Inventor

HONGYUAN ZHANG

Inventor

US

Overview

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 219 as inventor

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

H04Wprimary

H04WWireless communication networks45%

H04LTransmission of digital information, e.g. telegraphic communication32%

H04BTransmission10%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%

G01SRadio direction-finding1%

H04JMultiplex communication1%

A01BSoil working in agriculture or forestry0%

A01CPlanting0%

A01GHorticulture0%

A01MCatching, trapping or scaring of animals0%

PatentTitleYear

12,587,963Device, method, and system for channel switching2026 12,581,556Device, system, and method for enhanced multi-link operations2026 12,556,240Spatial stream configuration encoding for WiFi2026 12,554,005Null data packet announcement frame for NDP ranging2026 12,520,377Single link multi-link device operation2026 12,520,175Device, system, and method for wireless local area network (WLAN) sensing2026 12,520,198Traffic characteristics for target wake time (TWT) negotiation2026 12,495,400Null data packet announcement for sensing2025 12,494,95611AZ sounding LSIG length calculation method and apparatus2025 12,495,325Device, method, and system for transmitting low latency traffic2025 12,464,457Device, method, and system for periodic wireless local area network (WLAN) sensing2025 12,457,587Device, system, and method for wireless communications2025 12,452,849Aggregation of frames for transmission in a wireless communication network2025 12,382,394Frequency division multiple access (FDMA) support for wakeup radio (WUR) operation2025 12,369,016Midamble format for packets in a vehicular communication network2025 12,363,771Device, system, and method for multi-link tunneled direct link setup (TDLS) setup2025 12,355,689Device, system, and method for power spectrum density (PSD) limited transmissions2025 12,348,345Padding and backoff operations when transmitting via multiple frequency segments in a WLAN2025 12,342,300Simultaneous transmission in multiple frequency segments2025 12,335,075Method and apparatus for communications2025 12,328,377Packet formats for vehicular networks2025 12,323,202Explicit beamforming in a high efficiency wireless local area network2025 12,317,271Reporting bandwidth capability of a bandwidth-limited communication device2025 12,250,711High priority medium access2025 12,250,043Apparatus and methods for multi-AP joint transmission and reception2025 12,237,920Physical layer frame format for WLAN2025 12,231,239WiFi multi-band communication2025 12,213,076Device, system, and method for transmissions during a restricted target wake time (rTWT) service period (SP)2025 12,212,508Media access control for frequency division full duplex in WLAN2025 12,212,416Block acknowledgment operation2025 12,207,241Wireless communications device2025 12,207,329Multi-link device (MLD) association2025 12,206,533Non-long range preamble design for long range wireless packet and methods for processing the preamble2025 12,200,677Punctured operating channels in WLAN2025 12,192,988Device, system, and method for multi-link operations2025 12,193,077WiFi backoff timer2025 12,184,371Explicit multiuser beamforming training in a wireless local area network2024 12,185,295Bandwidth indication, negotiation and TXOP protection with multiple channel segments2024 12,176,974Generating and processing multi-user data units for WLAN2024 12,170,984Wireless communications device2024 12,171,026Methods and devices for communicating in a wireless network with multiple virtual access points2024 12,167,487WiFi network operation with channel aggregation2024 12,160,826WLAN packet with neighbor wakeup radio information2024 12,143,212Physical layer preamble for wireless local area networks2024 12,144,063WLAN operation using multiple component channels2024 12,144,064Transmitting network management information in a wireless local area network2024 12,137,014Methods and apparatus for generation of physical layer protocol data units for vehicular environments2024 12,132,578Physical layer (PHY) data unit encoding for hybrid automatic repeat request (HARQ) transmission2024 12,133,272Medium protection in wireless local area networks2024 12,127,254Method and apparatus for multi-link communications2024 12,120,760Multi-link device (MLD) setup and multi-link operation (MLO)2024 12,120,206Encoding parameters for a wireless communication system2024 12,114,383Apparatus and method for multi-link communications2024 12,114,259Access point and station multi-link device