Featured patents

Apparatus and Method for Channel Quality Feedback With a K-Best Detector in a Wireless Network
US 08831080 B2, Sept. 9, 2014, Ankit Gupta / Samsung Electronics Co., Ltd. (Suwon-si, KR)
A method for use in a receiver in a multiple input, multiple output (MIMO)…

Apparatus for MIMO Channel Performance Prediction
US 08750359 B2, June 10, 2014, Abdelkader Medles et al. / MStar Semiconductor Inc. (Cayman Islands) (Grand Cayman, KY
A method for predicting performance of a Maximum Likelihood Detection (MLD)…

Assessing Aircraft Interference Path Loss Employing Discrete Frequency Stirring
US 08514921 B2, Aug. 20, 2013, Dennis Michael Lewis et al. / The Boeing Company (Chicago, US)
A method for assessing aircraft interference path loss in an aircraft, the method…

Bit Error Rate Prediction
US 08509295 B1, Aug. 13, 2013, Iddo Diukman / Marvell Israel (M.I.S.L) Ltd. (Yokneam, IL
A method for estimating bit errors in a communication channel, comprising:…

Channel Quality Estimation for MLSE MIMO Receiver
US 08446939 B2, May 21, 2013, Jung-Fu Cheng et al. / Telefonaktiebolaget L M Ericsson (Publ) (Stockholm, SE
A method of computing a signal-to-interference-plus-noise ratio of a signal…

Classification of Interference
US 08565294 B2, Oct. 22, 2013, Wieslaw Jerzy Szajnowski / Mitsubishi Electric Corporation (Tokyo, JP)
An interference classifier for determining whether a received signal contains…

Complex Condition Determination Unit, Transmission Device, Complex Condition Determination Method
US 08817861 B2, Aug. 26, 2014, Mitsuhiro Honda / NEC Corporation (Tokyo, JP)
A complex condition determination unit, comprising:…

Data-Aided SIR Estimation
US 08699553 B2, April 15, 2014, Douglas A. Cairns et al. / Telefonaktiebolaget LM Ericsson (Publ) (Stockholm, SE
A method of generating a signal quality estimate, said method comprising:…

Delay Estimation
US 08774260 B2, July 8, 2014, Karsten Vandborg Sorensen / Microsoft Corporation (Redmond, US)
A method of estimating a delay between a first signal and a second signal…

Detecting Faults Affecting Communications Links
US 08743938 B2, June 3, 2014, Christopher Cunningham et al. / Aware, Inc. (Bedford, US)
A system to detect one or more faults affecting a communication channel…

Load Estimation in Wireless Communication
US 08665937 B2, March 4, 2014, Karl Torbjörn Wigren / Telefonaktiebolaget L M Ericsson (publ) (Stockholm, SE
A method for noise rise estimation in a wireless communication system, said…

Method and Apparatus for Determining a Calibration Signal
US 08553752 B2, Oct. 8, 2013, Wendemagegnehu Beyene et al. / Rambus Inc. (Sunnyvale, US)
A method comprising:…

Method and Apparatus for Estimating Signal to Noise Ratio in Wireless Communication System
US 08599911 B2, Dec. 3, 2013, Jun Woo Kim et al. / Electronics and Telecommunications Research Institute (Daejeon-Si, KR)
An apparatus for estimating a signal to noise ratio (SNR), the apparatus…

Method and Apparatus Reporting Channel Quality Indicator of Communication System
US 08494039 B2, July 23, 2013, Pei-Shiun Chung / MediaTek Inc. (Hsin-Chu, TW)
A method reporting a channel quality indicator of a communication system,…

Method for Determining a Corrected Variance Representative of the Condition of Reception of Signals Representative of Symbols
US 08711915 B2, April 29, 2014, Alain Mourad et al. / Mitsubishi Electric Corporation (Tokyo, JP)
A method for determining a corrected estimated variance representative…

