LexDanaLexDanabeta
Inventor

Dejun Zhang

Inventor
Beijing, CN

Overview

47→
Patents
2011–2021
Patent span
Physics
Primary field (CPC G)

Patents· 47 as inventor

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

G10Lprimary
G10LSpeech analysis techniques or speech synthesis42%
H03MCoding20%
G06FElectric digital data processing10%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure7%
H04NPictorial communication, e.g. television7%
H04LTransmission of digital information, e.g. telegraphic communication2%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general1%
F21SNon-portable lighting devices1%
F21VFunctional features or details of lighting devices or systems thereof1%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems1%
PatentTitleYear
11,028,987Double-row matrix illumination module and auxiliary illumination method thereof202110,684,906Monitoring peripheral transactions202010,666,287Coding method, decoding method, coder, and decoder202010,592,311Computing device resource management202010,454,986Video synchronous playback method, apparatus, and system201910,453,493Method and apparatus for recording and replaying video of terminal201910,446,164Pulse encoding and decoding method and pulse codec201910,425,102Coding method, decoding method, coder, and decoder201910,416,777Device manipulation using hover201910,153,780Coding method, decoding method, coder, and decoder201810,089,995Vector joint encoding/decoding method and vector joint encoder/decoder201810,026,412Method and device for pulse encoding, method and device for pulse decoding201810,013,299Handling crashes of a device's peripheral subsystems20189,912,350'Coding method, decoding method, coder, and decoder'20189,881,626'Vector joint encoding/decoding method and vector joint encoder/decoder'20189,880,894'High availability and energy-efficient watchdog timer'20189,858,938'Pulse encoding and decoding method and pulse codec'20189,766,944'Dynamic partition dual boot mobile phone device'20179,710,321'Atypical reboot data collection and analysis'20179,704,498'Vector joint encoding/decoding method and vector joint encoder/decoder'20179,508,348'Pulse encoding and decoding method and pulse codec'20169,444,491'Coding method, decoding method, coder, and decoder'20169,404,826'Vector joint encoding/decoding method and vector joint encoder/decoder'20169,392,218'Image processing method and device'20169,349,381'Method and device for pulse encoding, method and device for pulse decoding'20169,225,354'Coding method, decoding method, coder, and decoder'20159,153,245'Pitch detection method and apparatus'20159,020,814'Pulse encoding and decoding method and pulse codec'20158,988,256'Coding method, decoding method, coder, and decoder'20158,959,018'Pulse encoding and decoding method and pulse codec'20158,930,200'Vector joint encoding/decoding method and vector joint encoder/decoder'20158,909,520'Pulse encoding and decoding method and pulse codec'20148,843,366'Framing method and apparatus'20148,831,961'Preprocessing method, preprocessing apparatus and coding device'20148,812,307'Method, apparatus and system for linear prediction coding analysis'20148,723,700'Method and device for pulse encoding, method and device for pulse decoding'20148,712,763'Method for encoding signal, and method for decoding signal'20148,600,739'Coding method, encoder, and computer readable medium that uses one of multiple codebooks based on a type of input signal'20138,566,085'Preprocessing method, preprocessing apparatus and coding device'20138,560,329'Signal compression method and apparatus'20138,515,743'Method and apparatus for searching fixed codebook'20138,515,744'Method for encoding signal, and method for decoding signal'20138,396,716'Signal compression method and apparatus'20138,335,260'Method and device for vector quantization'20128,294,602'Coding method, decoding method, coder and decoder'20127,941,314'Fixed codebook search method and searcher'20117,908,136'Fixed codebook search method and searcher'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2020Patents assigned to HUAWEI TECH CO LTD (36)· patent assignee history
2011–2019Based in Shenzhen, CN· patent location history
2012–2015Patents assigned to ZHANG DEJUN (11)· patent assignee history
2013–2015Patents assigned to ZHANG QING (7)· patent assignee history
2013–2015Patents assigned to MIAO LEI (6)· patent assignee history
2013–2020Based in Beijing, CN· patent location history
2017–2020Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (7)· patent assignee history
2017–2020Based in Redmond, WA, US· patent location history
2017–2020Based in Bellevue, WA, US· patent location history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD362011–2020
ZHANG DEJUNself112012–2015
MICROSOFT TECHNOLOGY LICENSING LLC72017–2020
ZHANG QING72013–2015
MIAO LEI62013–2015
Locations
LocationPatentsSpan
Beijing, CN272013–2020
Shenzhen, CN112011–2019
Redmond, Washington, US42017–2020
Bellevue, Washington, US32017–2020
Shanghai, CN12021