operation2024 12,108,330Transmitting traffic streams via multiple WLAN communication links2024 12,082,178Allocating resource units for multi-user transmissions in wide bandwidths2024 12,068,902EHT capability design for PPE threshold2024 12,063,118Physical layer (PHY) data unit format for hybrid automatic repeat request (HARQ)2024 12,058,615Device and method for multi-link communications2024 12,041,577Null data packet (NDP) ranging measurement feedback2024 12,035,384Network identifiers for WLAN using multiple communication links2024 12,028,477Display method applied to electronic device, graphical user interface, and electronic device2024 12,022,534Wireless local area network management2024 12,021,673Generation and transmission of physical layer data units in a composite communication channel in a vehicular communication network2024 12,021,950Multi-link communications2024 11,997,599Transmitting traffic streams via multiple WLAN communication links2024 11,985,089Sounding to mixed bandwidth stations2024 11,979,870Quieting a wireless local area network2024 11,974,202Midamble format for packets in a vehicular communication network2024 11,973,545Coordinated multi-user transmissions with multiple access points2024 11,962,444Physical layer frame format for WLAN2024 11,956,741Simultaneous transmission in multiple frequency segments2024 11,943,665Apparatus and methods for power save in multi-link wireless systems2024 11,937,230Method and apparatus for wireless communications2024 11,924,823Multi-link device association and reassociation2024 11,917,932Soil conditioner spreader and operation method thereof2024 11,924,668Operating parameter update with wider bandwidth2024 11,910,240Traffic characteristics for target wake time (TWT) negotiation2024 11,909,570Padding and backoff operations when transmitting via multiple frequency segments in a WLAN2024 11,889,488Aggregation of frames for transmission in a wireless communication network2024 11,882,062Method and apparatus for wireless communications2024 11,877,274Bandwidth indication, negotiation and TXOP protection with multiple channel segments2024 11,871,348Frequency division multiple access (FDMA) support for wakeup radio (WUR) operation2024 11,870,579Systems and methods for introducing time diversity in Wifi transmissions2024 11,870,625Methods and apparatus for generation of physical layer protocol data units for vehicular environments2024 11,855,818Adaptive orthogonal frequency division multiplexing (OFDM) numerology in a wireless communication network2023 11,849,453Reporting bandwidth capability of a bandwidth-limited communication device2023 11,849,014Packet formats for vehicular networks2023 11,838,788Apparatus and methods of access point operation in multi-link wireless communication systems2023 11,832,315WIFI backoff timer2023 11,831,367Explicit beamforming in a high efficiency wireless local area network2023 11,832,167Method and apparatus for wireless operations2023 11,831,423Method and apparatus for communications with channel puncturing2023 11,831,370Spatial stream configuration encoding for wifi2023 11,824,652Physical layer preamble for wireless local area networks2023 11,818,799Data unit aggregation in a wireless network with multiple channel segments2023 11,805,470Wireless device in a multi-link device (MLD) arranged to reduce duplication of multi-link operation (MLO) information and basic service set (BSS) information and methods2023 11,799,523Group acknowledgement for multiple user communication in a wireless local area network2023 11,800,445Frame transmission between wireless devices2023 11,800,585Method and apparatus for wireless communications2023 11,800,396Method and apparatus for wireless communications2023 11,792,829Method and apparatus for multi-link operations2023 11,791,957Media access control for frequency division full duplex in WLAN2023 11,784,692Explicit multiuser beamforming training in a wireless local area network2023 11,778,663Methods and systems for enabling communications from a station to an access point using a backoff counter and carrier sensing2023 11,778,690Transmitting network management information in a wireless local area network2023 11,765,713Method and apparatus for wireless communications2023 11,757,565Operation of eMLSR and eMLMR2023 11,757,570Physical layer frame format for WLAN2023 11,750,329Apparatus and method for block acknowledgement management in multi-link communication systems2023 11,751,191Apparatus and methods of transmit power allocation in wireless communication systems2023 11,751,134Power