Inventor

LI DEJIAN

CN43 patents

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

LI DEJIAN

HUAWEI TECH CO LTD

Beamforming training method, receiving device, and sending device

Control method and apparatus, and network controller

Network controller, station, and method for establishing guard period

Method for selecting controller in network and station device

Method and apparatus for implementing decentralized clustering mechanism

Beamforming training method and apparatus

Training packet sending method and apparatus

Sector level sweep method and apparatus

Beamforming training method and apparatus

Reference signal configuration method and apparatus and training field configuration method and apparatus

Apparatus and method for scheduling timeslot

Method and apparatus for measuring angle of arrival

Method and device for sending beam refinement protocol packet

Beam refinement method and communications device

Sector level sweep method and apparatus

Training packet sending method and apparatus

Method and apparatus for joining centralized cluster

Multi-video stream transmission method and device

Clustering method and apparatus

Clustering method and apparatus

Channel access period allocation method, apparatus, and system

Method for truncating service period, network controller, and station

Multi-transceiver configuration method, multi-transceiver channel multiplexing method, and apparatus

Beam tracking method, apparatus, and system

JIANGMEN SHENGKE CO LTD

Electric fan

Electric fan

Electric fan

Electric fan

Electric fan

SHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD

Signal processing method and apparatus

Radar signal transmitting method, radar signal receiving method, and apparatus

Velocity ambiguity resolving method and echo signal processing apparatus

Velocity measurement signal transmission method and receiving method

VIA TECH INC

Data transmission methods

Universal serial bus host controller and control methods thereof

Glitch-free clock switching circuit

BEIJING SMARTCHIP MICROELECTRONICS TECH CO LTD

Inverse pseudo fully-differential amplifier having common-mode feedback control circuit

Ultra-low power consumption power supply structure

CHONGQING DEZHUANG AGRICULTURAL PRODUCTS DEV CO LTD

Homogenization apparatus for pepper raw materials

Raw material mixing apparatus

HE MANCHAO

System and method for testing gas migration process in coal-rock mass

UNIV SOUTHWEST JIAOTONG

Mechanical-model based earthquake-induced landslide hazard assessment method in earthquake-prone mountainous area

GAO PENG

PRD (physical region descriptor) pre-fetch methods for DMA (direct memory access) units