beam operation for mobility2020 10,873,385Beamforming architecture for multi-beam multiple-input-multiple-output (MIMO)2020 10,868,596Multiple beam multiple-input-multiple-output system2020 10,841,910Physical downlink control channel for fifth-generation networks2020 10,812,163CSI (channel state information) enhancements for FD (full dimension)-MIMO (multiple input multiple output)2020 10,797,771Reference signal for receive beam refinement in cellular systems2020 10,784,946Communication device and method for selecting a beam direction2020 10,784,942System and method for beamed reference signal with hybrid beam2020 10,750,483System and method for beam information and CSI report2020 10,749,577Enabling a secondary cell in a massive MIMO system2020 10,735,077Method, apparatus and system for beam acquisition in a wireless system2020 10,727,914Codebook for full-dimension multiple input multiple output communications2020 10,715,193Notification of receiver capabilities2020 10,715,298Enhanced resource mapping scheme2020 10,708,013Systems and methods for uplink DMRS enhancement in FD-MIMO2020 10,687,269Architecture for wireless network access2020 10,680,695Codebook design for beamformed CSI-RS for FD-MIMO2020 10,666,334Beamforming training reference signal design2020 10,666,343Reference signals for initial acquisition in 5G systems2020 10,645,624Channel quality information feedback techniques2020 10,631,281Transmission designs for radio access technologies2020 10,631,142Systems, methods, and devices for extending range of wireless networks2020 10,624,1565G FDD low latency transmission subframe structure system and method of use2020 10,602,501Joint encoding of wireless communication allocation information2020 10,588,126Method for efficient channel estimation and beamforming in FDD system by exploiting uplink-downlink correspondence2020 10,581,537Devices and methods for robust measurement and data receiving2020 10,581,503Method, apparatus and system for reporting beam reference signal receiving power2020 10,574,411High efficiency signal field encoding structure2020 10,560,229ACK/NACK signals for next generation LTE devices and systems2020 10,554,279Device and method for synchronous beam switching2020 10,555,322Low latency contention based scheduling request2020 10,531,493Low latency contention based scheduling request2020 10,524,213Power control for systems based on uplink link identifier2019 10,511,374System and method for control channel beam assumption2019 10,511,372System and method for channel quality reporting2019 10,506,635Frame structure for uplink scheduling2019 10,484,062Transmit beamforming2019 10,454,623Uplink resource collision reduction in FD-MIMO2019 10,455,555Uplink control information transmission with large number of bits2019 10,419,258Systems and methods for Wi-Fi high efficiency preambles for multi-user multi-input multi-output resource allocation2019 10,420,083OFDMA-based multiplexing of uplink control information2019 10,404,333Device and method for controlling antenna elements of an antenna array2019 10,405,211High efficiency distributed device-to-device (D2D) channel access2019 10,396,864Reference signals, measurements, and demodulation architectures and methods2019 10,390,354Evolved node-B (eNB), user equipment (UE) and methods for flexible duplex communication2019 10,389,563Systems and methods for Wi-Fi high efficiency preambles for resource unit allocation2019 10,382,144Systems, methods, and devices for interference mitigation in wireless networks2019 10,382,111Beam interpolation in massive MIMO systems2019 10,375,580Higher order MU-MIMO for LTE-A2019 10,374,769User equipment and methods for physical uplink control channel (PUCCH) resource allocation and communication2019 10,367,551Precoding resource block group bundling enhancement for full dimension multi-in-multi-output2019 10,361,804User equipment and method for dynamic non-orthogonal multiple access communication2019 10,333,608Inter-beam mobility control in MIMO communication systems2019 10,326,514Reference signals for initial acquisition in 5G systems2019 10,327,233PUCCH resource compression for EPDCCH in TDD mode2019 10,312,981User equipment and methods for codebook subsampling for enhanced 4TX codebooks2019 10,306,508System and method of rank adaptation in MIMO communication