Inventor
Sun-Den Chen
Inventor
San Jose, 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 communication54%
G06FElectric digital data processing38%
H04JMultiplex communication8%
PatentTitleYear
8,897,292'Low pass filter for hierarchical pipelined distributed scheduling traffic manager'20148,897,316'On-chip packet cut-through'20148,879,550'Method and apparatus for packet classification'20148,767,540'Hierarchical packet policer'20147,986,706'Hierarchical pipelined distributed scheduling traffic manager'20117,356,047'10/100/1000/2500 Mbps serial media independent interface (SGMII)'20086,658,002'Logical operation unit for packet processing'20035,892,957'Method and apparatus for interrupt communication in packet-switched microprocessor-based computer system'19995,727,219'Virtual input/output processor utilizing an interrupt handler'19985,689,713'Method and apparatus for interrupt communication in a packet-switched computer system'19975,544,332'Method for preventing deadlock in a multi-bus computer system'19965,367,695'Bus-to-bus interface for preventing data incoherence in a multiple processor computer system'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1999Patents assigned to SUN MICROSYSTEMS INC (5)· patent assignee history
1994–2014Based in San Jose, CA, US· patent location history
2011–2014Patents assigned to ERICSSON TELEFON AB L M (5)· patent assignee history
2014Patents assigned to CHEN SUN DEN (3)· patent assignee history
2014Patents assigned to LAKSHMIKANTHAN RAMANATHAN (3)· patent assignee history
2014Patents assigned to ALLEYNE BRIAN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 5 | 2011–2014 |
| SUN MICROSYSTEMS INC | 5 | 1994–1999 |
| CHEN SUN DENself | 3 | 2014 |
| LAKSHMIKANTHAN RAMANATHAN | 3 | 2014 |
| ALLEYNE BRIAN | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 12 | 1994–2014 |