Inventor
RAKESH TAMRAKAR
CN33 patents
⚠️ This page may combine multiple inventors who share the name “RAKESH TAMRAKAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY
31 patentsUS10659119B2May 19, 2020
Method for transmitting a reference signal, method for determining phase noise and related apparatuses
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY14 citations86
US11218277B2Jan 4, 2022
CSI information reporting and receiving method and communication device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY6 citations75
US11038574B2Jun 15, 2021
Method for controlling feedback of channel state information, and device for feeding back channel state information
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY4 citations73
US11005550B2May 11, 2021
Method and apparatus for transmitting downlink control information (DCI)
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US10931339B2Feb 23, 2021
Method and device for determining uplink transmission codebook
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY3 citations73
US10804979B2Oct 13, 2020
Method and device for acquiring and feeding back transmission beam information
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US10804994B2Oct 13, 2020
Antenna beam management method and related device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY3 citations73
US10790890B2Sep 29, 2020
CSI feedback method, precoding method, terminal and base station
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US10644767B2May 5, 2020
Channel state information transmission method and device for determining a pre-coding matrix for downlink transmission
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US10567049B2Feb 18, 2020
Methods and apparatuses for transmitting coding indication information and determining precoding matrix
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY3 citations73
US10505614B2Dec 10, 2019
CSI feedback method, precoding method, and apparatus
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US11743805B2Aug 29, 2023
Method and apparatus for transmitting initial access signal
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US11218209B2Jan 4, 2022
Information transmission method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US11063650B2Jul 13, 2021
Method, network side device and terminal for indicating pilot precoding mode
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations62
US11528120B2Dec 13, 2022
Data transmission method and apparatus, and computer storage medium
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11405157B2Aug 2, 2022
Data transmission method and apparatus and computer storage medium
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11342966B2May 24, 2022
Information indicating and determining method and apparatus, and computer storage medium
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11323170B2May 3, 2022
Beam training method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11128423B2Sep 21, 2021
Beam forming and transmission method and network device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US10912014B2Feb 2, 2021
Data transmission method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US10892805B2Jan 12, 2021
Beam scanning method and related device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US10812235B2Oct 20, 2020
Reference signal mapping method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US10778311B2Sep 15, 2020
Channel state information feedback and data transmission method and apparatus
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US10659129B2May 19, 2020
Method and apparatus for feeding back channel state information, and a method and apparatus for transmitting data
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11310014B2Apr 19, 2022
Method and device for information indication and resource determination and computer storage medium
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations47
US10879971B2Dec 29, 2020
Methods and apparatuses for transmitting pre-coding indication information and determining pre-coding matrix
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42
US10742292B2Aug 11, 2020
CSI feedback method, precoding method, and apparatus
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42
US10461832B2Oct 29, 2019
Channel status information feedback and control method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42
US10396875B2Aug 27, 2019
Channel state information feedback and receiving method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42
US10367564B2Jul 30, 2019
Channel state information feedback method and related device for FD MIMO system
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42
US10305569B2May 28, 2019
Channel state information feedback and acquisition method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42