Inventor
Hai Wang
Inventor
Beijing, CN
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication28%
H04WWireless communication networks22%
H04BTransmission21%
H04JMultiplex communication8%
LOC138%
H01QAntennas, i.e. radio aerials3%
H01RElectrically-conductive connections3%
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%
G06FElectric digital data processing1%
G11CStatic stores1%
PatentTitleYear
10,849,104Methods and devices for broadcasting system information on demand202010,734,722Beamforming method, apparatus for polarized antenna array and radio communication device and system thereof202010,708,025Managing reference signals in a wireless communication network202010,638,253Network architecture, methods, and devices for a wireless communications network202010,630,410Network architecture, methods, and devices for a wireless communications network202010,470,217Method for facilitating random access, network node and terminal device201910,383,076Methods used in radio nodes and associated radio nodes201910,367,677Network architecture, methods, and devices for a wireless communications network201910,250,490Method and network node for routing backhaul packets201910,122,564Wireless communication device and method therein for time synchronization in a wireless communication network201810,091,805Method in a network and network node for co-scheduling in a network20189,882,760'Method and wireless communication device for estimating frequency offset of received signal'20189,774,377'Method and device for rank adaptation'20179,685,702'Beamforming method, apparatus for polarized antenna array and radio communication device and system thereof'20179,680,542'Precoding in a wireless communication network'20179,681,449'Method and apparatus for power control in wireless communication network'20179,444,653'UE, filtering method thereof and computer-readable recording medium'20169,425,914'Method and device for relay deployment in a TDD communication network'20169,350,508'Method and arrangement in a wireless communication network'20169,319,185'Method, arrangement and detector for detecting hybrid automatic repeat request acknowledgement information'20169,252,856'Method and apparatus for rank override'20169,160,389'Radio receiver for polarized antenna system'2015D0735145'Module for a programmable logic controller (PLC)'20159,001,935'Method and arrangement in wireless communications system'20158,971,950'Method and device for transmission power control'20158,875,071'Deployment of custom shift array macro cells in automated application specific integrated circuit design flow'20148,848,778'Covariance estimation method for space-frequency domain equalization and apparatus and system associated therewith'20148,787,214'Method and arrangement in a wireless communication network'2014D0702647'Module for programmable logic controller (PLC)'20148,638,722'Method and arrangement in a mobile communications network'2014D0696634'Module for a programmable logic controller (PLC)'2013D0695235'Module for a programmable logic controller (PLC)'2013D0692840'Module for a programmable logic controller (PLC)'2013D0692397'Module for a programmable logic controller (PLC)'20138,462,904'Methods and apparatus for enhancing channel estimation'20138,325,650'Method for reducing delay in a communication system employing HARQ'20128,208,423'Method and arrangement for efficiently utilizing radio resources in a communication system'20127,744,416'High speed electrical connector assembly with shieldding system'20107,591,683'Contact terminal, extender with improved ground contact, and method for making the extender'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2010Based in Shenzhen, CN· patent location history
2012–2020Patents assigned to ERICSSON TELEFON AB L M (27)· patent assignee history
2012–2017Patents assigned to WANG HAI (13)· patent assignee history
2012–2020Based in Beijing, CN· patent location history
2013–2017Patents assigned to GUO ZHIHENG (6)· patent assignee history
2013–2015Patents assigned to SIEMENS AG (6)· patent assignee history
2013–2015Based in Nanjing, CN· patent location history
2014Based in Shanghai, CN· patent location history
2016–2018Patents assigned to ERICSSON TELEFON AB L M (publ) (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 27 | 2012–2020 |
| WANG HAIself | 13 | 2012–2017 |
| ERICSSON TELEFON AB L M (publ) | 6 | 2016–2018 |
| GUO ZHIHENG | 6 | 2013–2017 |
| SIEMENS AG | 6 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 30 | 2012–2020 |
| Nanjing, CN | 6 | 2013–2015 |
| Shenzhen, CN | 2 | 2009–2010 |
| Shanghai, CN | 1 | 2014 |