wherein each code element is represented by a combination of frequencies

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L27/00Modulated-carrier systems

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H04L27/30wherein each code element is represented by a combination of frequencies

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Patents Grantslast 30 patents

Information Patent Grant
OFDM with hybrid gap and index modulation
- Patent number 11,646,923
- Issue date May 9, 2023
- Hüseyin Arslan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectral efficient uplink multiple access techniques using index mo...
- Patent number 11,533,214
- Issue date Dec 20, 2022
- QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
- Khalid Qaraqe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reliable and low-latency transmission of data via a voice channel i...
- Patent number 11,349,623
- Issue date May 31, 2022
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Tom Piechotta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, method, and recording medium
- Patent number 11,310,091
- Issue date Apr 19, 2022
- Sony Corporation
- Ryota Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for communication
- Patent number 11,258,491
- Issue date Feb 22, 2022
- Peter Odero Akuon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simultaneous wireless information and power transmission method, an...
- Patent number 10,708,102
- Issue date Jul 7, 2020
- Research & Business Foundation Sungkyunkwan University
- Dong In Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Techniques and apparatuses for dynamic prioritization for delay-sen...
- Patent number 10,652,908
- Issue date May 12, 2020
- QUALCOMM Incorporated
- Linhai He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure processing of confidential information on a network
- Patent number 10,491,413
- Issue date Nov 26, 2019
- Jonathan A. Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation for a wireless communication network
- Patent number 10,447,515
- Issue date Oct 15, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Robert Baldemair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transpositional modulation systems, methods and devices
- Patent number 10,284,399
- Issue date May 7, 2019
- TM IP Holdings, LLC
- Richard C. Gerdes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transpositional modulation systems and methods
- Patent number 10,284,401
- Issue date May 7, 2019
- TM IP Holdings, LLC
- Richard C. Gerdes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling message transmission in a wireless communication network
- Patent number 9,949,276
- Issue date Apr 17, 2018
- QUALCOMM Incorporated
- Ravi Palanki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transpositional modulation systems and methods
- Patent number 9,787,510
- Issue date Oct 10, 2017
- TM IP Holdings, LLC
- Richard C. Gerdes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transpositional modulation systems, methods and devices
- Patent number 9,515,815
- Issue date Dec 6, 2016
- TM IP Holdings, LLC
- Richard C. Gerdes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transpositional modulation systems and methods
- Patent number 9,379,925
- Issue date Jun 28, 2016
- TM IP Holdings, LLC
- Richard C. Gerdes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission of signaling messages using beacon signals
- Patent number 9,276,787
- Issue date Mar 1, 2016
- QUALCOMM Incorporated
- Kapil Bhattad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for access probe enhancements
- Patent number 9,155,104
- Issue date Oct 6, 2015
- Via Telecom Co., Ltd.
- Shu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling message transmission in a wireless communication network
- Patent number 8,995,559
- Issue date Mar 31, 2015
- QUALCOMM Incorporated
- Ravi Palanki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Symbol-gated discontinuous mode for efficient power management of d...
- Patent number 8,982,934
- Issue date Mar 17, 2015
- FutureWei Technologies, Inc.
- Sanjay Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Indexing methods and systems
- Patent number 8,718,156
- Issue date May 6, 2014
- NEC Laboratories America, Inc.
- Mohammad A. Khojastepour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Harmonic transmission of data
- Patent number 8,675,779
- Issue date Mar 18, 2014
- Landis+Gyr Technologies, LLC
- Robert Zeppetelle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demapping device and method for modified dual carrier modulation sy...
- Patent number 8,649,448
- Issue date Feb 11, 2014
- Electronics and Telecommunications Research Institute
- Byoung-Hak Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reverse indexing methods and systems
- Patent number 8,594,248
- Issue date Nov 26, 2013
- NEC Laboratories America, Inc.
- Mohammad A. Khojastepour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for forward error correction
- Patent number 8,498,326
- Issue date Jul 30, 2013
- Ikanos Communications, Inc.
- Siva Simanapalli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subband indexing methods and systems
- Patent number 8,385,462
- Issue date Feb 26, 2013
- NEC Laboratories America, Inc.
- Mohammad A. Khojastepour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subband indexing methods and systems
- Patent number 8,259,831
- Issue date Sep 4, 2012
- NEC Laboratories America, Inc.
- Mohammad A. Khojastepour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System of frequency allocation for user access local area network,...
- Patent number 7,965,670
- Issue date Jun 21, 2011
- Yibing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for including codes in audio signals
- Patent number 7,961,881
- Issue date Jun 14, 2011
- Arbitron Inc.
- James M. Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmission of command combinations by me...
- Patent number 7,944,962
- Issue date May 17, 2011
- ABB Technology AG
- Hans Benninger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for wirelessly transmitting and receiving digital...
- Patent number 7,764,716
- Issue date Jul 27, 2010
- Disney Enterprises, Inc.
- Thomas Richard McKnight
