Apparatus and method of encoding and decoding information
#3302Encryption methods and apparatus
#3303 ✅ Patent 7,680,272 granted on 2010-03-16Inverse calculation circuit, inverse calculation method, and storage medium encoded with computer-readable computer program code
#3304Image encryption method
#3305 ✅ Patent 7,603,558 granted on 2009-10-13Montgomery transform device, arithmetic device, IC card, encryption device, decryption device and program
#3306Systems, methods, and media for adding an additional level of indirection to title key encryption
#3307 ✅ Patent 7,711,113 granted on 2010-05-04ID-based signature, encryption system and encryption method
#3308Protection of electronic data
#3309 ✅ Patent 7,613,296 granted on 2009-11-03M6 block cipher system and method for encoding content and authenticating a device
#3310 ✅ Patent 7,840,003 granted on 2010-11-23High-speed GCM-AES block cipher apparatus and method
#3311System and method for dynamic generation of encryption keys
#3312Digital recording device for detecting copy protection signal and method thereof
#3313Method and system for facilitating communication
#3314Digital broadcasting receiving apparatus
#3315Conditionally blocking reproduction of content items
#3316Method and apparatus for a security system for wireless networks
#3317 ✅ Patent 7,359,509 granted on 2008-04-15Method and system for generation of cryptographic keys and the like
#3318 ✅ Patent 8,155,306 granted on 2012-04-10Method and apparatus for increasing the speed of cryptographic processing
#3319 ✅ Patent 7,474,749 granted on 2009-01-06Method and apparatus for achieving crypto-syncronization in a packet data communication system
#3320 ✅ Patent 7,904,945 granted on 2011-03-08System and method for providing security for a wireless network
#3321Device authentication system
#3322System and method for establishing secure communications between devices in distributed wireless networks
#3323Key authentication/service system and method using one-time authentication code
#3324 ✅ Patent 7,673,152 granted on 2010-03-02Microprocessor with program and data protection function under multi-task environment
#3325 ✅ Patent 7,899,189 granted on 2011-03-01Apparatus, system, and method for transparent end-to-end security of storage data in a client-server environment
#3326 ✅ Patent 7,907,736 granted on 2011-03-15Acoustic correction apparatus
#3327 ✅ Patent 8,014,532 granted on 2011-09-06Method and system for processing a sound field representation
#3328Audio signal processing method and apparatus
#3329Acoustic apparatus
#3330 ✅ Patent 7,616,767 granted on 2009-11-10Method and device for determining acoustical transfer impedance
#3331Volume control method and audio device
#3332 ✅ Patent 7,106,865 granted on 2006-09-12Speaker diagnostics based upon driving-point impedance
#3333 ✅ Patent 7,688,678 granted on 2010-03-30Room volume and room dimension estimation
#3334Sound system improving speech intelligibility
#3335Flexible lighting and sound configuration
#3336Personal listening device for events
#3337 ✅ Patent 7,756,277 granted on 2010-07-13Distributed audio system
#3338System and method for controlling a recording studio
#3339 ✅ Patent 7,313,244 granted on 2007-12-25Circuit and method for eliminating pop noise in digital audio amplifier using dual power supply
#3340Method and apparatus for adaptive sound processing parameters
#3341 ✅ Patent 7,248,709 granted on 2007-07-24Dynamic volume control
#3342 ✅ Patent 7,702,119 granted on 2010-04-20Multi-input gain control circuit
#3343 ✅ Patent 7,411,649 granted on 2008-08-12Method for manufacturing a crystal device
#3344Flat piezoelectric speaker actuator
#3345Portable computer and side direction sound box thereof
#3346 ✅ Patent 7,162,047 granted on 2007-01-09Audio reproducing apparatus
#3347 ✅ Patent 7,319,769 granted on 2008-01-15Method to adjust parameters of a transfer function of a hearing device as well as hearing device
#3348Apparatus for generating magnetic field in portable wireless terminal for the hearing impaired
#3349Hearing-aid anchoring element
#3350 ✅ Patent 7,450,732 granted on 2008-11-11Electrical and mechanical connection between head worn communication device and accessory thereto
