Digital filtering

Industry

CPC
H04B1/0017

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04B1/0017Digital filtering

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Programmable drive sense unit
- Patent number 12,197,242
- Issue date Jan 14, 2025
- SIGMASENSE, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
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
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
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
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
Data formatting circuit of a low voltage drive circuit data communi...
- Patent number 11,294,420
- Issue date Apr 5, 2022
- SigmaSense, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for increasing bandwidth for digital predistortio...
- Patent number 11,245,429
- Issue date Feb 8, 2022
- Dali Systems Co. Ltd.
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog conversion system
- Patent number 11,239,866
- Issue date Feb 1, 2022
- Intel Corporation
- Daniel Gruber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and output power linearization method thereof
- Patent number 11,218,119
- Issue date Jan 4, 2022
- Realtek Semiconductor Corporation
- Yuan-Shuo Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier aggregation with switchable impedance and reconfigurable ne...
- Patent number 11,190,223
- Issue date Nov 30, 2021
- Skyworks Solutions, Inc.
- Stephane Richard Marie Wloczysiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency circuits and methods of processing radio frequency...
- Patent number 11,177,846
- Issue date Nov 16, 2021
- BAE Systems plc
- Mark Arwyn Bennett
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide bandwidth digital predistortion system with reduced sampling rate
- Patent number 11,095,326
- Issue date Aug 17, 2021
- Dali Systems Co. Ltd
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital resampling method and apparatus
- Patent number 11,018,777
- Issue date May 25, 2021
- Cisco Technology, Inc.
- Christopher R. Fludger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receive analog to digital circuit of a low voltage drive circuit da...
- Patent number 11,003,205
- Issue date May 11, 2021
- SIGMASENSE, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for compensating gain flatness of transceiver
- Patent number 10,998,926
- Issue date May 4, 2021
- SUNWAVE COMMUNICATIONS CO., LTD.
- Qingsong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low noise quantized feedback configuration
- Patent number 10,965,311
- Issue date Mar 30, 2021
- SiliconIntervention Inc.
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for increasing bandwidth for digital predistortio...
- Patent number 10,749,553
- Issue date Aug 18, 2020
- Dali Systems Co. Ltd
- Wan-Jong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system to enhance accuracy and resolution of system inte...
- Patent number 10,735,115
- Issue date Aug 4, 2020
- NXP B.V.
- Gernot Hueber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wide bandwidth digital predistortion system with reduced sampling rate
- Patent number 10,727,879
- Issue date Jul 28, 2020
- Dali Systems Co. Ltd
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog conversion system
- Patent number 10,715,185
- Issue date Jul 14, 2020
- Intel Corporation
- Daniel Gruber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switchable impedance phase shifter for switched multiplexing applic...
- Patent number 10,666,300
- Issue date May 26, 2020
- Skyworks Solutions, Inc.
- Stephane Richard Marie Wloczysiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low noise quantized feedback configuration
- Patent number 10,637,496
- Issue date Apr 28, 2020
- SiliconIntervention Inc.
- A. Martin Mallinson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for digital pre-distortion with reduced oversa...
- Patent number 10,541,657
- Issue date Jan 21, 2020
- QUALCOMM Incorporated
- Igor Gutman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for converting a digital input signal into an ana...
- Patent number 10,523,232
- Issue date Dec 31, 2019
- Rohde & Schwarz GmbH & Co. KG
- Oomke Weikert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and methods involving radio configurability for adaptin...
- Patent number 10,516,421
- Issue date Dec 24, 2019
- Landis+Gyr Technologies, LLC
- Damian Bonicatto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed digital bit generator for optical frontal interface
- Patent number 10,516,420
- Issue date Dec 24, 2019
- Mitsubishi Electric Research Laboratories, Inc.
- Rui Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal transmission method and apparatus
- Patent number 10,491,344
- Issue date Nov 26, 2019