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSCEIVER SYSTEM AND CONTROL METHOD WITH IMPROVED PRE-DISTORTION...
- Publication number 20240283693
- Publication date Aug 22, 2024
- REALTEK SEMICONDUCTOR CORPORATION
- TZU-HAO HSIEH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OFDM WITH HYBRID GAP AND INDEX MODULATION
- Publication number 20220368578
- Publication date Nov 17, 2022
- Istanbul Medipol Universitesi
- Hüseyin ARSLAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitting and Receiving Data Symbols
- Publication number 20210250211
- Publication date Aug 12, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Miguel Lopez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, METHOD, AND RECORDING MEDIUM
- Publication number 20210119849
- Publication date Apr 22, 2021
- SONY CORPORATION
- Ryota KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO TRANSMISSION AND RECEPTION
- Publication number 20210105167
- Publication date Apr 8, 2021
- XiNow Ltd.
- Alon Eilam
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
RELIABLE & LOW-LATENCY TRANSMISSION OF DATA VIA A VOICE CHANNEL IN...
- Publication number 20200204326
- Publication date Jun 25, 2020
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Tom PIECHOTTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES AND APPARATUSES FOR DYNAMIC PRIORITIZATION FOR DELAY-SEN...
- Publication number 20190053250
- Publication date Feb 14, 2019
- QUALCOMM Incorporated
- Linhai HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transpositional Modulation Systems and Methods
- Publication number 20180034672
- Publication date Feb 1, 2018
- TM IP HOLDINGS, LLC
- RICHARD C. GERDES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transpositional Modulation Systems, Methods and Devices
- Publication number 20170085404
- Publication date Mar 23, 2017
- TM IP HOLDINGS, LLC
- RICHARD C. GERDES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA SYSTEM AND HARMONIC SUPPRESSION ELEMENT
- Publication number 20160323053
- Publication date Nov 3, 2016
- MEDIA TEK INC.
- Ting-Wei KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS AND METHOD
- Publication number 20160218908
- Publication date Jul 28, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Myung-Sun BAEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPOSITIONAL MODULATION SYSTEMS AND METHODS
- Publication number 20140269969
- Publication date Sep 18, 2014
- MEDUSA SCIENTIFIC, LLC
- RICHARD C. GERDES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR ACCESS PROBE ENHANCEMENTS
- Publication number 20130242865
- Publication date Sep 19, 2013
- VIA TELECOM, INC.
- Shu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Symbol-Gated Discontinuous Mode for Efficient Power Management of D...
- Publication number 20130107917
- Publication date May 2, 2013
- Futurewei Technologies, Co.
- Sanjay Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Secure Processing of Confidential Information on a Network
- Publication number 20130077773
- Publication date Mar 28, 2013
- Jonathan A. Clark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Subband Indexing Methods and Systems
- Publication number 20120219078
- Publication date Aug 30, 2012
- NEC Laboratories America, Inc.
- MOHAMMAD A. KHOJASTEPOUR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HARMONIC TRANSMISSION OF DATA
- Publication number 20120076212
- Publication date Mar 29, 2012
- HUNT TECHNOLOGIES, LLC
- Robert Zeppetelle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMAPPING DEVICE AND METHOD FOR MODIFIED DUAL CARRIER MODULATION SY...
- Publication number 20110135040
- Publication date Jun 9, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byoung-Hak KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBBAND INDEXING METHODS AND SYSTEMS
- Publication number 20110105058
- Publication date May 5, 2011
- NEC Laboratories America, Inc.
- Mohammad A. Khojastpour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDEXING METHODS AND SYSTEMS
- Publication number 20110103501
- Publication date May 5, 2011
- NEC Laboratories America, Inc.
- MOHAMMAD A. KHOJASTEPOUR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REVERSE INDEXING METHODS AND SYSTEMS
- Publication number 20110105044
- Publication date May 5, 2011
- NEC Laboratories America, Inc.
- MOHAMMAD A. KHOJASTEPOUR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION OF SIGNALING MESSAGES USING BEACON SIGNALS
- Publication number 20090245195
- Publication date Oct 1, 2009
- QUALCOMM Incorporated
- Kapil Bhattad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING MESSAGE TRANSMISSION IN A WIRELESS COMMUNICATION NETWORK
- Publication number 20090245331
- Publication date Oct 1, 2009
- QUALCOMM Incorporated
- Ravi Palanki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEACON SYMBOLS WITH MULTIPLE ACTIVE SUBCARRIERS FOR WIRELESS COMMUN...
- Publication number 20090074094
- Publication date Mar 19, 2009
- QUALCOMM Incorporated
- Ravi Palanki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System of Frequency Allocation for User Access Local Area Network,...
- Publication number 20080219292
- Publication date Sep 11, 2008
- Yibing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Differential Phase Coding in Wireless Communication System
- Publication number 20080205488
- Publication date Aug 28, 2008
- Koninklijke Philips Electronics N.V.
- Derk Reefman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for transmission of command combinations by me...
- Publication number 20070247324
- Publication date Oct 25, 2007
- ABB TECHNOLOGY AG
- Hans Benninger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for DTMF detection and voice mixing in the CEL...
- Publication number 20070025546
- Publication date Feb 1, 2007
- Dilithium Networks Pty Ltd.
- Marwan Anwar Jabri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless multicarrier system with subcarriers reserved for communic...
- Publication number 20070002725
- Publication date Jan 4, 2007
- Johan Nystrom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Time-slot sequenced multi-band uwb communication system
- Publication number 20060245482
- Publication date Nov 2, 2006
- Koninklijke Philips Electronics N.V.
- Dagnachew Birru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

