| |
 |
|
Class Information
Number: 375/346
Name: Pulse or digital communications > Receivers > Interference or noise reduction
Description: Subject matter where the deleterious effects of extraneous signals are eliminated or suppressed at the receiver.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7421009 |
Noise power estimation apparatus, noise power estimation method and signal detection apparatus |
Sep. 2, 2008 |
| 7420912 |
Method to increase the capacity of a transmission system using waveforms |
Sep. 2, 2008 |
| 7420487 |
Denoising video |
Sep. 2, 2008 |
| 7418248 |
Signal reception device, signal transmission device, radio communication system, and signal reception method |
Aug. 26, 2008 |
| 7418066 |
Multi-function device with positioning system and shared processor |
Aug. 26, 2008 |
| 7418046 |
Pilot transmission and channel estimation for multiple transmitters |
Aug. 26, 2008 |
| 7418032 |
Altering power consumption in communication links based on measured noise |
Aug. 26, 2008 |
| 7415085 |
OFDM receiver |
Aug. 19, 2008 |
| 7415084 |
Mitigation of interference in cell search by wireless transmit and receive units |
Aug. 19, 2008 |
| 7415063 |
Method to estimate noise in data |
Aug. 19, 2008 |
| 7414980 |
Interference estimation for interference excision with low computational complexity |
Aug. 19, 2008 |
| 7412209 |
Shifted channel characteristics for mitigating co-channel interference |
Aug. 12, 2008 |
| 7412005 |
Method and apparatus providing time domain interpolated channel estimation with advanced noise suppression for multicarrier transmissions |
Aug. 12, 2008 |
| 7411994 |
Methods and apparatus for adapting a hop sequence when establishing a communication connection |
Aug. 12, 2008 |
| 7406337 |
Wireless communication system and method using multiple antennas |
Jul. 29, 2008 |
| 7406144 |
Clock generator circuit using phase modulation technology and method thereof |
Jul. 29, 2008 |
| 7406140 |
Wraparound canceller, relay system, and wraparound cancelling method |
Jul. 29, 2008 |
| 7406066 |
Asynchronous modulation and demodulation for spread spectrum and code-division multiple access communication |
Jul. 29, 2008 |
| 7403581 |
Digital reception apparatus |
Jul. 22, 2008 |
| 7400693 |
System and method of echo cancellation |
Jul. 15, 2008 |
| 7397871 |
Estimation of single-to-noise ratio by processing measured error vector magnitude |
Jul. 8, 2008 |
| 7397845 |
Impairment compensation sequence for communication |
Jul. 8, 2008 |
| 7397842 |
Method and apparatus for combining weight computation in a DS-CDMA RAKE receiver |
Jul. 8, 2008 |
| 7394879 |
Systems and methods for parallel signal cancellation |
Jul. 1, 2008 |
| 7394849 |
Decision feedback equalizer with dynamic feedback control |
Jul. 1, 2008 |
| 7394754 |
System and method for transmitting data in a multiple-branch transmitter-diversity orthogonal frequency-division multiplexing (OFDM) system |
Jul. 1, 2008 |
| 7392450 |
Method and apparatus of compensating for signal receiving error at receiver in packet-based communication system |
Jun. 24, 2008 |
| 7392031 |
Method for cancelling a narrow-band interference signal |
Jun. 24, 2008 |
| 7391832 |
System and method for channel bonding in multiple antenna communication systems |
Jun. 24, 2008 |
| 7391831 |
Apparatus and method for mode transition of a transmit diversity scheme in a mobile communication system for using transmit diversity scheme in a mobile communication system for using transmit |
Jun. 24, 2008 |
| 7391827 |
Apparatus and method for providing an estimate of a transmit sequence |
Jun. 24, 2008 |
| 7389095 |
Variable frequency clock generator for synchronizing data rates between clock domains in radio frequency wireless communication systems |
Jun. 17, 2008 |
| 7388937 |
Systems and methods for jitter analysis of digital signals |
Jun. 17, 2008 |
| 7388936 |
Digital data receiver for edge cellular standard with DC offset correction, channel impulse response estimation, I/Q phase imbalance compensation, interference estimation, and selective equali |
Jun. 17, 2008 |
| 7388935 |
Method of inverting nearly Toeplitz or block Toeplitz matrices |
Jun. 17, 2008 |
| 7388930 |
Method and apparatus for removing crosstalk and other interference in communications systems |
Jun. 17, 2008 |
| 7386057 |
Iterative soft interference cancellation and filtering for spectrally efficient high-speed transmission in MIMO systems |
Jun. 10, 2008 |
| 7386035 |
Method of compensating for energy loss and eliminating inter-symbol interference and inter-chip interference and rake receiver for WLAN adopting the same |
Jun. 10, 2008 |
| 7385944 |
Method of interference cancellation in communication systems |
Jun. 10, 2008 |
| 7383489 |
Method and apparatus for detecting viterbi decoder errors due to quasi-catastrophic sequences |
Jun. 3, 2008 |
| 7383488 |
Method and apparatus for detecting Viterbi decoder errors due to quasi-catastrophic sequences |
Jun. 3, 2008 |
| 7382839 |
Ingress noise reduction in a digital receiver |
Jun. 3, 2008 |
| 7380033 |
Communication apparatus implementing time domain isolation with restricted bus access |
May. 27, 2008 |
| 7379708 |
Mobile receiver |
May. 27, 2008 |
| 7379445 |
Platform noise mitigation in OFDM receivers |
May. 27, 2008 |
| 7376394 |
Method and system for wireless communications using anti-interference to increase data transmission rate |
May. 20, 2008 |
| 7376192 |
Delta modulation for channel feedback in transmit diversity wireless communication systems |
May. 20, 2008 |
| 7376178 |
Low bias estimation of small signal-to-noise ratio |
May. 20, 2008 |
| 7376176 |
Method and equipment for regulating dynamically an average area of a channel estimation |
May. 20, 2008 |
| 7373130 |
Simultaneous channel estimation of a carrier and an interferer |
May. 13, 2008 |
|
|
|
