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H04B2001/70724
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H04B2001/70724
featuring pilot assisted reception
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Patents Grants
last 30 patents
Information
Patent Grant
Physical broadcast channel sending/receiving method, and apparatus
Patent number
11,570,028
Issue date
Jan 31, 2023
Huawei Technologies Co., Ltd.
Xu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Physical broadcast channel sending/receiving method, and apparatus
Patent number
10,812,131
Issue date
Oct 20, 2020
Huawei Technologies Co., Ltd.
Xu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Measurement of data streams comprising data and pilot channels
Patent number
10,797,836
Issue date
Oct 6, 2020
QUALCOMM Incorporated
Robert Dale Thrasher
G01 - MEASURING TESTING
Information
Patent Grant
Signal processing method and transmitter and receiver
Patent number
10,536,188
Issue date
Jan 14, 2020
Electronics and Telecommunications Research Institute
Pansoo Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system employing chaotic sequence based frequency shi...
Patent number
10,447,339
Issue date
Oct 15, 2019
Chaos Prime Inc.
Alan Michaels
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tomographic loss factor estimation
Patent number
10,274,602
Issue date
Apr 30, 2019
iPosi, Inc.
Richard M. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for PIC channel estimator considering weight
Patent number
10,237,093
Issue date
Mar 19, 2019
Samsung Electronics Co., Ltd.
Hyun-Cheol Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatuses for P-CCPCH-aided channel estimation in wir...
Patent number
9,504,014
Issue date
Nov 22, 2016
QUALCOMM Incorporated
Jeremy M. Stein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spread spectrum GMSK signals
Patent number
9,503,153
Issue date
Nov 22, 2016
Airbus DS GmbH
Jean-Jacques Floch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Evaluation of compressed sensing in UWB systems with NBI
Patent number
9,455,763
Issue date
Sep 27, 2016
King Fahd University of Petroleum & Minerals
Ali Hussain Muqaibel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method of inter-radio access technology searching
Patent number
9,215,648
Issue date
Dec 15, 2015
QUALCOMM Incorporated
Aamod Dinkar Khandekar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Master-slave architecture in a closed loop transmit diversity scheme
Patent number
9,178,578
Issue date
Nov 3, 2015
QUALCOMM Incorporated
Yibo Jiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver with Doppler tolerant equalization
Patent number
9,160,581
Issue date
Oct 13, 2015
Intel Corporation
Evgeny Bakin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pre-phase error correction
Patent number
9,100,250
Issue date
Aug 4, 2015
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for suppressing interference in a wireless comm...
Patent number
9,054,765
Issue date
Jun 9, 2015
Marvell World Trade Ltd.
Raphael Cendrillon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver
Patent number
8,848,846
Issue date
Sep 30, 2014
Intel Mobile Communications GmbH
Herbert Dawid
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for selection of a set of cells for interferen...
Patent number
8,811,451
Issue date
Aug 19, 2014
QUALCOMM Incorporated
Ameer Dabbagh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pre-phase error correction
Patent number
8,798,116
Issue date
Aug 5, 2014
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for using multiple pseudonoise (PN) increments
Patent number
8,509,145
Issue date
Aug 13, 2013
Sprint Spectrum L.P.
Siddharth S. Oroskar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and arrangements for load balancing of power amplifiers
Patent number
8,503,402
Issue date
Aug 6, 2013
Telefonaktiebolaget L M Ericsson (Publ)
Bo Göransson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pre-phase error correction
Patent number
8,488,650
Issue date
Jul 16, 2013
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pre-phase error correction transmitter
Patent number
7,519,103
Issue date
Apr 14, 2009
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for receiving multipath signals in a radio communications sy...
Patent number
7,103,375
Issue date
Sep 5, 2006
Alexandr Vasilievich Garmonov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pre-phase error correction transmitter
Patent number
6,850,556
Issue date
Feb 1, 2005
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA system which uses pre-rotation before transmission
Patent number
6,831,941
Issue date
Dec 14, 2004
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User equipment which uses pre-rotation before transmission
Patent number
6,690,711
Issue date
Feb 10, 2004
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User equipment which uses pre-rotation before transmission
Patent number
6,633,602
Issue date
Oct 14, 2003
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for reducing spread spectrum noise
Patent number
6,628,701
Issue date
Sep 30, 2003
Intel Corporation
Daniel Yellin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station which uses pre-rotation before transmission
Patent number
6,606,345
Issue date
Aug 12, 2003
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Base station which uses pre-rotation before transmission
Patent number
6,587,499
Issue date
Jul 1, 2003
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Physical Broadcast Channel Sending/Receiving Method, and Apparatus
Publication number
20210083717
Publication date
Mar 18, 2021
Huawei Technologies Co., Ltd
Xu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Physical Broadcast Channel Sending/Receiving Method, and Apparatus
Publication number
20190173517
Publication date
Jun 6, 2019
Huawei Technologies Co., Ltd
Xu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM EMPLOYING CHAOTIC SEQUENCE BASED FREQUENCY SHI...
