ClassID:

222673

H03M7/6047 - CPC Classification

Classification description:

Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits; Compression ; Expansion; Suppression of unnecessary data, e.g. redundancy reduction; General implementation details not specific to a particular type of compression Power optimization with respect to the encoder, decoder, storage or transmission

Recent Application in this class:
#1
20260149462
2026-05-28

LOSSLESS COMPRESSION OF LLM PARAMETERS WITH GROUPED HUFFMAN ENCODING

#2
20250373268
2025-12-04

MULTIPART NUMERICAL ENCODING

#3
20250240033
2025-07-24

DATA COMPRESSION WITH TRUSTWORTHY ENERGY AWARENESS

#4
20240283463
2024-08-22

DATA COMPRESSION METHOD AND APPARATUS

#5
20230353167
2023-11-02

Data aware compression in a storage system

#6
20230036238
2023-02-02

Systems and methods for sharing encoder output

#7
20220416935
2022-12-29

Encoding data

#8
20220376749
2022-11-24

Compression and decompression of downlink channel estimates

#9
20220149904
2022-05-12

Compression and decompression of downlink channel estimates

#10
20220014209
2022-01-13

Method, device and system for data compression and decompression

#11
20210320672
2021-10-14

Energy efficient adaptive data encoding method and circuit

#12
20210306000
2021-09-30

Systems, methods, and media for low-power encoding of continuous physiological signals in a remote physiological monitor

#13
20210305999
2021-09-30

Generic compression ratio adapter for end-to-end data-driven compressive sensing reconstruction frameworks

#14
20210257908
2021-08-19

Instantaneous power estimation in a continuous time digital signal processing system

#15
20210203354
2021-07-01

Compression and decompression engines and compressed domain processors

#16
20210194499
2021-06-24

Approximation of samples of a digital signal reducing a number of significant bits

#17
20210076085
2021-03-11

SYSTEMS AND METHODS FOR SHARING ENCODER OUTPUT

#18
20200343907
2020-10-29

Compression and decompression engines and compressed domain processors

#19
20200304144
2020-09-24

Approximation of samples of a digital signal reducing a number of significant bits according to values of the samples

#20
20200186166
2020-06-11

Energy efficient adaptive data encoding method and circuit

#21
20190349001
2019-11-14

Compression and decompression engines and compressed domain processors

#22
20190173490
2019-06-06

Apparatus and method for data compression and decompression based on calculation of error vector magnitude

#23
20190132002
2019-05-02

Data compression and decompression

#24
20190115933
2019-04-18

Apparatus and method for accelerating multiplication with non-zero packets in artificial neuron

#25
20190068218
2019-02-28

Energy efficient adaptive data encoding method and circuit

#26
20190036545
2019-01-31

Apparatus and method for data compression in a wearable device

#27
20190013823
2019-01-10

Compression and decompression engines and compressed domain processors

#28
20180310041
2018-10-25

Systems and methods for sharing encoder output

#29
20180278266
2018-09-27

System and method for low-power digital signal processing

#30
20180241413
2018-08-23

Digital down converter

#31
20180175880
2018-06-21

Memory compression operable for non-contiguous write/read addresses

#32
20180041222
2018-02-08

Memory compression operable for non-contiguous write/read addresses

#33
20180034473
2018-02-01

Pad encoding and decoding

#34
20170366198
2017-12-21

VLSI efficient Huffman encoding apparatus and method

#35
20170329993
2017-11-16

Method and device for converting data containing user identity

#36
20170324423
2017-11-09

Digital down converter

#37
20170244425
2017-08-24

System and method for low-power digital signal processing

#38
20170220488
2017-08-03

Data write to subset of memory devices

#39
20170155404
2017-06-01

Encoder and decoder

#40
20170033911
2017-02-02

Recovery mechanism for ROHC with lost initialization and refresh messages

#41
20160211865
2016-07-21

System and method for low-power digital signal processing

#42
20160110113
2016-04-21

Memory compression operable for non-contiguous write/read addresses

#43
20150180505
2015-06-25

System and method for low-power digital signal processing

#44
20150121096
2015-04-30

System and method for conserving power consumption in a memory system

#45
20150078489
2015-03-19

Signal reconstruction method and apparatus

#46
20150058495
2015-02-26

Compression/decompression accelerator protocol for software/hardware integration

#47
20140375484
2014-12-25

Dynamic compression/decompression (CODEC) configuration

#48
20140279969
2014-09-18

Compression/decompression accelerator protocol for software/hardware integration

#49
20140070967
2014-03-13

Electronic signal conversion apparatus and operation method of the electronic signal conversion apparatus

#50
20140049410
2014-02-20

Selective recompression of a string compressed by a plurality of diverse lossless compression techniques

#51
20130336380
2013-12-19

Power Optimization for Compression in Wireless Transmissions

#52
20130088373
2013-04-11

Data compression apparatus by a plurality of types of algorithms and a method

#53
20120047378
2012-02-23

Method and system for low-powered data transmission

#54
20080292028
2008-11-27

Method and Apparatus for Signal Processing and Encoding and Decoding Method, and Apparatus Therefor

#55
16140025
2019-09-10

Device and method of compressing data using tiered data compression

#56
13439820
2015-10-27

Systems and methods for sharing encoder output