Inventor

ZHENG XIAYU

US63 patents

⚠️ This page may combine multiple inventors who share the name “ZHENG XIAYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHENG XIAYU

MARVELL WORLD TRADE LTD

Medium access protection and bandwidth negotiation in a wireless local area network

Compressed orthogonal frequency division multiplexing (OFDM) symbols in a wireless communication system

Methods and apparatus for generation of physical layer protocol data units for vehicular environments

Padding for orthogonal frequency division multiplexing (OFDM) symbols in a wireless communication system

Padding for orthogonal frequency division multiplexing (OFDM) symbols in a wireless communication system

Signal field length indication in a high efficiency wireless local area network (WLAN)

Compressed preamble for a wireless communication system

Medium access protection and bandwidth negotiation in a wireless local area network

Compressed orthogonal frequency division multiplexing (OFDM) symbols in a wireless communication system

Wakeup radio (WUR) packet preamble design

Uplink training for MIMO implicit beamforming

Compressed preamble for a wireless communication system

Uplink training for MIMO implicit beamforming

Wakeup packet modulation and demodulation

Packets with midambles having compressed OFDM symbols

Systems and methods for detecting motion based on channel correlation in wireless communication signals

Systems and methods for detecting motion using wireless communication signals

MARVELL INT LTD

Carrier frequency offset estimation

Wireless device calibration for implicit transmit

Methods and apparatus for matrix compensation to prevent rank deficiency

Systems and methods for channel correlation based user detection in an uplink multi-user transmission of a multiple-input multiple-output network

Methods and apparatus for singular value decomposition with norm sorting

Carrier frequency offset estimation

Systems and methods for carrier sensing in wireless communication systems

Method and apparatus for performing channel estimation and equalization based on a signal field of a received packet

Interference cancellation for receivers with multiple antennas

Wireless device calibration for implicit transmit beamforming

Selection of transmission parameters for acknowledgment packets

Systems and methods for uplink power control and rate adaptation within a wireless local area network (WLAN)

Systems and methods for performing implicit sounding in multi-user multiple input multiple output (MU-MIMO) systems

Systems and methods for adaptively controlling uplink communications parameters by an access point

Orthogonal frequency division multiplex data unit decoding

NXP USA INC

Rate adaptation in wireless local area networks (WLANs)

Padding for orthogonal frequency division multiplexing (OFDM) symbols in a wireless communication system

Multi-antenna coherent combining for carrier sensing and symbol timing

Packet duration indication in a high efficiency wireless local area network (WLAN)

Resource unit detection in high-efficiency wireless system

Sounding to mixed bandwidth stations

Systems and methods for user grouping within a wireless local area network (WLAN)

Systems and methods for transmitting a preamble within a wireless local area network (WLAN)

Fast rate adaptation for WLAN devices

Method and apparatus for communications

Method and apparatus for wireless communications

Method and apparatus for communications

MARVELL ASIA PTE LTD

Aggregation of frames for transmission in a wireless communication network

Methods and apparatus for generation of physical layer protocol data units for vehicular environments

Methods and apparatus for generation of physical layer protocol data units for vehicular environments

Aggregation of frames for transmission in a wireless communication network

Methods and apparatus for generation of physical layer protocol data units for vehicular environments

NABAR ROHIT U

Uplink training for MIMO implicit beamforming