Inventor
Weiliang Zhang
Inventor
Shenzhen, CN
Overview
Patents· 42 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks19%
H04LTransmission of digital information, e.g. telegraphic communication18%
H04QSelecting17%
H04JMultiplex communication13%
H04BTransmission12%
H04MTelephonic communication4%
G06FElectric digital data processing3%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
G01SRadio direction-finding2%
E21BEarth or rock drilling1%
PatentTitleYear
10,969,321Method and system for determining contact angle of porous media202110,798,472Data transmission method, data receiving method, optical line terminal and optical network unit202010,798,473Passive optical network system and implementation method thereof202010,736,073SFN indication method, terminal device, and positioning server and system202010,681,737Random access method, terminal, and base station202010,667,226Frequency determining method and apparatus202010,659,185Passive optical network architecture, method for passive optical network architecture to implement data transmission, and optical network device202010,582,482Method for selecting control channel, and apparatus202010,568,133Data sending method, base station, and terminal device202010,560,922Channel transmission method, base station, and terminal device202010,555,128Method for transmitting positioning assistance data and device202010,547,921Method and apparatus for realizing optical network unit activation202010,530,517Channel adjustment method, apparatus and system202010,455,302Method and apparatus for adjusting wavelength for optical line terminal or optical network unit201910,389,559Reference signal sending method, reference signal receiving method, and apparatus201910,306,666Data transmission method, base station, and user equipment201910,256,639Reverse power supply management method, apparatus and system201910,225,126Synchronization method, receive end, and transmit end201910,194,420Communication method and apparatus thereof201910,187,114Method, device and system for isolating services, DPU and network adapter201910,129,840Method, device, and system for notifying terminal type supported by current cell201810,079,787Method and apparatus for creating group and exiting group201810,070,404Synchronization signal sending method, synchronization signal receiving method, and related apparatuses201810,045,365Communication system and method using D2D for out-of-network communications201810,027,495Idle scheduling method and home network node201810,027,405Method and device for channel switching, optical network unit, and time wavelength division multiplexing system20189,998,298Data transmission method, apparatus, and computer storage medium20189,801,125'Data transmission method, multi-medium access point and multi-medium client'20179,794,076'Method for node device to enter or exit power-saving mode and node device'20179,698,978'Network equipment and authentication and key management method for same'20179,693,348'Base station resource allocation'20179,619,016'Method and device for displaying wallpaper image on screen'20179,413,902'Method and device for supplying power to access device'20169,306,700'Method and device for transmitting optical signals'20169,167,323'Method and system for quickly updating ranging results of optical network unit by optical line terminal'20159,025,949'Equalization delay agnostic protection switching in protected passive optical networks'20158,934,359'Method and passive optical network system for managing uplink burst overhead parameters'20158,934,772'Method and system for upstream bandwidth allocation in a passive optical network'20158,909,044'Method for transmitting data and gigabit-capable passive optical network system'20148,731,399'Power saving method, system and optical network unit in passive optical network'20148,712,242'Ranging method and apparatus in passive optical network'20148,619,591'Transmission method and assembling method for physical layer operations, administration and maintenance (PLOAM) message in a passive optical network'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to ZTE CORP (24)· patent assignee history
2013–2016Patents assigned to ZHANG WEILIANG (8)· patent assignee history
2013–2016Patents assigned to GENG DAN (6)· patent assignee history
2013–2015Based in Shenzhen, Guangdong Province, CN· patent location history
2014–2020Based in Shenzhen, CN· patent location history
2015–2020Based in Shanghai, CN· patent location history
2017–2020Patents assigned to HUAWEI TECH CO LTD (15)· patent assignee history
2017–2019Patents assigned to XIAN ZHONGXING NEW SOFTWARE CO LTD (5)· patent assignee history
2017–2020Based in Beijing, CN· patent location history
2020Based in Guangdong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZTE CORP | 24 | 2013–2020 |
| HUAWEI TECH CO LTD | 15 | 2017–2020 |
| ZHANG WEILIANGself | 8 | 2013–2016 |
| GENG DAN | 6 | 2013–2016 |
| XIAN ZHONGXING NEW SOFTWARE CO LTD | 5 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 18 | 2014–2020 |
| Beijing, CN | 15 | 2017–2020 |
| Shanghai, CN | 3 | 2015–2020 |
| Shenzhen, Guangdong Province, CN | 3 | 2013–2015 |
| Guangdong, CN | 2 | 2020 |