ClassID:

229242

H04N1/40 - page 2 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof Picture signal circuits

Recent Application in this class:
#301
20090316169
2009-12-24

Image processing apparatus having plural detachable image processing units for image processing tasks

#302
20090310991
2009-12-17

IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, COMPUTER READABLE MEDIUM STORING PROGRAM AND IMAGE FORMING METHOD

#303
20090303516
2009-12-10

Printing apparatus and printing method

#304
20090296172
2009-12-03

Image reading device having line sensor performing pre-scan based on condition set for main-scan

#305
20090290192
2009-11-26

Image processing apparatus, image processing method, and program for determining or computing an extended region of a block region of image data or an input image

#306
20090284805
2009-11-19

Image processing apparatus and image processing method

#307
20090267983
2009-10-29

Print engine controller for image processing page data

#308
20090251742
2009-10-08

Image reading device and method for reading image

#309
20090231633
2009-09-17

Image processing apparatus, image processing method, and computer-readable recording medium storing image processing program

#310
20090214139
2009-08-27

Image processing circuit and multi-function apparatus

#311
20090214112
2009-08-27

Systems and methods of accessing random access cache for rescanning

#312
20090213432
2009-08-27

Printer controller having JPEG and EDRL circuitry

#313
20090207452
2009-08-20

Printer having a controller method of printing with low and high speed nozzle firing modes

#314
20090201519
2009-08-13

Image reading device, image forming apparatus, and image reading method

#315
20090190177
2009-07-30

Image forming apparatus and image information saving method

#316
20090185232
2009-07-23

Printing control device, printing system and printing control program

#317
20090185231
2009-07-23

Printing control device, printing system and printing control program

#318
20090174910
2009-07-09

Digital watermark embedding apparatus and digital watermark detecting apparatus

#319
20090147311
2009-06-11

Image Processing Device, Image Forming Apparatus, and Image Forming Method

#320
20090128691
2009-05-21

Signal processing device, and image output device

#321
20090128659
2009-05-21

Pixel drive circuit for image pickup apparatus

#322
20090116471
2009-05-07

Method for Enhancing Quality of Service in Mobile Telephony

#323
20090116073
2009-05-07

Image forming device, image forming method, and recording medium

#324
20090086294
2009-04-02

Image reading apparatus and image reading method

#325
20090086293
2009-04-02

Image processing apparatus and image processing method

#326
20090086242
2009-04-02

Color processing apparatus and method thereof

#327
20090080040
2009-03-26

Systems and methods for improving image quality in image forming devices

#328
20090080034
2009-03-26

Data processing device, image forming device, system, and a computer-readable recording medium for determining whether or not image is properly formed on recording medium

#329
20090073508
2009-03-19

IMAGE FORMING APPARATUS

#330
20090073248
2009-03-19

Inkjet printer with retractable cover serving as media guide

#331
20090067712
2009-03-12

Image processing apparatus, image forming apparatus, and image processing method

#332
20090067015
2009-03-12

Block matching circuit and data update method

#333
20090066979
2009-03-12

Image forming apparatus, method and medium for detecting blank pages

#334
20090066740
2009-03-12

Printer controller for controlling an ink dot size

#335
20090059299
2009-03-05

Image processing method

#336
20090046327
2009-02-19

Image Processing Device

#337
20090046326
2009-02-19

Image processing device, method of controlling the same, and program

#338
20090046309
2009-02-19

Inkjet printer with dual page memory and page expander

#339
20090045318
2009-02-19

Method for reproducibly determining geometrical and/or optical object characteristics

#340
20090034861
2009-02-05

Image processing apparatus and method for managing margin data

#341
20090033968
2009-02-05

Printer with foldable protective cover and print media feed mechanism

#342
20090017795
2009-01-15

METHOD FOR ENHANCING SERVICES CONCERNING MULTIMEDIA DATA IN MOBILE TELEPHONY

#343
20090009786
2009-01-08

Printer controller for a pagewidth printer configured to perform ink counts

#344
20090003721
2009-01-01

Methods and apparatus for reconstructing digitized images

#345
20090002766
2009-01-01

Image processing apparatus and method thereof

#346
20090002739
2009-01-01

Method of printing with a personal computer and connected printer

#347
20090002727
2009-01-01

Printer controller for a printer printing according to print quality information supplied by a print cartridge

