Patents-Review.com
ClassID:

222630 ⎘

H03M7/3068 - 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 Precoding preceding compression, e.g. Burrows-Wheeler transformation

Sub-classes:
Recent Application in this class:
#1
20250309951
2025-10-02

Codebook Subset Restriction Signaling

 #2
20240406462
2024-12-05

COMPRESSING AND DECOMPRESSING IMAGE DATA USING COMPACTED REGION TRANSFORMS

 #3
20240195468
2024-06-13

Codebook Subset Restriction Signaling

 #4
20240128982
2024-04-18

HARDWARE ACCELERATION OF DATA REDUCTION OPERATIONS

 #5
20240120941
2024-04-11

ENCODING AND DECODING COMPLEX DATA

 #6
20240097702
2024-03-21

COMPRESSION OF MULTIMODAL SENSED SIGNALS

 #7
20230353167
2023-11-02

Data aware compression in a storage system

 #8
20230305115
2023-09-28

LIDAR SYSTEM COMMUNICATION USING DATA ENCODING FOR COMMUNICATING POINT CLOUD DATA

 #9
20230291417
2023-09-14

System and method for concurrent encryption and lossless compression of data

 #10
20230262269
2023-08-17

Compressing and decompressing image data using compacted region transforms

 #11
20230085837
2023-03-23

Codebook subset restriction signaling

 #12
20230068246
2023-03-02

DATABASE UTILIZING SPATIAL PROBABILITY MODELS FOR DATA COMPRESSION

 #13
20220368346
2022-11-17

Method and apparatus for transferring large amount of data in machine to machine system

 #14
20220215746
2022-07-07

Infrared remote control code matching method and apparatus, computer device, and readable storage medium

 #15
20210377572
2021-12-02

Compressing and decompressing image data using compacted region transforms

 #16
20210271643
2021-09-02

High-density compression method and computing system

 #17
20210167824
2021-06-03

Codebook subset restriction signaling

 #18
20210091795
2021-03-25

Methods and devices for determination of beamforming information

 #19
20200389211
2020-12-10

Codebook subset restriction signaling

 #20
20200243162
2020-07-30

METHOD, SYSTEM, AND COMPUTING DEVICE FOR OPTIMIZING COMPUTING OPERATIONS OF GENE SEQUENCING SYSTEM

 #21
20200127717
2020-04-23

Methods and devices for determination of beamforming information

 #22
20190320209
2019-10-17

Compressing and decompressing image data using compacted region transforms

 #23
20190205394
2019-07-04

Method for generating text string dictionary, method for searching text string dictionary, and system for processing text string dictionary

 #24
20190199379
2019-06-27

Methods and Devices for Determination of Beamforming Information

 #25
20190158839
2019-05-23

Encoder, decoder, encoding method, and decoding method

 #26
20190140712
2019-05-09

Codebook subset restriction signaling

 #27
20190138927
2019-05-09

Database utilizing spatial probability models for data compression

 #28
20190121789
2019-04-25

High-density compression method and computing system

 #29
20190108455
2019-04-11

Bit prediction method and system using a statistical model

 #30
20190095755
2019-03-28

Block-based principal component analysis transformation method and device thereof

 #31
20190057185
2019-02-21

Compression/decompression method and apparatus for genomic variant call data

 #32
20190044532
2019-02-07

Digital data compression

 #33
20180232182
2018-08-16

Information processing apparatus, data compressing method, and computer-readable recording medium

 #34
20180175890
2018-06-21

Methods and Apparatus for Error Correction Coding Based on Data Compression

 #35
20180159551
2018-06-07

Method and apparatus for hybrid compression processing for high levels of compression

 #36
20180131420
2018-05-10

Codebook subset restriction signaling

 #37
20180039902
2018-02-08

Utilizing spatial probability models to reduce computational resource and memory utilization

 #38
20180025285
2018-01-25

Utilizing spatial probability models to reduce computational resource and memory utilization

 #39
20180011869
2018-01-11

High-density compression method and computing system

 #40
20170344264
2017-11-30

Initializing a pseudo-dynamic data compression system with predetermined history data typical of actual data

 #41
20170324983
2017-11-09

Compressing and decompressing image data using compacted region transforms

 #42
20170315212
2017-11-02

System and method for use of qualitative modeling for signal analysis

 #43
20170251493
2017-08-31

C-RAN front-end preprocessing and signaling unit

 #44
20170237445
2017-08-17

Methods and systems for data analysis and compression

 #45
20170147542
2017-05-25

Prefix table generation for prefix burrows-wheeler transformation with fast operations on compressed data

 #46
20160259849
2016-09-08

System and method for reducing size of raw data by performing time-frequency data analysis

 #47
20160178386
2016-06-23

Navigation devices and methods carried out thereon

 #48
20160173126
2016-06-16

Techniques to accelerate lossless compression

 #49
20160154731
2016-06-02

Re-aligning a compressed data array

 #50
20150370698
2015-12-24

Re-aligning a compressed data array

 #51
20150331907
2015-11-19

Prefix burrows-wheeler transformation with fast operations on compressed data

 #52
20150078625
2015-03-19

LWD real-time borehole image transmission

 #53
20150066834
2015-03-05

Utilizing spatial statistical models to reduce data redundancy and entropy

 #54
20140208053
2014-07-24

Re-aligning a compressed data array

 #55
20140101485
2014-04-10

Data compression profiler for configuration of compression

 #56
20140095768
2014-04-03

Encoding data for storage in a data storage device

 #57
20140006536
2014-01-02

TECHNIQUES TO ACCELERATE LOSSLESS COMPRESSION

 #58
20130101033
2013-04-25

CODING NON-SYMMETRIC DISTRIBUTIONS OF DATA

 #59
20130082850
2013-04-04

DATA ENCODING APPARATUS, DATA DECODING APPARATUS AND METHODS THEREOF

 #60
20130019029
2013-01-17

LOSSLESS COMPRESSION OF A PREDICTIVE DATA STREAM HAVING MIXED DATA TYPES

 #61
20120259644
2012-10-11

Audio-encoding/decoding method and system of lattice-type vector quantizing

 #62
20120243468
2012-09-27

Signal compression for backhaul communications using linear transformations

 #63
20120215939
2012-08-23

Binary-shift operations such as for header compression in packet-based communications

 #64
20120210091
2012-08-16

Modeling memory compression

 #65
20120158301
2012-06-21

Navigation devices and methods carried out thereon

 #66
20110238943
2011-09-29

Modeling memory compression

 #67
20080201490
2008-08-21

FREQUENCY DOMAIN DATA MIXING METHOD AND APPARATUS

 #68
20070230829
2007-10-04

Method and apparatus for transmission and display of a compressed digitalized image