ClassID:

222645

H03M7/4006 - page 2 - 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; Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code Conversion to or from arithmetic code

Recent Application in this class:
#301
20090177799
2009-07-09

Low complexity compression of short messages

#302
20090168868
2009-07-02

Systems and apparatuses for performing CABAC parallel encoding and decoding

#303
20090153378
2009-06-18

Digital signal coding method and apparatus, digital signal decoding apparatus; digital signal arithmetic coding method, and digital signal arithmetic decoding method

#304
20090146853
2009-06-11

Scalable context adaptive binary arithmetic coding

#305
20090140894
2009-06-04

Adaptive entropy coding compression output formats

#306
20090100251
2009-04-16

Parallel context adaptive binary arithmetic coding

#307
20090096645
2009-04-16

Method and apparatus for entropy coding and decoding

#308
20090096643
2009-04-16

System and method for context-based adaptive binary arithematic encoding and decoding

#309
20090089549
2009-04-02

H.264 video decoder CABAC core optimization techniques

#310
20090079602
2009-03-26

N-bin arithmetic coding for context adaptive binary arithmetic coding

#311
20090079601
2009-03-26

Entropy encoding apparatus, entropy encoding method, and computer program

#312
20090058695
2009-03-05

Architecture for multi-stage decoding of a CABAC bitstream

#313
20090058691
2009-03-05

Coding apparatus, coding method, program for executing the method, and recording medium storing the program

#314
20090041128
2009-02-12

System and method for using pattern vectors for video and image coding and decoding

#315
20080281984
2008-11-13

Hub and spoke compression

#316
20080267513
2008-10-30

Method of CABAC significance MAP decoding suitable for use on VLIW data processors

#317
20080266151
2008-10-30

Method of CABAC coefficient magnitude and sign decoding suitable for use on VLIW data processors

#318
20080262855
2008-10-23

Adaptive vector Huffman coding and decoding based on a sum of values of audio data symbols

#319
20080260039
2008-10-23

Variable length coding method and variable length decoding method

#320
20080260038
2008-10-23

Variable length coding method and variable length decoding method

#321
20080260037
2008-10-23

Variable length coding method and variable length decoding method

#322
20080258948
2008-10-23

Simplified programmable compute system for executing an H.264 binary decode symbol instruction

#323
20080258947
2008-10-23

Programmable compute system for executing an H.264 binary decode symbol instruction

#324
20080246637
2008-10-09

Cabac Decoding Method

#325
20080243012
2008-10-02

Method of compressing electrocardiogram data and electrocardiogram telemetry system using the same

#326
20080240597
2008-10-02

Method and apparatus for realizing arithmetic coding/decoding

#327
20080240233
2008-10-02

Entropy coding for video processing applications

#328
20080238731
2008-10-02

Method and apparatus for debinarization of digital video data during decoding

#329
20080228476
2008-09-18

Entropy coding using escape codes to switch between plural code tables

#330
20080219578
2008-09-11

Method and apparatus for context adaptive binary arithmetic coding and decoding

#331
20080175502
2008-07-24

Method and system for providing arithmetic code normalization and byte construction

#332
20080165036
2008-07-10

System updating accumulated statistics coding variable values after multiple encodings

#333
20080162911
2008-07-03

High performance renormalization for binary arithmetic video coding

#334
20080162432
2008-07-03

Search table for unary k-th order exp-golomb decoder

#335
20080158027
2008-07-03

Decoding apparatus and decoding method

#336
20080154803
2008-06-26

Method and apparatus for mapping the primary operational sequences of an algorithm in a compute unit having an internal random access memory

#337
20080122662
2008-05-29

Method and system for providing single cycle context weight update leveraging context address look ahead

#338
20080118169
2008-05-22

Method for Optimizing Software Implementations of the JPEG2000 Binary Arithmetic Encoder

#339
20080112632
2008-05-15

Lossless encoding and decoding of digital data

#340
20080111721
2008-05-15

Memory efficient coding of variable length codes

#341
20080104154
2008-05-01

Normalization processing apparatus

#342
20080100480
2008-05-01

Decoding apparatus and decoding method

#343
20080100479
2008-05-01

Decoding apparatus and decoding method

#344
20080069241
2008-03-20

Picture coding and decoding apparatuses and methods performing variable length coding and decoding on a slice header stream and arithmetic coding and decoding on a slice data stream

#345
20080063083
2008-03-13

Variable length coding method and variable length decoding method

#346
20080056375
2008-03-06

Variable length coding method and variable length decoding method

#347
20080056374
2008-03-06

Variable length coding method and variable length decoding method

#348
20080048893
2008-02-28

Entropy decoding methods and apparatus using most probable and least probable signal cases