#348
20080320479
2008-12-25

TELECOM ADAPTER LAYER SYSTEM, AND METHOD AND APPARATUS FOR ACQUIRING NETWORK ELEMENT INFORMATION

#349
20080305829
2008-12-11

APPARATUS FOR CAPTURING, CONVERTING, AND TRANSMITTING A VISUAL IMAGE SIGNAL VIA A DIGITAL TRANSMISSION SYSTEM

#350
20080298698
2008-12-04

Image processing apparatus and computer readable medium storing program therefor

#351
20080297854
2008-12-04

Reader apparatus

#352
20080297850
2008-12-04

Printer controller for a pagewidth printhead having halftoner and compositor unit

#353
20080285084
2008-11-20

Image processing apparatus, printing apparatus and image processing method

#354
20080285062
2008-11-20

Method of printing a compressed image having a bi-level black layer and a contone layer

#355
20080278770
2008-11-13

Image processing apparatus, computer program product, and image processing method

#356
20080260044
2008-10-23

FFT-BASED MULTICHANNEL VIDEO RECEIVER

#357
20080259377
2008-10-23

PRINTING APPARATUS AND PRINTING METHOD

#358
20080259103
2008-10-23

Printer controller for monitoring an ink drop count

#359
20080247001
2008-10-09

Image processing system and image processing method

#360
20080242351
2008-10-02

Apparatus for Capturing, Converting and Transmitting a Visual Image Signal Via a Digital Transmission System

#361
20080239404
2008-10-02

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

#362
20080239350
2008-10-02

Image processing apparatus, image forming apparatus, image processing system, and image processing method

#363
20080225346
2008-09-18

Image processing apparatus, computer program product, and preview image displaying method

#364
20080218790
2008-09-11

Image forming apparatus and data communication method

#365
20080192277
2008-08-14

High-speed printing method having parallel processes

#366
20080187244
2008-08-07

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

#367
20080186544
2008-08-07

TAG ENCODER FOR ENCODING ORIENTATED FIXED AND VARIABLE DATA

#368
20080186540
2008-08-07

Image processing method incorporating decompression

#369
20080181514
2008-07-31

Image processing apparatus, image forming apparatus and image processing method

#370
20080165388
2008-07-10

Automatic Content Creation and Processing

#371
20080158608
2008-07-03

Paper transport mechanism with a capping mechanism

#372
20080144133
2008-06-19

Image scanning without directly detecting all color channel color space values for each image line

#373
20080144122
2008-06-19

Optical scanning apparatus and optical scanning method

#374
20080137109
2008-06-12

Printer with coordinated print data buffers

#375
20080130057
2008-06-05

Method of page expansion and printing with a pagewidth printer having low-speed and high-speed firing modes

#376
20080123143
2008-05-29

Printer controller configured to perform a method of page expansion and printing

#377
20080123115
2008-05-29

Method of printing a compressed image having bi-level black contone data layers

#378
20080117484
2008-05-22

IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF

#379
20080117483
2008-05-22

Image reading device, image reading method and copier

#380
20080088750
2008-04-17

Display Device with Speaker Grill

#381
20080084583
2008-04-10

Page expansion and printing method incorporating halftoning and compositing

#382
20080080016
2008-04-03

Image forming system, image forming apparatus and copying apparatus

#383
20080068670
2008-03-20

Image processing apparatus, image forming apparatus, image processing method, computer data signal, and recording medium

#384
20080064548
2008-03-13

Automated Multi-Function Desk for Use in a Post Office

#385
20080049266
2008-02-28

IMAGE SENSOR WITHOUT OPTO-MECHANICAL SYSTEM AND MANUFACTURING METHOD THEREOF

#386
20080049263
2008-02-28

Image forming apparatus and information processing method

#387
20080043057
2008-02-21

Elongate Pagewidth Inkjet Printhead Configured To Effect Either Low Speed Or High Speed Printing

#388
20080037073
2008-02-14

Image processor and image processing method

#389
20080030754
2008-02-07

Printing apparatus, control method therefor, and storage medium

#390
20080030542
2008-02-07

INKJET PRINTER WITH REPLACEABLE INK CARTRIDGE AND CAPPING MECHANISM

#391
20080018688
2008-01-24

Printhead Firing Pattern Method

#392
20080013119
2008-01-17

Method for generating transposed image data

#393
20080013118
2008-01-17

Method of processing print data incorporating obscuration detection between layers

#394
20080007745
2008-01-10

Systems and methods for processing pixel data for a printer

#395
20080001989
2008-01-03

Inkjet printer with reversible transport mechanism

#396
20070297670
2007-12-27

Method for differentiating dynamic range of image

#397
20070285691
2007-12-13

Application specific integrated circuit (ASIC) in the form of a printer processor