#3351 ✅ Patent 7,260,232 granted on 2007-08-21Remote magnetic activation of hearing devices
#3352Method for simulating a movement by means of an acoustic reproduction device, and sound reproduction arrangement therefor
#3353 ✅ Patent 8,345,883 granted on 2013-01-01Audio playback method and apparatus using line array speaker unit
#3354SPEAKER MODULE
#3355 ✅ Patent 7,155,024 granted on 2006-12-26Microphone
#3356 ✅ Patent 7,558,398 granted on 2009-07-07Headphones
#3357Earphone
#3358 ✅ Patent 7,399,198 granted on 2008-07-15Device with speaker and retractable cable unit
#3359 ✅ Patent 8,004,158 granted on 2011-08-23Method and device for cooling ultrasonic transducers
#3360Sound transducer for solid surfaces
#3361 ✅ Patent 7,386,137 granted on 2008-06-10Sound transducer for solid surfaces
#3362 ✅ Patent 7,561,715 granted on 2009-07-14Method and arrangement for watermark detection
#3363Method and arrangement for watermark detection
#3364 ✅ Patent 7,489,796 granted on 2009-02-10Electronic watermark embedding device, electronic watermark detection device, method thereof, and program
#3365 ✅ Patent 7,356,158 granted on 2008-04-08Methods and apparatus for lossless data hiding
#3366 ✅ Patent 7,570,782 granted on 2009-08-04Method and system for watermarking
#3367 ✅ Patent 7,609,850 granted on 2009-10-27Data processing apparatus and method
#3368 ✅ Patent 7,260,240 granted on 2007-08-21Method and system for monitoring and controlling workpieces
#3369 ✅ Patent 7,555,141 granted on 2009-06-30Video phone
#3370 ✅ Patent 7,580,546 granted on 2009-08-25Marker-free motion capture apparatus and method for correcting tracking error
#3371 ✅ Patent 7,561,719 granted on 2009-07-14Vehicle surroundings monitoring apparatus
#3372 ✅ Patent 7,403,639 granted on 2008-07-22Vehicle surroundings monitoring apparatus
#3373 ✅ Patent 7,388,476 granted on 2008-06-17Vehicle surroundings monitoring apparatus
#3374 ✅ Patent 7,969,466 granted on 2011-06-28Vehicle surroundings monitoring apparatus
#3375 ✅ Patent 7,394,918 granted on 2008-07-01Image recognition method and apparatus
#3376Device for determining the age of a person by measuring pupil size
#3377Surface roughness measuring method and apparatus and turbine deterioration diagnostic method
#3378 ✅ Patent 7,853,046 granted on 2010-12-14Imaging system and method for body condition evaluation
#3379Method for multi-model biometric identification and system thereof
#3380Method and system for verifying the identity of a user
#3381Entrance management apparatus and entrance management method
#3382 ✅ Patent 7,536,038 granted on 2009-05-19Method and arrangement for assessing the quality of skin print images
#3383Fingerprint recognition method
#3384Monitoring and control of mammographic computer-aided detection processing
#3385 ✅ Patent 7,609,905 granted on 2009-10-27Method and arrangement for image representation of two-dimensional image data
#3386 ✅ Patent 7,539,336 granted on 2009-05-26X-ray diagnostic apparatus and method for operating an x-ray diagnostic apparatus for determining quality values
#3387 ✅ Patent 7,174,038 granted on 2007-02-06Method for antiscatter stationary grid artifacts detection and attenuation in digital radiographic images
#3388Bill discriminating device
#3389 ✅ Patent 7,336,815 granted on 2008-02-26Image defect inspection method, image defect inspection apparatus, and appearance inspection apparatus
#3390 ✅ Patent 7,783,101 granted on 2010-08-24Method and system for determining dimensions of a structure having a re-entrant profile
#3391Template generating method and apparatus of the same, pattern detecting method, position detecting method and apparatus of the same, exposure apparatus and method of the same, device manufacturing method and template generating program
#3392 ✅ Patent 7,406,395 granted on 2008-07-29Method and system for measuring geometrical characters of a figure
#3393 ✅ Patent 7,769,203 granted on 2010-08-03Target object detection apparatus and robot provided with the same
#3394 ✅ Patent 7,720,308 granted on 2010-05-183-D image display unit, 3-D image recording device and 3-D image recording method
#3395 ✅ Patent 7,489,809 granted on 2009-02-10Interactive virtual endoscopy
