Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9294346 | Proxy pair identification communication though separate proxy devices and paths | Stephen J. Perkins, Alan Gatherer, Alan V. McCree, Vishu R. Viswanathan | 2016-03-22 |
| 9153228 | Wireless telephone sending speech data in second packet secondary stage | Vishu R. Viswanathan, Alan V. McCree | 2015-10-06 |
| 9106533 | Source and diversity rate equal to a first transmission rate | Vishu R. Viswanathan, Alan V. McCree | 2015-08-11 |
| 8995430 | IC processor reconstucting two consecutive lost packets from secondary information | Alan V. McCree, Vishu R. Viswanathan | 2015-03-31 |
| 8824460 | IC generating packets containing destination, first, and second proxy addresses | Stephen J. Perkins, Alan Gatherer, Alan V. McCree, Vishu R. Viswanathan | 2014-09-02 |
| 8666735 | IC coding speech into primary and secondary stages of packets | Vishu R. Viswanathan, Alan V. McCree | 2014-03-04 |
| 8463601 | Sending speech packets with same and complementary subsets of fixed codebook pulses | Vishu R. Viswanathan, Alan V. McCree | 2013-06-11 |
| 8456991 | Source and diversity rate less than a first transmission rate | Vishu R. Viswanathan, Alan V. McCree | 2013-06-04 |
| 8396058 | Media packet networking appliance sending diversity packets to second proxy | Stephen J. Perkins, Alan Gatherer, Alan V. McCree, Vishu R. Viswanathan | 2013-03-12 |
| 8224643 | Sending packets of CELP and important information from an IC | Vishu R. Viswanathan, Alan V. McCree | 2012-07-17 |
| 8050254 | IC reconstructing lost speech packets from secondary stage partial data | Vishu R. Viswanathan, Alan V. McCree | 2011-11-01 |
| 8024182 | Rate/diversity adaptation sending speech in first and second packets | Vishu R. Viswanathan, Alan V. McCree | 2011-09-20 |
| 7961758 | Packet circuitry addressing independent and dependent information to different proxies | Stephen J. Perkins, Alan Gatherer, Alan V. McCree, Vishu R. Viswanathan | 2011-06-14 |
| 7822021 | Systems, processes and integrated circuits for rate and/or diversity adaptation for packet communications | Vishu R. Viswanathan, Alan V. McCree | 2010-10-26 |
| 7653045 | Reconstruction excitation with LPC parameters and long term prediction lags | Vishu R. Viswanathan, Alan V. McCree | 2010-01-26 |
| 7626576 | Wireless transceiver system for computer input devices | Martin Morris, Suresh Kumar Singamsetty, Dennis Ching Chung Kwan, Hock Law | 2009-12-01 |
| 7606164 | Process of increasing source rate on acceptable side of threshold | Vishu R. Viswanathan, Alan V. McCree | 2009-10-20 |
| 7577565 | Adaptive voice playout in VOP | Alan V. McCree, Erdal Paksoy | 2009-08-18 |
| 7574351 | Arranging CELP information of one frame in a second packet | Vishu R. Viswanathan, Alan V. McCree | 2009-08-11 |
| 7061912 | Method and apparatus of packet loss concealment for CVSD coders | Jonathon Cheah | 2006-06-13 |
| 6804244 | Integrated circuits for packet communications | Vishu R. Viswanathan, Alan V. McCree | 2004-10-12 |
| 6801499 | Diversity schemes for packet communications | Vishu R. Viswanathan, Alan V. McCree | 2004-10-05 |
| 6801532 | Packet reconstruction processes for packet communications | Vishu R. Viswanathan, Alan V. McCree | 2004-10-05 |
| 6765904 | Packet networks | Vishu R. Viswanathan, Alan V. McCree | 2004-07-20 |
| 6757256 | Process of sending packets of real-time information | Vishu R. Viswanathan, Alan V. McCree | 2004-06-29 |