Issued Patents All Time
Showing 126–150 of 157 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7668247 | Methods and systems for performing an overlap-and-add operation | Jaiganesh Balakrishnan, Srinivas Lingam | 2010-02-23 |
| 7668075 | Versatile system for dual carrier transformation in orthogonal frequency division multiplexing | Srinath Hosur, Jaiganesh Balakrishnan | 2010-02-23 |
| 7634020 | Preamble for a TFI-OFDM communications system | Jaiganesh Balakrishnan, Anand G. Dabak | 2009-12-15 |
| 7609612 | Multi-carrier transmitter for ultra-wideband (UWB) systems | Anand G. Dabak | 2009-10-27 |
| 7583976 | Method and apparatus for transmit power control in wireless data communication systems | Srinivas Lingam | 2009-09-01 |
| 7532661 | Additional hierarchical preamble for support of FDMA channel in a multi-band OFDM system | Jaiganesh Balakrishnan | 2009-05-12 |
| 7532610 | Structured adaptive frequency hopping | — | 2009-05-12 |
| 7532565 | Mapping data tones onto guard tones for a multi-band OFDM system | Jaiganesh Balakrishnan | 2009-05-12 |
| 7492702 | Versatile system for optimizing data fragmentation in digital communications | Jin-Meng Ho, Srinivas Lingam, Jaiganesh Balakrishnan | 2009-02-17 |
| 7489720 | Method for transmit pulse design for ultra-wideband communications | Danielle Hinton, Anand G. Dabak | 2009-02-10 |
| 7471745 | Method and apparatus for channel quality metric generation within a packet-based multicarrier modulation communication system | Kofi Anim-Appiah, Richard G. C. Williams | 2008-12-30 |
| 7440491 | Ultra-wideband communications system devices | Jaiganesh Balakrishnan, Anand G. Dabak, Abdellatif Bellaouar, Paul H. Fontaine, Michel Frechette +2 more | 2008-10-21 |
| 7411926 | Repeated channel adaptive frequency hopping | Kofi Anim-Appiah | 2008-08-12 |
| 7397870 | Ultra-wideband (UWB) receiver | Anand G. Dabak, Ranjit Gharpurey | 2008-07-08 |
| 7376174 | Rake receiver architecture for an ultra-wideband (UWB) receiver | Anand G. Dabak, Ranjit Gharpurey | 2008-05-20 |
| 7372890 | Methods and systems for detecting and mitigating interference for a wireless device | Jaiganesh Balakrishnan, Srinivas Lingam | 2008-05-13 |
| 7340236 | System for operational coexistence of wireless communication technologies | Jie Liang, Matthew B. Shoemake, Kofi Anim-Appiah | 2008-03-04 |
| 7321644 | Low-complexity, symbol-based, reduced substreams maximum likelihood decoder and method for a multiple-input, multiple-output communication system | David J. Love, Srinath Hosur | 2008-01-22 |
| 7313190 | Efficient bit interleaver for a multi-band OFDM ultra-wideband system | Jaiganesh Balakrishnan, Anand G. Dabak | 2007-12-25 |
| 7295517 | Method and apparatus for channel quality metric generation within a packet-based multicarrier modulation communication system | Kofi Anim-Appiah, Richard G. C. Williams | 2007-11-13 |
| 7280622 | Low-complexity hierarchical decoding for communications systems using multidimensional QAM signaling | David J. Love, Srinath Hosur | 2007-10-09 |
| 7272358 | Channelization scheme for wireless local area networks | Kofi Anim-Appiah, Matthew B. Shoemake | 2007-09-18 |
| 7257170 | Channel norm-based ordering and whitened decoding for MIMO communication systems | David J. Love, Srinath Hosur, Tarik Muharemovic, Eko Onggosanusi | 2007-08-14 |
| 7257151 | (Updated) preamble for FDMA | Jaiganesh Balakrishnan | 2007-08-14 |
| 7248651 | Low complexity high performance decoder and method of decoding for communications systems using multidimensional signaling | David J. Love, Srinath Hosur | 2007-07-24 |