Inventor
WANG ZHAOCHENG
DE113 patents
⚠️ This page may combine multiple inventors who share the name “WANG ZHAOCHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY DEUTSCHLAND GMBH
19 patentsUS7221645B2May 22, 2007
Pilot pattern design for a STTD scheme in an OFDM system
SONY DEUTSCHLAND GMBH71 citations99
US7664009B2Feb 16, 2010
Pilot pattern design for a STTD scheme in an OFDM system
SONY DEUTSCHLAND GMBH12 citations93
US7660228B2Feb 9, 2010
Pilot pattern design for an OFDM system
SONY DEUTSCHLAND GMBH12 citations93
US7646700B2Jan 12, 2010
Pilot pattern design for an OFDM system
SONY DEUTSCHLAND GMBH11 citations93
US7551135B2Jun 23, 2009
Transmitting device, receiving device and method for establishing a wireless communication link
SONY DEUTSCHLAND GMBH14 citations93
US7995685B2Aug 9, 2011
Backscatter interrogator reception method and interrogator for a modulated backscatter system
SONY DEUTSCHLAND GMBH21 citations91
US8027282B2Sep 27, 2011
Heterogeneous wireless data transmission network
SONY DEUTSCHLAND GMBH28 citations90
US9843467B2Dec 12, 2017
Pilot pattern design for a STTD scheme in an OFDM system
SONY DEUTSCHLAND GMBH6 citations84
US9369323B2Jun 14, 2016
Pilot pattern design for a STTD scheme in an OFDM system
SONY DEUTSCHLAND GMBH3 citations84
US8013790B2Sep 6, 2011
Transmitting device, receiving device and method for establishing a wireless communication link
SONY DEUTSCHLAND GMBH9 citations84
US7664205B2Feb 16, 2010
Frequency-shift-keying demodulator and method of frequency-shift-keying
SONY DEUTSCHLAND GMBH8 citations84
US7546038B2Jun 9, 2009
Method for wireless optical transmission of data and wireless optical data transmission system
SONY DEUTSCHLAND GMBH10 citations83
US7511663B2Mar 31, 2009
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
SONY DEUTSCHLAND GMBH11 citations83
US8953632B2Feb 10, 2015
Pilot pattern design for a STTD scheme in an OFDM system
SONY DEUTSCHLAND GMBH3 citations74
US8050339B2Nov 1, 2011
Single carrier high rate wireless system
SONY DEUTSCHLAND GMBH6 citations74
US7948863B2May 24, 2011
Pilot pattern design for a STTD scheme in an OFDM system
SONY DEUTSCHLAND GMBH5 citations74
US7885175B2Feb 8, 2011
Pilot pattern design for an OFDM system
SONY DEUTSCHLAND GMBH3 citations74
US7746759B2Jun 29, 2010
Pilot pattern design for an OFDM system
SONY DEUTSCHLAND GMBH6 citations74
US7680517B2Mar 16, 2010
Communication system and method
SONY DEUTSCHLAND GMBH7 citations72
SONY CORP
18 patentsUS10804985B2Oct 13, 2020
Electronic device and communication method
SONY CORP31 citations94
US10637554B2Apr 28, 2020
Wireless communication method and wireless communication device
SONY CORP30 citations94
US11552756B2Jan 10, 2023
Electronic device, method and apparatus for wireless communication system for channel estimation
SONY CORP7 citations84
US11057245B2Jul 6, 2021
Wireless communication method and wireless communication device
SONY CORP4 citations84
US8848777B2Sep 30, 2014
Receiving apparatus and method for receiving signals in a wireless communication system with improved equalization performance
SONY CORP8 citations84
US7990997B2Aug 2, 2011
Contention based media access mechanism
SONY CORP11 citations84
US11569882B2Jan 31, 2023
Electronic device and method for multi-antenna communication apparatus
SONY CORP2 citations73
US11303331B2Apr 12, 2022
Communication device and method used for multiuser spatial modulation
SONY CORP1 citations73
US11290159B2Mar 29, 2022
Electronic device and communication method
SONY CORP3 citations73
US11239896B2Feb 1, 2022
Beam sweeping method for multiple transmitting beams based on priori information
SONY CORP5 citations73
US11043997B2Jun 22, 2021
Electronic device, communication method and storage medium in wireless communication system
SONY CORP3 citations73
US10951273B2Mar 16, 2021
Electronic device, method and storage medium for wireless communication system
SONY CORP2 citations73
US10951293B2Mar 16, 2021
Wireless communication method and wireless communication apparatus
SONY CORP2 citations73
US10797770B2Oct 6, 2020
Non-uniform antenna array and signal processing therefor
SONY CORP3 citations73
US10756789B2Aug 25, 2020
Communication device and method used for multi-user spatial modulation
SONY CORP1 citations73
US10530434B2Jan 7, 2020
Wireless communication method and wireless communication device
SONY CORP4 citations73
US10491288B2Nov 26, 2019
Wireless communication method and wireless communication device
SONY CORP5 citations73
US10404431B2Sep 3, 2019
Apparatus and method for wireless communication
SONY CORP2 citations73
SONY GROUP CORP
5 patentsUS12035184B2Jul 9, 2024
Electronic device, communication method and storage medium
SONY GROUP CORP2 citations73
US11799693B2Oct 24, 2023
Wireless communication method and wireless communication device
SONY GROUP CORP2 citations73
US11711121B2Jul 25, 2023
Wireless communication method and wireless communication device
SONY GROUP CORP2 citations73
US11323293B2May 3, 2022
Wireless communication method and wireless communication device
SONY GROUP CORP3 citations73
US11831575B2Nov 28, 2023
Electronic device, method and apparatus for wireless communication system for channel estimation
SONY GROUP CORP3 citations71
WANG ZHAOCHENG
4 patentsUS8582417B2Nov 12, 2013
Pilot pattern design for a STTD scheme in an OFDM system
WANG ZHAOCHENG5 citations84
US8401125B2Mar 19, 2013
Receiving apparatus and method with no oversampling analog to digital conversion
WANG ZHAOCHENG10 citations84
US8532133B2Sep 10, 2013
Pilot pattern design for a STTD scheme in an OFDM system
WANG ZHAOCHENG3 citations74
US8688157B2Apr 1, 2014
Wireless communication method and system for transmitting data over a selected part of bandwidth on a communication path
WANG ZHAOCHENG4 citations73
SONY INT EUROPE GMBH
2 patentsOKI TECHNO CT
1 patentQIAN CHEN
1 patentShowing the top 50 of 113 patents by PatentIndex Score.