#3396 ✅ Patent 7,738,695 granted on 2010-06-15Method and device for 3 dimensional imaging of suspended micro-objects providing high-resolution microscopy
#3397 ✅ Patent 7,440,609 granted on 2008-10-21Method of segmenting a three-dimensional structure
#3398 ✅ Patent 7,508,980 granted on 2009-03-24Method for preparing stereo image and three-dimensional data preparation system
#3399 ✅ Patent 7,142,698 granted on 2006-11-28Rapid computer modeling of faces for animation
#3400Horizontal perspective representation
#3401Horizontal perspective representation
#3402Horizontal perspective representation
#3403 ✅ Patent 7,324,110 granted on 2008-01-29Method and system for cleaning motion capture data
#3404 ✅ Patent 7,623,701 granted on 2009-11-24Apparatus and method for reconstructing 3D shape of object with depth discontinuity using Helmholtz stereopsis
#3405 ✅ Patent 7,747,069 granted on 2010-06-29Data processing apparatus and data processing method
#3406 ✅ Patent 7,418,138 granted on 2008-08-26Image processor for and method of performing tonal transformation on image data
#3407 ✅ Patent 7,352,912 granted on 2008-04-01Method for automatically determining a region of interest for text and data overlay
#3408 ✅ Patent 7,359,552 granted on 2008-04-15Foreground detection using intrinsic images
#3409 ✅ Patent 7,574,046 granted on 2009-08-11Optimized lighting method for slider serial reading using class variance
#3410 ✅ Patent 7,684,621 granted on 2010-03-23Method and system for identifying multiple questionnaire pages
#3411 ✅ Patent 8,849,034 granted on 2014-09-30System, method, and apparatus for triggering recognition of a handwritten shape
#3412 ✅ Patent 7,587,087 granted on 2009-09-08On-line handwriting recognition
#3413 ✅ Patent 7,835,541 granted on 2010-11-16Apparatus, method, and medium for detecting face in image using boost algorithm
#3414 ✅ Patent 7,715,632 granted on 2010-05-11Apparatus and method for recognizing an image
#3415Apparatus and method for detecting eye position
#3416 ✅ Patent 7,756,299 granted on 2010-07-13Face region estimating device, face region estimating method, and face region estimating program
#3417Method of and apparatus for retrieving movie image
#3418 ✅ Patent 7,327,888 granted on 2008-02-05Geometric hashing method for model-based recognition of an object
#3419 ✅ Patent 7,653,249 granted on 2010-01-26Variance-based event clustering for automatically classifying images
#3420 ✅ Patent 7,590,292 granted on 2009-09-15Information-theoretic method for clustering and merging imprecise data
#3421 ✅ Patent 7,561,740 granted on 2009-07-14Systems and methods for automatic graphical sequence completion
#3422 ✅ Patent 7,583,843 granted on 2009-09-01Method for the transmission of additional information when using a method for compressing data by means of prioritizing pixel transmission
#3423 ✅ Patent 7,590,294 granted on 2009-09-15Image compression apparatus and method, and program and recording medium
#3424Method of coding and decoding still picture
#3425Method for managing image files in mobile communication terminal
#3426Method of coding and decoding still picture
#3427 ✅ Patent 7,643,690 granted on 2010-01-05Image decoding and encoding apparatus, method and computer readable storage medium
#3428 ✅ Patent 7,206,452 granted on 2007-04-17Data processing apparatus and method and recording medium
#3429Image compression apparatus and method capable of varying quantization parameter according to image complexity
#3430 ✅ Patent 7,263,232 granted on 2007-08-28Spatial extrapolation of pixel values in intraframe video coding and decoding
#3431Method of coding and decoding image
#3432 ✅ Patent 7,639,887 granted on 2009-12-29Error diffusion-based image processing
#3433 ✅ Patent 8,432,580 granted on 2013-04-30Error diffusion processing method and apparatus
#3434Method and apparatus for enhancing a digital image
#3435 ✅ Patent 7,327,904 granted on 2008-02-05Pattern classification and filter design for increasing image resolution
#3436 ✅ Patent 7,184,607 granted on 2007-02-27Method and apparatus for automatically adjusting sharpening weighting value
#3437 ✅ Patent 7,929,610 granted on 2011-04-19Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding
#3438Frame classification information providing device and program
