LexDanaLexDanabeta
Inventor

Xueli Ma

Inventor
Shanghai, CN

Overview

56→
Patents
2011–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 56 as inventor

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

H04Wprimary
H04WWireless communication networks38%
H04LTransmission of digital information, e.g. telegraphic communication23%
H04BTransmission19%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use9%
H03MCoding4%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
H10DInorganic electric semiconductor devices2%
H01LSemiconductor devices1%
H04JMultiplex communication1%
PatentTitleYear
10,462,728Access control apparatus and method, and access apparatus and method201910,362,562Uplink signal control method and apparatus201910,212,681Channel boundary locating method, base station, and user equipment201910,194,460User equipment, network side device, and method for sending DPCCH201910,154,516Scheduling grant control method, user equipment, and network device201810,091,735Systems and methods for power control in wireless networks201810,021,219Method and apparatus for encoding feedback signal20189,924,537'Control information indication method and apparatus'20189,860,910'Method and apparatus for obtaining mapping between random access parameter and resource'20189,838,190Channel timing method, apparatus, and communication system for multiflow transmission20179,788,290'Method, device, and system for sending, receiving, and determining timing reference information'20179,769,845'Method for group scheduling grant, user equipment and radio network controller'20179,717,081'Method, device, and system for managing uplink carrier frequencies'20179,712,277'Channel quality indicator feedback method and apparatus, and user equipment'20179,674,848'Method and apparatus for acquiring downlink quality information'20179,635,592'Method for controlling cell activation, base station, and terminal'20179,603,107'Method and apparatus for controlling transmit power of user equipment'20179,577,726'Method, apparatus, and system for sending data in hybrid networking'20179,549,377'Power control method and device'20179,485,759'Multiple-input multiple-output (MIMO) transmission method and apparatus'20169,480,035'In-synchronization and out-of-synchronization handling method and apparatus'20169,474,032'Method and apparatus for controlling transmit power of user equipment'20169,461,860'Pilot signal transmitting method, and channel estimation method, apparatus, and system'20169,426,823'Method and apparatus for random access'20169,402,230'Signal encoding method and device, method for encoding joint feedback signal'20169,351,294'Method for sending control information and base station'20169,344,530'Method and apparatus for encoding feedback signal'20169,331,821'Data retransmission method, apparatus, and system'20169,332,503'Method for controlling power of uplink multiple-input multiple-output channel, and user equipment'20169,301,216'Method for controlling cell activation, base station, and terminal'20169,210,704'Method, device, and system for managing uplink carrier frequencies'20159,203,487'Method and device for indicating pilot state'20159,197,305'Precoding control indication feedback method, user equipment, and base station'20159,198,129'Signal encoding method and device, method for encoding joint feedback signal'20159,155,050'Method and apparatus for determining transmit power'20159,088,412'Data retransmission method and user equipment'20159,083,406'Data transmission method, apparatus, and system'20159,060,339'Power control method and device'20159,007,952'Method and device for switching'20159,001,807'Signal encoding method and device, method for encoding joint feedback signal'20158,921,171'Method for forming gate structure, method for forming semiconductor device, and semiconductor device'20148,913,568'Communication method and system using uplink Multiple Input Multiple Output technology'20148,908,622'Method and communication device for assigning scheduling grant'20148,824,369'Method and device for switching'20148,717,926'Method and device for switching from dual stream to single stream in uplink MIMO mode'20148,638,768'Signal encoding method and device, method for encoding joint feedback signal'20148,625,569'Power control method and device'20148,599,808'Information transmission method and apparatus'20138,559,376'Method and apparatus for determining transmit power'20138,526,530'Method and apparatus for encoding feedback signal'20138,415,222'Semiconductor device and method for manufacturing the same'20138,289,943'Signal encoding method and device, method for encoding joint feedback signal'20128,233,439'Method and apparatus for determining transmit power'20128,233,440'Method and apparatus for determining transmit power'20127,987,403'Method and apparatus for encoding feedback signal'20117,966,541'Signal encoding method and device, method for encoding joint feedback signal'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2019Patents assigned to HUAWEI TECH CO LTD (53)· patent assignee history
2011–2019Based in Shenzhen, CN· patent location history
2012–2016Patents assigned to MA XUELI (16)· patent assignee history
2012–2014Patents assigned to WANG ZONGJIE (10)· patent assignee history
2012–2015Patents assigned to LI JING (9)· patent assignee history
2012–2015Patents assigned to FAN SHUJU (6)· patent assignee history
2012–2019Based in Shanghai, CN· patent location history
2013–2014Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD532011–2019
MA XUELIself162012–2016
WANG ZONGJIE102012–2014
LI JING92012–2015
FAN SHUJU62012–2015
Locations
LocationPatentsSpan
Shanghai, CN332012–2019
Shenzhen, CN212011–2019
Beijing, CN22013–2014