Ravi Rajapakse

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for using multiple audio input devices for synchr...
- Patent number 10,097,902
- Issue date Oct 9, 2018
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for multiuser interaction with a media computing...
- Patent number 10,055,187
- Issue date Aug 21, 2018
- Blackfire Research Corporation
- Ramachandra Penke
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
System for media rebroadcasting for synchronized rendering across m...
- Patent number 9,973,290
- Issue date May 15, 2018
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media computing device with multiple virtual screens and personal a...
- Patent number 9,848,247
- Issue date Dec 19, 2017
- Blackfire Research Corporation
- Ramachandra Penke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semi-automated configuration of a low-latency multimedia playback s...
- Patent number 9,847,904
- Issue date Dec 19, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for synchronous media rendering over wireless net...
- Patent number 9,843,489
- Issue date Dec 12, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Indirect clock measuring and media adjustment
- Patent number 9,804,633
- Issue date Oct 31, 2017
- Blackfire Research Corporation
- Ravi U Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems for synchronous playback of media using a hybrid bluetooth™...
- Patent number 9,780,894
- Issue date Oct 3, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet loss anticipation and preemptive retransmission for low late...
- Patent number 9,756,127
- Issue date Sep 5, 2017
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-latency multimedia using dual wireless adapters
- Patent number 9,699,684
- Issue date Jul 4, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for media distribution and rendering on spatially extended w...
- Patent number 9,686,123
- Issue date Jun 20, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous media rendering of demuxed media components across mult...
- Patent number 9,479,584
- Issue date Oct 25, 2016
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile source device media playback over rendering devices at lifes...
- Patent number 9,414,105
- Issue date Aug 9, 2016
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadcasting media from a stationary source to multiple mobile devi...
- Patent number 9,413,799
- Issue date Aug 9, 2016
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadcasting media from a stationary source to multiple mobile devi...
- Patent number 9,407,670
- Issue date Aug 2, 2016
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Common event-based multidevice media playback
- Patent number 9,338,208
- Issue date May 10, 2016
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two tier multiple sliding window mechanism for multidestination med...
- Patent number 9,288,263
- Issue date Mar 15, 2016
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Indirect clock measuring and media adjustment
- Patent number 9,118,678
- Issue date Aug 25, 2015
- Blackfire Research Corporation
- Ravi U Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous media rendering of demuxed media components across mult...
- Patent number 9,071,418
- Issue date Jun 30, 2015
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Indirect clock measuring and media adjustment
- Patent number 8,880,929
- Issue date Nov 4, 2014
- Blackfire Research Corporation
- Ravi Rajapakse
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Packet loss anticipation and pre emptive retransmission for low lat...
- Patent number 8,839,065
- Issue date Sep 16, 2014
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two tier multiple sliding window mechanism for multidestination med...
- Patent number 8,837,488
- Issue date Sep 16, 2014
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Common event-based multidevice media playback
- Patent number 8,762,580
- Issue date Jun 24, 2014
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Streaming media system and method
- Patent number 8,677,002
- Issue date Mar 18, 2014
- Blackfire Research Corp.
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Provisioning and streaming media to wireless speakers from fixed an...
- Patent number 8,239,559
- Issue date Aug 7, 2012
- Blackfire Research Corp.
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Internet distributed real-time wireless location database
- Patent number 6,456,852
- Issue date Sep 24, 2002
- Trafficmaster USA, Inc.
- Abraham Bar
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CROSS-PLATFORM MEDIA REDIRECTION AND INTEROPERABILITY
- Publication number 20210105523
- Publication date Apr 8, 2021
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED HOME MEDIA EXPERIENCE USING A WIRELESS MEDIA HUB
- Publication number 20180192122
- Publication date Jul 5, 2018
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTICHANNEL AUDIO INTERCEPTION AND REDIRECTION FOR MULTIMEDIA DEVICES
- Publication number 20180098150
- Publication date Apr 5, 2018
- Blackfire Research Corporation
