LexDanaLexDanabeta
Inventor

Jiho Song

Inventor
Ulsan, KR

Overview

4→
Patents
2019–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Bprimary
H04BTransmission67%
A01DHarvesting17%
H04LTransmission of digital information, e.g. telegraphic communication17%
PatentTitleYear
10,879,973Method and apparatus for using a determined compression matrix to form a set of composite beams202010,868,602Channel compression matrix parameters202010,855,356Preparing CSI using a set of zero amplitude parameters202010,305,568Coding main beam information in CSI codebook2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to MOTOROLA MOBILITY LLC (2)· patent assignee history
2019Based in Naperville, IL, US· patent location history
2020Patents assigned to LENOVO SINGAPORE PTE LTD (2)· patent assignee history
2020Based in Ulsan, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LENOVO SINGAPORE PTE LTD22020
MOTOROLA MOBILITY LLC22019–2020
Locations
LocationPatentsSpan
Ulsan, KR32020
Naperville, Illinois, US12019