Patents

List of Granted US patents

1. Multiple input multiple output (MIMO) transmitted signal vector estimation employing Monte Carlo sampling techniques. Patent No. US 8,675,780 B2; Date of Patent: Mar. 18, 2014. Inventors: A. Chockalingam, B. S. Rajan, T. Datta, N. Ashok Kumar.
   
   
2. Techniques for detection of signals in multiple-input multiple-output communication systems. Patent No. US 8,634,490 B2; Date of Patent: Jan. 21, 2014. Inventors: A. Chockalingam, B. S. Rajan, S. Nagaraja, T. Datta.
   
   
3. Method to detect data transmitted by multiple antennas. Patent No. US 8,605,808 B2; Date of Patent: Dec. 10, 2013. Inventors: A. Chockalingam, B. S. Rajan, Saif K. Mohammed.
   
   
4. Techniques for decoding transmitted signals using reactive taboo searches (RTS). Patent No. US 8,503,544 B2; Date of Patent: Aug. 6, 2013. Inventors: A. Chockalingam, B. S. Rajan, S. Nagaraja, Saif K. Mohammed.
   
   
5. Device and method for precoding vectors in a communication system. Patent No. US 8,320,432 B1; Date of Patent: Nov. 27, 2012. Inventors: A. Chockalingam, B. S. Rajan, Saif K. Mohammed.
   
   
6. Method to detect data transmitted from multiple antennas and system thereof. Patent No. US 8,116,411 B2; Date of Patent: Feb. 14, 2012. Inventors: A. Chockalingam, B. S. Rajan, K. V. Vardhan, Saif K. Mohammed.
   
   
7. System and method for resolving frequency and timing uncertainty in access transmissions in a spread spectrum communication system. Patent No. US 7,301,915 B2; Date of Patent: Nov. 27, 2007. Inventors: A. Chockalingam, N. E. Tenny, D. S. Miller.
   
   
8. System and method for reducing call dropping rates in a multi-beam communication system. Patent No. US 6,714,780 B1; Date of Patent: Mar. 30, 2004. Inventors: F. P. Antonio, G. W. Marsh, R. A. Stewart, M. M. Bjerede, A. Chockalingam, A. S. Kerns, B. Butler, M. S. Grob, J. T. Determan, D. Grover, L. N. Schiff, W. G. Ames.
   

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