Inventor

WU QIUYOU

CN70 patents

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

WU QIUYOU

HUAWEI TECH CO LTD

Method and apparatus for mapping and de-mapping in an optical transport network

Method and apparatus for synchronous cross-connect switching in optical transport network

Method and device for mapping and demapping a client signal

Method and apparatus for transmitting and receiving client signal in optical transport network

Method and apparatus for mapping and de-mapping in an optical transport network

Method and apparatus for mapping and de-mapping in an optical transport network

Method and apparatus for transporting client signal in optical transport network

Method, apparatus and system for transmitting and receiving client signals

Data transmission method and apparatus in optical transport network

Signal sending and receiving method, apparatus, and system

Method and apparatus for transmitting optical transport unit signal

Method and apparatus for mapping and de-mapping in an optical transport network

Method and apparatus for transmitting optical transport unit signal

Service mapping processing method for optical transport network, apparatus, and system

Service transmission method and first transmission device

Data transmission method, transmitter, and receiver

Signal sending and receiving method, apparatus, and system

Method and apparatus for transporting client signals in an optical transport network

Method and apparatus for bearing flexible ethernet service on optical transport network

Method and apparatus for transporting client signals in an optical transport network

Method and apparatus for transmitting and receiving client signal

Data transmission method and apparatus

Data transmission method in optical network and optical network device

Data frame transmission method and related device

Method and apparatus for transmitting and receiving client signal in optical transport network

Method and apparatus for transmitting optical transport unit signal

Method and apparatus for transporting client signals in an optical transport network

Signal sending and receiving method, apparatus, and system

Service mapping processing method for optical transport network, apparatus, and system

Optical signal transmission method and related apparatus

Data transmission method and apparatus

Method and apparatus for mapping and de-mapping in an optical transport network

Method and apparatus for processing service data in optical transport network

Method and apparatus for transmitting and receiving client signal in optical transport network

Service mapping processing method for optical transport network, apparatus, and system

Method and apparatus for transporting client signals in an optical transport network

Data transmission method, transmitter, and receiver

Method for transmitting service stream in flexible ethernet and apparatus

Radio fronthaul interface signal transmission method, network device, and system

Method and apparatus for transmitting and receiving client signal in optical transport network

Method for sending and receiving optical transport network (OTN) signal, OTN device, and system

Service processing method and apparatus and device

DONG LIMIN

Method and apparatus for transporting client signals in an optical transport network

Method, apparatus and system for transmitting and receiving client signals

LIN YI

Method, apparatus, and system for assigning tributary port number

Method for negotiating link capability information, network device, and communication system

VISSERS MAARTEN

Method and apparatus for mapping and de-mapping in an optical transport network

XIAO XIN

Method and device for transmitting optical channel transport unit signal

YAN JUN

Method and device for realizing optical channel data unit shared protection ring

SU WEI

Lossless adjustment method of ODUflex channel bandwidth and ODUflex channel