- Ramachandra Penke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENHANCED MULTICHANNEL AUDIO INTERCEPTION AND REDIRECTION FOR MULTIM...
- Publication number 20180098151
- Publication date Apr 5, 2018
- Blackfire Research Corporation
- Ramachandra Penke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW-LATENCY MULTIMEDIA USING DUAL WIRELESS ADAPTERS
- Publication number 20180035325
- Publication date Feb 1, 2018
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW-LATENCY MULTIMEDIA USING DUAL WIRELESS ADAPTERS
- Publication number 20180035326
- Publication date Feb 1, 2018
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONOUS MEDIA RENDERING OVER A SPATIALLY EXTENDED WIRELESS NETWORK
- Publication number 20180007091
- Publication date Jan 4, 2018
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMI-AUTOMATED CONFIGURATION OF A LOW-LATENCY MULTIMEDIA PLAYBACK S...
- Publication number 20170317877
- Publication date Nov 2, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR MULTIUSER INTERACTION WITH A MEDIA COMPUTING...
- Publication number 20170315769
- Publication date Nov 2, 2017
- Blackfire Research Corporation
- Ramachandra Penke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDIA COMPUTING DEVICE WITH MULTIPLE VIRTUAL SCREENS AND PERSONAL A...
- Publication number 20170318352
- Publication date Nov 2, 2017
- Blackfire Research Corporation
- Ramachandra Penke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONIZED MULTI-DEVICE MOBILE GAMING
- Publication number 20170136355
- Publication date May 18, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
SYSTEM AND METHOD FOR USING MULTIPLE AUDIO INPUT DEVICES FOR SYNCHR...
- Publication number 20170127145
- Publication date May 4, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR MEDIA DISTRIBUTION AND RENDERING ON SPATIALLY EXTENDED W...
- Publication number 20170111206
- Publication date Apr 20, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR MEDIA REBROADCASTING FOR SYNCHRONIZED RENDERING ACROSS M...
- Publication number 20170104550
- Publication date Apr 13, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COORDINATING STATE CHANGES AMONG MULTIPLE MEDIA DEVICES
- Publication number 20170063956
- Publication date Mar 2, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC RECONFIGURATION OF NETWORK TOPOLOGY FOR LOW-LATENCY MEDIA T...
- Publication number 20170034006
- Publication date Feb 2, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR SYNCHRONOUS PLAYBACK OF MEDIA USING A HYBRID BLUETOOTH™...
- Publication number 20170019198
- Publication date Jan 19, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR SYNCHRONOUS PLAYBACK OF MEDIA USING A HYBRID BLUETOOTH™...
- Publication number 20170019197
- Publication date Jan 19, 2017
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TWO TIER MULTIPLE SLIDING WINDOW MECHANISM FOR MULTIDESTINATION MED...
- Publication number 20170019353
- Publication date Jan 19, 2017
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLLABORATIVE INTELLIGENT MEDIA PLAYLISTS
- Publication number 20160328396
- Publication date Nov 10, 2016
- Blackfire Research Corporation
- Ravi U. Rajapakse
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE MICROPHONES FOR SYNCHRONIZED VOICE INTERACTION
- Publication number 20160329051
- Publication date Nov 10, 2016
- Blackfire Research Corporation
- Ravi U. Rajapakse
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR SYNCHRONOUS MEDIA RENDERING OVER WIRELESS NET...
- Publication number 20160173347
- Publication date Jun 16, 2016
- Blackfire Research Corporation
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDIRECT CLOCK MEASURING AND MEDIA ADJUSTMENT
- Publication number 20160054753
- Publication date Feb 25, 2016
- Blackfire Research Corporation
- Ravi U. Rajapakse
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING A COMMON SHARED PLAY QUEUE ON MULTIPLE DEVICES
- Publication number 20150373069
- Publication date Dec 24, 2015
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONOUS MEDIA RENDERING OF DEMUXED MEDIA COMPONENTS ACROSS MULT...
- Publication number 20150304418
- Publication date Oct 22, 2015
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TWO TIER MULTIPLE SLIDING WINDOW MECHANISM FOR MULTIDESTINATION MED...
- Publication number 20150071293
- Publication date Mar 12, 2015
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMON EVENT-BASED MULTIDEVICE MEDIA PLAYBACK
- Publication number 20150074239
- Publication date Mar 12, 2015
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDIRECT CLOCK MEASURING AND MEDIA ADJUSTMENT
- Publication number 20150006945
- Publication date Jan 1, 2015
- Blackfire Research Corporation
- Ravi U. Rajapakse
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PACKET LOSS ANTICIPATION AND PREEMPTIVE RETRANSMISSION FOR LOW LATE...
- Publication number 20150006959
- Publication date Jan 1, 2015
- Blackfire Research Corporation
- Ravi U. Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BROADCASTING MEDIA FROM A STATIONARY SOURCE TO MULTIPLE MOBILE DEVI...
- Publication number 20140297797
- Publication date Oct 2, 2014
- Ravi Rajapakse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ravi Rajapakse