#3439Method of and system for image processing and computer program
#3440 ✅ Patent 7,376,285 granted on 2008-05-20Method of auto-deskewing a tilted image
#3441 ✅ Patent 7,702,126 granted on 2010-04-20Vehicle lift measurement system
#3442 ✅ Patent 7,609,326 granted on 2009-10-27Image scaler and method of the same
#3443 ✅ Patent 7,505,639 granted on 2009-03-17Information presentation method and information presentation system
#3444 ✅ Patent 7,624,777 granted on 2009-12-01Sorter handbag
#3445 ✅ Patent 7,306,371 granted on 2007-12-11Access structure with bursting detonator for opening a sealed package
#3446Method of making bags having slide-actuated closure strips, a forming machine, and bags obtained thereby
#3447Bag with a safety net
#3448Flexible carry bag with replaceable fluid bladder
#3449Device for storing and transporting unit loads and insert for said device
#3450Easy opening rear seam bags and packaging methods
#3451 ✅ Patent 7,186,027 granted on 2007-03-06Fan motor with fluid dynamic bearing
#3452Fluid Dynamic Pressure Bearing Device, and Spindle Motor and Recording Disk Driving Apparatus
#3453 ✅ Patent 7,563,030 granted on 2009-07-21Method of making fluid dynamic bearing
#3454 ✅ Patent 7,513,688 granted on 2009-04-07Hydrodynamic bearing device and inspection method of amount of working fluid
#3455 ✅ Patent 7,431,506 granted on 2008-10-07Motor with fluid dynamic bearing and fan employing the motor
#3456 ✅ Patent 7,347,625 granted on 2008-03-25Grooving in FDB motor capillary seal
#3457 ✅ Patent 7,407,328 granted on 2008-08-05Deformable bearing housing
#3458 ✅ Patent 7,416,346 granted on 2008-08-26Cylindrical roller bearing
#3459 ✅ Patent 7,837,394 granted on 2010-11-23Roller thrust bearing cage and manufacturing method thereof
#3460Rocker arm bearing
#3461 ✅ Patent 7,421,200 granted on 2008-09-02Reduced loss ultra-fast semiconductor modulator and switch
#3462 ✅ Patent 7,359,588 granted on 2008-04-15Electroabsorption modulator and method of manufacturing the same
#3463 ✅ Patent 7,302,121 granted on 2007-11-27Optical device and drive voltage supply device
#3464 ✅ Patent 7,724,987 granted on 2010-05-25Method and apparatus for dynamic polarization control
#3465 ✅ Patent 7,277,179 granted on 2007-10-02Magneto-optical sensors
#3466 ✅ Patent 7,187,816 granted on 2007-03-06In-fiber whitelight interferometry using long-period fiber grating
#3467 ✅ Patent 7,397,977 granted on 2008-07-08Wave transmission medium and waveguide circuit
#3468SOI-based optical interconnect arrangement
#3469Optical module and method of manufacturing the same
#3470 ✅ Patent 7,418,165 granted on 2008-08-26Flexible optical waveguides for backplane optical interconnections
#3471 ✅ Patent 7,539,181 granted on 2009-05-26Balanced bufferless switch
#3472 ✅ Patent 7,054,522 granted on 2006-05-30Bidirectional optical recirculation loop transmitting device
#3473 ✅ Patent 7,231,108 granted on 2007-06-12Lumped raman amplifier for adaptive dispersion compensation
#3474 ✅ Patent 7,406,264 granted on 2008-07-29Systems, devices, and methods for controlling non-linear optical interactions
#3475 ✅ Patent 7,321,706 granted on 2008-01-22Optical fiber coupler
#3476 ✅ Patent 7,269,314 granted on 2007-09-11Dispersion compensation device
#3477Light transfer component
#3478Optical fiber illuminator, method of fabricating the optical fiber illuminator, and optical recording head and optical recording and reading apparatus having the optical fiber illuminator
#3479 ✅ Patent 7,295,738 granted on 2007-11-13System and method for performing dispersion compensation
#3480 ✅ Patent 7,130,506 granted on 2006-10-31Compensating interferometer with Bragg reflectors
#3481 ✅ Patent 7,136,553 granted on 2006-11-14Tunable demultiplexer and tunable laser with optical deflector
#3482 ✅ Patent 7,149,381 granted on 2006-12-12Optical filtering device and method
#3483 ✅ Patent 7,292,754 granted on 2007-11-06Compensating interferometer including delay lines with reduced noise
#3484 ✅ Patent 7,164,824 granted on 2007-01-16Waveguide turn for a waveguide circuit
#3485Optical fibers or other waveguide having one or more modeled tap structures for forming desired illumination patterns and method of making the same