system2019 10,298,372Enhanced physical downlink control channel in machine-type communication2019 10,271,304Physical resource block (PRB)-restricted interference averaging in a wireless communication system2019 10,271,319Physical uplink control channel (PUCCH) resource allocation (RA) for a hybrid automatic retransmission re-quest-acknowledge (HARQ-ACK) transmission2019 10,256,876Quantized eigen beams for controlling antenna array elements in a wireless network2019 10,244,083Method, apparatus and system for using a user equipment as a small evolved NodeB for a small cell2019 10,237,855PUCCH resource allocation with enhanced PDCCH2019 10,231,146Determination of enhanced physical downlink control channel candidates in a wireless communication network2019 10,218,555Usage of early bits in wireless communications2019 10,212,661Mapping an enhanced physical downlink control channel2019 10,205,498User equipment and codebook search method for 4Tx dual codebook (ran1)2019 10,194,433Mapping an enhanced physical downlink control channel2019 10,187,238Wireless device, method, and computer readable media for signaling a short training field in a high-efficiency wireless local area network2019 10,176,796Voice personalization for machine reading2019 10,178,605Enhanced node B and method of transmitting physical-downlink control channels (PDCCHs) in a LTE-A system2019 10,158,406Codebook for full-dimension multiple input multiple output communications2018 10,148,330Beamforming smoothing and indication2018 10,129,866Blind decoding for an enhanced physical downlink control channel (EPDCCH)2018 10,123,329Long training field in uplink multi-user multiple-input multiple-output communications2018 10,103,797Quasi co-location and PDSCH resource element mapping signaling for network assisted interference mitigation2018 10,098,102Enhanced physical downlink control channel scrambling and demodulation reference signal sequence generation2018 10,091,818User equipment configured to provide synchronization information for sidelink D2D communications using allocated resource units2018 10,084,635High efficiency signal field coding2018 10,070,383Improving carrier aggregation performance2018 10,057,924High efficiency signal field in high efficiency wireless local area network2018 10,051,611Network scheduled device to device communication2018 10,051,509Reference signal generation and determining reference signal resource allocation2018 10,045,336PUCCH resource compression for EPDCCH in TDD mode2018 10,044,421Wireless communication via combined channel training and physical layer header signaling2018 10,033,565Low peak-to-average power ratio long training field sequences2018 10,034,195System and method of rank adaptation in MIMO communication system2018 10,034,194System and method of managing wireless communications with multiple transmission points2018 10,028,187Apparatus and method for control channel monitoring in a new carrier type (NCT) wireless network2018 10,027,388Wireless transmission precoding2018 10,027,394Beamforming using base and differential codebooks2018 10,003,486Non-orthogonal multiple access (NOMA) wireless systems and methods2018 9,986,477Channel quality information feedback techniques2018 9,973,315Systems and methods for semi-persistent scheduling of wireless communications2018 9,967,773Padding in high-efficiency signal B in a high efficiency wireless local area networks2018 9,955,469Joint encoding of wireless communication allocation information2018 9,954,587Multiple-input multiple-output cellular network communications2018 9,936,521User equipment configured to provide synchronization information for sidelink D2D Communications using allocated resource units2018 9,936,495Mapping an enhanced physical downlink control channel2018 9,912,452'High efficiency signal field encoding structure'2018 9,906,280'Principal eigen beam quantization for MIMO systems'2018 9,877,174Systems, methods, and devices for extending range of wireless networks2018 9,872,282'PUCCH resource compression for EPDCCH in TDD mode'2018 9,872,289'Blind decoding for an enhanced physical downlink control channel (EPDCCH)'2018 9,853,845Apparatus, method, and computer readable media for indicating a communication protocol and information in a signal field2017 9,854,524Geographically isolated antennas2017 