using digital techniques

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H04J1/05

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HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J1/00Frequency-division multiplex systems

Current Industry

H04J1/05using digital techniques

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for noise floor optimization in distributed ant...
- Patent number 11,689,250
- Issue date Jun 27, 2023
- CommScope Technologies LLC
- Dean Zavadsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource conserving weighted overlap-add channelizer
- Patent number 11,677,484
- Issue date Jun 13, 2023
- Hughes Network Systems, LLC
- Hanhui Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single radio switching between multiple wireless links
- Patent number 11,659,411
- Issue date May 23, 2023
- Microsoft Technology Licensing, LLC
- Mark William Casebolt
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Multiplexing radar beat signals
- Patent number 11,579,244
- Issue date Feb 14, 2023
- QUALCOMM Incorporated
- Roberto Rimini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demultiplexing circuit, multiplexing circuit, and channelizer relay...
- Patent number 11,456,812
- Issue date Sep 27, 2022
- Mitsubishi Electric Corporation
- Yuta Takemoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for combating impulsive interference/noise in multicarrier u...
- Patent number 11,223,434
- Issue date Jan 11, 2022
- The Government of the United States of America, as represented by the Secreta...
- Zhiqiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for combating impulsive interference/noise in multicarrier u...
- Patent number 10,771,176
- Issue date Sep 8, 2020
- The Government of the United States of America, as represented by the Secreta...
- Zhiqiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single radio switching between multiple wireless links
- Patent number 10,517,001
- Issue date Dec 24, 2019
- Microsoft Technology Licensing, LLC
- Mark William Casebolt
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Satellite system having terminals in hopping beams communicating wi...
- Patent number 10,347,987
- Issue date Jul 9, 2019
- Space Systems/Loral, LLC
- William Hreha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIMO transceiver suitable for a massive-MIMO system
- Patent number 10,033,443
- Issue date Jul 24, 2018
- Alcatel-Lucent USA Inc.
- Boris A. Kurchuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver with multi-spectrum parallel amplification
- Patent number 9,515,690
- Issue date Dec 6, 2016
- Interstate Electronics Corporation
- David Duane Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and transmitter/receiver for data transmission with flexible...
- Patent number 9,167,579
- Issue date Oct 20, 2015
- Vodafone Holding GmbH
- Gerhard Fettweis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demultiplexing apparatus, multiplexing apparatus, and relay apparatus
- Patent number 9,136,933
- Issue date Sep 15, 2015
- Mitsubishi Electric Corporation
- Akinori Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demultiplexing device, multiplexing device, and relay device
- Patent number 8,731,123
- Issue date May 20, 2014
- Mitsubishi Electric Corporation
- Akinori Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for frequency division and filtering
- Patent number 8,606,836
- Issue date Dec 10, 2013
- Industrial Technology Research Institute
- Ting-Hsuan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced fiber nodes with CMTS capability
- Patent number 8,270,419
- Issue date Sep 18, 2012
- Juniper Networks, Inc.
- Valentino Liva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced CMTS for reliability, availability, and serviceability
- Patent number 7,953,125
- Issue date May 31, 2011
- Juniper Networks, Inc.
- Valentino Liva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal demultiplexing device and multiplexing device
- Patent number 7,936,742
- Issue date May 3, 2011
- Nippon Telegraph and Telephone Corporation
- Kiyoshi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced fiber nodes with CMTS capability
- Patent number 7,623,532
- Issue date Nov 24, 2009
- Juniper Networks, Inc.
- Valentino Liva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced CMTS for reliability, availability, and serviceability
- Patent number 7,623,537
- Issue date Nov 24, 2009
- Juniper Networks, Inc.
- Valentino Liva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrating video, voice and data traffic in a single, conferencing...
- Patent number 7,570,607
- Issue date Aug 4, 2009
- Intel Corporation
- David B. Andersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrating video, voice and data traffic in a single conferencing...
- Patent number 7,471,648
- Issue date Dec 30, 2008
- Intel Corporation
- David B. Andersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asynchronous digital signal combiner and method of combining asynch...
- Patent number 7,359,447
- Issue date Apr 15, 2008
- Finisar Corporation
- Gerald F. Sage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced fiber nodes with CMTS capability
- Patent number 7,149,223
- Issue date Dec 12, 2006
- Juniper Networks, Inc.
- Valentino Liva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced CMTS for reliability, availability, and serviceability
- Patent number 7,099,340
- Issue date Aug 29, 2006
- Juniper Networks, Inc.
- Valentino Liva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polyphase-discrete fourier transform (DFT) sub-band definition filt...
- Patent number 6,990,060
- Issue date Jan 24, 2006
- BAE Systems
- Thomas C. Butash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for integrating video, voice and computer data...
- Patent number 6,894,987
- Issue date May 17, 2005
- Intel Corporation
- David B. Andersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-channel implementation approach for superconducting digital r...
- Patent number 6,775,304
- Issue date Aug 10, 2004
- Northrop Grumman Corporation
- Kiet D. Ngo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable transmission rate digital modem with multi-rate filter bank
- Patent number 6,714,529
- Issue date Mar 30, 2004
- Nippon Telegraph and Telephone Corp.
- Kazuhiro Tanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal transformation method and apparatus