Method for Improving Multiuser MIMO Downlink Transmissions
US 08750358 B2, June 10, 2014, Mohammad A. Khojastepour et al. / NEC Laboratories America, Inc. (Princeton, US)
A method for improving multiple-input multiple-output (MIMO) downlink…

Method for Testing a Radio Frequency (RF) Receiver and Related Methods
US 08494040 B2, July 23, 2013, Michael Certain et al. / Research In Motion Limited (Waterloo, Ontario, CA)
A method for testing a radio frequency (RF) receiver comprising:…

Multiphase Receiver With Equalization Circuitry
US 08634452 B2, Jan. 21, 2014, Billy W. Garrett, Jr. et al. / Rambus Inc. (Sunnyvale, US)
An integrated circuit having a pin adapted for electrical communication…

Noise Detection Method, Noise Detection Apparatus, Simulation Method, Simulation Apparatus, and Communication System
US 08718124 B2, May 6, 2014, Satoshi Horihata et al. / Autonetworks Technologies, Ltd. (Mie, JP)
A noise detecting method for detecting a noise occurred in a communication…

Noise Detection Method, Noise Detection Apparatus, Simulation Method, Simulation Apparatus, and Communication System
US 08548036 B2, Oct. 1, 2013, Satoshi Horihata et al. / Autonetworks Technologies, Ltd. (Mie, JP)
A noise detecting method for detecting a noise occurring in a communication…

Rate Control for a Virtual Diversity Receiver
US 08848773 B2, Sept. 30, 2014, Ali S. Khayrallah et al. / Telefonaktiebolaget L M Ericsson (Publ) (Stockholm, SE
A method for improving performance in a communication network that includes…

Receiver and Receiving Method Using Quality Measure Estimates
US 08457188 B2, June 4, 2013, Karl Majonen et al. / Nokia Corporation (Espoo, FI)
An apparatus, comprising:…

Receiving Device and Method, Demodulating Device and Method, and Program
US 08576902 B2, Nov. 5, 2013, Hirofumi Maruyama et al. / Sony Corporation (Tokyo, JP)
A receiving device comprising:…

SNR Estimation
US 08630335 B2, Jan. 14, 2014, Isaac Rosenhouse et al. / Ceragon Networks Ltd. (Tel-Aviv, IL)
A method for estimating a Signal to Noise Ratio (SNR) in a received signal…

System and Method for Detection of Noise in Sparse Data Sets With Edge-Corrected Measurements
US 08837566 B1, Sept. 16, 2014, Francis J. O'Brien, Jr. / The United States of America as represented by the Secretary of the Navy (Washington, US)
A signal processing system comprising:…

System and Method for Transmitting Data Through a Digital Interface
US 08824535 B2, Sept. 2, 2014, Jianfeng Weng et al. / BlackBerry Limited (Waterloo, Ontario, CA)
A method of transmitting data through a digital interface, the method comprising:…

Systems and Methods for Channel Estimation of MoCA Signals
US 08837567 B2, Sept. 16, 2014, Guangcai Zhou / Broadcom Corporation (Irvine, US)
A Multimedia Over Coax Alliance (MoCA) adapter including a channel estimation…

Systems and Methods for Characterizing Transmission Lines Using Broadband Signals in a Multi-Carrier DSL Environment
US 08743937 B2, June 3, 2014, Michael A. Tzannes et al. / Aware, Inc. (Bedford, US)
A communication line characterization method to determine one or more…

Systems and Methods for Determining Noise Components in a Signal Set
US 08743936 B2, June 3, 2014, George Mathew et al. / LSI Corporation (San Jose, US)
A data transfer system, the data transfer system comprising:…

Systems and Methods for Estimating Signal to Interference and Noise Power Ratio in Multiple Domains
US 08750357 B1, June 10, 2014, Jiwoong Choi et al. / Marvell International Ltd. (Hamilton, BM)
A method for estimating signal to interference and noise power ratio (SINR),…

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