Issued Patents All Time
Showing 76–100 of 186 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8145986 | Multi-CSI (Cyclic Shifted Identity) sub-matrix based LDPC (Low Density Parity Check) codes | Tak K. Lee | 2012-03-27 |
| 8145987 | LDPC (low density parity check) codes with corresponding parity check matrices selectively constructed with CSI (cyclic shifted identity) and null sub-matrices | Hau Thien Tran, Tak K. Lee, Kelly Brian Cameron | 2012-03-27 |
| 8145974 | Virtual limited buffer modification for rate matching | Sirikiat Ariyavisitakul, Tak K. Lee | 2012-03-27 |
| 8086930 | Fixed-spacing parity insertion for FEC (Forward Error Correction) codewords | Tak K. Lee, Hau Thien Tran, Kelly Brian Cameron | 2011-12-27 |
| 8074155 | Tail-biting turbo coding to accommodate any information and/or interleaver block size | Tak K. Lee | 2011-12-06 |
| 8069400 | Optimal circular buffer rate matching for turbo code | Tak K. Lee | 2011-11-29 |
| 8069387 | Turbo coding having combined turbo de-padding and rate matching de-padding | Tak K. Lee | 2011-11-29 |
| 8065587 | Reduced complexity ARP (almost regular permutation) interleaves providing flexible granularity and parallelism adaptable to any possible turbo code block size | Tak K. Lee | 2011-11-22 |
| 8065588 | Formulaic flexible collision-free memory accessing for parallel turbo decoding with quadratic polynomial permutation (QPP) interleave | Tak K. Lee | 2011-11-22 |
| 8059740 | WLAN transmitter having high data throughput | Christopher J. Hansen, Jason A. Trachewsky, Nambirajan Seshadri, Kelly Brian Cameron, Hau Thien Tran | 2011-11-15 |
| 7975202 | Variable modulation with LDPC (low density parity check) coding | Hau Thien Tran, Kelly Brian Cameron | 2011-07-05 |
| 7975203 | Quadratic polynomial permutation (QPP) interleaver providing hardware savings and flexible granularity adaptable to any possible turbo code block size | Tak K. Lee | 2011-07-05 |
| 7958428 | LDPC (low density parity check) coded signal decoding using parallel and simultaneous bit node and check node processing | Hau Thien Tran, Kelly Brian Cameron | 2011-06-07 |
| 7900127 | LDPC (Low Density Parity Check) codes with corresponding parity check matrices selectively constructed with CSI (Cyclic Shifted Identity) and null sub-matrices | Hau Thien Tran, Tak K. Lee, Kelly Brian Cameron | 2011-03-01 |
| 7900122 | Simplified RS (Reed-Solomon) code decoder that obviates error value polynomial calculation | John P. Mead | 2011-03-01 |
| 7882416 | General and algebraic-constructed contention-free memory mapping for parallel turbo decoding with algebraic interleave ARP (almost regular permutation) of all possible sizes | Tak K. Lee | 2011-02-01 |
| 7873022 | Multiple input multiple output wireless local area network communications | Christopher J. Hansen, Jason A. Trachewsky, Nambirajan Seshadri, Kelly Brian Cameron, Hau Thien Tran | 2011-01-18 |
| 7849389 | LDPC (low density parity check) coded modulation symbol decoding | Hau Thien Tran, Kelly Brian Cameron | 2010-12-07 |
| 7831894 | Address generation for contention-free memory mappings of turbo codes with ARP (almost regular permutation) interleaves | Tak K. Lee | 2010-11-09 |
| 7827473 | Turbo decoder employing ARP (almost regular permutation) interleave and arbitrary number of decoding processors | Tak K. Lee | 2010-11-02 |
| 7765577 | Turbo coding for upstream and downstream transmission in cable systems | Ravi Bhaskaran, Bruce J. Currivan, Thomas J. Kolze | 2010-07-27 |
| 7752529 | Combined LDPC (low density parity check) encoder and syndrome checker | Tak K. Lee | 2010-07-06 |
| 7746886 | Asymmetrical MIMO wireless communications | Christopher J. Hansen, Jason A. Trachewsky, Nambirajan Seshadri, Kelly Brian Cameron, Hau Thien Tran | 2010-06-29 |
| 7715503 | Parallel concatenated code with soft-in soft-out interactive turbo decoder | Kelly Brian Cameron, Hau Thien Tran, Christopher R. Jones | 2010-05-11 |
| 7716564 | Register exchange network for radix-4 SOVA (Soft-Output Viterbi Algorithm) | Johnson Yen, Tak K. Lee | 2010-05-11 |