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Electric communication
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TRANSMISSION OF DIGITAL INFORMATION
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Modulated-carrier systems
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Patents Grants
last 30 patents
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Patent Grant
Signal transmission method and communication apparatus
Patent number
11,996,965
Issue date
May 28, 2024
Huawei Technologies Co., Ltd.
Qianli Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter, receiver, transmitting method, and receiving method
Patent number
11,777,778
Issue date
Oct 3, 2023
Panasonic Intellectual Property Corporation of America
Peter Klenner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter, receiver, transmitting method, and receiving method
Patent number
11,336,498
Issue date
May 17, 2022
Panasonic Intellectual Property Corporation of America
Peter Klenner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques for expanding communication range between wireless devices
Patent number
11,211,996
Issue date
Dec 28, 2021
Nanjing Zgmicro Company Limited
Bin Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver, communication system, and method implemented by computer...
Patent number
11,152,984
Issue date
Oct 19, 2021
MITSUBISHI ELECTRIC R&D CENTRE EUROPE B.V
Qianrui Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter, receiver, transmitting method, and receiving method
Patent number
10,938,614
Issue date
Mar 2, 2021
Panasonic Intellectual Property Corporation of America
Peter Klenner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter, receiver and a method for digital multiple sub-band pr...
Patent number
10,931,486
Issue date
Feb 23, 2021
Technion Research and Development Foundation Ltd.
Moshe Nazarathy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and transmitter for generating a waveform with optimized PAPR
Patent number
10,812,300
Issue date
Oct 20, 2020
INDIAN INSTITUTE OF TECHNOLOGY HYDERABAD
Kiran Kumar Kuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase tracking reference signal
Patent number
10,715,369
Issue date
Jul 14, 2020
QUALCOMM Incorporated
Tianyang Bai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter, receiver and a method for digital multiple sub-band pr...
Patent number
10,700,897
Issue date
Jun 30, 2020
Technion Research and Development Foundation Ltd.
Moshe Nazarathy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmission apparatus, reception apparatus, and communication system
Patent number
10,575,187
Issue date
Feb 25, 2020
Mitsubishi Electric Corporation
Fumihiro Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission device, communication device, transmission signal gene...
Patent number
10,511,470
Issue date
Dec 17, 2019
Mitsubishi Electric Corporation
Fumihiro Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of and apparatus for providing a multi-carrier modulated signal
Patent number
10,320,599
Issue date
Jun 11, 2019
ALCATEL LUCENT
Thorsten Wild
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus, reception apparatus, and communication system
Patent number
10,299,136
Issue date
May 21, 2019
Mitsubishi Electric Corporation
Fumihiro Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, devices pertaining to transmission of multi-carrier signal
Patent number
10,103,922
Issue date
Oct 16, 2018
Orange
Hao Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting a signal
Patent number
10,103,921
Issue date
Oct 16, 2018
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Volker Jungnickel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing chain switching
Patent number
9,985,815
Issue date
May 29, 2018
Intel IP Corporation
Andreas Menkhoff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Manchester correlator
Patent number
9,906,265
Issue date
Feb 27, 2018
uAvionix Corporation
Paul Beard
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method and apparatus for transmitting a signal
Patent number
9,813,276
Issue date
Nov 7, 2017
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Volker Jungnickel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Faster-Than-Nyquist (FTN) signal transmission apparatus and method...
Patent number
9,780,975
Issue date
Oct 3, 2017
Electronics and Telecommunications Research Institute
Sang Woon Kwak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting control information in a wire...
Patent number
9,730,198
Issue date
Aug 8, 2017
LG Electronics Inc.
Hyunwoo Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus, reception apparatus, and communication system
Patent number
9,680,681
Issue date
Jun 13, 2017
Mitsubishi Electric Corporation
Fumihiro Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver, transmitter and a method for digital multiple sub-band pr...
Patent number
9,503,284
Issue date
Nov 22, 2016
Technion Research and Development Foundation Ltd.
Moshe Nazarathy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Arbitrary sample rate conversion for communication systems
Patent number
9,191,034
Issue date
Nov 17, 2015
Commonwealth Scientific and Industrial Research Organisation
Xiaojing Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reception device
Patent number
9,191,046
Issue date
Nov 17, 2015
Panasonic Corporation
Naganori Shirakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for transmit upsampling via IFFT
Patent number
9,100,254
Issue date
Aug 4, 2015
QUALCOMM Incorporated
Hemanth Sampath
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient employment of digital upsampling using IFFT in OFDM syste...
Patent number
9,042,461
Issue date
May 26, 2015
QUALCOMM Incorporated
Raghuraman Krishnamoorthi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication system, transmission apparatus, reception appar...
Patent number
8,711,972
Issue date
Apr 29, 2014
Fujitsu Limited
Takashi Dateki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for transceiving data in multi-band orthogonal frequency di...
Patent number
8,665,695
Issue date
Mar 4, 2014
Mediatek Inc.
Pei-Kai Liao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter for extending guard interval for individual user equipm...
Patent number
8,295,156
Issue date
Oct 23, 2012
Electronics and Telecommunications Research Institute
Taegyun Noh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DATA TRANSMISSION METHOD, DATA MODULATION METHOD, ELECTRONIC DEVICE...
