Channel filtering

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H04B1/001

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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission

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H04B1/001Channel filtering

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Man in the middle attack detection in BLE high accuracy distance me...
- Patent number 12,177,670
- Issue date Dec 24, 2024
- Silicon Laboratories Inc.
- Guner Arslan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for rapid baseline recovery for irregular frequency content...
- Patent number 12,176,930
- Issue date Dec 24, 2024
- BAE Systems Information and Electronic Systems Integration Inc.
- James H. Steenson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Software-defined communication system and device
- Patent number 12,068,763
- Issue date Aug 20, 2024
- Urugus S.A.
- Gerardo Gabriel Richarte
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure software-defined radio chip
- Patent number 12,026,289
- Issue date Jul 2, 2024
- Nagravision SARL
- Joël M. Conus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Configurable modem architecture for satellite communications
- Patent number 11,979,176
- Issue date May 7, 2024
- Hughes Network Systems, LLC
- Jack Edwin Lundstedt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital radio frequency transmitter and wireless communication devi...
- Patent number 11,870,471
- Issue date Jan 9, 2024
- Samsung Electronics Co., Ltd.
- Youngsea Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for receiving a television signal
- Patent number 11,785,275
- Issue date Oct 10, 2023
- ENTROPIC COMMUNICATIONS, LLC
- Madhukar Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-complexity inverse sinc for RF sampling transmitters
- Patent number 11,757,475
- Issue date Sep 12, 2023
- Texas Instruments Incorporated
- Jaiganesh Balakrishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electromagnetic wave transmission device and electromagnetic wave c...
- Patent number 11,750,229
- Issue date Sep 5, 2023
- Pioneer Corporation
- Hideki Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating a digital modulation signal and an analog modulation sig...
- Patent number 11,722,161
- Issue date Aug 8, 2023
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Xunyu Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated mixed-signal ASIC with ADC, DAC, and DSP
- Patent number 11,711,139
- Issue date Jul 25, 2023
- SEAKR Engineering, Inc.
- Paul Rutt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data formatting of a low voltage drive circuit data communication s...
- Patent number 11,681,323
- Issue date Jun 20, 2023
- SIGMASENSE, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Configuring a programmable drive sense unit
- Patent number 11,644,860
- Issue date May 9, 2023
- SIGMASENSE, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bidirectional phase-based distance estimation with crystal offset
- Patent number 11,621,738
- Issue date Apr 4, 2023
- Shenzhen Goodix Technology Co., Ltd.
- Mohammad Ranjbar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital radio frequency transmitter and wireless communication devi...
- Patent number 11,552,655
- Issue date Jan 10, 2023
- Samsung Electronics Co., Ltd.
- Youngsea Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter, receiver and transceiver
- Patent number 11,546,002
- Issue date Jan 3, 2023
- Realtek Semiconductor Corporation
- Jian-Ru Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-contained in-phase and quadrature (IQ) image rejection calibra...
- Patent number 11,533,067
- Issue date Dec 20, 2022
- Jariet Technologies, Inc.
- Claire Huinan Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for receiving a television signal
- Patent number 11,516,535
- Issue date Nov 29, 2022
- ENTROPIC COMMUNICATIONS, LLC
- Madhukar Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-radio filtering front-end circuitry for transceiver systems
- Patent number 11,502,730
- Issue date Nov 15, 2022
- Apple Inc.
- Hsin-Yuo Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Agile navigation transmitter system that includes a single amplifie...
- Patent number 11,496,177
- Issue date Nov 8, 2022
- KBR WYLE Services, LLC
- Gregory William Gerten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for receiving a television signal
- Patent number 11,490,152
- Issue date Nov 1, 2022
- ENTROPIC COMMUNICATIONS, LLC
- Madhukar Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Agile navigation transmitter system
- Patent number 11,469,790
- Issue date Oct 11, 2022
- KBR WYLE Services, LLC
- Gregory William Gerten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal generation apparatus and signal generation method
- Patent number 11,469,780
- Issue date Oct 11, 2022
- Anritsu Corporation
- Kenji Goto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High frequency radio including an adjustable-bandwidth tunable band...
- Patent number 11,463,119
- Issue date Oct 4, 2022
- ELBIT SYSTEMS C4I AND CYBER LTD.
- Yehuda Gillbert Eder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating a digital modulation signal and an analog modulation sig...
- Patent number 11,438,018
- Issue date Sep 6, 2022
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Xunyu Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC offset compensation in zero-intermediate frequency mode of a rec...
- Patent number 11,431,359
- Issue date Aug 30, 2022
- Silicon Laboratories Inc.
- Michael A. Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
UE capability space frequency multi TRP user equipment peak to aver...
- Patent number 11,424,804
- Issue date Aug 23, 2022
- QUALCOMM Incorporated
- Idan Michael Horn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital resampling method and apparatus
- Patent number 11,424,833
- Issue date Aug 23, 2022
- Cisco Technology, Inc.
- Christopher R. Fludger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital baseband transport in telecommunications distribution systems
- Patent number 11,419,119
- Issue date Aug 16, 2022
- CommScope Technologies LLC
