Issued Patents All Time
Showing 76–100 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8837621 | Channel estimation for a very large-scale multiple-input multiple output (MIMO) system | Jiann-Ching Guey, Dennis Hui | 2014-09-16 |
| 8811352 | Method and apparatus for channel estimation in a transmit diversity environment | Rajaram Ramesh, Havish Koorapaty | 2014-08-19 |
| 8811331 | Pilot design using costas arrays | Havish Koorapaty, Jiann-Ching Guey, Rajaram Ramesh | 2014-08-19 |
| 8804615 | Quick paging in telecommunication systems | Rajaram Ramesh, Havish Koorapaty | 2014-08-12 |
| 8750240 | System, method, and apparatus for improved space-time coding and dynamic switching with advanced receivers | Havish Koorapaty, Rajaram Ramesh | 2014-06-10 |
| 8726137 | Encoding and decoding methods for expurgated convolutional codes and convolutional turbo codes | Tsao-Tsen Chen, Havish Koorapaty, Rajaram Ramesh | 2014-05-13 |
| 8649327 | Semi-persistent resource allocation method for uplink transmission in wireless packet data systems | Havish Koorapaty, Rajaram Ramesh | 2014-02-11 |
| 8538464 | Code word assignment methods for quick paging in telecommunication systems | Rajaram Ramesh, Havish Koorapaty | 2013-09-17 |
| 8527843 | Iterative decoding of blocks with cyclic redundancy checks | Rajaram Ramesh, Jung-Fu Cheng, Havish Koorapaty | 2013-09-03 |
| 8526305 | System and methods for reducing power consumed by a base station | Rajaram Ramesh, Havish Koorapaty, Stephen Grant | 2013-09-03 |
| 8526891 | System and apparatus for interference suppression using macrodiversity in mobile wireless networks | Leonid Krasny | 2013-09-03 |
| 8447321 | System and method for locating a wireless local area network | Havish Koorapaty, Rajaram Ramesh | 2013-05-21 |
| 8331272 | Aggregation of resources over multiple frames in a TDD communication system | Rajaram Ramesh, Havish Koorapaty | 2012-12-11 |
| 8259827 | Quick paging receivers in telecommunication systems | Rajaram Ramesh, Havish Koorapaty | 2012-09-04 |
| 8244305 | Efficient, secure digital wireless voice telephony via selective encryption | Rajaram Ramesh, Havish Koorapaty | 2012-08-14 |
| 8233428 | Using a synchronization channel to send quick paging signals | Per Ernström, Havish Koorapaty, Rajaram Ramesh | 2012-07-31 |
| 8155247 | Message decoding with a priori information and soft combining | Havish Koorapaty, Rajaram Ramesh | 2012-04-10 |
| 8155701 | Uplink radio frames apportioned for plural multiple access technologies | Per Ernström, Havish Koorapaty, Rajaram Ramesh, Kiran Thakare | 2012-04-10 |
| 8155090 | Method and apparatus for efficient multimedia delivery in a wireless packet network | Rajaram Ramesh, Tomas Frankkila | 2012-04-10 |
| 8144720 | Uplink radio resource allocation in the presence of power limited users | Havish Koorapaty, Rajaram Ramesh | 2012-03-27 |
| 8098623 | Telecommunications frame structure accomodating differing formats | Rajaram Ramesh, Havish Koorapaty | 2012-01-17 |
| 8031656 | Semi-persistent resource allocation method for uplink transmission in wireless packet data systems | Havish Koorapaty, Rajaram Ramesh | 2011-10-04 |
| 7983623 | System and apparatus for interference suppression using macrodiversity in mobile wireless networks | Leonid Krasny | 2011-07-19 |
| 7796698 | Interference suppression in a multicarrier receiver | Havish Koorapaty, Rajaram Ramesh | 2010-09-14 |
| 7751838 | Method and mobile station for synchronizing to a common synchronization channel and obtaining a channel estimate | Rajaram Ramesh, Kambiz Zangi | 2010-07-06 |