Inventor

Chuanfeng He

Inventor

Beijing, CN

Overview

45→

Patents

2014–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 45 as inventor

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

H04Wprimary

H04WWireless communication networks43%

H04LTransmission of digital information, e.g. telegraphic communication38%

H04BTransmission9%

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%

H04JMultiplex communication2%

A01DHarvesting1%

G02BOptical elements, systems or apparatus1%

H03DDemodulation or transference of modulation from one carrier to another1%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications1%

PatentTitleYear

11,131,804Demultiplexer/multiplexer module using submodules having wavelength-division-multiplexing filter2021 10,841,809Spectrum sharing method and apparatus thereof2020 10,756,787Signal transmission method, network device, and terminal device2020 10,673,670Demodulation reference signal transmission apparatus, system, and method2020 10,595,278Power information sending method, terminal device, and network device2020 10,588,095Power usage state information transmission method and apparatus2020 10,582,518Wireless communication method and system, and device2020 10,560,298Signal transmission method, transmit end, and receive end2020 10,531,402Power allocation method and apparatus2020 10,524,250Information configuration method, data receiving method, and device2019 10,512,070User equipment, network device, and method for determining physical uplink control channel resource2019 10,447,354Signal transmission method, network device, and terminal device2019 10,440,701User equipment and power allocation method2019 10,420,110PBCH transmission method and apparatus2019 10,390,302Data scheduling method and apparatus2019 10,382,974Spectrum sharing method and apparatus thereof2019 10,314,028Method for transmitting downlink control channel and device2019 10,159,000Network side device, user equipment, and spectrum sharing method thereof2018 10,117,189Uplink power control method, user equipment, and base station2018 10,104,648Information configuration method, data receiving method, and device2018 9,854,572Data transmission method and apparatus, and user equipment2017 9,820,161'Network side device, user equipment, and spectrum sharing method thereof'2017 9,717,081'Method, device, and system for managing uplink carrier frequencies'2017 9,713,127'Method and device for configuring data transmission resource'2017 9,698,961'Method, base station, and user equipment for activating or deactivating carrier'2017 9,686,805'Method for processing serving grant value, user equipment and network device'2017 9,681,489'Method and apparatus for controlling channel transmission status'2017 9,674,848'Method and apparatus for acquiring downlink quality information'2017 9,674,110'Resource release method, communication equipment, and network system'2017 9,565,066'Data transmission method, base station, and user equipment'2017 9,537,622'User equipment, method, and system for determining, reporting, distributing resource for multiple carriers'2017 9,521,689'Method and apparatus for controlling serving grant of user terminal of neighboring cell'2016 9,426,823'Method and apparatus for random access'2016 9,407,422'Method, base station, and user equipment for activating or deactivating carrier'2016 9,338,797'Data transmission method, base station, and user equipment'2016 9,271,305'Method and apparatus for controlling serving grant of user terminal of neighboring cell'2016 9,215,743'Method and apparatus for controlling channel transmission status'2015 9,210,704'Method, device, and system for managing uplink carrier frequencies'2015 9,178,671'User equipment, method for determining resource, method for reporting resource, and system for distributing resource'2015 9,060,339'Power control method and device'2015 8,989,154'Method and apparatus for indicating MU-MIMO mode'2015 8,913,568'Communication method and system using uplink Multiple Input Multiple Output technology'2014 8,761,113'User equipment, method for determining resource, method for reporting resource, and system for distributing resource'2014 8,693,522'Pilot sending method and apparatus'2014 8,625,569'Power control method and device'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to HUAWEI TECH CO LTD (44)· patent assignee history

2014–2016Patents assigned to HE CHUANFENG (6)· patent assignee history

2014–2015Patents assigned to LI JING (3)· patent assignee history

2014–2015Patents assigned to MA JIE (3)· patent assignee history

2014–2016Patents assigned to MA XUELI (3)· patent assignee history

2014–2020Based in Beijing, CN· patent location history

2019–2020Based in Shenzhen, CN· patent location history

2021Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUAWEI TECH CO LTD	44	2014–2020
HE CHUANFENGself	6	2014–2016
LI JING	3	2014–2015
MA JIE	3	2014–2015
MA XUELI	3	2014–2016

Locations

Location	Patents	Span
Beijing, CN	34	2014–2020
Shenzhen, CN	10	2019–2020
Fremont, California, US	1	2021