Publication number
20240388490
Publication date
Nov 21, 2024
ZTE Corporation
Yu XIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL TRANSMISSION METHOD AND COMMUNICATION APPARATUS
Publication number
20220271983
Publication date
Aug 25, 2022
Huawei Technologies Co., Ltd
Qianli MA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER, RECEIVER, TRANSMITTING METHOD, AND RECEIVING METHOD
Publication number
20220247612
Publication date
Aug 4, 2022
Panasonic Intellectual Property Corporation of America
Peter KLENNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER, RECEIVER, TRANSMITTING METHOD, AND RECEIVING METHOD
Publication number
20200280475
Publication date
Sep 3, 2020
Panasonic Intellectual Property Corporation of America
Peter KLENNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Techniques for expanding communication range between wireless devices
Publication number
20200252121
Publication date
Aug 6, 2020
ZGMICRO NANJING LTD
Bin XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVER, COMMUNICATION SYSTEM, AND METHOD IMPLEMENTED BY COMPUTER...
Publication number
20200136691
Publication date
Apr 30, 2020
Mitsubishi Electric Corporation
Qianrui LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER, RECEIVER AND A METHOD FOR DIGITAL MULTIPLE SUB-BAND PR...
Publication number
20200092146
Publication date
Mar 19, 2020
Technion Research & Development Foundation Ltd.
Moshe Nazarathy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMITTER, RECEIVER, TRANSMITTING METHOD, AND RECEIVING METHOD
Publication number
20190253299
Publication date
Aug 15, 2019
Panasonic Intellectual Property Corporation of America
Peter KLENNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM
Publication number
20190223026
Publication date
Jul 18, 2019
MITSUBISHI ELECTRIC CORPORATION
Fumihiro Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE TRACKING REFERENCE SIGNAL
Publication number
20190109749
Publication date
Apr 11, 2019
QUALCOMM Incorporated
Tianyang BAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND TRANSMITTER FOR GENERATING A WAVEFORM WITH OPTIMIZED PAPR
Publication number
20190052486
Publication date
Feb 14, 2019
INDIAN INSTITUTE OF TECHNOLOGY HYDERABAD
Kiran Kumar KUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION DEVICE, COMMUNICATION DEVICE, TRANSMISSION SIGNAL GENE...
Publication number
20180324020
Publication date
Nov 8, 2018
MITSUBISHI ELECTRIC CORPORATION
Fumihiro HASEGAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING CHAIN SWITCHING
Publication number
20180062895
Publication date
Mar 1, 2018
Intel Corporation
Andreas Menkhoff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING A SIGNAL
Publication number
20180034676
Publication date
Feb 1, 2018
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Volker JUNGNICKEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF AND APPARATUS FOR PROVIDING A MULTI-CARRIER MODULATED SIGNAL
Publication number
20170237596
Publication date
Aug 17, 2017
Alcatel Lucent
Thorsten Wild
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Device for the Transmission of Blocks of Complex Data Sy...
Publication number
20160197758
Publication date
Jul 7, 2016
ORANGE
Hao Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR FASTER THAN NYQUIST RATE MULTI-CARRIER MO...
Publication number
20160191218
Publication date
Jun 30, 2016
INTERDIGITAL PATENT HOLDINGS INC.
Erdem Bala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM
Publication number
20160013963
Publication date
Jan 14, 2016
MITSUBISHI ELECTRIC CORPORATION
Fumihiro HASEGAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION IN A WIRE...
Publication number
20140334395
Publication date
Nov 13, 2014
LG ELECTRONICS INC.
Hyunwoo LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVER, TRANSMITTER AND A METHOD FOR DIGITAL MULTIPLE SUB-BAND PR...
Publication number
20140169501
Publication date
Jun 19, 2014
Moshe Nazarathy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Arbitrary Sample Rate Conversion For Communication Systems
Publication number
20140105325
Publication date
Apr 17, 2014
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH SYSTEMS
Xiaojing Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEPTION DEVICE
Publication number
20130136165
Publication date
May 30, 2013
PANASONIC CORPORATION
Naganori Shirakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION SYSTEM, TRANSMISSION APPARATUS, RECEPTION APPAR...
Publication number
20120008700
Publication date
Jan 12, 2012
Fujitsu Limited
Takashi DATEKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ADAPTING FILTER CUT-OFF FREQUENCIES FOR THE TRANSMISSION...
Publication number
20110268173
Publication date
Nov 3, 2011
LANTIQ DEUTSCHLAND GMBH
Dietmar Straeussnigg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Zero Correlation Zone Based Preamble for Oversampled OFDM Networks...
Publication number
20100260276
Publication date
Oct 14, 2010
Philip V. Orlik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-channel Signaling with Equalization
Publication number
20100128813
Publication date
May 27, 2010
Aliazam Abbasfar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER FOR EXTENDING GUARD INTERVAL FOR INDIVIDUAL USER EQUIPM...
Publication number
20100061224
Publication date
Mar 11, 2010
Electronics and Telecommunications Research Institute.
Taegyun Noh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR TRANSCEIVING DATA IN MULTI-BAND ORTHOGONAL FREQUENCY DI...
Publication number
20100002571
Publication date
Jan 7, 2010
MEDIATEK INC.
Pei-Kai Liao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR TRANSMIT UPSAMPLING VIA IFFT
Publication number
20090245422
Publication date
Oct 1, 2009
QUALCOMM Incorporated
Hemanth Sampath
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for digitally implementing a wideband multicar...
Publication number
20070183304
Publication date
Aug 9, 2007
Eui Rim Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE