P

Inventor

ZHANG WENJUN

CN83 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG WENJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD

16 patents
US10574494B2Feb 25, 2020

Preamble symbol generation and receiving method, and frequency-domain symbol generation method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD6 citations84
US11201770B2Dec 14, 2021

Preamble symbol generation and receiving method, and frequency-domain symbol generation method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD3 citations83
US10778484B2Sep 15, 2020

Preamble symbol transmitting method and device, and preamble symbol receiving method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD5 citations83
US10097209B2Oct 9, 2018

Interleaving and mapping method and deinterleaving and demapping method for LDPC codeword

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD5 citations83
US11012275B2May 18, 2021

Preamble symbol transmitting method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD0 citations73
US10594435B2Mar 17, 2020

Signalling coding and modulation method and demodulation and decoding method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD2 citations72
US11799706B2Oct 24, 2023

Preamble symbol receiving method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD0 citations62
US11722243B2Aug 8, 2023

Signalling coding and modulation method and demodulation and decoding method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD0 citations62
US11128504B2Sep 21, 2021

Preamble symbol generation and receiving method, and frequency-domain symbol generation method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD0 citations62
US11088885B2Aug 10, 2021

Preamble symbol generation and receiving method, and frequency-domain symbol generation method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD0 citations62
US11088884B2Aug 10, 2021

Preamble symbol generation and receiving method, and frequency-domain symbol generation method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD0 citations62
US11082274B2Aug 3, 2021

Preamble symbol generation and receiving method, and frequency-domain symbol generation method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD0 citations62
US11025465B2Jun 1, 2021

Preamble symbol receiving method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD0 citations62
US10958494B2Mar 23, 2021

Preamble symbol receiving method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD0 citations62
US10148476B2Dec 4, 2018

Preamble symbol generation and receiving method, and frequency-domain symbol generation method and device

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD1 citations62
US11296728B2Apr 5, 2022

Interleaving and mapping method and deinterleaving and demapping method for LDPC codeword

SHANGHAI NATIONAL ENGINEERING RES CENTER OF DIGITAL TELEVISION CO LTD0 citations61

MICRONAS SEMICONDUCTORS INC

7 patents

UNIV CITY HONG KONG

5 patents

VENTANA MED SYST INC

5 patents

HERAEUS INC

4 patents

UNIV SHANGHAI JIAOTONG

3 patents

FORD MOTOR CO

1 patent

OLIVIER JEAN PAUL

1 patent

BISON THERAPEUTICS INC

1 patent

SU HAIBO

1 patent

UNIV CALIFORNIA

1 patent

INTEL CORP

1 patent

UNIV NORTHEASTERN

1 patent

LEE SHUIT-TONG

1 patent

BOE TECHNOLOGY GROUP CO LTD

1 patent

EXCELMAB INC

1 patent

Showing the top 50 of 83 patents by PatentIndex Score.