#398
20070273790
2007-11-29

Television apparatus

#399
20070263260
2007-11-15

Print record management device, print record management method, print record management program storage medium, and print record management system

#400
20070257979
2007-11-08

Inkjet printer with retractable support and cover

#401
20070252867
2007-11-01

Inkjet printer with capping mechanism for printhead assembly

#402
20070247466
2007-10-25

Image processing apparatus and program

#403
20070242311
2007-10-18

Image processing method for execution externally and internally to a printer

#404
20070236714
2007-10-11

Data processing apparatus and method of expanding dot arrangement patterns

#405
20070223056
2007-09-27

Image processing apparatus with real-time display processing

#406
20070211267
2007-09-13

System and method for extracting grayscale data within a prescribed tolerance

#407
20070211156
2007-09-13

Image sensor with interleaved image output

#408
20070201095
2007-08-30

Image printing apparatus, image printing system and control method

#409
20070188814
2007-08-16

Color conversion system and method

#410
20070188776
2007-08-16

Printer for authenticating a replaceable ink cartridge

#411
20070182778
2007-08-09

Pagewidth inkjet printer with foldable input tray for interface protection

#412
20070171451
2007-07-26

Context-based adaptive image processing

#413
20070146783
2007-06-28

Printer configured to count printed drops

#414
20070146771
2007-06-28

Printer with replaceable ink cartridge and print quality IC

#415
20070140115
2007-06-21

Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station, mobile terminal and mobile radio network

#416
20070139666
2007-06-21

Inkjet printer ink volume monitoring arrangement

#417
20070134041
2007-06-14

Label printer

#418
20070133901
2007-06-14

Image processing device, image processing method, program thereof, and recording medium

#419
20070133526
2007-06-14

Remote access communication system and control method thereof

#420
20070133025
2007-06-14

Methods and apparatus for reconstructing digitized images

#421
20070127080
2007-06-07

Controller of scanning apparatus

#422
20070115503
2007-05-24

Device for carrying out image processing using image data and image processing control information

#423
20070109607
2007-05-17

Print control operations

#424
20070109594
2007-05-17

Apparatus for capturing, converting and transmitting a visual image signal via a digital transmission system

#425
20070094362
2007-04-26

Method for automatically configuring terminal equipment

#426
20070091379
2007-04-26

Universal fixed-pixel-size ISP scheme

#427
20070091378
2007-04-26

Universal fixed-pixel-size ISP scheme

#428
20070070429
2007-03-29

Batch identifier registration and embedding in media signals

#429
20070070362
2007-03-29

Printhead assembly with a controller for predetermined pattern printing

#430
20070064053
2007-03-22

Processing apparatus for an inkjet printer

#431
20070058579
2007-03-15

Method for processing calls from multiple communication networks and equipment thereof

#432
20070046756
2007-03-01

Inkjet printer with folding input tray

#433
20070046512
2007-03-01

Data conversion system

#434
20070045551
2007-03-01

Camera module apparatus with IR-cut-coated window glass

#435
20070045550
2007-03-01

Miniature camera module with lens containing image sensor

#436
20070030527
2007-02-08

Apparatus and method for generating an image file with a color layer and a monochrome layer

#437
20070030526
2007-02-08

Integrated multi-functional recognition device for use in public and private offices

#438
20070019021
2007-01-25

Generation of print data for printing

#439
20070002064
2007-01-04

Method and apparatus for image processing capable of efficiently interfacing with different digital signal processors

#440
20060288277
2006-12-21

Communication apparatus and display method

#441
20060285178
2006-12-21

Stagger sensor and method for improving modulation transfer function

#442
20060285168
2006-12-21

Copy system, image forming apparatus, server, image formation method, and computer program product

#443
20060279663
2006-12-14

Arrangement for and method of projecting a level image

#444
20060269012
2006-11-30

Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data

#445
20060268360
2006-11-30

Methods of creating a virtual window

#446
20060268359
2006-11-30

Image processing system and image processing method

#447
20060268347
2006-11-30

Printed page tag encoder for encoding fixed and variable data

#448
20060256213
2006-11-16

Image processing circuit of image input device

#449
20060250428
2006-11-09

Printer controller for controlling operation of a pagewidth printhead

#450
20060238830
2006-10-26

Color image capture system

#451
20060233559
2006-10-19

Image forming apparatus, image forming method, toner counter and calculation method of toner consumption

#452
20060221924
2006-10-05

Mobile communications terminal for transmitting data frames in wireless lan and method thereof