9,843,367'Enhanced node B and method for precoding with reduced quantization error'2017 9,838,232Wireless device, method, and computer readable media for signaling a short training field in a high-efficiency wireless local area network2017 9,838,168High-efficiency wireless preamble structures with efficient tail bits2017 9,814,037'Method for efficient channel estimation and beamforming in FDD system by exploiting uplink-downlink correspondence'2017 9,807,617'Higher order MU-MIMO for LTE-A'2017 9,794,919'Physical uplink control channel (PUCCH) resource allocation (RA) for a hybrid automatic retransmission re-quest-acknowledge (HARQ-ACK) transmission'2017 9,787,376'Systems, methods, and devices for hybrid full-dimensional multiple-input multiple-output'2017 9,774,482'High efficiency signal field enhancement'2017 9,762,306'Method, apparatus and system for electrical downtilt adjustment in a multiple input multiple output system'2017 9,756,645'ENB, UE and method for physical resource block allocation in MTC UE'2017 9,743,387'PUCCH resource allocation with enhanced PDCCH'2017 9,743,406'On the definition of the resource block in OFDMA/UL MU-MIMO in HEW'2017 9,730,050'Enodeb reference signal reduction'2017 9,722,683'Mobile device transmitter and methods for transmitting signals in different signal dimensions for 3GPP LTE'2017 9,712,217'Parallel channel training in multi-user multiple-input and multiple-output system'2017 9,712,272'User equipment and method for dynamic non-orthogonal multiple access communication'2017 9,698,889'Scheduling in a multiple user multiple-input and multiple output communications network'2017 9,680,543'Beamforming using base and differential codebooks'2017 9,681,428'Down-sampling of cell-specific reference signals (CRS) for a new carrier type (NCT)'2017 9,661,658'Multi-access scheme and signal structure for D2D communications'2017 9,660,736'Systems, methods, and devices for interference mitigation in wireless networks'2017 9,655,107'Subspace tracking in full dimension MIMO'2017 9,655,086'Enhanced physical downlink control channel (ePDCCH) with physical resource block (PRB) bundling'2017 9,654,308'Systems and methods for carrier frequency offset estimation for long training fields'2017 9,642,180'Mapping an enhanced physical downlink control channel'2017 9,608,910'Physical uplink control channel (PUCCH) resource allocation (RA) for a hybrid automatic retransmission re-quest-acknowledge (HARQ-ACK) transmission'2017 9,603,132'Dynamic hybrid automatic repeat request-acknowledgement (HARQ-ACK) transmission with enhanced physical downlink control channels'2017 9,602,319'Apparatus, method, and computer readable medium for high-efficiency wireless local-area network (HEW) signal field detection'2017 9,603,095'Determination of enhanced physical downlink control channel candidates in a wireless communication network'2017 9,585,174'Downtilt selection in a full dimensional multiple-input multiple-output system'2017 9,578,659'User equipment and method for contention-based communications over allocated PUSCH resources'2017 9,572,171'Systems, methods, and devices for efficient device-to-device channel contention'2017 9,559,884'Co-phasing of transmissions from multiple infrastructure nodes'2017 9,553,643'User equipment and methods for codebook subsampling for enhanced 4TX codebooks'2017 9,549,404'Blind decoding for an enhanced physical downlink control channel (EPDCCH)'2017 9,544,876'Downlink control information (DCI) validation for enhanced physical downlink control channel (ePDCCH)'2017 9,532,316'PUCCH resource compression for EPDCCH in TDD mode'2016 9,525,471'Enhanced node B and method for precoding with reduced quantization error'2016 9,480,007'Techniques for efficient small cell discovery'2016 9,456,415'Physical-layer cell identity (PCI) partition for heterogeneous networks'2016 9,455,810'On the definition of the resource block in OFDMA/UL MUMIMO in HEW'2016 9,450,662'Evolved node-B, user equipment, and methods for channel quality indicator (CQI) feedback'2016 9,445,299'System and method of rank adaptation in MIMO communication system'2016 9,438,451'CSI-RS antenna ports extension and 3D codebook design'2016 9,425,875'Codebook for full-dimension multiple input multiple output communications'2016 9,419,694'Beamforming using base and differential