#3486 ✅ Patent 7,158,702 granted on 2007-01-02Optical junction apparatus and methods employing optical power transverse-transfer
#3487 ✅ Patent 7,194,167 granted on 2007-03-20Method and apparatus for a fiber optic housing and aligning device
#3488 ✅ Patent 7,313,303 granted on 2007-12-25Telecommunication cable comprising a jointed optical core and method for jointing said core
#3489 ✅ Patent 7,099,542 granted on 2006-08-29Low temperature dry loose tube fiber optic cable
#3490 ✅ Patent 7,155,094 granted on 2006-12-26Water-resistant telecommunication cable
#3491 ✅ Patent 7,197,215 granted on 2007-03-27Fiber optic cables with easy access features
#3492 ✅ Patent 7,182,527 granted on 2007-02-27Optical transmission device
#3493 ✅ Patent 7,596,292 granted on 2009-09-29Treatment method for optical fiber
#3494 ✅ Patent 7,162,130 granted on 2007-01-09Optical fiber with thermoplastic material based coating
#3495Apparatus for fabricating optical fiber cable
#3496 ✅ Patent 7,400,809 granted on 2008-07-15Optical waveguide devices and method of making the same
#3497 ✅ Patent 7,289,712 granted on 2007-10-30Planar optical waveguide and method of fabricating the same
#3498 ✅ Patent 7,488,571 granted on 2009-02-10Method for manufacturing light guide plate
#3499 ✅ Patent 7,440,653 granted on 2008-10-21Fabrication of waveguides and Bragg gratings with UV-irradiation
#3500 ✅ Patent 7,310,472 granted on 2007-12-18Cable guide and system for maintaining a desired bend radius
#3501Fiber access terminal
#3502 ✅ Patent 7,231,125 granted on 2007-06-12Cable management panel with sliding drawer and methods
#3503 ✅ Patent 7,167,628 granted on 2007-01-23Service blocker device and method
#3504 ✅ Patent 7,242,825 granted on 2007-07-10Cantilever beam MEMS variable optical attenuator
#3505 ✅ Patent 7,206,492 granted on 2007-04-17Light guide plate and backlight module adopting the same
#3506 ✅ Patent 7,298,956 granted on 2007-11-20Transitions in refractive index using electro-optic polymers
#3507 ✅ Patent 8,272,017 granted on 2012-09-18Method and system for concurrent communicating of high definition television (HDTV) and standard definition television (SDTV) information in a multistandard wireless communication system
#3508Apparatus for recording and reproducing data and recording method therefor
#3509 ✅ Patent 8,554,045 granted on 2013-10-08Docking station for portable entertainment devices
#3510 ✅ Patent 9,177,602 granted on 2015-11-03Clip based trick modes
#3511 ✅ Patent 7,606,469 granted on 2009-10-20Information processing apparatus and method, and program
#3512 ✅ Patent 7,895,633 granted on 2011-02-22Method and apparatus for secure transfer and playback of multimedia content
#3513Method and apparatus for modifying scheduled recordings
#3514 ✅ Patent 9,258,592 granted on 2016-02-09Method and apparatus for secure transfer of previously broadcasted content
#3515Information recording medium, information recording device and method, imormation reproduction device and method, information recording/reproduction device and method, computer program for controlling recording or reproduction, and data structure including control signal
#3516Recording and reproducing apparatus
#3517 ✅ Patent 7,805,061 granted on 2010-09-28Structure of navigation information for video data recorded on a recording medium and recording and reproducing methods and apparatuses using the structure
#3518 ✅ Patent 8,666,224 granted on 2014-03-04Information storage medium including meta data for multi-angle title, and apparatus and method for reproducing the same
#3519 ✅ Patent 7,330,641 granted on 2008-02-12Information storage system capable of recording and playing back a plurality of still pictures
#3520 ✅ Patent 7,333,719 granted on 2008-02-19Information storage system capable of recording and playing back a plurality of still pictures
#3521 ✅ Patent 7,333,720 granted on 2008-02-19Information storage system capable of recording and playing back a plurality of still pictures
#3522 ✅ Patent 7,292,780 granted on 2007-11-06Information storage system capable of recording and playing back a plurality of still pictures
#3523 ✅ Patent 7,327,940 granted on 2008-02-05Information storage system capable of recording and playing back a plurality of still pictures