#453
20060215231
2006-09-28

Systems and methods of processing scanned data

#454
20060215230
2006-09-28

Systems and methods of accessing random access cache for rescanning

#455
20060215204
2006-09-28

Image processing apparatus, image processing method, and image processing program

#456
20060212903
2006-09-21

Moving picture processing device, information processing device, and program thereof

#457
20060204120
2006-09-14

Image evaluation method, image evaluation device, and storage medium having program stored thereon

#458
20060192894
2006-08-31

Moving picture processing device, information processing device, and program thereof

#459
20060187482
2006-08-24

Image processing apparatus, controlling method for image processing apparatus, and program

#460
20060182246
2006-08-17

Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host, and communication method

#461
20060181750
2006-08-17

Image-forming system with improved workability by displaying image finish and setting items in course of processing

#462
20060181631
2006-08-17

Moving picture processing device, information processing device, and program thereof

#463
20060176201
2006-08-10

Analog front-end circuit and electronic device

#464
20060171695
2006-08-03

Shared image device designation

#465
20060164658
2006-07-27

Light tone reproduction of binary rip output at high screen frequencies using post rip image processing

#466
20060160545
2006-07-20

Methods and apparatus for identifying asset location in communication networks

#467
20060152768
2006-07-13

Pre-press production image alert system and method

#468
20060140600
2006-06-29

Image sensing apparatus with camera shake correction function

#469
20060139493
2006-06-29

Displaying apparatus and control method thereof

#470
20060125819
2006-06-15

Creating effects for images

#471
20060125690
2006-06-15

Methods and apparatus for identifying asset location in communication networks

#472
20060120600
2006-06-08

Method for differentiating dynamic range of image

#473
20060114507
2006-06-01

Processor circuitry for a pagewidth printhead

#474
20060114315
2006-06-01

Mixed media telecommunication call manager

#475
20060109287
2006-05-25

Pagewidth printing mechanism incorporating a capping mechanism

#476
20060103899
2006-05-18

Image quality defect detection from image quality database

#477
20060098227
2006-05-11

Image-processing apparatus, image-processing method and recording medium

#478
20060087708
2006-04-27

Method of printing page data with a pagewidth inkjet printhead

#479
20060072167
2006-04-06

Method of image signal modulation based on light source luminosity

#480
20060071956
2006-04-06

Method of printing with a personal computer and connected printer

#481
20060059507
2006-03-16

Method for storing and transmitting data generated by security module

#482
20060050330
2006-03-09

Image forming apparatus

#483
20060044623
2006-03-02

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

#484
20060028684
2006-02-09

Method and apparatus for image processing method, and a computer product

#485
20060025168
2006-02-02

Synchronizing push to talk service in wireless communication system

#486
20060023964
2006-02-02

Terminal and method for transporting still picture

#487
20060023008
2006-02-02

Pagewidth printer having a printer controller with page expansion and control circuitry

#488
20060017945
2006-01-26

Printer controller for a pagewidth printhead

#489
20060002478
2006-01-05

Coding image signal

#490
20060001929
2006-01-05

Image processing device

#491
20060001905
2006-01-05

Image processing apparatus and image processing method

#492
20050289432
2005-12-29

Read enable generator for a turbo decoder deinterleaved symbol memory

#493
20050289246
2005-12-29

Interpreting I/O operation requests from pageable guests without host intervention

#494
20050281485
2005-12-22

Apparatus and method for efficient processing of a high resampling of a print image

#495
20050275860
2005-12-15

Systems and methods that alter electronic data based on availability of time

#496
20050264849
2005-12-01

Printer

#497
20050253885
2005-11-17

Generation of print data

#498
20050243375
2005-11-03

Image processing apparatus, image data generation and transmission method and image data generation and transmission program

#499
20050242860
2005-11-03

FFT-based multichannel video receiver

#500
20050219578
2005-10-06

Image processing apparatus, image processing method, and computer program product

#501
20050219572
2005-10-06

Printer controller integrated circuit

#502
20050219564
2005-10-06

Image forming device, pattern formation method and storage medium storing its program

#503
20050218294
2005-10-06

Image sensor

#504
20050213165
2005-09-29

Signal processing unit having a digital circuit for processing image signals outputted from an image capturing element

#505
20050206973
2005-09-22

Multiple function peripheral apparatus

#506
20050206541
2005-09-22

Controller for an inkjet printer

#507
20050190407
2005-09-01

Image forming apparatus and control method

#508
20050190397
2005-09-01

Systems and methods for providing image data encapsulated in a page description language