codebooks'2016 9,402,251'Enhanced physical downlink control channel scrambling and demodulation reference signal sequence generation'2016 9,397,736'Quantized eigen beams for controlling antenna array elements in a wireless network'2016 9,397,945'Physical uplink control channel (PUCCH) resource allocation (RA) for a hybrid automatic retransmission re-quest-acknowledge (HARQ-ACK) transmission'2016 9,398,484'UE, eNB and method for channel access priority for distributed D2D'2016 9,398,572'Enhanced physical downlink control channel (ePDCCH) inter-cell interference coordination (ICIC)'2016 9,386,487'Determination of enhanced physical downlink control channel candidates in a wireless communication network'2016 9,374,806'Dynamic hybrid automatic repeat request-acknowledgement (HARQ-ACK) transmission with enhanced physical downlink control channels'2016 9,363,780'System and method of uplink power control in a wireless communication system'2016 9,356,979'Time and frequency synchronization for LTE-advanced new carrier type'2016 9,351,311'Mapping an enhanced physical downlink control channel'2016 9,344,228'Detection and recovery of HARQ NAK-to-ACK feedback error in wireless communications systems'2016 9,345,046'User equipment and method for distributed channel access for D2D communications'2016 9,325,485'Apparatus and method to enable device-to-device (D2D) discovery in cellular networks'2016 9,319,965'Apparatuses and methods for CSI-RS configuration in distributed RRH systems'2016 9,319,118'Technology for CSI feedback in a MIMO communication system'2016 9,313,747'Structured codebook for uniform circular array (UCA)'2016 9,313,779'Uplink control information transmission with large number of bits'2016 9,307,476'User equipment and method for pico-cell attachment and attachment inhibiting'2016 9,300,509'Wireless communication system with common cell ID'2016 9,300,504'Mobile device transmitter and methods for transmitting signals in different signal dimensions for 3GPP LTE'2016 9,288,743'Uplink power control scheme for distributed RRH systems with same cell ID'2016 9,265,068'Sequence generation for cell specific reference signal (CRS)'2016 9,241,327'LTE enhancements for small packet transmissions'2016 9,236,982'PDSCH resource element mapping for three-cell joint transmission'2016 9,231,723'Coordinated dynamic point selection (DPS) with cell range expansion in a coordinated multipoint (CoMP) system'2016 9,226,278'Enhanced physical downlink control channel (ePDCCH)'2015 9,225,478'Supporting measurments and feedback for 3D MIMO with data transmission optimization'2015 9,197,372'Enhanced node B and method for precoding with reduced quantization error'2015 9,191,326'Physical uplink control channel (PUCCH) resource allocation (RA) for a hybrid automatic retransmission re-quest-acknowledge (HARQ-ACK) transmission'2015 9,191,828'High efficiency distributed device-to-device (D2D) channel access'2015 9,166,718'Downlink control indication for a stand-alone new carrier type (NCT)'2015 9,167,574'Blind decoding for an enhanced physical downlink control channel (EPDCCH)'2015 9,166,849'Large delay cyclic delay diversity (CDD) precoder for open loop multiple-input multiple-output (MIMO)'2015 9,148,208'Antenna selection codebook for full dimensional MIMO systems'2015 9,143,984'Mapping of enhanced physical downlink control channels in a wireless communication network'2015 9,125,091'Supported, self-optimizing wireless networks, optimized with respect to energy, mobility, and capacity'2015 9,113,489'Geographically isolated antennas'2015 9,107,162'Determination of enhanced physical downlink control channel candidates in a wireless communication network'2015 9,107,198'Uplink feedback channel reporting mechanism in wireless systems'2015 9,100,976'Device-to-device distributed scheduling'2015 9,072,088'PUCCH resource allocation with enhanced PDCCH'2015 9,071,297'User equipment and methods for codebook subsampling for enhanced 4TX codebooks'2015 9,066,258'D2D connection recovery schemes'2015 9,042,322'Beamforming using base and differential codebooks'2015 9,042,279'User equipment with reduced power consumption operational modes'2015 9,037,091'Transmission of channel quality data in wireless communication systems'2015 8,989,118'Uplink control channel resource mapping for an enhanced