LexDanaLexDanabeta
Inventor

Zhaocheng Wang

Inventor
Stuttgart, DE

Overview

73→
Patents
2001–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 73 as inventor

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

H04Bprimary
H04BTransmission34%
H04LTransmission of digital information, e.g. telegraphic communication32%
H04WWireless communication networks18%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
H01QAntennas, i.e. radio aerials2%
G06NComputing arrangements based on specific computational models1%
G06TImage data processing or generation, in general1%
H04JMultiplex communication1%
B01DSeparation1%
F01MLubricating of machines or engines in general1%
PatentTitleYear
10,937,189Pose estimation method, method of displaying virtual object using estimated pose, and apparatuses performing the same202110,885,659Object pose estimating method and apparatus202110,868,587Wireless communication method and wireless communication device202010,841,061Apparatus and method for wireless communication202010,840,980Wireless communication system, and device and method in wireless communication system202010,804,985Electronic device and communication method202010,797,770Non-uniform antenna array and signal processing therefor202010,797,841Electronic device, wireless communication method and medium202010,790,894Electronic device, communication apparatus and signal processing method202010,756,789Communication device and method used for multi-user spatial modulation202010,681,774Electronic device and communication method202010,673,498Device and method for wireless communications202010,637,554Wireless communication method and wireless communication device202010,637,688Wireless communication method and wireless communication device202010,616,023Electrical apparatus and wireless communication method for communication device with multiple antennas202010,608,712Wireless communication device and wireless communication method for channel estimation202010,530,434Wireless communication method and wireless communication device202010,491,288Wireless communication method and wireless communication device201910,447,355Wireless communication system, and device and method in wireless communication system201910,404,431Apparatus and method for wireless communication201910,389,417Device and method for wireless communications201910,374,766Electronic device that determines an uplink pilot sequence, and method therefor201910,291,454Pilot pattern design for a STTD scheme in an OFDM system201910,206,150Electronic device in radio communications system and radio communications method20199,894,161'Method and CPE for promoting portal website based on MAC address'20189,843,467'Pilot pattern design for a STTD scheme in an OFDM system'20179,596,113'Pilot pattern design for a STTD scheme in an OFDM system'20179,369,323'Pilot pattern design for a STTD scheme in an OFDM system'20168,953,632'Pilot pattern design for a STTD scheme in an OFDM system'20158,892,058'Communication system and method'20148,848,777'Receiving apparatus and method for receiving signals in a wireless communication system with improved equalization performance'20148,773,972'Transmitting device and method for transmitting signals in a wireless communication system, receiving device and method for receiving signals in a wireless communication system'20148,688,157'Wireless communication method and system for transmitting data over a selected part of bandwidth on a communication path'20148,582,417'Pilot pattern design for a STTD scheme in an OFDM system'20138,553,812'Synchronization structure and method for a receiving apparatus of a communication system'20138,532,133'Pilot pattern design for a STTD scheme in an OFDM system'20138,526,522'Single carrier high rate wireless system'20138,503,586'Receiving apparatus and method with clock drift estimation and compensation'20138,483,039'Pilot pattern design for a STTD scheme in an OFDM system'20138,447,002'Receiving apparatus with frequency domain equalizer'20138,446,993'Receiving apparatus and method for receiving signals in a wireless communication system with improved equalization performance'20138,401,125'Receiving apparatus and method with no oversampling analog to digital conversion'20138,345,532'Transmitting device and method for transmitting signals in a wireless communication system, receiving device and method for receiving signals in a wireless communication system'20138,311,583'Communication system and method'20128,295,340'Minimum mean square error equaliser with reduced complexity'20128,253,629'Dielectric rod antenna and method for operating the antenna'20128,218,605'Preamble for synchronization'20128,073,491'Communication system and method'20118,059,743'Method for transmitting signals in a wireless communication system and communication system'20118,050,339'Single carrier high rate wireless system'20118,027,282'Heterogeneous wireless data transmission network'20118,013,790'Transmitting device, receiving device and method for establishing a wireless communication link'20117,995,685'Backscatter interrogator reception method and interrogator for a modulated backscatter system'20117,990,997'Contention based media access mechanism'20117,948,863'Pilot pattern design for a STTD scheme in an OFDM system'20117,885,175'Pilot pattern design for an OFDM system'20117,859,458'Transmitting device, receiving device and method for establishing a wireless communication link'20107,746,759'Pilot pattern design for an OFDM system'20107,737,890'Method and device for transmitting signals in a wireless communication system, receiving device for receiving signals in a wireless communication system, with a special frame structure'20107,689,242'Channel estimator for OFDM system'20107,680,517'Communication system and method'20107,664,009'Pilot pattern design for a STTD scheme in an OFDM system'20107,664,205'Frequency-shift-keying demodulator and method of frequency-shift-keying'20107,660,228'Pilot pattern design for an OFDM system'20107,646,700'Pilot pattern design for an OFDM system'20107,551,135'Transmitting device, receiving device and method for establishing a wireless communication link'20097,546,038'Method for wireless optical transmission of data and wireless optical data transmission system'20097,511,663'Method and device for transmitting signals in a wireless communication system, receiving device for receiving signals in a wireless communication system, with a special frame structure'20097,221,645'Pilot pattern design for a STTD scheme in an OFDM system'20077,012,882'Channel estimator for OFDM system'20066,973,143'Soft-normalizer for a channel decoder'20056,917,580'Frequency reuse scheme for OFDM system'20056,266,365'CDMA receiver'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Based in Singapore, SG· patent location history
2005–2019Based in Stuttgart, DE· patent location history
2007–2017Patents assigned to SONY DEUTSCHLAND GMBH (36)· patent assignee history
2011–2020Patents assigned to SONY CORP (29)· patent assignee history
2011–2019Patents assigned to WANG ZHAOCHENG (20)· patent assignee history
2011–2014Patents assigned to UNO MASAHIRO (6)· patent assignee history
2012–2013Patents assigned to STIRLING-GALLACHER RICHARD (8)· patent assignee history
2013–2021Based in Beijing, CN· patent location history
2018Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY DEUTSCHLAND GMBH362007–2017
SONY CORP292011–2020
WANG ZHAOCHENGself202011–2019
STIRLING-GALLACHER RICHARD82012–2013
UNO MASAHIRO62011–2014
Locations
LocationPatentsSpan
Stuttgart, DE422005–2019
Beijing, CN292013–2021
Shenzhen, CN12018
Singapore, SG12001