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 patentsUS10849155B2Nov 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 patentsUS11627593B2Apr 11, 2023
HARQ-ACK feedback method, terminal, and network side device
Datang mobile communications equipment co ltd3 citations73
US12231368B2Feb 18, 2025
HARQ feedback method for SPS PDSCH with shorter periodicity, terminal, base station and storage medium
Datang mobile communications equipment co ltd0 citations62
US11706762B2Jul 18, 2023
Codebook feedback processing method, device, apparatus and medium
Datang mobile communications equipment co ltd0 citations62
US12574928B2Mar 10, 2026
Uplink control information transmission method and device, terminal and base station
Datang mobile communications equipment co ltd0 citations52
US12501422B2Dec 16, 2025
UCI transmission method, device, terminal and base station
Datang mobile communications equipment co ltd0 citations52
US12494884B2Dec 9, 2025
Method and apparatus for processing HARQ of SPS PDSCH and electronic device
Datang mobile communications equipment co ltd0 citations52
US12302331B2May 13, 2025
UCI multiplexing transmission method and apparatus, and storage medium
Datang mobile communications equipment co ltd0 citations52
US12167406B2Dec 10, 2024
Uplink control information UCI transmission method and apparatus
Datang mobile communications equipment co ltd0 citations52