Inventor
Zhan Zhang
Inventor
Beijing, CN
Overview
Patents· 67 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks36%
H04LTransmission of digital information, e.g. telegraphic communication26%
H04BTransmission13%
H04JMultiplex communication7%
G06FElectric digital data processing2%
H01QAntennas, i.e. radio aerials2%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%
G06TImage data processing or generation, in general1%
A61BDiagnosis1%
A61FFilters implantable into blood vessels1%
PatentTitleYear
11,118,569Tower portion, tower, wind turbine generator assembly and method for manufacturing tower portion202111,004,272Image processing method, electronic apparatus, and storage medium202110,708,897Methods and devices for downlink control channel transmission and detection in a wireless communication system202010,708,790Adaptive beamforming scanning202010,694,417Methods and devices for downlink flow control in wireless communication systems202010,673,699Methods and apparatus in a wireless communications network202010,667,284Method and communication node of scheduling radio resources202010,659,198Puncture bundling of data for a first service in a transmission of a second service202010,638,253Network architecture, methods, and devices for a wireless communications network202010,638,380Methods and devices for reference signal transmission and measurement202010,638,515Methods used in terminal devices and network devices, and associated devices202010,630,410Network architecture, methods, and devices for a wireless communications network202010,631,183Methods used in network node, and receiving and transmitting nodes of link, and associated devices202010,624,128Methods for random access in radio nodes and user equipment202010,582,535Contention based access channel signaling202010,574,400Methods and devices for robustness enhancement in a wireless communication system202010,575,313Interference cancellation methods used in base stations and user equipments202010,567,135Network node and method in a wireless communications network202010,560,960Method and apparatus for data transmission202010,560,949Communication devices and methods therein for enabling interference management of data transmissions in a wireless communications network202010,536,961Methods and devices for multi-connection transmission202010,520,749Eyeglasses having negative ions and protection/filter layers201910,506,663Method and device for determining cluster-heads201910,499,399Method and device for performing beamforming201910,492,182Method and device for determining uplink control channel201910,425,965Methods for random access in radio nodes and user equipment201910,412,628Methods and arrangements for communication in ultra-reliable and low-latency communications (URLLC)201910,405,367Methods used in user equipment and associated UES201910,382,153Methods and radio network nodes for measuring interference201910,367,677Network architecture, methods, and devices for a wireless communications network201910,334,596Network node, wireless device, respective method performed thereby for supporting wireless device operation in heterogeneous frequency bands201910,292,122Method and access point for maintaining synchronization among access points in radio access network201910,285,201Transmitting and receiving wireless devices and respective methods performed thereby for transmission of data in a contention based wireless network201910,264,604Methods used in terminal devices and network devices, and associated devices201910,257,824Template frame based MAC operation201910,231,135Adaptive beamforming scanning201910,182,411Method and access point for implementing timing synchronization in a radio communication network201910,149,320Contention based access channel signaling201810,123,337BS and UE, and interference cancellation methods used in the same201810,098,040Use of shared resources indicated by template frame201810,098,003Access node, a communication device, respective method performed thereby for carrier hopping201810,021,719Method and apparatus for data transmission201810,021,708Device and method for link adaptation in a wireless network20189,999,061Radio resource adaptation method and associated wireless communication devices20189,967,896Method and communication node of scheduling radio resources20189,936,433Methods and apparatuses for managing radio access node cluster20189,930,688'Method and device for enabling downlink coordinated multipoint communication'20189,930,554'Methods and devices for link adaptation'20189,917,682'Method and a central base station for interference management in a cellular network'20189,913,277'Method and device for performing beamforming'20189,756,637'Resource allocation in a radio communication network'20179,668,285'Methods and apparatus for standalone LTE RAN using unlicensed frequency band'20179,642,151'Radio resource adaptation method and associated wireless communication devices'20179,584,272'Methods and radio network nodes for measuring interference'20179,504,031'Resource allocation and joint transmission'20169,467,265'Method and access point for assigning sounding resources'20169,392,563'Frequency synchronization method for nodes in a downlink coordinated multiple point transmission scenario'20169,270,022'Method, apparatus and system of antenna array dynamic configuration'20168,867,400'Method and apparatus for tracking clock sources'20148,583,134'Method, system and transmitter for adaptive coordinated transmission in wireless communications'20138,432,994'Method for determining demodulation reference signal in the uplink, UE and uplink system'20138,259,749'System, method and apparatus of time information synchronization'20128,255,353'Method for constructing an intelligent system processing uncertain causal relationship information'20128,094,687'Method and apparatus of clock transmission between networks'20128,048,149'Intraluminal stent including therapeutic agent delivery pads, and method of manufacturing the same'20117,729,666'Communication system and method of dynamic space-frequency-division multiple-access for uplink from terminals to base-station'20106,212,420'Curved cross-section based system and method for gastrointestinal tract unraveling'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Based in Iowa City, IA, US· patent location history
2010–2021Based in Beijing, CN· patent location history
2011Based in Healdsburg, CA, US· patent location history
2012–2018Patents assigned to ZHANG ZHAN (13)· patent assignee history
2012–2014Patents assigned to HUAWEI TECH CO LTD (3)· patent assignee history
2012–2021Based in Shenzhen, CN· patent location history
2016–2020Patents assigned to ERICSSON TELEFON AB L M (53)· patent assignee history
2016–2017Patents assigned to LIU JINHUA (4)· patent assignee history
2017Patents assigned to ERICSSON TELEFON AB L M (publ) (3)· patent assignee history
2019Based in Guangzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 53 | 2016–2020 |
| ZHANG ZHANself | 13 | 2012–2018 |
| LIU JINHUA | 4 | 2016–2017 |
| ERICSSON TELEFON AB L M (publ) | 3 | 2017 |
| HUAWEI TECH CO LTD | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 60 | 2010–2021 |
| Shenzhen, CN | 4 | 2012–2021 |
| Guangzhou, CN | 1 | 2019 |
| Healdsburg, California, US | 1 | 2011 |
| Iowa City, IA, US | 1 | 2001 |