- Huawei Technologies Co., Ltd.
- Jing Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for converting analog radio frequency (RF) sig...
- Patent number 10,333,758
- Issue date Jun 25, 2019
- Maxlinear Asia Singapore PTE LTD
- Ryan Santa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
24GHZ BAND-PASS FILTER
- Publication number 20240154629
- Publication date May 9, 2024
- QuantumZ Inc.
- Kun Yen TU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
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
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
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
DATA FORMATTING OF A LOW VOLTAGE DRIVE CIRCUIT DATA COMMUNICATION S...
- Publication number 20220269305
- Publication date Aug 25, 2022
- SIGMASENSE, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR INCREASING BANDWIDTH FOR DIGITAL PREDISTORTIO...
- Publication number 20220231714
- Publication date Jul 21, 2022
- Dali Systems Co. Ltd.
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
UE CAPABILITY SPACE FREQUENCY MULTI TRP USER EQUIPMENT PEAK TO AVER...
- Publication number 20220166481
- Publication date May 26, 2022
- QUALCOMM Incorporated
- Idan Michael HORN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Group Delay Compensation
- Publication number 20220158662
- Publication date May 19, 2022
- Nokia Technologies Oy
- Benny VEJLGAARD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARALLEL IMPLEMENTATIONS OF FRAME FILTERS WITH RECURSIVE TRANSFER F...
- Publication number 20210384892
- Publication date Dec 9, 2021
- The MathWorks, Inc.
- Alireza Pakyari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDE BANDWIDTH DIGITAL PREDISTORTION SYSTEM WITH REDUCED SAMPLING RATE
- Publication number 20210376871
- Publication date Dec 2, 2021
- DALI SYSTEMS CO. LTD.
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL RADIO FREQUENCY TRANSMITTER AND WIRELESS COMMUNICATION DEVI...
- Publication number 20210367624
- Publication date Nov 25, 2021
- Samsung Electronics Co., Ltd.
- Youngsea CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND OUTPUT POWER LINEARIZATION METHOD THEREOF
- Publication number 20210320629
- Publication date Oct 14, 2021
- REALTEK SEMICONDUCTOR CORPORATION
- Yuan-Shuo CHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA FORMATTING CIRCUIT OF A LOW VOLTAGE DRIVE CIRCUIT DATA COMMUNI...
- Publication number 20210240218
- Publication date Aug 5, 2021
- SIGMASENSE, LLC.
- Richard Stuart Seger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL RESAMPLING METHOD AND APPARATUS
- Publication number 20210203420
- Publication date Jul 1, 2021
- Cisco Technology, Inc.
- Christopher R. Fludger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL-TO-ANALOG CONVERSION SYSTEM
- Publication number 20210050870
- Publication date Feb 18, 2021
- Intel Corporation
- Daniel GRUBER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY CIRCUITS AND METHODS OF PROCESSING RADIO FREQUENCY...
- Publication number 20200412390
- Publication date Dec 31, 2020
- BAE Systems plc
- Mark Arwyn Bennett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARRIER AGGREGATION WITH SWITCHABLE IMPEDANCE AND RECONFIGURABLE NE...
- Publication number 20200358460
- Publication date Nov 12, 2020
- SKYWORKS SOLUTIONS, INC.
- Stephane Richard Marie Wloczysiak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR INCREASING BANDWIDTH FOR DIGITAL PREDISTORTIO...
- Publication number 20200358466
- Publication date Nov 12, 2020
- DALI SYSTEMS CO. LTD.
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDE BANDWIDTH DIGITAL PREDISTORTION SYSTEM WITH REDUCED SAMPLING RATE
- Publication number 20200336161
- Publication date Oct 22, 2020
- DALI SYSTEMS CO. LTD.
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL RESAMPLING METHOD AND APPARATUS
- Publication number 20200169326
- Publication date May 28, 2020
- Cisco Technology, Inc.
- Christopher R. Fludger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM TO ENHANCE ACCURACY AND RESOLUTION OF SYSTEM INTE...
- Publication number 20200044754
- Publication date Feb 6, 2020
- NXP B.V.
- Gernot Hueber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR INCREASING BANDWIDTH FOR DIGITAL PREDISTORTIO...
- Publication number 20200021319
- Publication date Jan 16, 2020
- DALI SYSTEMS CO. LTD.
- Wan-Jong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH SPEED DIGITAL BIT GENERATOR FOR OPTICAL FRONTAL INTERFACE
- Publication number 20190379407
- Publication date Dec 12, 2019
- Mitsubishi Electric Research Laboratories, Inc.
- Rui Ma
- H03 - BASIC ELECTRONIC CIRCUITRY

Digital filtering

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Programmable drive sense unit

Digital radio frequency transmitter and wireless communication devi...

