Inventor
Zhigang Hu
Inventor
Ossining, NY, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
G11CStatic stores14%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use14%
H03KPulse technique9%
H04NPictorial communication, e.g. television9%
G06VImage or video recognition or understanding5%
PatentTitleYear
10,863,185Systems and methods for hybrid video encoding202010,236,870Signal driver slew rate control201910,187,649Systems and methods for hybrid video encoding20199,853,632Signal driver slew rate control20178,798,327'Method and system for people flow statistics'20147,930,578'Method and system of peak power enforcement via autonomous token-based control and management'20117,921,331'Write filter cache method and apparatus for protecting the microprocessor core from soft errors'20117,472,038'Method of predicting microprocessor lifetime reliability using architecture-level structure-aware techniques'20087,472,302'Method and apparatus for reducing leakage power in a cache memory using adaptive time-based decay'20087,454,573'Cost-conscious pre-emptive cache line displacement and relocation mechanisms'20087,447,923'Systems and methods for mutually exclusive activation of microprocessor resources to control maximum power'20087,444,544'Write filter cache method and apparatus for protecting the microprocessor core from soft errors'20087,392,366'Adaptive fetch gating in multithreaded processors, fetch control and method of controlling fetches'20087,284,095'Latency-aware replacement system and method for cache memories'20077,228,388'Enabling and disabling cache bypass using predicted cache line usage'20077,093,075'Location-based placement algorithms for set associative cache memory'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2011Patents assigned to IBM (10)· patent assignee history
2006–2011Based in Ossining, NY, US· patent location history
2007Based in Ossinging, NY, US· patent location history
2008Patents assigned to AGERE SYSTEMS INC (1)· patent assignee history
2008–2011Based in Ridgefield, CT, US· patent location history
2014–2020Patents assigned to HANGZHOU HIKVISION DIGITAL TEC (3)· patent assignee history
2014Patents assigned to CAI WEIWEI (1)· patent assignee history
2014–2020Based in Hangzhou, CN· patent location history
2017–2019Patents assigned to INTEGRATED DEVICE TECH (2)· patent assignee history
2017–2019Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 10 | 2006–2011 |
| HANGZHOU HIKVISION DIGITAL TEC | 3 | 2014–2020 |
| INTEGRATED DEVICE TECH | 2 | 2017–2019 |
| AGERE SYSTEMS INC | 1 | 2008 |
| CAI WEIWEI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ossining, New York, US | 8 | 2006–2011 |
| Hangzhou, CN | 3 | 2014–2020 |
| Shanghai, CN | 2 | 2017–2019 |
| Ridgefield, CT, US | 2 | 2008–2011 |
| Ossinging, New York, US | 1 | 2007 |