#349
20080007436
2008-01-10

Arithmetic decode without renormalization costs

#350
20080001796
2008-01-03

Encoding circuit, decoding circuit, encoder circuit, decoder circuit, and CABAC processing method

#351
20070285286
2007-12-13

Decoding of context adaptive binary arithmetic codes in computational core of programmable graphics processing unit

#352
20070263723
2007-11-15

Digital signal coding apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method

#353
20070248106
2007-10-25

Method for implementing resources reservation in access configuration mode in next generation network

#354
20070230570
2007-10-04

Decoding systems and methods

#355
20070205927
2007-09-06

Digital signal coding apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method

#356
20070194953
2007-08-23

Method and apparatus for CABAC-based encoding having high compression ratio using improved context model selection and method and apparatus for CABAC-based decoding

#357
20070189389
2007-08-16

Method for coding a video image taking into account the part relating to a component of a movement vector

#358
20070183491
2007-08-09

Context adaptive binary arithmetic decoding for high definition video

#359
20070154090
2007-07-05

System and method for using pattern vectors for video and image coding and decoding

#360
20070139234
2007-06-21

System for speeding up the arithmetic coding processing and method thereof

#361
20070120711
2007-05-31

Decoding systems and methods

#362
20070116370
2007-05-24

Adaptive entropy encoding/decoding for screen capture content

#363
20070115154
2007-05-24

Method of decoding bin values using pipeline architecture and decoding device therefor

#364
20070109156
2007-05-17

Data compression system and methods

#365
20070109155
2007-05-17

Data compression systems and methods

#366
20070109154
2007-05-17

Data compression systems and methods

#367
20070103347
2007-05-10

Method and device for decoding syntax element in CABAC decoder

#368
20070096953
2007-05-03

Data compression method and compressed data transmitting method

#369
20070092150
2007-04-26

Coding apparatus and decoding apparatus

#370
20070080832
2007-04-12

Decoding system and method based on context-based adaptive binary arithmetic coding

#371
20070069926
2007-03-29

Method and apparatus for enhancing performance of entropy coding, and video coding method and apparatus using the entropy coding performance enhancing method

#372
20070045551
2007-03-01

Camera module apparatus with IR-cut-coated window glass

#373
20070040711
2007-02-22

Method and system for fast context based adaptive binary arithmetic coding

#374
20070040708
2007-02-22

Decoding device or encoding device having intermediate buffer interposed between an arithmetic code decoder or encoder and a reverse binarization device or binarization device

#375
20070030180
2007-02-08

Arithmetic decoding system and apparatus based on an adaptive content

#376
20060290538
2006-12-28

Methods, apparatus, and systems for order-adaptive compression

#377
20060232452
2006-10-19

Method for entropy coding and decoding having improved coding efficiency and apparatus for providing the same

#378
20060220927
2006-10-05

Arithmetic decoding apparatus and method

#379
20060218482
2006-09-28

Mobile imaging application, device architecture, service platform architecture and services

#380
20060202872
2006-09-14

Signal encoding method, signal decoding method, signal encoding apparatus, signal decoding apparatus, signal encoding program, and signal decoding program

#381
20060197689
2006-09-07

Parallelized binary arithmetic coding

#382
20060181442
2006-08-17

Content independent data compression method and system

#383
20060181441
2006-08-17

Content independent data compression method and system

#384
20060145897
2006-07-06

Variable-length encoding method, variable-length decoding method, storage medium, variable-length encoding device, variable-length decoding device, and bit stream

#385
20060126744
2006-06-15

Two pass architecture for H.264 CABAC decoding process

#386
20060109149
2006-05-25

Digital signal coding apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method

#387
20060104530
2006-05-18

Adaptive entropy encoding/decoding for screen capture content

#388
20060104522
2006-05-18

Methods and apparatus for performing MQ-decoding operations

#389
20060104346
2006-05-18

Video rate control

#390
20060085534
2006-04-20

Methods for deploying video monitoring applications and services across heterogenous networks

#391
20060083312
2006-04-20

Low cost video compression using fast, modified Z-coding of wavelet pyramids

#392
20060071827
2006-04-06

Multiple technique entropy coding system and method

#393
20060044623
2006-03-02

Apparatus, method, system, and computer program for managing image processing

#394
20060028359
2006-02-09

Context-based adaptive binary arithmetic coding method and apparatus

#395
20060023795
2006-02-02

Binary arithmetic decoding apparatus and methods using a pipelined structure

#396
20060022848
2006-02-02

Pipeline arithmetic code decoding method and apparatus using context index predictor

