ClassID:

221026

H03H17/0664 - CPC Classification

Classification description:

Networks using digital techniques; Frequency selective networks; Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing characterized by the ratio between the input-sampling and output-delivery frequencies the ratio being integer where the output-delivery frequency is lower than the input sampling frequency, i.e. decimation

Recent Application in this class:
#1
20260140887
2026-05-21

SORTING VECTOR ELEMENTS USING A MAPPING OF ELEMENTS

#2
20260044456
2026-02-12

METHOD AND APPARATUS FOR IMPLIED BIT HANDLING IN FLOATING POINT MULTIPLICATION

#3
20260030173
2026-01-29

Permutation for Vector Operations

#4
20260017207
2026-01-15

Multiple Multiplication Units in a Data Path

#5
20260010485
2026-01-08

Method and Apparatus for Vector Sorting using Vector Permutation Logic

#6
20250390438
2025-12-25

TWO ADDRESS TRANSLATIONS FROM A SINGLE TABLE LOOK-ASIDE BUFFER READ

#7
20250103510
2025-03-27

TRACKING STREAMING ENGINE VECTOR PREDICATES TO CONTROL PROCESSOR EXECUTION

#8
20240419606
2024-12-19

METHOD AND APPARATUS FOR VECTOR PERMUTATION

#9
20240411703
2024-12-12

PROCESSOR ARCHITECTURE WITH MEMORY ACCESS CIRCUIT

#10
20240378158
2024-11-14

METHOD AND APPARATUS FOR PERMUTING STREAMED DATA ELEMENTS

#11
20240354260
2024-10-24

SORTING VECTOR ELEMENTS USING A COUNT VALUE

#12
20240354259
2024-10-24

Vector Based Matrix Multiplication

#13
20240330203
2024-10-03

METHOD AND APPARATUS FOR IMPLIED BIT HANDLING IN FLOATING POINT MULTIPLICATION

#14
20240311313
2024-09-19

Method and Apparatus for Dual Issue Multiply Instructions

#15
20240211411
2024-06-27

Multiple Multiplication Units in a Data Path

#16
20240045810
2024-02-08

Method and Apparatus for Vector Sorting using Vector Permutation Logic

#17
20230418764
2023-12-28

Tracking streaming engine vector predicates to control processor execution

#18
20230350813
2023-11-02

Method and apparatus for dual issue multiply instructions

#19
20230333848
2023-10-19

Method and Apparatus for Vector Based Finite Impulse Response (FIR) Filtering

#20
20230289296
2023-09-14

Method and apparatus for permuting streamed data elements

#21
20230229448
2023-07-20

METHOD AND APPARATUS TO SORT A VECTOR FOR A BITONIC SORTING ALGORITHM

#22
20230099669
2023-03-30

Method and apparatus for vector sorting

#23
20230085048
2023-03-16

Method and apparatus for implied bit handling in floating point multiplication

#24
20230084716
2023-03-16

Tracking streaming engine vector predicates to control processor execution

#25
20230037321
2023-02-09

Method and apparatus for vector sorting using vector permutation logic

#26
20230017433
2023-01-19

Interleaved CIC filter

#27
20220283810
2022-09-08

Method and apparatus for vector based matrix multiplication

#28
20220229782
2022-07-21

Method and apparatus for dual issue multiply instructions

#29
20220206802
2022-06-30

Method and apparatus for dual multiplication units in a data path

#30
20220156073
2022-05-19

Method and apparatus to sort a vector for a bitonic sorting algorithm

#31
20220156072
2022-05-19

Method and apparatus for permuting streamed data elements

#32
20210357218
2021-11-18

Method and apparatus for vector sorting

#33
20210349832
2021-11-11

Method and apparatus for vector permutation

#34
20210263066
2021-08-26

Method for offset calibration of a yaw rate sensor signal of a yaw rate sensor, system and computer program

#35
20210240634
2021-08-05

Highly integrated scalable, flexible DSP megamodule architecture

#36
20210203308
2021-07-01

Digital filter and temperature sensor including the same

#37
20210182210
2021-06-17

Tracking streaming engine vector predicates to control processor execution

#38
20210149820
2021-05-20

Two address translations from a single table look-aside buffer read

#39
20210041982
2021-02-11

Switching operation sensing device with touch-sensing and force-sensing using dual-sensing structure

#40
20200412343
2020-12-31

Device and method for engaging actuation based on rate of change of proximity input

#41
20200395918
2020-12-17

Non linear filter with group delay at pre-response frequency for high res radio

#42
20200373913
2020-11-26

Method and apparatus for vector based finite impulse response (FIR) filtering

#43
20200372099
2020-11-26

Method and apparatus to sort a vector for a bitonic sorting algorithm

#44
20200372098
2020-11-26

Method and apparatus for vector sorting using vector permutation logic

#45
20200371799
2020-11-26

Method and apparatus for permuting streamed data elements

#46
20200371798
2020-11-26

Method and apparatus for vector based matrix multiplication

#47
20200371797
2020-11-26

Method and apparatus for dual multiplication units in a data path

#48
20200371791
2020-11-26

Method and apparatus for vector sorting

#49
20200371786
2020-11-26

Method and apparatus for dual issue multiply instructions

#50
20200371747
2020-11-26

Method and apparatus for implied bit handling in floating point multiplication

#51
20200295738
2020-09-17

Dynamic signal processing

#52
20200295693
2020-09-17

Estimation of the amplitude of a periodic component in a measured signal through a delta-sigma modulator

