ClassID:

222634

H03M7/3077 - 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 Sorting

Recent Application in this class:
#1
20260149465
2026-05-28

PARALLEL ENTROPY CODING

#2
20250240028
2025-07-24

LOSSY TENSOR COMPRESSION METHOD USING NEURAL NETWORK-BASED TENSOR-TRAIN DECOMPOSITION

#3
20250211250
2025-06-26

METHODS AND APPARATUSES FOR STORING GRAPH DATA OF A RELATIONSHIP NETWORK GRAPH

#4
20250007535
2025-01-02

DATA COMPRESSION FOR COLUMNAR DATABASES INTO ARBITRARILY-SIZED PERSISTENT PAGES

#5
20250005799
2025-01-02

CROSS SUBTILE PREDICTION FOR BANDWIDTH COMPRESSION

#6
20240378179
2024-11-14

WARM START FILE COMPRESSION USING SEQUENCE ALIGNMENT

#7
20240223211
2024-07-04

CONVERSION DEVICE, MEMORY SYSTEM, DECOMPRESSION DEVICE, AND METHOD

#8
20240056098
2024-02-15

PARALLEL ENTROPY CODING

#9
20240048153
2024-02-08

Data compression for columnar databases into arbitrarily-sized persistent pages

#10
20230403026
2023-12-14

Sorting network-based dynamic Huffman encoding method, apparatus and device

#11
20230344447
2023-10-26

Method for compression of time tagged data from time correlated single photon counting

#12
20230325355
2023-10-12

Warm start file compression using sequence alignment

#13
20230283295
2023-09-07

Code table generation device, memory system, and code table generation method

#14
20230223952
2023-07-13

CHAN framework, CHAN coding and CHAN code

#15
20230089082
2023-03-23

Data compression for columnar databases into arbitrarily-sized persistent pages

#16
20230041067
2023-02-09

Systems and methods of data compression

#17
20220391695
2022-12-08

Tensor dropout in a neural network

#18
20220391694
2022-12-08

Tensor dropout using a mask having a different ordering than the tensor

#19
20220302926
2022-09-22

Data compression method, data compression apparatus, data decompression method, data decompression apparatus and data storage system

#20
20220149865
2022-05-12

PERMUTATION-BASED CODING FOR DATA STORAGE AND DATA TRANSMISSION

#21
20220067981
2022-03-03

Attribute coding of duplicate points for point cloud coding

#22
20210232751
2021-07-29

Sentence generation method and apparatus, device, and storage medium

#23
20210195193
2021-06-24

Enhanced image compression with clustering and lookup procedures

#24
20210134017
2021-05-06

Compressed versions of image data based on relationships of data

#25
20210034696
2021-02-04

BEZIER VOLUME REPRESENTATION OF POINT CLOUD ATTRIBUTES

#26
20200336152
2020-10-22

Data compression method, data compression apparatus, data decompression method, data decompression apparatus and data storage system

#27
20200272784
2020-08-27

Method and system for compressing data

#28
20200151051
2020-05-14

Systems and methods of encoding information using digital lensing

#29
20200074283
2020-03-05

Electronic apparatus and control method thereof

#30
20200058379
2020-02-20

Systems and methods for compressing genetic sequencing data and uses thereof

#31
20190228050
2019-07-25

Bezier volume representation of point cloud attributes

#32
20190044532
2019-02-07

Digital data compression

#33
20190013825
2019-01-10

CHAN framework, CHAN coding and CHAN code

#34
20180246657
2018-08-30

Data compression with inline compression metadata

#35
20180198463
2018-07-12

Method of compression for fixed-length data

#36
20170177602
2017-06-22

Compressed data layout with variable group size

#37
20160203154
2016-07-14

Enhanced compression, encoding, and naming for resource strings

#38
20160203152
2016-07-14

Enhanced compression, encoding, and naming for resource strings

#39
20160203151
2016-07-14

Enhanced compression, encoding, and naming for resource strings

#40
20150078625
2015-03-19

LWD real-time borehole image transmission

#41
20140095768
2014-04-03

Encoding data for storage in a data storage device

#42
20130159264
2013-06-20

Data conversion device, data conversion method, and program

#43
20130066868
2013-03-14

Systems and methods for version chain clustering

#44
20130013574
2013-01-10

Block entropy encoding for word compression

#45
20120086587
2012-04-12

System and method for optimizing context-adaptive binary arithmetic coding

#46
20120045142
2012-02-23

Real-time multi-block lossless recompression

#47
20120045139
2012-02-23

Real-time multi-block lossless recompression

#48
20110225322
2011-09-15

Real-time multi-block lossless recompression

#49
20050131930
2005-06-16

Method and system for generating input file using meta representation on compression of graphics data, and animation framework extension (AFX) coding method and apparatus

#50
17337126
2022-02-22

Memory efficient dropout, with reordering of dropout mask elements

#51
16710522
2022-05-10

BWT circuit arrangement and method

#52
16557602
2020-08-18

Compressing tags in software and hardware semi-sorted caches

#53
16556925
2020-08-25

Length-limited huffman encoding