#3524 ✅ Patent 7,330,642 granted on 2008-02-12Information storage system capable of recording and playing back a plurality of still pictures
#3525 ✅ Patent 7,184,650 granted on 2007-02-27Information storage system capable of recording and playing back a plurality of still pictures
#3526Information recording medium, information playback method, and information playback apparatus
#3527Recording device, recording method, and program
#3528Method and apparatus to automatically adjust audio and video synchronization
#3529 ✅ Patent 7,669,131 granted on 2010-02-23Image browsing apparatus and image browsing method
#35303-Dimensional video recording/reproduction device
#3531 ✅ Patent 7,274,861 granted on 2007-09-25Information recording medium, and apparatus and method for recording information to information recording medium
#3532 ✅ Patent 7,801,410 granted on 2010-09-21Video transfer system
#3533 ✅ Patent 7,587,132 granted on 2009-09-08Digital video recorder to be connected to a digital video camcorder via IEEE 1394 serial bus
#3534Media player with high-resolution and low-resolution image frame buffers
#3535Method and apparatus for calculating length of media contents including in multimedia contents
#3536Image recording apparatus having a title information confirmation function and a title information confirmation method for using the same
#3537Image recording apparatus having a title information creation function and a title information creation method for using the same
#3538Optical disc apparatus
#3539 ✅ Patent 8,126,315 granted on 2012-02-28Recording medium for carrying transport time information
#3540 ✅ Patent 7,424,206 granted on 2008-09-09Recording apparatus and method
#3541 ✅ Patent 7,283,733 granted on 2007-10-16System and method for regulating a load by utilizing pulse width modulation
#3542Fast heating and cooling wafer handling assembly and method of manufacturing thereof
#3543Method and apparatus for silicon oxide deposition on large area substrates
#3544 ✅ Patent 7,684,683 granted on 2010-03-23Welding apparatus and welding method
#3545 ✅ Patent 7,398,015 granted on 2008-07-08Apparatus for controlling fluid-heating using polymer disk
#3546 ✅ Patent 7,400,825 granted on 2008-07-15Imaging device and method of controlling the same
#3547 ✅ Patent 7,437,064 granted on 2008-10-14Drive mechanism for camera
#3548Camera shake compensation mechanism and optical apparatus using the camera shake compensation mechanism
#3549Actuator, and lens unit and camera with the same
#3550 ✅ Patent 7,540,671 granted on 2009-06-02Variable-power optical system and electronic device using same
#3551 ✅ Patent 7,474,844 granted on 2009-01-06Camera equipment with movable lenses and method of controlling lens driving operation
#3552 ✅ Patent 7,502,523 granted on 2009-03-10Auto focusing apparatus and method using discrete cosine transform coefficients
#3553 ✅ Patent 7,515,816 granted on 2009-04-07Imaging apparatus having a focus function
#3554 ✅ Patent 7,986,349 granted on 2011-07-26Recording device, reproducing device, image file generating method, and display controlling method
#3555Digital single-reflex camera
#3556 ✅ Patent 7,454,137 granted on 2008-11-18Scene adaptive power control apparatus and method thereof
#3557 ✅ Patent 7,066,664 granted on 2006-06-27Three way video camera base
#3558 ✅ Patent 8,122,556 granted on 2012-02-28Cleaning device
#3559 ✅ Patent 7,386,228 granted on 2008-06-10Image taking apparatus and image taking method
#3560 ✅ Patent 7,452,143 granted on 2008-11-18Electrostatic actuator, shutter device, imaging module, and camera
#3561Suppression of power transients in optically amplified links
#3562 ✅ Patent 7,577,362 granted on 2009-08-18Optical access network method, optical access network, and optical switch for optical access network
#3563 ✅ Patent 7,817,918 granted on 2010-10-19Path protection method for a WDM network and according node
#3564 ✅ Patent 7,412,168 granted on 2008-08-12MPLS application to optical cross-connect using wavelength as a label
#3565Apparatus and method for controlling gain of optical receiver in optical communication system