PDCCH in LTE systems'2015 8,959,409'Detection and recovery of HARQ NAK-to-ACK feedback error in wireless communications systems'2015 8,958,379'Physical uplink control channel (PUCCH) resource mapping using an enhanced physical downlink control channel (ePDCCH)'2015 8,942,173'Interference notification in device-to-device communication'2015 8,934,437'Apparatus and method to establish a device-to-device (D2D) connection in a 3GPP-LTE network using a distributed channel scan'2015 8,897,702'Mobility measurement using CSI-RS in additional carrier'2014 8,879,667'Layer shifting in open loop multiple-input, multiple-output communications'2014 8,874,046'Techniques utilizing step size adaptation for differential beamforming in wireless networks'2014 8,873,417'Techniques using differential precoding for highly correlated channels in wireless networks'2014 8,842,626'Co-phasing of transmissions from multiple infrastructure nodes'2014 8,804,593'Framework for coordinated multipoint transmission based on a multicell MAC/RRC design'2014 8,781,490'Control channel interference mitigation'2014 8,755,348'Search space determination'2014 8,743,820'PUCCH resource allocation with enhanced PDCCH'2014 8,737,199'Techniques using differential precoding for highly correlated channels in wireless networks'2014 8,737,514'Channel state information feedback in coordinated multi-point system'2014 8,718,080'Techniques for quick access channel information loading in wireless networks'2014 8,711,907'PMI feedback with codebook interpolation'2014 8,706,077'Configurable common reference signal port for reference signal received power in distributed antenna systems'2014 8,675,558'CQI definition for transmission mode 9 in LTE-advanced'2014 8,654,740'Polar cap reset method for differential codebook for wireless communications'2014 8,644,289'Enhanced node B and method for precoding with reduced quantization error'2014 8,638,738'Contention-based transmission with contention-free feedback for reducing latency in LTE advanced networks and enhanced PUCCH'2014 8,619,654'Base station selection method for heterogeneous overlay networks'2013 8,582,493'Implicit wireless relay station based upon observed communications between a subscriber station and a base station'2013 8,498,252'Midamble for wireless networks'2013 8,483,203'Techniques for formatting signals for transmission using a wireless network'2013 8,462,713'Apparatus and method for transmitting fast feedback data in wireless systems'2013 8,462,864'OFDM transmitter and methods for reducing the effects of severe interference with symbol loading'2013 8,446,971'Communication station and method for efficiently providing channel feedback for MIMO communications'2013 8,428,633'Combined channel state information and combined channel quality indicator in wireless communication systems'2013 8,417,190'Uplink feedback channel reporting mechanism in wireless systems'2013 8,400,937'Resource metric quantization in wireless data communications'2013 8,340,207'Differential feedback scheme for closed-loop MIMO beamforming'2012 8,315,204'Beamforming using base and differential codebooks'2012 8,300,585'Method and apparatus for transmitting an ACK/NACK signal in a wireless communication system'2012 8,200,165'Techniques for transmission of channel quality data in wireless systems'2012 8,064,476'Techniques for quick access channel information loading in wireless networks'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2020Patents assigned to INTEL CORP (140)· patent assignee history

2011–2019Patents assigned to ZHU YUAN (69)· patent assignee history

2011–2019Patents assigned to LI QINGHUA (46)· patent assignee history

2011–2020Based in Beijing, CN· patent location history

2012Based in Jie Yang, CN· patent location history

2013–2019Patents assigned to CHEN XIAOGANG (36)· patent assignee history

2013Based in Jia Yi, TW· patent location history

2015–2020Patents assigned to INTEL IP CORP (90)· patent assignee history

2015–2019Based in Chao Yang District, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INTEL CORP	140	2011–2020
INTEL IP CORP	90	2015–2020
ZHU YUANself	69	2011–2019
LI QINGHUA	46	2011–2019
CHEN XIAOGANG	36	2013–2019

Locations

Location	Patents	Span
Beijing, CN	227	2011–2020
Chao Yang District, CN	7	2015–2019
Jia Yi, TW	1	2013
Jie Yang, CN	1	2012