Inventor
Qin-Fan Zhu
Inventor
Acton, MA, US
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television36%
H04LTransmission of digital information, e.g. telegraphic communication23%
G06FElectric digital data processing9%
G06TImage data processing or generation, in general6%
G06KGraphical data reading4%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
G06VImage or video recognition or understanding4%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
A41DOuterwear2%
G06NComputing arrangements based on specific computational models2%
PatentTitleYear
10,732,832Methods and apparatuses for form operation on a mobile terminal202010,650,362Method and apparatus for sharing regional information202010,452,261Methods and apparatuses for form operation on a mobile terminal201910,353,666Starting network-based services using a vocal interface with communication software on a mobile computing device201910,148,529Apparatus of mapping logical point-of-delivery to physical point-of-delivery based on telecommunication information networking20189,906,757'Deterministically skewing synchronized events for content streams'20189,692,707'Virtual resource object component'20179,659,251'Systems and methods of autonomic virtual network management'20179,565,397'Deterministically skewing transmission of content streams'20179,055,297'System, method, and apparatus for displaying pictures'20158,798,164'System and method for automatic filter generation using sampled sinc function with windowed smoothing'20148,750,315'Efficiently storing transport streams'20148,743,906'Scalable seamless digital video stream splicing'20148,650,602'Input queued content switching using a playlist'20148,411,760'System, method, and apparatus for displaying pictures'20138,335,262'Dynamic rate adjustment to splice compressed video streams'20128,325,764'Canonical scheduling for heterogeneous content delivery'20127,817,726'System and method for automatic filter generation using sampled SINC function with windowed smoothing'2010D0618884'Surgical gown'20107,688,337'System and method for reducing image scaling complexity with flexible scaling factors'20107,675,872'System, method, and apparatus for displaying pictures'20106,357,028'Error correction and concealment during data transmission'20026,285,661'Low delay real time digital video mixing for multipoint video conferencing'20016,085,252'Device, system and method for real-time multimedia streaming'20005,870,146'Device and method for digital video transcoding'19995,768,527'Device, system and method of real-time multimedia streaming'19985,757,668'Device, method and digital video encoder of complexity scalable block-matching motion estimation utilizing adaptive threshold termination'19985,550,847'Device and method of signal loss recovery for realtime and/or interactive communications'19965,534,937'Minimum-delay jitter smoothing device and method for packet video communications'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2000Based in Mansfield, MA, US· patent location history
1999–2002Based in Wilmington, MA, US· patent location history
2010–2015Patents assigned to BROADCOM CORP (6)· patent assignee history
2010–2018Based in Acton, MA, US· patent location history
2012–2017Patents assigned to ZHU QIN-FAN (8)· patent assignee history
2012–2018Patents assigned to KRISHNAN SANTOSH (7)· patent assignee history
2012–2018Patents assigned to FRINK CRAIG (6)· patent assignee history
2014–2018Patents assigned to AKAMAI TECH INC (5)· patent assignee history
2017–2018Based in Shanghai, CN· patent location history
2019–2020Based in Hangzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZHU QIN-FANself | 8 | 2012–2017 |
| KRISHNAN SANTOSH | 7 | 2012–2018 |
| BROADCOM CORP | 6 | 2010–2015 |
| FRINK CRAIG | 6 | 2012–2018 |
| AKAMAI TECH INC | 5 | 2014–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Acton, Massachusetts, US | 13 | 2010–2018 |
| Hangzhou, CN | 3 | 2019–2020 |
| Shanghai, CN | 3 | 2017–2018 |
| Wilmington, Massachusetts, US | 3 | 1999–2002 |
| Mansfield, Massachusetts, US | 3 | 1998–2000 |