save and group-addressed frames in WLAN using multiple communication links2023 11,743,945Methods and devices for communicating in a wireless network with multiple virtual access points2023 11,743,016Method and apparatus for wireless communications2023 11,743,960WiFi network operation with channel aggregation2023 11,736,939Apparatus and method for multi-link management in multi-link communication systems2023 11,737,133QoS guarantee for high priority low latency service2023 11,723,113Apparatus and method for enabling and disabling links in multi-link communication systems2023 11,722,354EHT capability design for PPE threshold2023 11,716,770Device and method for multi-link operations2023 11,716,177Physical layer (PHY) data unit encoding for hybrid automatic repeat request (HARQ) transmission2023 11,711,828Apparatus and methods for communication with respective communication types2023 11,706,128Method and apparatus for multi-link data transmission2023 11,700,044Apparatus and methods for multi-AP joint transmission and reception2023 11,696,344Wireless local area network management2023 11,690,011Transmitting traffic streams via multiple WLAN communication links2023 11,677,498Method and apparatus for communications2023 11,671,296Extended guard interval for outdoor WLAN2023 11,671,208Physical layer (PHY) data unit format for hybrid automatic repeat request (HARQ)2023 11,672,038Apparatus and method for multi-link communications2023 11,665,036Generation and transmission of physical layer data units in a composite communication channel in a vehicular communication network2023 11,656,349Trigger frame for NDP ranging2023 11,653,344Punctured operating channels in WLAN2023 11,641,253Bandwidth indication, TXOP protection, and bandwidth negotiation2023 11,641,633Synchronization of joint transmissions with multiple access points2023 11,641,660Multi-antenna processing in multi-link wireless communication systems2023 11,638,238Trigger frame based method and device for communications2023 11,627,610WiFi backoff timer2023 11,611,417Physical layer parsing for multiple input multiple output (MIMO) punctured transmission and apparatus2023 11,611,462Padding and backoff operations when transmitting via multiple frequency segments in a WLAN2023 11,611,935Group-addressed frames transmitted via multiple WLAN communication links2023 11,606,765Simultaneous transmission in multiple frequency segments2023 11,606,234Systems, apparatuses and methods for a signal extension padding scheme2023 11,601,922Determining whether a wireless communication medium is idle2023 11,601,312Multi-protocol frame format2023 11,601,999Apparatus and method for multi-link management2023 11,602,002Method and apparatus for multi-link operations2023 11,595,971Quieting a wireless local area network2023 11,588,603Allocating resource units for uplink multi-user transmissions in wide bandwidths2023 11,582,752Operation with bandwidth-limited devices in a wireless network2023 11,576,125Wakeup radio packet with BSS information2023 11,563,525WiFi multi-band communication2023 11,564,264Medium protection in wireless local area networks2023 11,564,275Method and apparatus for multi-link communications2023 11,558,226Methods and apparatus for generation of physical layer protocol data units for vehicular environments2023 11,558,847Multi-user null data packet (NDP) ranging2023 11,553,065Packet formats for vehicular networks2023 11,546,021Coordinated multi-user transmissions with multiple access points2023 11,539,481Client station arranged to indicate a maximum number of long training field (LTF) symbol transmit or receive capabilities and methods2022 11,540,200Apparatus and method for multi-link communications2022 11,533,209Determining number of midambles in a packet2022 11,533,608Method and apparatus for wireless operations based on a given bandwidth and modulation and coding scheme2022 11,533,592Midamble format for packets in a vehicular communication network2022 11,528,104OFMDA tone plan for 80MHZ2022 11,523,306Traffic characteristics for target wake time (TWT) negotiation2022 11,509,495Broadcast and multicast in a wireless communication system in a wireless communication network2022 11,510,143Frequency division multiple access (FDMA) support for wakeup radio (WUR) operation2022 11,503,499Acknowledgement of transmissions in a wireless local area network2022 11,496,926EHT padding and packet extension method and apparatus2022 11,490,362Vehicular communications packet repetition2022 11,464,059Acknowledgment data unit for multiple uplink data units2022 11,463,908Systems