Inventor
Jin Yuan
Inventor
Richardson, TX, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission44%
H01QAntennas, i.e. radio aerials33%
H04LTransmission of digital information, e.g. telegraphic communication22%
PatentTitleYear
10,797,913Reciprocity based FDD FD-MIMO DL channel CSI acquisition202010,523,345Methods and apparatus for calibration and array operation in advanced MIMO system201910,014,9162D active antenna array operation for wireless communication systems20189,584,231'Integrated two dimensional active antenna array communication system'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2017–2020Based in Richardson, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 4 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richardson, Texas, US | 4 | 2017–2020 |