Publication number
20180309477
Publication date
Oct 25, 2018
Chaos Prime, Inc.
Alan Michaels
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION METHOD
Publication number
20180109285
Publication date
Apr 19, 2018
NTT DoCoMo, Inc.
Kazuaki Takeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TOMOGRAPHIC LOSS FACTOR ESTIMATION
Publication number
20180074204
Publication date
Mar 15, 2018
IPOSI, INC.
Richard M. Lee
G01 - MEASURING TESTING
Information
Patent Application
SIGNAL PROCESSING METHOD AND TRANSMITTER AND RECEIVER
Publication number
20170279485
Publication date
Sep 28, 2017
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Pansoo KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EVALUATION OF COMPRESSED SENSING IN UWB SYSTEMS WITH NBI
Publication number
20160072547
Publication date
Mar 10, 2016
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ali Hussain Muqaibel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Spread Spectrum GMSK Signals
Publication number
20160072546
Publication date
Mar 10, 2016
Airbus DS GmbH
Jean-Jacques FLOCH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRE-PHASE ERROR CORRECTION
Publication number
20140334528
Publication date
Nov 13, 2014
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVER WITH DOPPLER TOLERANT EQUALIZATION
Publication number
20140211837
Publication date
Jul 31, 2014
Eugine Bakin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD OF INTER-RADIO ACCESS TECHNOLOGY SEARCHING
Publication number
20140146742
Publication date
May 29, 2014
QUALCOMM Incorporated
Aamod Dinkar Khandekar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRE-PHASE ERROR CORRECTION
Publication number
20130301684
Publication date
Nov 14, 2013
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR P-CCPCH-AIDED CHANNEL ESTIMATION IN WIR...
Publication number
20130265926
Publication date
Oct 10, 2013
QUALCOMM Incorporated
Jeremy M. Stein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OFDM Synchronization and Signal Channel Estimation
Publication number
20130156127
Publication date
Jun 20, 2013
Donald L. Schilling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR SUPPRESSING INTERFERENCE IN A WIRELESS COMM...
Publication number
20130101060
Publication date
Apr 25, 2013
Marvell World Trade Ltd.
Raphael Cendrillon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for selection of a set of cells for interferen...
Publication number
20130083827
Publication date
Apr 4, 2013
QUALCOMM Incorporated
Ameer Dabbagh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHIP X2 CORRELATION HYPOTHESES USING CHIP X1 SAMPLES
Publication number
20130028296
Publication date
Jan 31, 2013
Aamod D. Khandekar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MASTER-SLAVE ARCHITECTURE IN A CLOSED LOOP TRANSMIT DIVERSITY SCHEME
Publication number
20120178501
Publication date
Jul 12, 2012
QUALCOMM Incorporated
Yibo Jiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiver
Publication number
20120147995
Publication date
Jun 14, 2012
INFINEON TECHNOLOGIES AG
Herbert Dawid
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PIC CHANNEL ESTIMATOR CONSIDERING WEIGHT
Publication number
20120113973
Publication date
May 10, 2012
Samsung Electronics Co., Ltd.
Hyun-Cheol Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OFDM Synchronization and Signal Channel Estimation
Publication number
20120008663
Publication date
Jan 12, 2012
Donald L. Schilling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND ARRANGEMENTS FOR LOAD BALANCING OF POWER AMPLIFIERS
Publication number
20100061344
Publication date
Mar 11, 2010
Bo Goransson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRE-PHASE ERROR CORRECTION
Publication number
20090196330
Publication date
Aug 6, 2009
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CPICH processing for SINR estimation in W-CDMA system
Publication number
20050195886
Publication date
Sep 8, 2005
Nokia Corporation
Marko Lampinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Pre-phase error correction transmitter
Publication number
20050105598
Publication date
May 19, 2005
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Pre-phase error correction transmitter
Publication number
20040136443
Publication date
Jul 15, 2004
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for receiving multipath signals in a radio communications sy...
Publication number
20040077322
Publication date
Apr 22, 2004
Alexandr Vasilievich Garmonov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR REDUCING SPREAD SPECTRUM NOISE
Publication number
20020094020
Publication date
Jul 18, 2002
Daniel Yellin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Base station which uses pre-rotation before transmission
Publication number
20020080857
Publication date
Jun 27, 2002
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
User equipment which uses pre-rotation before transmission
Publication number
20020075948
Publication date
Jun 20, 2002
InterDigital Technology Corporation
John D. Kaewell
H04 - ELECTRIC COMMUNICATION TECHNIQUE