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Inventor

Qinghua Li

Inventor
San Ramon, CA, US

Overview

4→
Patents
2021
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.

H04Wprimary
H04WWireless communication networks50%
H04LTransmission of digital information, e.g. telegraphic communication38%
G01SRadio direction-finding13%
PatentTitleYear
11,051,284Trigger frames for range estimation in wireless local area network (WLAN)202111,051,174Grouping of access points (AP) into multi-AP groups to enable coordination of downlink transmissions202111,044,351Secure sounding signals202111,039,306Authentication of ranging device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to INTEL IP CORP (3)· patent assignee history
2021Patents assigned to INTEL CORP (1)· patent assignee history
2021Based in San Ramon, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INTEL IP CORP32021
INTEL CORP12021
Locations
LocationPatentsSpan
San Ramon, California, US42021