Inventor
Xing Qian
Inventor
Conestogo, CA
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication32%
H04BTransmission16%
H04JMultiplex communication16%
H04WWireless communication networks16%
A61NElectrotherapy11%
H03GControl of amplification5%
H03MCoding5%
PatentTitleYear
10,419,253Blind classification of modulation scheme of an interfering signal201910,237,781Channel quality estimation for link adaptation within interference limited systems201910,177,942Blind identification of transmission structure in a wireless communications system201910,069,712Interference cancellation using non-linear filtering20189,993,647Variable frequency stimulation therapy method20189,649,492'Variable frequency stimulation therapy method and implantable medical device'20178,843,792'Method and apparatus for reducing false detection of control information'20148,830,859'Power based gain control adjustment'20148,824,535'System and method for transmitting data through a digital interface'20147,930,138'Root median square power measurement'20117,856,051'Apparatus, and associated method, for selecting whether to reject as invalid a data segment received at a communication station'20107,526,406'Root median square power measurement'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2011Based in Waterloo, CA· patent location history
2014Patents assigned to BLACKBERRY LTD (3)· patent assignee history
2014Patents assigned to LIANG YANGWEN (3)· patent assignee history
2014Patents assigned to QIAN XING (3)· patent assignee history
2014–2019Based in Conestogo, CA· patent location history
2017–2018Based in Beijing, CN· patent location history
2018–2019Patents assigned to ZTE CANADA INC (4)· patent assignee history
2018–2019Patents assigned to ZTE CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZTE CANADA INC | 4 | 2018–2019 |
| ZTE CORP | 4 | 2018–2019 |
| BLACKBERRY LTD | 3 | 2014 |
| LIANG YANGWEN | 3 | 2014 |
| QIAN XINGself | 3 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Conestogo, CA | 7 | 2014–2019 |
| Waterloo, CA | 3 | 2009–2011 |
| Beijing, CN | 2 | 2017–2018 |