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Your search returned 360 patents.
( 370/210 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 6990061 | Method and apparatus for channel estimation
| May 30, 2001 |
| 6990060 | Polyphase-discrete fourier transform (DFT) sub-band definition filtering architecture
| February 12, 2001 |
| 6985533 | Method and apparatus for reducing peak to average power ratio in a multi-carrier modulation communication system
| February 7, 2001 |
| 6985434 | Adaptive time diversity and spatial diversity for OFDM
| December 29, 2000 |
| 6982949 | Vertical roaming in wireless networks through improved wireless network cell boundary detection
| February 28, 2003 |
| 6977884 | Transmitting apparatus, receiving apparatus, communication system, transmission method, reception method, and communication method
| March 21, 2005 |
| 6975585 | Slotted synchronous frequency division multiplexing for multi-drop networks
| July 27, 2000 |
| 6975583 | Technique for continuous OFDM modulation
| May 14, 2001 |
| 6973118 | Digital broadcasting apparatus
| January 6, 2002 |
| 6965632 | Method and apparatus for using adaptive threshold with initial acquisition
| June 8, 2001 |
| 6965630 | Mode Controller for signal acquisition and tracking in an ultra wideband communication system
| October 10, 2000 |
| 6959036 | Method and apparatus for an X-DSL modem supporting multiple X-DSL line codes
| February 2, 2001 |
| 6956815 | Method and apparatus using pseudo-inverses of linear transformations in multi-carrier modulation receivers and transceivers
| August 16, 2001 |
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