Inventor

ZHANG WEILIANG

CN89 patents

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

ZHANG WEILIANG

ZTE CORP

Downlink bandwidth transmission method and apparatus for passive optical network

Method and apparatus for opening quiet window, and registration method, apparatus and system

Passive optical network architecture, method for passive optical network architecture to implement data transmission, and optical network device

Method and apparatus for realizing optical network unit activation

Channel adjustment method, apparatus and system

Method and device for channel switching, optical network unit, and time wavelength division multiplexing system

Data processing method and apparatus for passive optical network system, and passive optical network system

Equalization delay agnostic protection switching in protected passive optical networks

Method for node device to enter or exit power-saving mode and node device

Reverse power supply management method, apparatus and system

Method and device for supplying power to access device

Multichannel data transmitting method and apparatus, multichannel data receiving method and apparatus, medium, and electronic device

Method and device for sending bandwidth request, and storage medium and electronic device

Activation method and device, control device, network device and optical network system

Coding control method and apparatus in a passive optical network, communication device and storage medium

Method and apparatus for opening quiet window, and registration method, apparatus and system

Downlink bandwidth transmission method and apparatus for passive optical network

Power saving mechanisms for high speed passive optical network

Coding control method and apparatus in a passive optical network, communication device and storage medium

Data transmission method and device

Reconfigurable adaptive forward error correction

Method for managing ONU in passive optical network, OLT and system

Passive optical network system and implementation method thereof

Method and apparatus for adjusting wavelength for optical line terminal or optical network unit

Service transmission method and apparatus, sending end and storage medium

HUAWEI TECH CO LTD

Message transmission method and device

Random access method, terminal, and base station

Method for transmitting positioning assistance data and device

Method, device, and system for notifying terminal type supported by current cell

Base station resource allocation

Data transmission method, base station, and user equipment

Message transmission method and device

Indication information sending method, indication information receiving method, device, and system

Message transmission method and device

Method, apparatus and system for indicating carrier frequency offset

Message transmission method and device

Method, apparatus and system for indicating carrier frequency offset

Indication information sending method, indication information receiving method, device, and system

Resource scheduling method, terminal device, and network device

Signal transmission method, network device, and terminal device

Channel transmission method, base station, and terminal device

System message transmission method, apparatus, and system

Methods and apparatus for indication information communication

Method for transmitting positioning assistance data and device

Signal sending method, signal receiving method, and corresponding device

SFN indication method, terminal device, and positioning server and system

Frequency determining method and apparatus

ZHANG DEZHI

Method and system for quickly updating ranging results of optical network unit by optical line terminal

Method and passive optical network system for managing uplink burst overhead parameters

ZHU SONGLIN

Method and device for transmitting optical signals