#397
20060017591
2006-01-26

Method and apparatus for arithmetic coding and termination

#398
20060013493
2006-01-19

Method, system and computer program product for optimization of data compression

#399
20050289432
2005-12-29

Read enable generator for a turbo decoder deinterleaved symbol memory

#400
20050276323
2005-12-15

Real-time video coding/decoding

#401
20050259566
2005-11-24

Method and apparatus for transferring channel information in ofdm communications

#402
20050258982
2005-11-24

Real time binary arithmetic encoding

#403
20050253740
2005-11-17

Method and apparatus for binarization and arithmetic coding of a data value

#404
20050244069
2005-11-03

Palettized image compression

#405
20050244067
2005-11-03

Palettized image compression

#406
20050219069
2005-10-06

Coding device and method, decoding device and method, recording medium, and program

#407
20050198470
2005-09-08

Compression of program instructions using advanced sequential correlation

#408
20050179572
2005-08-18

Method for selection of contexts for arithmetic coding of reference picture and motion vector residual bitstream syntax elements

#409
20050156763
2005-07-21

Variable-length encoding method, variable-length decoding method, storage medium, variable-length encoding device, variable-length decoding device, and bit stream

#410
20050147173
2005-07-07

Low complexity transcoding between video streams using different entropy coding

#411
20050147172
2005-07-07

Low complexity transcoding between videostreams using different entropy coding

#412
20050146451
2005-07-07

Signal encoding method, signal decoding method, signal encoding apparatus, signal decoding apparatus, signal encoding program, and signal decoding program

#413
20050117652
2005-06-02

Method and arrangement for coding transform coefficients in picture and/or video coders and decoders and a corresponding computer program and a corresponding computer-readable storage medium

#414
20050111657
2005-05-26

Weighted secret sharing and reconstructing method

#415
20050099522
2005-05-12

Variable length encoding method and variable length decoding method

#416
20050088324
2005-04-28

Device for arithmetic decoding/encoding, and device using the same

#417
20050084168
2005-04-21

Image encoding apparatus and method

#418
20050080829
2005-04-14

Compact signal coding method and apparatus

#419
20050073449
2005-04-07

Data compression and expansion of a digital information signal

#420
20050063382
2005-03-24

Packet switching node

#421
20050058357
2005-03-17

Palettized image compression

#422
20050052295
2005-03-10

Method and apparatus for arithmetic coding, including probability estimation state table creation

#423
20050046600
2005-03-03

Robust system for transmitting and receiving map data

#424
20050038837
2005-02-17

Method and apparatus for binarization and arithmetic coding of a data value

#425
20050037736
2005-02-17

System and method for controlling a mobile terminal using a digital signature

#426
20050012648
2005-01-20

Apparatus and methods for entropy-encoding or entropy-decoding using an initialization of context variables

#427
20050012647
2005-01-20

Variable-length encoding/decoding methods and variable-length encoding/decoding devices

#428
20050001746
2005-01-06

Method of context based adaptive binary arithmetic decoding with two part symbol decoding

#429
20050001745
2005-01-06

Method of context based adaptive binary arithmetic encoding with decoupled range re-normalization and bit insertion

#430
17899777
2023-09-05

Train-linking lossless compressor of numeric values

#431
16356087
2020-03-10

Methods and devices for handling equiprobable symbols in entropy coding

#432
16178341
2019-12-17

Data processing unit having hardware-based range encoding and decoding

#433
16140025
2019-09-10

Device and method of compressing data using tiered data compression

#434
15983662
2019-01-29

Bin string coding based on a most probable symbol

#435
15947768
2019-01-08

Lossless compression of a content item using a neural network trained on content item cohorts

#436
15813387
2018-06-05

Bin string coding based on a most probable symbol

#437
15724265
2018-04-10

Techniques for general-purpose lossless data compression using a recurrent neural network

#438
15588626
2017-11-14

Multi-symbol, multi-format, parallel symbol decoder for hardware decompression engines

#439
15280827
2017-11-21

Efficient huffman decoder improvements

#440
15268248
2017-03-14

Folded integer encoding

#441
14883090
2016-11-22

Hardware data compressor that sorts hash chains based on node string match probabilities

#442
14842200
2016-02-09

Data compression with Huffman code on multicore processors

#443
14832739
2016-05-17

Compressed caching in a virtual memory system

#444
14266776
2015-07-07

Variable length phase factor quantizer

#445
10489651
2016-05-31

Method for producing video coding and programme-product