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Inventor

SI QIANQIAN

CN32 patents
⚠️ This page may combine multiple inventors who share the name “SI QIANQIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY

23 patents
US10849155B2Nov 24, 2020

Method and apparatus for transmitting uplink control information

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY7 citations84
US9515782B2Dec 6, 2016

HARQ feedback implementation method and device

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY16 citations84
US9497742B2Nov 15, 2016

Method and device for transmitting uplink control information (UCI)

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY13 citations84
US11690050B2Jun 27, 2023

Hybrid automatic repeat request-acknowledgement (HARQ-ACK) information transmission via physical uplink shared channel (PUSCH)

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY5 citations75
US11197320B2Dec 7, 2021

Uplink transmission resource scheduling method and device, and uplink transmission method and device

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US10771224B2Sep 8, 2020

Method and device for transmitting feedback information

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY4 citations73
US10334574B2Jun 25, 2019

Uplink data transmission method and device

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY3 citations73
US9585131B2Feb 28, 2017

Method and device for transmitting uplink control information (UCI)

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY5 citations73
US9571236B2Feb 14, 2017

Downlink control signalling transmission method and device

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY4 citations73
US11923985B2Mar 5, 2024

Method for performing hybrid automatic repeat request feedback, and terminal

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations72
US11057872B2Jul 6, 2021

Method and device for transmitting uplink control information

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US10917916B2Feb 9, 2021

Method and device for transmitting PRACH signals in unauthorized spectrum

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US10904919B2Jan 26, 2021

Information feedback method, base station, terminal and storage medium

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US10292149B2May 14, 2019

Physical downlink control channel transmission method and apparatus

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US12245236B2Mar 4, 2025

Method and apparatus of determining cap of transmission resources available for control information and communication apparatus

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11743903B2Aug 29, 2023

Transmission method, user equipment and base station

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US10911205B2Feb 2, 2021

Method and device for feeding back downlink data

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US10687360B2Jun 16, 2020

Method and device for transmitting uplink control information

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US10321476B2Jun 11, 2019

Data transmission method, base station, and user equipment

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11419059B2Aug 16, 2022

Uplink power control method and mobile terminal

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations50
US10485007B2Nov 19, 2019

Method and device for performing carrier scheduling

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42
US9819450B2Nov 14, 2017

Method and device for sending and receiving acknowledgement feedback information

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42
US9705655B2Jul 11, 2017

ACK/NACK feedback bit number determination method and device

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42

Datang mobile communications equipment co ltd

8 patents

CHINA ACADEMY OF TELECOMM TECH

1 patent