Featured patents

Apparatus and Method for Antenna Diversity Reception
US 08824526 B2, Sept. 2, 2014, Christian Drewes et al. / Intel Mobile Communications GmbH (Neubiberg, DE)
An apparatus for providing a baseband signal for exploiting receive antenna…

Blind Detection of Modulation Configuration for Interfering Signals
US 08699546 B2, April 15, 2014, Kazuyoshi Uesaka et al. / Telefonaktiebolaget L M Ericsson (publ) (Stockholm, SE
A method, in a first wireless terminal, for identifying channelization codes…

Cancellation of Pilot and Traffic Signals
US 08594157 B2, Nov. 26, 2013, Fatih M. Ozluturk et al. / InterDigital Technology Corporation (Wilmington, US)
A method for removing an unwanted signal from a received signal, the method…

Channel Estimation for Wireless Communication
US 08625656 B2, Jan. 7, 2014, Durga Prasad Malladi et al. / QUALCOMM Incorporated (San Diego, US)
An apparatus comprising:…

Chip-Level Processing for Joint Demodulation in CDMA Receivers
US 08787427 B2, July 22, 2014, Michael Samuel Bebawy et al. / Telefonaktiebolaget L M Ericsson (publ) (Stockholm, SE
A method for processing a received spread spectrum signal containing two or more…

Communication Device, Noise Removing Method, and Program
US 08804791 B2, Aug. 12, 2014, Hideki Takahashi et al. / Sony Corporation (Tokyo, JP)
A communication device, comprising:…

Communication Device, Noise Removing Method, and Program
US 08503510 B2, Aug. 6, 2013, Hideki Takahashi et al. / Sony Corporation (Tokyo, JP)
A noise removing method that can use a communication device comprising…

Correlation Coprocessor
US 08619836 B2, Dec. 31, 2013, Filip J. Moerman et al. / Texas Instruments Incorporated (Dallas, US)
A method comprising:…

Covariance Factor Matrix Reuse
US 08483260 B2, July 9, 2013, Anders Rosenqvist / Telefonaktiebolaget LM Ericsson (publ) (Stockholm, SE
A method of computing weighting factors for wireless signals received…

Diversity Reception Device and Diversity Reception Method
US 08817846 B2, Aug. 26, 2014, Hiroji Akahori / LAPIS Semiconductor Co., Ltd. (Tokyo, JP)
A diversity reception device comprising:…

Dynamic Power Scaling of an Intermediate Symbol Buffer Associated With Covariance Computations
US 08811453 B2, Aug. 19, 2014, Ricky Nas et al. / Ericsson Modems SA (Plan-les-Ouates)
An intermediate symbol buffer (ISB) configuration comprising:…

Finger Placement in Multi-Stage Interference Cancellation
US 08787426 B2, July 22, 2014, Stephen Grant et al. / Telefonaktiebolaget LM Ericsson (publ) (Stockholm, SE
A method performed in a receive node of a communication network, the receive node…

Identification and Isolation of Radio Signals for a Wireless Location System
US 08737452 B2, May 27, 2014, Rashidus S. Mia / TruePosition, Inc. (Berwyn, US)
A method for identifying a signal-of-interest (SOI), comprising:…

Method and Apparatus for Blind Detection of Secondary Pilot Signal in a Wireless Communication System
US 08837556 B2, Sept. 16, 2014, Kazuyoshi Uesaka et al. / Telefonaktiebolaget L M Ericsson (Publ) (Stockholm, SE
A method of received signal processing at a wireless communication apparatus…

Method and Apparatus for Determining Signal-To-Noise Ratio
US 08767799 B2, July 1, 2014, Kai Xie et al. / Alcatel Lucent (Paris, FR)
A method of determining a signal-to-noise ratio in a wireless network,…

Method and Apparatus for Enhancing the Accuracy of the Estimated Covariance Matrix in Wideband-CDMA Systems
US 08582624 B2, Nov. 12, 2013, Kazuyoshi Uesaka et al. / Telefonaktiebolaget LM Ericsson (Publ) (Stockholm, SE
A method for estimating parameters of a received radio signal that includes…

Method and Apparatus for Modulation and Coding Scheme Adaption in a MIMO System
US 08731028 B2, May 20, 2014, Hamidreza Farmanbar et al. / Futurewei Technologies, Inc. (Plano, US)
A method for signal processing in a communication system, comprising:…

Method and Apparatus for Software GPS Receiver
US 08599904 B2, Dec. 3, 2013, Yosef Stein et al. / Analog Devices, Inc. (Norwood, US)
A method of operating a receiver which synchronizes to a plurality…

Method and Arrangement of Delay Spread Compensation
US 08861572 B2, Oct. 14, 2014, Anders Rosenqvist et al. / Telefonaktiebolaget L M Ericsson (publ) (Stockholm, SE
A method of delay spread compensation for improving throughput, suitable for use…

Method and System for Computing a Cell Normalization Factor by Sharing Arithmetic Units in a Rake Receiver to Reduce Overall Implementation Area
US 08644364 B2, Feb. 4, 2014, Thirunathan Sutharsan / Broadcom Corporation (Irvine, US)
A method for processing signals in a communication system, the method comprising:…

Method and System for Diversity Processing Utilizing a Programmable Interface Suppression Module
US 08509287 B2, Aug. 13, 2013, Wei Luo et al. / Broadcom Corporation (Irvine, US)
A method for digital signal processing, the method comprising:…

Method and System for Interference Suppression Between Multipath Signals Utilizing a Programmable Interface Suppression Module
US 08498324 B2, July 30, 2013, Arkady Molev-Shteiman et al. / Broadcom Corporation (Irvine, US)
A method for signal processing, the method comprising:…

Method and System for Managing, Controlling, and Combining Signals in a Frequency Selective Multipath Fading Channel
US 08503509 B2, Aug. 6, 2013, Mark Kent et al. / Broadcom Corporation (Irvine, US)
A method for processing radio frequency (RF) signals, the method comprising:…

Method and System for Multi-User Detection in the Presence of Multiple Spreading Factors
US 08494029 B2, July 23, 2013, Ferrokh Abrishamkar et al. / Qualcomm Incorporated (San Diego, US)
A method of symbol detection in a wireless communication system, comprising:…

Method and System for Multi-User Detection Using Two-Stage Processing
US 08615030 B2, Dec. 24, 2013, Yingqun Yu et al. / Qualcomm Incorporated (San Diego, US)
A method of multi-user detection in a wireless communication system, comprising:…

Method and System for Per-Cell Interference Estimation for Interference Suppression
US 08565287 B2, Oct. 22, 2013, Wei Luo et al. / Broadcom Corporation (Irvine, US)
A method for processing a multipath signal in a receiver system including one…

Method and System for Processing Multipath Clusters
US 08842716 B2, Sept. 23, 2014, Uri M. Landau et al. / Broadcom Corporation (Irvine, US)
A receiver for processing a received signal, the received signal including…

Methods and Apparatus for Processing Uplink Signals
US 08462832 B1, June 11, 2013, Peter Worters et al. / SpiderCloud Wireless Inc. (Santa Clara, US)
An apparatus for processing samples corresponding to multiple data channels,…

Methods for Estimation and Interference Suppression for Signal Processing
US 08848765 B2, Sept. 30, 2014, Anand P. Narayan et al. / III Holdings 1, LLC (Wilmington, US)
A receiver, comprising:…

MMSE MUD in 1x Mobiles
US 08737451 B2, May 27, 2014, Sharad Sambhwani / QUALCOMM Incorporated (San Diego, US)
A method of mitigating inter-sector interference, the method comprising:…

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