wherein each code element is represented by a combination of frequencies

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

OFDM with hybrid gap and index modulation

Spectral efficient uplink multiple access techniques using index mo...

Reliable and low-latency transmission of data via a voice channel i...

Transmission device, method, and recording medium

Systems and methods for communication

Simultaneous wireless information and power transmission method, an...

Techniques and apparatuses for dynamic prioritization for delay-sen...

Secure processing of confidential information on a network

Modulation for a wireless communication network

Transpositional modulation systems, methods and devices

Transpositional modulation systems and methods

Signaling message transmission in a wireless communication network

Transpositional modulation systems and methods

Transpositional modulation systems, methods and devices

Transpositional modulation systems and methods

Transmission of signaling messages using beacon signals

Device and method for access probe enhancements

Signaling message transmission in a wireless communication network

Symbol-gated discontinuous mode for efficient power management of d...

Indexing methods and systems

Harmonic transmission of data

Demapping device and method for modified dual carrier modulation sy...

Reverse indexing methods and systems

Method and apparatus for forward error correction

Subband indexing methods and systems

Subband indexing methods and systems

System of frequency allocation for user access local area network,...

Apparatus and methods for including codes in audio signals

Method and apparatus for transmission of command combinations by me...

System and method for wirelessly transmitting and receiving digital...

Patents Applicationslast 30 patents

TRANSCEIVER SYSTEM AND CONTROL METHOD WITH IMPROVED PRE-DISTORTION...

OFDM WITH HYBRID GAP AND INDEX MODULATION

Transmitting and Receiving Data Symbols

TRANSMISSION DEVICE, METHOD, AND RECORDING MEDIUM

AUDIO TRANSMISSION AND RECEPTION

RELIABLE & LOW-LATENCY TRANSMISSION OF DATA VIA A VOICE CHANNEL IN...

TECHNIQUES AND APPARATUSES FOR DYNAMIC PRIORITIZATION FOR DELAY-SEN...

Transpositional Modulation Systems and Methods

Transpositional Modulation Systems, Methods and Devices

ANTENNA SYSTEM AND HARMONIC SUPPRESSION ELEMENT

COMMUNICATION APPARATUS AND METHOD

TRANSPOSITIONAL MODULATION SYSTEMS AND METHODS

DEVICE AND METHOD FOR ACCESS PROBE ENHANCEMENTS

Symbol-Gated Discontinuous Mode for Efficient Power Management of D...

Secure Processing of Confidential Information on a Network

Subband Indexing Methods and Systems

HARMONIC TRANSMISSION OF DATA

DEMAPPING DEVICE AND METHOD FOR MODIFIED DUAL CARRIER MODULATION SY...

SUBBAND INDEXING METHODS AND SYSTEMS

INDEXING METHODS AND SYSTEMS

REVERSE INDEXING METHODS AND SYSTEMS

TRANSMISSION OF SIGNALING MESSAGES USING BEACON SIGNALS

SIGNALING MESSAGE TRANSMISSION IN A WIRELESS COMMUNICATION NETWORK

BEACON SYMBOLS WITH MULTIPLE ACTIVE SUBCARRIERS FOR WIRELESS COMMUN...

System of Frequency Allocation for User Access Local Area Network,...

Differential Phase Coding in Wireless Communication System

Method and apparatus for transmission of command combinations by me...

Method and apparatus for DTMF detection and voice mixing in the CEL...

Wireless multicarrier system with subcarriers reserved for communic...

Time-slot sequenced multi-band uwb communication system