Inventor
Fengwen Sun
Inventor
Germantown, MD, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding50%
H04LTransmission of digital information, e.g. telegraphic communication40%
H04BTransmission10%
PatentTitleYear
8,689,092'Family of LDPC codes for video broadcasting applications'20148,630,223'Efficient frame structure for digital satellite communication'20148,369,448'Bit mapping scheme for an LDPC coded 32APSK system'20138,301,960'Interleaving scheme for an LDPC coded 32 APSK system'20128,230,299'Interleaving scheme for an LDPC coded QPSK/8PSK system'20128,028,219'Interleaving scheme for an LDPC coded 16APSK system'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2014Patents assigned to AVAILINK INC (6)· patent assignee history
2011–2014Based in Germantown, MD, US· patent location history
2012–2014Patents assigned to SUN FENGWEN (5)· patent assignee history
2012–2014Patents assigned to ZHANG JUNTAN (4)· patent assignee history
2012–2014Patents assigned to YANG MING (3)· patent assignee history
2012Patents assigned to WU ZHIYONG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AVAILINK INC | 6 | 2011–2014 |
| SUN FENGWENself | 5 | 2012–2014 |
| ZHANG JUNTAN | 4 | 2012–2014 |
| YANG MING | 3 | 2012–2014 |
| WU ZHIYONG | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Germantown, Maryland, US | 6 | 2011–2014 |