Inventor
Krishnasamy Anandakumar
Inventor
San Diego, CA, US
Overview
Patents· 29 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 communication36%
H04WWireless communication networks33%
H04BTransmission16%
G10LSpeech analysis techniques or speech synthesis12%
G06FElectric digital data processing1%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use1%
PatentTitleYear
9,294,346'Proxy pair identification communication though separate proxy devices and paths'20169,153,228'Wireless telephone sending speech data in second packet secondary stage'20159,106,533'Source and diversity rate equal to a first transmission rate'20158,995,430'IC processor reconstucting two consecutive lost packets from secondary information'20158,824,460'IC generating packets containing destination, first, and second proxy addresses'20148,666,735'IC coding speech into primary and secondary stages of packets'20148,463,601'Sending speech packets with same and complementary subsets of fixed codebook pulses'20138,456,991'Source and diversity rate less than a first transmission rate'20138,396,058'Media packet networking appliance sending diversity packets to second proxy'20138,224,643'Sending packets of CELP and important information from an IC'20128,050,254'IC reconstructing lost speech packets from secondary stage partial data'20118,024,182'Rate/diversity adaptation sending speech in first and second packets'20117,961,758'Packet circuitry addressing independent and dependent information to different proxies'20117,822,021'Systems, processes and integrated circuits for rate and/or diversity adaptation for packet communications'20107,653,045'Reconstruction excitation with LPC parameters and long term prediction lags'20107,626,576'Wireless transceiver system for computer input devices'20097,606,164'Process of increasing source rate on acceptable side of threshold'20097,577,565'Adaptive voice playout in VOP'20097,574,351'Arranging CELP information of one frame in a second packet'20097,061,912'Method and apparatus of packet loss concealment for CVSD coders'20066,804,244'Integrated circuits for packet communications'20046,801,532'Packet reconstruction processes for packet communications'20046,801,499'Diversity schemes for packet communications'20046,765,904'Packet networks'20046,757,256'Process of sending packets of real-time information'20046,744,757'Private branch exchange systems for packet communications'20046,678,267'Wireless telephone with excitation reconstruction of lost packet'20046,574,213'Wireless base station systems for packet communications'20036,421,527'System for dynamic adaptation of data/channel coding in wireless communications'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2016Patents assigned to TEXAS INSTRUMENTS INC (27)· patent assignee history
2002–2010Based in Dallas, TX, US· patent location history
2006–2016Based in San Diego, CA, US· patent location history
2009Patents assigned to FREE ALLIANCE SDN BHD (1)· patent assignee history
2012–2013Patents assigned to ANANDAKUMAR KRISHNASAMY (4)· patent assignee history
2012–2013Patents assigned to MCCREE ALAN V (4)· patent assignee history
2012–2013Patents assigned to VISWANATHAN VISHU R (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXAS INSTRUMENTS INC | 27 | 2002–2016 |
| ANANDAKUMAR KRISHNASAMYself | 4 | 2012–2013 |
| MCCREE ALAN V | 4 | 2012–2013 |
| VISWANATHAN VISHU R | 3 | 2012–2013 |
| FREE ALLIANCE SDN BHD | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 16 | 2006–2016 |
| Dallas, Texas, US | 13 | 2002–2010 |