Inventor
Tae Ryun Chang
Inventor
Santa Clara, CA, US
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 communication69%
H03MCoding15%
H04BTransmission15%
PatentTitleYear
8,731,109'Methods and systems for effective channel estimation in OFDM systems'20148,726,138'Methods and systems for modified maximum-likelihood based TBCC decoding'20148,666,004'Methods and systems for hybrid MIMO schemes in OFDM/A systems'20148,537,931'Methods and apparatus for synchronization and detection in wireless communication systems'20138,509,324'Methods and systems for reducing PAPR of an OFDM signal'20138,433,002'Methods and systems for initial FCH processing'20138,374,274'Methods and systems using norm approximation for maximum likelihood MIMO decoding'20138,259,866'Decoding scheme using A-priori information about transmitted messages'20128,094,735'Methods and apparatus for maximum ratio combining for duplicated signals in OFDMA systems'20128,059,759'Methods and systems for initial FCH processing'20118,000,411'Decoding scheme using multiple hypotheses about transmitted messages'20116,593,882'Method for processing signal of adaptive array smart antenna in array smart antenna system'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Based in Busan Metropolitan, KR· patent location history
2011–2014Patents assigned to QUALCOMM INC (11)· patent assignee history
2011–2014Patents assigned to PARK JONG HYEON (10)· patent assignee history
2011–2014Patents assigned to CHANG TAE RYUN (9)· patent assignee history
2011–2014Patents assigned to PARK JU WON (7)· patent assignee history
2011–2014Based in Santa Clara, CA, US· patent location history
2012–2014Patents assigned to KIM JE WOO (8)· patent assignee history
2014Based in Cupertino, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUALCOMM INC | 11 | 2011–2014 |
| PARK JONG HYEON | 10 | 2011–2014 |
| CHANG TAE RYUNself | 9 | 2011–2014 |
| KIM JE WOO | 8 | 2012–2014 |
| PARK JU WON | 7 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Clara, California, US | 10 | 2011–2014 |
| Cupertino, California, US | 1 | 2014 |
| Busan Metropolitan, KR | 1 | 2003 |