Inventor

Liangchuan Li

Inventor

Shenzhen, CN

Overview

2011–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 18 as inventor

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

H04Bprimary

H04BTransmission39%

H04LTransmission of digital information, e.g. telegraphic communication39%

H04JMultiplex communication15%

H03MCoding6%

PatentTitleYear

10,805,032Data transmission method, terminal device, and network side device2020 10,778,253Data processing method and apparatus2020 10,630,419Receiver and data receiving method2020 10,616,015Signal processing system and method, and apparatus2020 10,374,722Signal transmitting method, signal receiving method, and related device and system2019 10,313,016Data transmission and receiving methods based on orthogonal frequency division multiplexing technology, and apparatus2019 10,193,713Method for sending and receiving signal, and corresponding device and system2019 10,116,400Optical signal frequency calibration method and device2018 9,906,310'Signal receiving method and receiver'2018 9,537,619'Processing method for orthogonal frequency division multiplexing signal and network device'2017 9,521,022'Cycle-slip detection method and apparatus, and receiver'2016 9,467,311'Method for sending and receiving signal, and corresponding device and system'2016 9,432,226'Channel equalization method and apparatus, and receiver'2016 9,379,820'Method and device for receiving multi-carrier optical signal'2016 9,094,131'Signal generating method and apparatus'2015 8,995,831'Method and apparatus for processing optical signals'2015 8,861,981'Optical signal compensation device'2014 8,064,544'Method and device for receiving OPFDM-DQPSK signal'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2020Patents assigned to HUAWEI TECH CO LTD (18)· patent assignee history

2011Patents assigned to LI LIANGCHUAN (1)· patent assignee history

2011Patents assigned to WEI LUN (1)· patent assignee history

2011Patents assigned to ZHAO CHAN (1)· patent assignee history

2011–2020Based in Shenzhen, CN· patent location history

2020Based in Dongguan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUAWEI TECH CO LTD	18	2011–2020
LI LIANGCHUANself	1	2011
WEI LUN	1	2011
ZHAO CHAN	1	2011

Locations

Location	Patents	Span
Shenzhen, CN	16	2011–2020
Dongguan, CN	2	2020