- Thomas Kummetz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for receiving a television signal
- Patent number 11,399,206
- Issue date Jul 26, 2022
- ENTROPIC COMMUNICATIONS, LLC
- Madhukar Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIO FREQUENCY FRONT-END CIRCUIT
- Publication number 20240333319
- Publication date Oct 3, 2024
- Huawei Technologies Co., Ltd
- Hangtian Hou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20240322848
- Publication date Sep 26, 2024
- MURATA MANUFACTURING CO., LTD.
- Hideki MUTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-PERFORMANCE FILTER BANK CHANNELIZERS
- Publication number 20240313808
- Publication date Sep 19, 2024
- Spectral DSP Corp
- Fredric J. Harris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEPARABLE, INTELLIGIBLE, SINGLE CHANNEL VOICE COMMUNICATION
- Publication number 20240313807
- Publication date Sep 19, 2024
- International Business Machines Corporation
- Hyman David Chantz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DEMODULATING A RF SIGNAL
- Publication number 20240214010
- Publication date Jun 27, 2024
- STMicroelectronics (Grand Ouest) SAS
- Francois Sittler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANALYSIS CHANNELIZERS WITH EVEN AND ODD INDEXED BIN CENTERS
- Publication number 20240178864
- Publication date May 30, 2024
- Spectral DSP Corp
- Fredric J. Harris
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
24GHZ BAND-PASS FILTER
- Publication number 20240154629
- Publication date May 9, 2024
- QuantumZ Inc.
- Kun Yen TU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED MIXED-SIGNAL ASIC WITH ADC, DAC, AND DSP
- Publication number 20240146402
- Publication date May 2, 2024
- SEAKR Engineering, Inc.
- PAUL RUTT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION THROUGH SHARED ANTENNA
- Publication number 20240097350
- Publication date Mar 21, 2024
- Meta Platforms Technologies, LLC
- Qiuming Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SMART FFT MEASUREMENT FOR RECONFIGURABLE SENSOR USING A WIDEBAND DI...
- Publication number 20240063829
- Publication date Feb 22, 2024
- Prasanna Kumar Daram
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Man in the Middle Attack Detection in BLE High Accuracy Distance Me...
- Publication number 20240056818
- Publication date Feb 15, 2024
- Silicon Laboratories Inc.
- Guner Arslan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, METHOD, RELAY STATION, AND CONTROL DEVICE
- Publication number 20240056163
- Publication date Feb 15, 2024
- Toyota Jidosha Kabushiki Kaisha
- Kenichi TAKIZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR RECEIVING A SIGNAL
- Publication number 20240056626
- Publication date Feb 15, 2024
- Entropic Communications, LLC
- Madhukar Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR RAPID BASELINE RECOVERY FOR IRREGULAR FREQUENCY CONTENT...
- Publication number 20240039563
- Publication date Feb 1, 2024
- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
- James H. Steenson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CIRCUITRY FOR PREVENTING LOSS OF RECEIVED SIGNALS, AN...
- Publication number 20230412200
- Publication date Dec 21, 2023
- Samsung Electronics Co., Ltd.
- Jonghyuk KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-STAGE DIGITAL CONVERTERS
- Publication number 20230387959
- Publication date Nov 30, 2023
- Evertz Microsystems Ltd.
- Jeff WEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR INCREASING BANDWIDTH FOR DIGITAL PREDISTORTIO...
- Publication number 20230370098
- Publication date Nov 16, 2023
- Dali Systems Co. Ltd.
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMIT SIDE OF LOW VOLTAGE DRIVE CIRCUIT (LVDC) WITH NON-SYNC DAT...
- Publication number 20230324950
- Publication date Oct 12, 2023
- SIGMASENSE, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUADRATURE CHIRP GENERATION
- Publication number 20230299796
- Publication date Sep 21, 2023
- Intel Corporation
- Evgeny SHUMAKER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA FORMATTING MODULE OF A LOW VOLTAGE DRIVE CIRCUIT
- Publication number 20230244265
- Publication date Aug 3, 2023
- SIGMASENSE, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAMMABLE DRIVE SENSE UNIT
- Publication number 20230236623
- Publication date Jul 27, 2023
- SIGMASENSE, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL RADIO FREQUENCY TRANSMITTER AND WIRELESS COMMUNICATION DEVI...
- Publication number 20230163790
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- Youngsea CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIDIRECTIONAL PHASE-BASED DISTANCE ESTIMATION WITH CRYSTAL OFFSET
- Publication number 20230109399
- Publication date Apr 6, 2023
- Shenzhen Goodix Technology Co., Ltd.
- Mohammad Ranjbar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURABLE MODEM ARCHITECTURE FOR SATELLITE COMMUNICATIONS
- Publication number 20230070366
- Publication date Mar 9, 2023
- Hughes Network Systems, LLC
- Jack Edwin Lundstedt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR RECEIVING A TELEVISION SIGNAL
- Publication number 20230068514
- Publication date Mar 2, 2023
- Entropic Communications, LLC
- Madhukar Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-RADIO FILTERING FRONT-END CIRCUITRY FOR TRANSCEIVER SYSTEMS
- Publication number 20220416849
- Publication date Dec 29, 2022
- Apple Inc.
- Hsin-Yuo Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY MODULATION CIRCUIT AND TRANSMITTER
- Publication number 20220407545
- Publication date Dec 22, 2022
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Yan Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURING A PROGRAMMABLE DRIVE SENSE UNIT
- Publication number 20220357762
- Publication date Nov 10, 2022
- SIGMASENSE, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR RECEIVING A TELEVISION SIGNAL
- Publication number 20220353564
- Publication date Nov 3, 2022
- Entropic Communications, LLC
- Madhukar Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR RECEIVING A TELEVISION SIGNAL
- Publication number 20220345767
- Publication date Oct 27, 2022
- Entropic Communications, LLC
- Madhukar Reddy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Channel filtering