#509
20050174373
2005-08-11

Printer and method for printing thereof

#510
20050165923
2005-07-28

Transmitter device and relay device for performing data transmission control

#511
20050157945
2005-07-21

Image processor

#512
20050141046
2005-06-30

Image reading apparatus, image recording medium and image forming apparatus

#513
20050140796
2005-06-30

Image processing device and image processing method

#514
20050140719
2005-06-30

Printhead cartridge having coupled media transport and capping mechanisms

#515
20050140667
2005-06-30

Connection device capable of converting a pixel clock to a character clock

#516
20050138462
2005-06-23

System and method for managing protocol network failures in a cluster system

#517
20050134877
2005-06-23

Color image processing device and color image processing method

#518
20050134627
2005-06-23

Feedback arrangement for a printer having a microelectromechanical printhead

#519
20050128216
2005-06-16

Connection device capable of mixing an RGB graphics signal and a YUV video signal and related method

#520
20050128202
2005-06-16

GRAPHICS CARD FOR SMOOTHING THE PLAYING OF VIDEO

#521
20050122546
2005-06-09

Image processing mechanism for image enhancement and halftone processing

#522
20050117184
2005-06-02

Image scanning device for converting an analog signal into a digital signal corresponding to an operation mode and a method thereof

#523
20050117038
2005-06-02

Smear evaluation circuit, image pickup apparatus and method of driving solid-state image sensor

#524
20050116973
2005-06-02

Feedback arrangement for a printer having a microelectromechanical printhead

#525
20050105813
2005-05-19

Printer driver software product with edge runlength encoder

#526
20050105138
2005-05-19

Dithered image for bi-level printing

#527
20050104910
2005-05-19

Printer with loudspeaker interface

#528
20050099443
2005-05-12

Method of maintaining print quality of an inkjet printer

#529
20050093917
2005-05-05

Inkjet printhead feedback processing arrangement

#530
20050088470
2005-04-28

Inkjet printer programmed to effect pre-printing printhead warming

#531
20050088467
2005-04-28

Data register arrangement for an inkjet printer

#532
20050084171
2005-04-21

Edge delta runlength expander unit for bi-level graphics

#533
20050083553
2005-04-21

Half toner and compositor circuit for a printer

#534
20050083550
2005-04-21

Method for avoiding print buffer underrun

#535
20050083549
2005-04-21

Printer including firmware to check page description data format

#536
20050083388
2005-04-21

Compact printer housing

#537
20050083362
2005-04-21

Printer controller with printhead feedback

#538
20050083358
2005-04-21

Edge delta runlength (EDRL) data stream decoder for bi-level graphics

#539
20050078942
2005-04-14

Information processing apparatus and method program, and recording medium

#540
20050073712
2005-04-07

Printer with speaker to indicate print error conditions

#541
20050073700
2005-04-07

Inkjet printer ink volume monitoring arrangement

#542
20050073699
2005-04-07

Inkjet printer printhead interface circuit

#543
20050073698
2005-04-07

Inkjet printhead capping mechanism

#544
20050073697
2005-04-07

Method for ensuring consistent dot size in an inkjet printhead

#545
20050068551
2005-03-31

Method for compressing printing hint data sent to a printer

#546
20050066101
2005-03-24

Method and device for connecting sensors or actuators to a bus system

#547
20050063013
2005-03-24

Enhancing black & white image quality with limited image processing resources

#548
20050062772
2005-03-24

Printer controller for a MEMS-based page width inkjet printer

#549
20050062771
2005-03-24

Print engine for a pagewidth inkjet printer

#550
20050057776
2005-03-17

Image processing information association processor, printing system, method of enabling layout data output, and program

#551
20050055551
2005-03-10

Interactive protocol for remote management of access control to scrambled data

#552
20050053208
2005-03-10

Process, arrangement, devices for seizure of a shared telephone line

#553
20050050202
2005-03-03

Application instance level workload distribution affinities

#554
20050046600
2005-03-03

Robust system for transmitting and receiving map data

#555
20050041261
2005-02-24

Printer having image correcting capability

#556
20050041260
2005-02-24

Printer having image correcting capability

#557
20050030568
2005-02-10

Printer having image correcting capability

#558
20050030567
2005-02-10

Printer having image correcting capability

#559
20050024483
2005-02-03

Apparatus and method for image forming capable of processing an image at suitable clock speeds

#560
15213169
2017-08-29

Multi-level protector coat bitmap generation for printing systems

#561
13433156
2015-06-02

Synchronizing physical and electronic copies of media using electronic bookmarks