Inventor
Tin Qian
Inventor
Bellevue, WA, US
Overview
Patents· 25 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 communication76%
H04NPictorial communication, e.g. television14%
G06FElectric digital data processing3%
H03MCoding3%
H04JMultiplex communication3%
PatentTitleYear
10,862,863Session identifier for a communication session202010,855,654Session identifier for a communication session202010,785,271Multipoint conferencing sessions multiplexed through port202010,778,726Bidirectional data exchange between computing devices202010,601,879Media session between network endpoints202010,348,784Conferencing server directly accessible from public internet201910,237,236Media Session201910,230,771Media session201910,171,511Media session between network endpoints201910,158,679Media session between network endpoints201810,079,863Media session between network endpoints20189,215,157'Adaptive bandwidth estimation'20158,947,492'Combining multiple bit rate and scalable video coding'20158,819,513'Lost real-time media packet recovery'20148,719,398'Network performance monitor'20148,644,383'Mean absolute difference prediction for video encoding rate control'20148,244,862'Monitoring network performance to identify sources of network performance degradation'20128,160,062'Network connectivity determination based on passive analysis of connection-oriented path information'20128,116,234'Detection of home network configuration problems'20127,991,881'Monitoring network performance to identify sources of network performance degradation'20117,904,757'Activity identifier based tracing and troubleshooting'20117,881,231'Detection of home network configuration problems'20117,711,800'Network connectivity determination'20107,506,052'Network experience rating system and method'20097,350,107'Method and apparatus for performing network diagnostics'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2015Patents assigned to MICROSOFT CORP (13)· patent assignee history
2008–2020Based in Bellevue, WA, US· patent location history
2012–2015Patents assigned to QIAN TIN (8)· patent assignee history
2012–2014Patents assigned to BISHOP MICHAEL (2)· patent assignee history
2012–2014Patents assigned to RAMARATHINAM ARAVIND (2)· patent assignee history
2015–2020Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (12)· patent assignee history
2019–2020Based in Redmond, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT CORP | 13 | 2008–2015 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 12 | 2015–2020 |
| QIAN TINself | 8 | 2012–2015 |
| BISHOP MICHAEL | 2 | 2012–2014 |
| RAMARATHINAM ARAVIND | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bellevue, Washington, US | 18 | 2008–2020 |
| Redmond, Washington, US | 7 | 2019–2020 |