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Man in the middle attack detection in BLE high accuracy distance me...

Method for rapid baseline recovery for irregular frequency content...

Software-defined communication system and device

Secure software-defined radio chip

Configurable modem architecture for satellite communications

Digital radio frequency transmitter and wireless communication devi...

System and method for receiving a television signal

Low-complexity inverse sinc for RF sampling transmitters

Electromagnetic wave transmission device and electromagnetic wave c...

Generating a digital modulation signal and an analog modulation sig...

Integrated mixed-signal ASIC with ADC, DAC, and DSP

Data formatting of a low voltage drive circuit data communication s...

Configuring a programmable drive sense unit

Bidirectional phase-based distance estimation with crystal offset

Digital radio frequency transmitter and wireless communication devi...

Transmitter, receiver and transceiver

Self-contained in-phase and quadrature (IQ) image rejection calibra...

System and method for receiving a television signal

Multi-radio filtering front-end circuitry for transceiver systems

Agile navigation transmitter system that includes a single amplifie...

System and method for receiving a television signal

Agile navigation transmitter system

Signal generation apparatus and signal generation method

High frequency radio including an adjustable-bandwidth tunable band...

Generating a digital modulation signal and an analog modulation sig...

DC offset compensation in zero-intermediate frequency mode of a rec...

UE capability space frequency multi TRP user equipment peak to aver...

Digital resampling method and apparatus

Digital baseband transport in telecommunications distribution systems

Method for receiving a television signal

Patents Applicationslast 30 patents

RADIO FREQUENCY FRONT-END CIRCUIT

HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS

HIGH-PERFORMANCE FILTER BANK CHANNELIZERS

SEPARABLE, INTELLIGIBLE, SINGLE CHANNEL VOICE COMMUNICATION

METHOD FOR DEMODULATING A RF SIGNAL

ANALYSIS CHANNELIZERS WITH EVEN AND ODD INDEXED BIN CENTERS

24GHZ BAND-PASS FILTER

INTEGRATED MIXED-SIGNAL ASIC WITH ADC, DAC, AND DSP

WIRELESS COMMUNICATION THROUGH SHARED ANTENNA

SMART FFT MEASUREMENT FOR RECONFIGURABLE SENSOR USING A WIDEBAND DI...

Man in the Middle Attack Detection in BLE High Accuracy Distance Me...

COMMUNICATION SYSTEM, METHOD, RELAY STATION, AND CONTROL DEVICE

SYSTEM AND METHOD FOR RECEIVING A SIGNAL

METHOD FOR RAPID BASELINE RECOVERY FOR IRREGULAR FREQUENCY CONTENT...

COMMUNICATION CIRCUITRY FOR PREVENTING LOSS OF RECEIVED SIGNALS, AN...

MULTI-STAGE DIGITAL CONVERTERS

SYSTEM AND METHOD FOR INCREASING BANDWIDTH FOR DIGITAL PREDISTORTIO...

TRANSMIT SIDE OF LOW VOLTAGE DRIVE CIRCUIT (LVDC) WITH NON-SYNC DAT...

QUADRATURE CHIRP GENERATION

DATA FORMATTING MODULE OF A LOW VOLTAGE DRIVE CIRCUIT

PROGRAMMABLE DRIVE SENSE UNIT

DIGITAL RADIO FREQUENCY TRANSMITTER AND WIRELESS COMMUNICATION DEVI...

BIDIRECTIONAL PHASE-BASED DISTANCE ESTIMATION WITH CRYSTAL OFFSET

CONFIGURABLE MODEM ARCHITECTURE FOR SATELLITE COMMUNICATIONS

SYSTEM AND METHOD FOR RECEIVING A TELEVISION SIGNAL

MULTI-RADIO FILTERING FRONT-END CIRCUITRY FOR TRANSCEIVER SYSTEMS

FREQUENCY MODULATION CIRCUIT AND TRANSMITTER

CONFIGURING A PROGRAMMABLE DRIVE SENSE UNIT

SYSTEM AND METHOD FOR RECEIVING A TELEVISION SIGNAL

SYSTEM AND METHOD FOR RECEIVING A TELEVISION SIGNAL