and methods for transmitting a preamble within a wireless local area network (WLAN)2022 11,463,137Spatial stream configuration encoding for wifi2022 11,463,903Resource request for uplink transmission2022 11,464,011Allocating resource units for multi-user transmissions in wide bandwidths2022 11,457,448Method and apparatus for operating a basic service set (BSS)2022 11,457,399Selection of transmission modes in dense wireless networks2022 11,451,337Media access control for punctured/aggregated communication channels in WLAN2022 11,452,063Null data packet (NDP) ranging measurement feedback2022 11,431,641Rate adaptation in wireless local area networks (WLANs)2022 11,411,627Explicit multiuser beamforming training in a wireless local area network2022 11,395,359Simultaneous transmission of data units in multiple frequency segments2022 11,387,936Hybrid automatic repeat request (HARQ) retransmission schemes for a wireless local area network (WLAN)2022 11,387,955Aggregate MAC service data unit (A-MSDU) and aggregate MAC protocol data unit (A-MPDU) of next generation V2X (NGV) station (STA)2022 11,382,035Target wake time negotiation in a multi-link wireless LAN system2022 11,382,101Bandwidth indication, negotiation and TXOP protection with multiple channel segments2022 11,382,132Methods and devices for communicating in a wireless network with multiple virtual access points2022 11,374,698Physical layer (PHY) data unit format for hybrid automatic repeat request (HARQ)2022 11,372,073Error recovery in null data packet (NDP) ranging2022 11,374,683Physical layer preamble for wireless local area networks2022 11,375,577Method and apparatus for retransmission2022 11,363,657WiFi network operation with channel aggregation2022 11,357,066Wireless communication apparatus and wireless communication methods based on link use capabilities of multi-link devices2022 11,349,696Systems and methods to reduce peak to average power ratio for dual sub-carrier modulated transmissions in a wireless network2022 11,343,026Hybrid ARQ MAC support in WLAN devices2022 11,330,084Signaling of wireless station capabilities2022 11,309,998Hybrid automatic repeat request for wireless local area network2022 11,303,330Explicit beamforming in a high efficiency wireless local area network2022 11,304,127Beaconing and capability and basic service set parameter announcement for multi-band operation2022 11,296,840Media access control for frequency division full duplex in WLAN2022 11,297,646Methods and apparatus for protecting transmissions in a wireless communication network2022 11,290,223Physical layer (PHY) data unit encoding for hybrid automatic repeat request (HARQ) transmission2022 11,284,474Transmitting network management information in a wireless local area network2022 11,272,364Security in a multi-band wireless communication system2022 11,271,686Hybrid automatic repeat request acknowledgement and upload multiuser operation2022 11,265,927Media access control for multi-band communication in WLAN2022 11,265,119Multi-radio device for WLAN2022 11,228,391Control field for resource request with multiple formats2022 11,212,705Extra high throughput preamble2021 11,212,030Hybrid ARQ with varying modulation and coding2021 11,202,310Methods and apparatus for adaptive channel access2021 11,190,396Structure for low-power-low-rate data transmission in a wireless network2021 11,190,305Systems and methods for introducing time diversity in WiFi transmissions2021 11,178,630Simultaneous transmission in multiple frequency segments2021 11,165,614Wireless communication device2021 11,165,892Physical layer frame format for WLAN2021 11,146,311Coordinated multi-user transmissions with multiple access points2021 11,146,434Range extension mode for WiFi2021 11,140,745WLAN trigger frame padding for meeting minimum processing time requirement of receiver2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to MARVELL ASIA PTE LTD (112)· patent assignee history

2021–2026Patents assigned to NXP USA INC (103)· patent assignee history

2021–2023Patents assigned to MARVELL INT LTD (5)· patent assignee history

2021–2022Patents assigned to MARVELL WORLD TRADE LTD (4)· patent assignee history

2021–2026Based in US· patent location history

2024Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history

2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MARVELL ASIA PTE LTD	112	2021–2026
NXP USA INC	103	2021–2026
MARVELL INT LTD	5	2021–2023
MARVELL WORLD TRADE LTD	4	2021–2022
HUAWEI TECH CO LTD	2	2024

Locations

Location	Patents	Span
US	217	2021–2026
CN	2	2024