Issued Patents All Time
Showing 25 most recent of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9894650 | Semi-persistent resource allocation method for uplink transmission in wireless packet data systems | Kumar Balachandran, Havish Koorapaty | 2018-02-13 |
| 9732011 | Integrated process for the preparation of olefins | — | 2017-08-15 |
| 9197246 | Iterative decoding of blocks with cyclic redundancy checks | Havish Koorapaty, Jung-Fu Cheng, Kumar Balachandran | 2015-11-24 |
| 9130706 | Method and apparatus for signal quality loss compensation in multiplexing transmission systems | Stephen Grant, Jung-Fu Cheng, Karl Molnar, Yi-Pin Eric Wang | 2015-09-08 |
| 9071419 | Semi-persistent resource allocation method for uplink transmission in wireless packet data systems | Kumar Balachandran, Havish Koorapaty | 2015-06-30 |
| 9067860 | Process for converting an alkyl tert-alkyl ether into an alkanol and an iso-alkane | Leslie Andrew Chewter, Herve Henry, Pieter Oldenhove, Jeroen Van Westrenen | 2015-06-30 |
| 8946496 | Process for preparing lower olefins from an oxygenate | Leslie Andrew Chewter, Jeroen Van Westrenen | 2015-02-03 |
| 8889941 | Process for preparing lower olefins from an oxygenate | Leslie Andrew Chewter, Jeroen Van Westrenen | 2014-11-18 |
| 8861549 | Multiple compatible OFDM systems with different bandwidths | Havish Koorapaty, Kumar Balachandran | 2014-10-14 |
| 8855086 | Method and apparatus for efficient multimedia delivery in a wireless packet network | Kumar Balachandran, Tomas Frankkila | 2014-10-07 |
| 8822710 | Process for preparing an epoxide from an oxygenate | Leslie Andrew Chewter, Herve Henry, Pieter Oldenhove, Jeroen Van Westrenen | 2014-09-02 |
| 8822709 | Process for preparing an epoxide from an oxygenate | Leslie Andrew Chewter, Herve Henry, Pieter Oldenhove, Jeroen Van Westrenen | 2014-09-02 |
| 8811352 | Method and apparatus for channel estimation in a transmit diversity environment | Havish Koorapaty, Kumar Balachandran | 2014-08-19 |
| 8811331 | Pilot design using costas arrays | Havish Koorapaty, Jiann-Ching Guey, Kumar Balachandran | 2014-08-19 |
| 8804615 | Quick paging in telecommunication systems | Havish Koorapaty, Kumar Balachandran | 2014-08-12 |
| 8779226 | Process for preparing ethylene and propylene | Leslie Andrew Chewter, Jeroen Van Westrenen | 2014-07-15 |
| 8754280 | Method for start-up of an oxygenate-to-olefin process | Leslie Andrew Chewter, Sivakumar Sadasivan Vijayakumari, Jeroen Van Westrenen | 2014-06-17 |
| 8750240 | System, method, and apparatus for improved space-time coding and dynamic switching with advanced receivers | Kumar Balachandran, Havish Koorapaty | 2014-06-10 |
| 8742188 | Process for preparing ethylene and/or propylene and an iso-olefin-depleted olefinic product | Leslie Andrew Chewter, Sivakumar Sadasivan Vijayakumari, Jeroen Van Westrenen | 2014-06-03 |
| 8726137 | Encoding and decoding methods for expurgated convolutional codes and convolutional turbo codes | Kumar Balachandran, Tsao-Tsen Chen, Havish Koorapaty | 2014-05-13 |
| 8704027 | Process for preparing ethylene and propylene | Leslie Andrew Chewter, Jeroen Van Westrenen | 2014-04-22 |
| 8649327 | Semi-persistent resource allocation method for uplink transmission in wireless packet data systems | Kumar Balachandran, Havish Koorapaty | 2014-02-11 |
| 8538464 | Code word assignment methods for quick paging in telecommunication systems | Havish Koorapaty, Kumar Balachandran | 2013-09-17 |
| 8527843 | Iterative decoding of blocks with cyclic redundancy checks | Jung-Fu Cheng, Havish Koorapaty, Kumar Balachandran | 2013-09-03 |
| 8526305 | System and methods for reducing power consumed by a base station | Kumar Balachandran, Havish Koorapaty, Stephen Grant | 2013-09-03 |