Featured patents

Adaptive Loading for Orthogonal Frequency Division Multiplex (OFDM) Communication Systems
US 08488691 B2, July 16, 2013, Rabih Chrabieh et al. / QUALCOMM Incorporated (San Diego, US)
A method for adaptive loading in an orthogonal frequency division multiplexing…

Adaptive One-Dimensional Channel Interpolation
US 08842756 B2, Sept. 23, 2014, Dong-Sheng Yu et al. / Apple Inc. (Cupertino, US)
A method, comprising:…

Adaptive Pilot Structure to Assist Channel Estimation in Spread Spectrum Systems
US 08576935 B2, Nov. 5, 2013, Phong Nguyen / NEC Corporation (Tokyo, JP)
A communications method implemented in a spread spectrum communications system…

Adaptive Signal Decompression
US 08687723 B1, April 1, 2014, Anthony Eugene Zortea et al. / PMC-Sierra, Inc. (Sunnyvale, US)
A method of decompressing a distorted signal, the method comprising:…

Adaptive Subcarrier Allocation to a Mobile Terminal in a Multi Cell FDM or OFDM Network
US 08831120 B2, Sept. 9, 2014, Christian Georg Gerlach / Alcatel Lucent (Boulogne-Billancourt, FR)
A method for facilitating adaptive subcarrier allocation to a mobile terminal…

Adaptive Thresholding for OFDM Channel Estimation
US 08509325 B2, Aug. 13, 2013, Rajeev Krishnamurthi et al. / QUALCOMM Incorporated (San Diego, US)
A method of channel estimation in an Orthogonal Frequency Division Multiplex…

Adaptive Two-Dimensional Channel Interpolation
US 08619891 B2, Dec. 31, 2013, Dong-Sheng Yu et al. / Apple Inc. (Cupertino, US)
A method of inserting pilot symbols in orthogonal frequency division multiplexing…

Adjustable Operational State Wireless MIMO
US 08619887 B2, Dec. 31, 2013, Farrokh R. Farrokhi et al. / Quantenna Communications, Inc. (Fremont, US)
A system comprising:…

Advanced Interference Cancellation for Precoded GSM Edge Radio Access Network (GERAN)
US 08737499 B2, May 27, 2014, Divaydeep Sikri et al. / QUALCOMM Incorporated (San Diego, US)
A method for wireless communication comprising:…

Alignment of DigRF4 Lane
US 08787471 B1, July 22, 2014, Elad Lifshitz / Marvell International Ltd. (Hamilton, BM)
A method, comprising:…

Apparatus and Method for Channel Estimation in Wireless Communication System
US 08750397 B2, June 10, 2014, Young-Hak Kim et al. / Samsung Electronics Co., Ltd KR
An apparatus for generating a downlink frame, the apparatus comprising:…

Apparatus and Method for Channel Estimation Using Compressive Sensing
US 08665971 B2, March 4, 2014, Farrokh Abrishamkar et al. / QUALCOMM, Incorporated (San Diego, US)
A method for channel estimation comprising:…

Apparatus and Method for Channel Estimation Using Compressive Sensing Based on Taylor Series Expansion
US 08582674 B2, Nov. 12, 2013, Farrokh Abrishamkar et al. / QUALCOMM Incorporated (San Diego, US)
A method for channel estimation comprising:…

Apparatus and Method for Combinatorial Coding of Signals
US 08731081 B2, May 20, 2014, James P. Ashley et al. / Motorola Mobility LLC (Chicago, US)
A method, comprising:…

Apparatus and Method for Compensating for Phase Noise in a Receiver Supporting OFDM
US 08526521 B2, Sept. 3, 2013, Kyeong-Cheol Yang et al. / Samsung Electronics Co., Ltd KR
A method for compensating for phase noise in a receiver supporting Orthogonal…

Apparatus and Method for Compressive Sensing Tap Identification for Channel Estimation
US 08644402 B2, Feb. 4, 2014, Farrokh Abrishamkar et al. / QUALCOMM, Incorporated (San Diego, US)
A method for compressive sensing tap identification for channel estimation…