Person

Patents Grantslast 30 patents

System and method for using multiple audio input devices for synchr...

System and method for multiuser interaction with a media computing...

System for media rebroadcasting for synchronized rendering across m...

Media computing device with multiple virtual screens and personal a...

Semi-automated configuration of a low-latency multimedia playback s...

System and method for synchronous media rendering over wireless net...

Indirect clock measuring and media adjustment

Systems for synchronous playback of media using a hybrid bluetooth™...

Packet loss anticipation and preemptive retransmission for low late...

Low-latency multimedia using dual wireless adapters

System for media distribution and rendering on spatially extended w...

Synchronous media rendering of demuxed media components across mult...

Mobile source device media playback over rendering devices at lifes...

Broadcasting media from a stationary source to multiple mobile devi...

Broadcasting media from a stationary source to multiple mobile devi...

Common event-based multidevice media playback

Two tier multiple sliding window mechanism for multidestination med...

Indirect clock measuring and media adjustment

Synchronous media rendering of demuxed media components across mult...

Indirect clock measuring and media adjustment

Packet loss anticipation and pre emptive retransmission for low lat...

Two tier multiple sliding window mechanism for multidestination med...

Common event-based multidevice media playback

Streaming media system and method

Provisioning and streaming media to wireless speakers from fixed an...

Internet distributed real-time wireless location database

Patents Applicationslast 30 patents

CROSS-PLATFORM MEDIA REDIRECTION AND INTEROPERABILITY

ENHANCED HOME MEDIA EXPERIENCE USING A WIRELESS MEDIA HUB

MULTICHANNEL AUDIO INTERCEPTION AND REDIRECTION FOR MULTIMEDIA DEVICES

ENHANCED MULTICHANNEL AUDIO INTERCEPTION AND REDIRECTION FOR MULTIM...

LOW-LATENCY MULTIMEDIA USING DUAL WIRELESS ADAPTERS

LOW-LATENCY MULTIMEDIA USING DUAL WIRELESS ADAPTERS

SYNCHRONOUS MEDIA RENDERING OVER A SPATIALLY EXTENDED WIRELESS NETWORK

SEMI-AUTOMATED CONFIGURATION OF A LOW-LATENCY MULTIMEDIA PLAYBACK S...

SYSTEM AND METHOD FOR MULTIUSER INTERACTION WITH A MEDIA COMPUTING...

MEDIA COMPUTING DEVICE WITH MULTIPLE VIRTUAL SCREENS AND PERSONAL A...

SYNCHRONIZED MULTI-DEVICE MOBILE GAMING

SYSTEM AND METHOD FOR USING MULTIPLE AUDIO INPUT DEVICES FOR SYNCHR...

SYSTEM FOR MEDIA DISTRIBUTION AND RENDERING ON SPATIALLY EXTENDED W...

SYSTEM FOR MEDIA REBROADCASTING FOR SYNCHRONIZED RENDERING ACROSS M...

COORDINATING STATE CHANGES AMONG MULTIPLE MEDIA DEVICES

DYNAMIC RECONFIGURATION OF NETWORK TOPOLOGY FOR LOW-LATENCY MEDIA T...

SYSTEM FOR SYNCHRONOUS PLAYBACK OF MEDIA USING A HYBRID BLUETOOTH™...

SYSTEM FOR SYNCHRONOUS PLAYBACK OF MEDIA USING A HYBRID BLUETOOTH™...

TWO TIER MULTIPLE SLIDING WINDOW MECHANISM FOR MULTIDESTINATION MED...

COLLABORATIVE INTELLIGENT MEDIA PLAYLISTS

MULTIPLE MICROPHONES FOR SYNCHRONIZED VOICE INTERACTION

SYSTEM AND METHOD FOR SYNCHRONOUS MEDIA RENDERING OVER WIRELESS NET...

INDIRECT CLOCK MEASURING AND MEDIA ADJUSTMENT

MANAGING A COMMON SHARED PLAY QUEUE ON MULTIPLE DEVICES

SYNCHRONOUS MEDIA RENDERING OF DEMUXED MEDIA COMPONENTS ACROSS MULT...

TWO TIER MULTIPLE SLIDING WINDOW MECHANISM FOR MULTIDESTINATION MED...

COMMON EVENT-BASED MULTIDEVICE MEDIA PLAYBACK

INDIRECT CLOCK MEASURING AND MEDIA ADJUSTMENT

PACKET LOSS ANTICIPATION AND PREEMPTIVE RETRANSMISSION FOR LOW LATE...

BROADCASTING MEDIA FROM A STATIONARY SOURCE TO MULTIPLE MOBILE DEVI...