- Patent number 6,546,061
- Issue date Apr 8, 2003
- Telefonaktiebolaget LM Ericsson (publ)
- Svante Signell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DEMULTIPLEXING CIRCUIT, MULTIPLEXING CIRCUIT, AND CHANNELIZER RELAY...
- Publication number 20210409141
- Publication date Dec 30, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Yuta TAKEMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multiplexing Radar Beat Signals
- Publication number 20210156954
- Publication date May 27, 2021
- QUALCOMM Incorporated
- Roberto Rimini
- G01 - MEASURING TESTING
Information Patent Application
Method for Combating Impulsive Interference/Noise in Multicarrier U...
- Publication number 20200366396
- Publication date Nov 19, 2020
- The Government of the United States of America, as represented by the Secreta...
- ZHIQIANG LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR COMBATING IMPULSIVE INTERFERENCE/NOISE IN MULTICARRIER U...
- Publication number 20200228216
- Publication date Jul 16, 2020
- The Government of the United States of America, as represented by the Secreta...
- ZHIQIANG LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE RADIO SWITCHING BETWEEN MULTIPLE WIRELESS LINKS
- Publication number 20200084643
- Publication date Mar 12, 2020
- Microsoft Technology Licensing, LLC
- Mark William Casebolt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE SYSTEM HAVING TERMINALS IN HOPPING BEAMS COMMUNICATING WI...
- Publication number 20180006370
- Publication date Jan 4, 2018
- Space Systems/Loral, LLC
- William Hreha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE RADIO SWITCHING BETWEEN MULTIPLE WIRELESS LINKS
- Publication number 20170325103
- Publication date Nov 9, 2017
- Microsoft Technology Licensing, LLC
- Mark William Casebolt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MIMO TRANSCEIVER SUITABLE FOR A MASSIVE-MIMO SYSTEM
- Publication number 20170302342
- Publication date Oct 19, 2017
- Alcatel-Lucent USA Inc.
- Boris A. Kurchuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Using Modulation-Transcendent RF Sampled Digital Data Over an IP Co...
- Publication number 20160142166
- Publication date May 19, 2016
- Steven Allen Chisham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND TRANSMITTER/RECEIVER FOR DATA TRANSMISSION WITH FLEXIBLE...
- Publication number 20130163542
- Publication date Jun 27, 2013
- Vodafone Holding GmbH
- Gerhard Fettweis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMULTIPLEXING APPARATUS, MULTIPLEXING APPARATUS, AND RELAY APPARATUS
- Publication number 20130155941
- Publication date Jun 20, 2013
- Mitsubishi Electric Corporation
- Akinori Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMULTIPLEXING DEVICE, MULTIPLEXING DEVICE, AND RELAY DEVICE
- Publication number 20120269238
- Publication date Oct 25, 2012
- Mitsubishi Electric Corporation
- Akinori Fujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED CMTS FOR RELIABILITY, AVAILABILITY, AND SERVICEABILITY
- Publication number 20110200055
- Publication date Aug 18, 2011
- Juniper Networks, Inc.
- Valentino LIVA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Frequency Division and Filtering
- Publication number 20110158259
- Publication date Jun 30, 2011
- Industrial Technology Research Institute
- Ting-Hsuan Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENHANCED FIBER NODES WITH CMTS CAPABILITY
- Publication number 20100031305
- Publication date Feb 4, 2010
- Juniper Networks, Inc.
- Valentino LIVA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL SIGNAL DEMULTIPLEXING DEVICE AND MULTIPLEXING DEVICE
- Publication number 20090304031
- Publication date Dec 10, 2009
- Nippon Telegraph and Telephone Corporation
- Kiyoshi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED CMTS FOR RELIABILITY, AVAILABILITY, AND SERVICEABILITY
- Publication number 20090268749
- Publication date Oct 29, 2009
- Juniper Networks, Inc.
- Valentino LIVA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED FIBER NODES WITH CMTS CAPABILITY
- Publication number 20070050835
- Publication date Mar 1, 2007
- Juniper Networks, Inc.
- Valentino LIVA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED CMTS FOR RELIABILITY, AVAILABILITY, AND SERVICEABILITY
- Publication number 20060250758
- Publication date Nov 9, 2006
- Juniper Networks, Inc.
- Valentino LIVA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrating video, voice and data traffic in a single conferencing...
- Publication number 20040233900
- Publication date Nov 25, 2004
- David B. Andersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrating video, voice and data traffic in a single, conferencing...
- Publication number 20040221320
- Publication date Nov 4, 2004
- David B. Andersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Upstream communication system with controllable band pass filter pr...
- Publication number 20040165672
- Publication date Aug 26, 2004
- Arnold Karel Jansen Van Doorn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Asynchronous digital signal combiner and method of combining asynch...
- Publication number 20030156602
- Publication date Aug 21, 2003
- Gerald F. Sage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced fiber nodes with CMTS capability
- Publication number 20020136203
- Publication date Sep 26, 2002
- Valentino Liva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced CMTS for reliability, availability, and serviceability
- Publication number 20020093966
- Publication date Jul 18, 2002
- Valentino Liva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transceiver channel bank with reduced connector density
- Publication number 20020056135
- Publication date May 9, 2002
- Alok Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal transformation method and apparatus
- Publication number 20010050966
- Publication date Dec 13, 2001
- Svante Signell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transceiver channel bank with reduced connector density
- Publication number 20010046268
- Publication date Nov 29, 2001
- Alok Sharma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polyphase-discrete fourier transform (DFT) sub-band definition filt...
- Publication number 20010036152
- Publication date Nov 1, 2001
- Thomas C. Butash
- G06 - COMPUTING CALCULATING COUNTING