Apparatus and Method for Controlling Distortion Signal and System by Using the Same
US 08767853 B2, July 1, 2014, Kwang Chun Lee et al. / Electronics and Telecommunications Research Institute (Daejeon, KR)
An apparatus for adjusting a signal distortion component occurring when a peak…

Apparatus and Method for Cyclic Delay Diversity in Multiple-Antenna Wireless Communication System
US 08498353 B2, July 30, 2013, Jae-Ho Jeon et al. / Samsung Electronics Co., Ltd. (Suwon-si, KR)
An apparatus for transmitting a signal in a multiple-antenna wireless…

Apparatus and Method for Encoding and Decoding Multichannel Signal
US 08824577 B2, Sept. 2, 2014, Eun-Mi Oh et al. / Samsung Electronics Co., Ltd. (Suwon-Si, KR)
An encoding apparatus, comprising:…

Apparatus and Method for Encoding/Decoding a Multichannel Signal
US 08767850 B2, July 1, 2014, Hwan Shim et al. / Samsung Electronics Co., Ltd. (Suwon-Si, KR)
A decoding method of generating a stereo signal from a down-mixed mono signal…

Apparatus and Method for Encoding/Decoding a Multichannel Signal
US 08537913 B2, Sept. 17, 2013, Eun Mi Oh et al. / Samsung Electronics Co., Ltd. (Suwon-Si, KR)
An apparatus for obtaining parameters to generate a stereo signal…

Apparatus and Method for Estimating Channel in Wireless Communication System
US 08842751 B2, Sept. 23, 2014, Sang-Dae Lee / Samsung Electronics Co., Ltd. (Suwon-si, KR)
A method for estimating a channel of a receiving end in a wireless communication…

Apparatus and Method for Estimating Symbol Timing Offset in a Wireless Communication System
US 08625684 B2, Jan. 7, 2014, Kwang-Chul Kim / Samsung Electronics Co., Ltd. (Suwon-si, KR)
A method of estimating a symbol timing offset in an orthogonal frequency division…

Apparatus and Method for Feeding Back Channel Quality Information and Scheduling Apparatus and Method Using the Same in a Wireless Communication System
US 08565328 B2, Oct. 22, 2013, Jin-Kyu Han et al. / Samsung Electronics Co., Ltd. (Suwon-si, KR)
A method for feeding back channel quality information (CQI), at a mobile station,…

Apparatus and Method for Generating Synchronization Channel in a Wireless Communication System
US 08548074 B2, Oct. 1, 2013, Chi-Woo Lim et al. / Samsung Electronics Co., Ltd. (Suwon-Si, KR)
An apparatus for use in a base station in a wireless communication system,…

Apparatus and Method for Initial Synchronization in Wireless Communication System Based on OFDM
US 08483298 B2, July 9, 2013, Jae-Yun Ko et al. / Samsung Electronics Co., Ltd. (Suwon-si, KR)
An apparatus for acquiring initial synchronization in a wireless communication…

Apparatus and Method for Operating Valid Bit in a Wireless Communication System
US 08644400 B2, Feb. 4, 2014, Si-Woo Noh et al. / Samsung Electronics Co., Ltd. (Suwon-si, KR)
An apparatus for processing a channel estimation output in a wireless…

Apparatus and Method for Producing a Signal to Reduce the PAR in a Multicarrier System
US 08467463 B2, June 18, 2013, Bernd Hassler et al. / Nokia Siemens Networks GmbH & Co. KG (Munich, DE)
An apparatus for producing a reduction signal for an input signal having…

Apparatus and Method for Reducing Peak to Average Power Ratio Through Recombination of Orthogonal Frequency Division Multiplexing Symbol
US 08675750 B2, March 18, 2014, Seung Sik Eum et al. / Samsung Electro-Mechanics Co., Ltd. (Suwon, KR)
An apparatus for reducing a peak to average power ratio (PAPR), the apparatus…

Apparatus and Method for Selective Single-Carrier Equalization
US 08576933 B2, Nov. 5, 2013, Alireza Tarighat Mehrabani / Broadcom Corporation (Irvine, US)
A receiver for performing selective equalization on a single-carrier (SC)…

Patentorg has 503 documents under Plural Channels for Transmission of a Single Pulse Train Patents.

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