#3566 ✅ Patent 7,583,669 granted on 2009-09-01Dynamic multicast group management and service wavelength allocation method for communication-broadcasting convergence service in WDM-PON
#3567 ✅ Patent 7,489,868 granted on 2009-02-10Apparatus for measuring optical beat interference noise in subcarrier multiple access optical network
#3568 ✅ Patent 7,599,624 granted on 2009-10-06System and method for switching channels using tunable laser diodes
#3569Wavelength division multiple access central station, wavelength division multiple access user interface, and optical layer connection service method in optical network using wavelength division multiple access scheme
#3570 ✅ Patent 7,259,363 granted on 2007-08-21Circuit arrangement and methods for a remote control receiver having a photodiode
#3571 ✅ Patent 7,310,137 granted on 2007-12-18Self surveying laser transmitter
#3572Utilizing a laser to securely communicate with radio frequency identification tags
#3573 ✅ Patent 7,149,382 granted on 2006-12-12Optical rotary data transmission device with active termination
#3574 ✅ Patent 8,175,464 granted on 2012-05-08Chromatic dispersion compensation system and method
#3575Simplified signal regenerator structure
#3576 ✅ Patent 7,248,804 granted on 2007-07-24Optical transmission device using a wide input dynamic range optical amplifier
#3577 ✅ Patent 7,676,161 granted on 2010-03-09Modulation E-field based control of a non-linear transmitter
#3578 ✅ Patent 7,398,023 granted on 2008-07-08Method and apparatus for bias and alignment control in an optical signal transmitter
#3579 ✅ Patent 7,787,778 granted on 2010-08-31Control system for a polar optical transmitter
#3580 ✅ Patent 7,430,379 granted on 2008-09-30Image forming apparatus having a discrimination function about refilled toner and method thereof
#3581 ✅ Patent 7,219,791 granted on 2007-05-22Conveying mechanism
#3582Image forming apparatus and method of controlling apparatus
#3583 ✅ Patent 7,565,085 granted on 2009-07-21Image forming device and toner consumption amount estimating method
#3584 ✅ Patent 7,450,867 granted on 2008-11-11Image forming apparatus, toner density control method, toner density control program and storage medium for storing the program
#3585In-situ optical sensor for measurement of toner concentration
#3586Toner concentration sensor
#3587 ✅ Patent 7,437,086 granted on 2008-10-14Image forming apparatus with change unit for changing temperature of fixing unit at time of actuating image forming unit
#3588 ✅ Patent 7,450,866 granted on 2008-11-11Image forming apparatus and method for forming images for carrying out development using a light toner and a dark toner having substantially the same hue
#3589 ✅ Patent 7,310,483 granted on 2007-12-18Image-forming apparatus and image-forming method for making development using light toner and dark toner with substantially the same hue
#3590 ✅ Patent 7,257,340 granted on 2007-08-14Image forming apparatus featuring a controller for switching a first transfer bias to a second smaller transfer bias while the print material is passing through a transfer nip portion
#3591 ✅ Patent 7,346,287 granted on 2008-03-18Transfer device for forming a stable transfer electric field, and an image forming apparatus including the transfer device
#3592 ✅ Patent 7,391,537 granted on 2008-06-24User interface for differential gloss images
#3593 ✅ Patent 7,308,216 granted on 2007-12-11Image forming apparatus and method to supply power to a fixing device
#3594 ✅ Patent 7,187,883 granted on 2007-03-06Image forming apparatus having fixing device with cooling device
#3595 ✅ Patent 7,277,653 granted on 2007-10-02Image forming apparatus with cleaning blade lubrication
#3596Image forming apparatus
#3597 ✅ Patent 7,373,095 granted on 2008-05-13Image forming system including a finishing process function resetting section
#3598 ✅ Patent 7,428,392 granted on 2008-09-23Image forming apparatus, process cartridge and charger having a cleaning member
#3599 ✅ Patent 7,398,032 granted on 2008-07-08Image forming apparatus featuring first and second cleaners operable on the basis of an interval of an image forming process during a continuous image forming process
#3600 ✅ Patent 7,356,293 granted on 2008-04-08Toner transport roller