using digital techniques

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for noise floor optimization in distributed ant...

Resource conserving weighted overlap-add channelizer

Single radio switching between multiple wireless links

Multiplexing radar beat signals

Demultiplexing circuit, multiplexing circuit, and channelizer relay...

Method for combating impulsive interference/noise in multicarrier u...

Method for combating impulsive interference/noise in multicarrier u...

Single radio switching between multiple wireless links

Satellite system having terminals in hopping beams communicating wi...

MIMO transceiver suitable for a massive-MIMO system

Receiver with multi-spectrum parallel amplification

Method and transmitter/receiver for data transmission with flexible...

Demultiplexing apparatus, multiplexing apparatus, and relay apparatus

Demultiplexing device, multiplexing device, and relay device

Apparatus and method for frequency division and filtering

Enhanced fiber nodes with CMTS capability

Enhanced CMTS for reliability, availability, and serviceability

Digital signal demultiplexing device and multiplexing device

Enhanced fiber nodes with CMTS capability

Enhanced CMTS for reliability, availability, and serviceability

Integrating video, voice and data traffic in a single, conferencing...

Integrating video, voice and data traffic in a single conferencing...

Asynchronous digital signal combiner and method of combining asynch...

Enhanced fiber nodes with CMTS capability

Enhanced CMTS for reliability, availability, and serviceability

Polyphase-discrete fourier transform (DFT) sub-band definition filt...

Method and apparatus for integrating video, voice and computer data...

Multi-channel implementation approach for superconducting digital r...

Variable transmission rate digital modem with multi-rate filter bank

Signal transformation method and apparatus

Patents Applicationslast 30 patents

DEMULTIPLEXING CIRCUIT, MULTIPLEXING CIRCUIT, AND CHANNELIZER RELAY...

Multiplexing Radar Beat Signals

Method for Combating Impulsive Interference/Noise in Multicarrier U...

METHOD FOR COMBATING IMPULSIVE INTERFERENCE/NOISE IN MULTICARRIER U...

SINGLE RADIO SWITCHING BETWEEN MULTIPLE WIRELESS LINKS

SATELLITE SYSTEM HAVING TERMINALS IN HOPPING BEAMS COMMUNICATING WI...

SINGLE RADIO SWITCHING BETWEEN MULTIPLE WIRELESS LINKS

MIMO TRANSCEIVER SUITABLE FOR A MASSIVE-MIMO SYSTEM

Using Modulation-Transcendent RF Sampled Digital Data Over an IP Co...

METHOD AND TRANSMITTER/RECEIVER FOR DATA TRANSMISSION WITH FLEXIBLE...

DEMULTIPLEXING APPARATUS, MULTIPLEXING APPARATUS, AND RELAY APPARATUS

DEMULTIPLEXING DEVICE, MULTIPLEXING DEVICE, AND RELAY DEVICE

ENHANCED CMTS FOR RELIABILITY, AVAILABILITY, AND SERVICEABILITY

Apparatus and Method for Frequency Division and Filtering

ENHANCED FIBER NODES WITH CMTS CAPABILITY

DIGITAL SIGNAL DEMULTIPLEXING DEVICE AND MULTIPLEXING DEVICE

ENHANCED CMTS FOR RELIABILITY, AVAILABILITY, AND SERVICEABILITY

ENHANCED FIBER NODES WITH CMTS CAPABILITY

ENHANCED CMTS FOR RELIABILITY, AVAILABILITY, AND SERVICEABILITY

Integrating video, voice and data traffic in a single conferencing...

Integrating video, voice and data traffic in a single, conferencing...

Upstream communication system with controllable band pass filter pr...

Asynchronous digital signal combiner and method of combining asynch...

Enhanced fiber nodes with CMTS capability

Enhanced CMTS for reliability, availability, and serviceability

Transceiver channel bank with reduced connector density

Signal transformation method and apparatus

Transceiver channel bank with reduced connector density

Polyphase-discrete fourier transform (DFT) sub-band definition filt...