Inventor
Ravi Rajapakse
Inventor
San Francisco, CA, US
Overview
Patents· 26 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 communication34%
H04NPictorial communication, e.g. television27%
H04WWireless communication networks17%
G06FElectric digital data processing8%
H04HBroadcast communication3%
A63FCard, board, or roulette games2%
G01CMeasuring distances, levels or bearings2%
G01SRadio direction-finding2%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
G10LSpeech analysis techniques or speech synthesis2%
PatentTitleYear
10,097,902System and method for using multiple audio input devices for synchronized and position-based audio201810,055,187System and method for multiuser interaction with a media computing device with multiple virtual screens and personal area network capability20189,973,290System for media rebroadcasting for synchronized rendering across multiple devices20189,848,247Media computing device with multiple virtual screens and personal area network capability20179,847,904Semi-automated configuration of a low-latency multimedia playback system20179,843,489'System and method for synchronous media rendering over wireless networks with wireless performance monitoring'20179,804,633'Indirect clock measuring and media adjustment'20179,780,894'Systems for synchronous playback of media using a hybrid bluetoothâ„¢ and Wi-Fi network'20179,756,127'Packet loss anticipation and preemptive retransmission for low latency media applications'20179,699,684'Low-latency multimedia using dual wireless adapters'20179,686,123'System for media distribution and rendering on spatially extended wireless networks'20179,479,584'Synchronous media rendering of demuxed media components across multiple devices'20169,413,799'Broadcasting media from a stationary source to multiple mobile devices over wi-fi'20169,414,105'Mobile source device media playback over rendering devices at lifestyle-determined locations'20169,407,670'Broadcasting media from a stationary source to multiple mobile devices over Wi-Fi'20169,338,208'Common event-based multidevice media playback'20169,288,263'Two tier multiple sliding window mechanism for multidestination media applications'20169,118,678'Indirect clock measuring and media adjustment'20159,071,418'Synchronous media rendering of demuxed media components across multiple devices'20158,880,929'Indirect clock measuring and media adjustment'20148,839,065'Packet loss anticipation and pre emptive retransmission for low latency media applications'20148,837,488'Two tier multiple sliding window mechanism for multidestination media applications'20148,762,580'Common event-based multidevice media playback'20148,677,002'Streaming media system and method'20148,239,559'Provisioning and streaming media to wireless speakers from fixed and mobile media sources and clients'20126,456,852'Internet distributed real-time wireless location database'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2018Based in San Francisco, CA, US· patent location history
2012–2017Patents assigned to BLACKFIRE RES CORP (19)· patent assignee history
2012–2016Patents assigned to RAJAPAKSE RAVI (4)· patent assignee history
2014–2015Patents assigned to RAJAPAKSE RAVI U (3)· patent assignee history
2014Patents assigned to MCINTOSH IAN (1)· patent assignee history
2017–2018Patents assigned to BLACKFIRE RES CORPORATION (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BLACKFIRE RES CORP | 19 | 2012–2017 |
| BLACKFIRE RES CORPORATION | 6 | 2017–2018 |
| RAJAPAKSE RAVIself | 4 | 2012–2016 |
| RAJAPAKSE RAVI Uself | 3 | 2014–2015 |
| MCINTOSH IAN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 26 | 2002–2018 |