Inventor
CHEN SHANZHI
CN26 patents
⚠️ This page may combine multiple inventors who share the name “CHEN SHANZHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY
18 patentsUS11342978B2May 24, 2022
Beam training method and device, communication system
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US11012978B2May 18, 2021
Uplink scheduling-free transmission method and device with groups of PDMA resource pools
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY4 citations73
US10567049B2Feb 18, 2020
Methods and apparatuses for transmitting coding indication information and determining precoding matrix
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY3 citations73
US10021726B2Jul 10, 2018
Method and device for implementing proximity communication service
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY3 citations72
US11228930B2Jan 18, 2022
Method, device and apparatus for selecting user signature vector, and storage medium
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations62
US10390299B2Aug 20, 2019
Access method and device in heterogeneous network
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations60
US11405783B2Aug 2, 2022
Access control method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations57
US11265708B2Mar 1, 2022
Method and device for joining access node group
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations57
US11025330B2Jun 1, 2021
Method for indicating and determining beam information, device, and communication system
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
US11057813B2Jul 6, 2021
Method and apparatus for transmitting downlink data
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations51
US10972999B2Apr 6, 2021
Method for determining paging area, access network node and core network node
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations51
US10887753B2Jan 5, 2021
Method and apparatus for determining and providing mobility management support and processing required by terminal
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations51
US10123236B2Nov 6, 2018
Mobile communication system, local access server and network controller
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations51
US10826580B2Nov 3, 2020
Method and device for constraining codebook subset
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42
US10396875B2Aug 27, 2019
Channel state information feedback and receiving method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42
US10251074B2Apr 2, 2019
Dynamic access point grouping method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations42
Datang mobile communications equipment co ltd
5 patentsUS11811481B2Nov 7, 2023
Beam training method and device, communication system
Datang mobile communications equipment co ltd1 citations73
US12170564B2Dec 17, 2024
Beam training method and device, communication system
Datang mobile communications equipment co ltd0 citations62
US12095541B2Sep 17, 2024
Beam management method and apparatus, and network side device, terminal and storage medium
Datang mobile communications equipment co ltd0 citations52
US12543062B2Feb 3, 2026
User plane function determination method and device, information providing method and device, and storage media
Datang mobile communications equipment co ltd0 citations51
US12495293B2Dec 9, 2025
Method and apparatus for determining communication mode, and storage medium
Datang mobile communications equipment co ltd0 citations51