#53
20200287643
2020-09-10

Clock synchronization in a master-slave communication system

#54
20200204161
2020-06-25

Low power digital interpolation/decimation apparatus and method

#55
20190273482
2019-09-05

Differentiator circuit

#56
20190140625
2019-05-09

Decimation filter

#57
20180367169
2018-12-20

Transformation based filter for interpolation or decimation

#58
20180241413
2018-08-23

Digital down converter

#59
20180159510
2018-06-07

Sparse cascaded-integrator-comb filters

#60
20180035981
2018-02-08

Filter assembly for medical image signal and dynamic decimation method using same

#61
20170346465
2017-11-30

Non linear filter with group delay at pre-response frequency for high res audio

#62
20170324423
2017-11-09

Digital down converter

#63
20170272035
2017-09-21

Digital frequency converter and method of processing in a digital frequency converter

#64
20170054433
2017-02-23

Low power decimator

#65
20160182014
2016-06-23

Polyphase decimation FIR filters and methods

#66
20150318840
2015-11-05

SEMICONDUCTOR DEVICE INCLUDING A DECIMATION FILTER THAT PERFORMS PREDETERMINED FILTERING

#67
20150280690
2015-10-01

Method for providing a filter and filter

#68
20150244349
2015-08-27

Efficient drift avoidance mechanism for synchronous and asynchronous digital sample rate converters

#69
20130318140
2013-11-28

Digital filter for reducing the sampling rate of an input signal

#70
20130110898
2013-05-02

Apparatus for signal processing

#71
20130066934
2013-03-14

Semiconductor device including a decimation filter that performs predetermined filtering

#72
20120254272
2012-10-04

Multi-standard multi-rate filter

#73
20120142302
2012-06-07

Down sampling method and down sampling device

#74
20110231466
2011-09-22

Time-division decimation filter bank and time-division decimation filtering method

#75
20110222467
2011-09-15

Demultiplexing apparatus, multiplexing apparatus, communication apparatus, and relay satellite

#76
20110103593
2011-05-05

Method and System For a Pipelined Dual Audio Path Processing Audio Codec

#77
20110071521
2011-03-24

Automatic control circuit for use in an electrosurgical generator

#78
20110040818
2011-02-17

Discrete time lowpass filter

#79
20110004647
2011-01-06

Offset-free sinc interpolator and related methods

#80
20100146026
2010-06-10

Sub-band signal processing

#81
20100120387
2010-05-13

Channel-select decimation filter with programmable bandwidth

#82
20100104055
2010-04-29

Apparatus and method for digital up converting in a mobile communication system

#83
20100091829
2010-04-15

OPTIMISED ARCHITECTURE FOR A DOWNSAMPLING FIR FILTER

#84
20090295956
2009-12-03

Decimation filters, analog-to-digital converters including the same, and image sensors including the converters

#85
20090245429
2009-10-01

SAMPLE RATE CONVERTER AND RECEIVER USING THE SAME

#86
20090187615
2009-07-23

Reconfigurable digital filter

#87
20090058692
2009-03-05

Circuit for sample rate conversion

#88
20080240220
2008-10-02

DIGITAL FILTER AND METHOD FOR FILTERING

#89
20080232511
2008-09-25

Combined mixer and polyphase decimator

#90
20080123772
2008-05-29

Sound signal processing system and related apparatus and method

#91
20080114821
2008-05-15

Decimation filter

#92
20080109505
2008-05-08

Fir Decimation Filter and Arrangement Comprising the Same

#93
20070241806
2007-10-18

Fast filtering means and filtering and decimation methods

#94
20070156800
2007-07-05

Multi-standard multi-rate filter

#95
20070080843
2007-04-12

Delta-sigma analog-to-digital converter suitable for use in a radio receiver channel

#96
20070027943
2007-02-01

Channel-select decimation filter with programmable bandwidth

#97
20060250287
2006-11-09

Digital filter and method of determining its coefficients

#98
20060224649
2006-10-05

Interpolation and decimation using newton polyphase filters

#99
20060184596
2006-08-17

Fir filter device for flexible up-and downsampling

#100
20060129619
2006-06-15

Thinning filter and test apparatus

#101
20060083297
2006-04-20

Filters for communication systems

#102
20060049969
2006-03-09

Method and system for time sharing N consecutive half-band decimating-by-2-filters using a single filter

#103
20060031275
2006-02-09

Digital IF processing block having finite impulse response (FIR) decimation stages

#104
20060031274
2006-02-09

Parallel filter realization for wideband programmable digital radios

#105
20060010185
2006-01-12

Digital signal decimation by subspace projection

#106
20050262176
2005-11-24

Polyphase filter with optimized silicon area

#107
20050246404
2005-11-03

Digital filter and filtering method

#108
20050201287
2005-09-15

Multiple-stage filtering device and method

#109
20050147179
2005-07-07

Method and device for interpolating or decimating a signal

#110
20050144207
2005-06-30

Parallel decimation circuits

#111
20050134731
2005-06-23

Method of converting resolution of video signals and apparatus using the same

#112
20050128110
2005-06-16

A/D converter apparatus and D/A converter apparatus including a digital filter

#113
16803257
2020-12-08

Arbitrary rate decimator and timing error corrector for an FSK receiver

#114
16232530
2020-01-07

Methods and apparatus for a dynamic addressing decimation filter

#115
14754022
2016-07-12

Systems and methods of low power decimation filter for sigma delta ADC