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

Configuring a programmable drive sense unit

Digital radio frequency transmitter and wireless communication devi...

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

Digital resampling method and apparatus

Data formatting circuit of a low voltage drive circuit data communi...

System and method for increasing bandwidth for digital predistortio...

Digital-to-analog conversion system

Communication system and output power linearization method thereof

Carrier aggregation with switchable impedance and reconfigurable ne...

Radio frequency circuits and methods of processing radio frequency...

Wide bandwidth digital predistortion system with reduced sampling rate

Digital resampling method and apparatus

Receive analog to digital circuit of a low voltage drive circuit da...

Method for compensating gain flatness of transceiver

Low noise quantized feedback configuration

System and method for increasing bandwidth for digital predistortio...

Method and system to enhance accuracy and resolution of system inte...

Wide bandwidth digital predistortion system with reduced sampling rate

Digital-to-analog conversion system

Switchable impedance phase shifter for switched multiplexing applic...

Low noise quantized feedback configuration

Method and apparatus for digital pre-distortion with reduced oversa...

System and method for converting a digital input signal into an ana...

Apparatuses and methods involving radio configurability for adaptin...

High speed digital bit generator for optical frontal interface

Signal transmission method and apparatus

Method and apparatus for converting analog radio frequency (RF) sig...

Patents Applicationslast 30 patents

HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS

24GHZ BAND-PASS FILTER

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

COMMUNICATION SYSTEM, METHOD, RELAY STATION, AND CONTROL DEVICE

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...

DATA FORMATTING MODULE OF A LOW VOLTAGE DRIVE CIRCUIT

PROGRAMMABLE DRIVE SENSE UNIT

DIGITAL RADIO FREQUENCY TRANSMITTER AND WIRELESS COMMUNICATION DEVI...

CONFIGURING A PROGRAMMABLE DRIVE SENSE UNIT

DATA FORMATTING OF A LOW VOLTAGE DRIVE CIRCUIT DATA COMMUNICATION S...

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

UE CAPABILITY SPACE FREQUENCY MULTI TRP USER EQUIPMENT PEAK TO AVER...

Group Delay Compensation

PARALLEL IMPLEMENTATIONS OF FRAME FILTERS WITH RECURSIVE TRANSFER F...

WIDE BANDWIDTH DIGITAL PREDISTORTION SYSTEM WITH REDUCED SAMPLING RATE

DIGITAL RADIO FREQUENCY TRANSMITTER AND WIRELESS COMMUNICATION DEVI...

COMMUNICATION SYSTEM AND OUTPUT POWER LINEARIZATION METHOD THEREOF

DATA FORMATTING CIRCUIT OF A LOW VOLTAGE DRIVE CIRCUIT DATA COMMUNI...

DIGITAL RESAMPLING METHOD AND APPARATUS

DIGITAL-TO-ANALOG CONVERSION SYSTEM

RADIO FREQUENCY CIRCUITS AND METHODS OF PROCESSING RADIO FREQUENCY...

CARRIER AGGREGATION WITH SWITCHABLE IMPEDANCE AND RECONFIGURABLE NE...

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

WIDE BANDWIDTH DIGITAL PREDISTORTION SYSTEM WITH REDUCED SAMPLING RATE

DIGITAL RESAMPLING METHOD AND APPARATUS

METHOD AND SYSTEM TO ENHANCE ACCURACY AND RESOLUTION OF SYSTEM INTE...

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

HIGH SPEED DIGITAL BIT GENERATOR FOR OPTICAL FRONTAL INTERFACE