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Patent Number Title Of Patent Date Issued
6259836 Optical frequency shifter and transmission system Jul. 10, 2001
6259835 Mechanically actuated optical switch Jul. 10, 2001
6259834 Dense tree optical switch network Jul. 10, 2001
6259833 Optical cross connect using a planar arrangement of beam steerers Jul. 10, 2001
6259832 Testing of optical transmitter and receiver modules Jul. 10, 2001
6259831 All-optical interconnect utilizing polarization gates Jul. 10, 2001
6259830 Poled electro-optic device and method Jul. 10, 2001
6259829 Check Reading apparatus and method utilizing sync tags for image matching Jul. 10, 2001
6259828 Sprite-based video coding system with automatic segmentation integrated into coding and sprite b... Jul. 10, 2001
6259827 Machine vision methods for enhancing the contrast between an object and its background using mul... Jul. 10, 2001
6259826 Image processing method and device Jul. 10, 2001
6259825 Auto setup process Jul. 10, 2001
6259824 Image processing apparatus utilizing a neural network to improve printed image quality Jul. 10, 2001
6259823 Signal adaptive filtering method and signal adaptive filter for reducing blocking effect and rin... Jul. 10, 2001
6259822 Edge enhancement which reduces the visibility of false contours Jul. 10, 2001
6259821 PDL operator overloading for line width management of lines that intersect filled objects Jul. 10, 2001
6259820 Progressive JPEG decoding Jul. 10, 2001
6259819 Efficient method of image compression comprising a low resolution image in the bit stream Jul. 10, 2001
6259818 Contour approximation apparatus for representing a contour of an object Jul. 10, 2001
6259817 Method of compressing a plurality of video images for efficiently storing, displaying and search... Jul. 10, 2001
6259816 Moving picture compressing system capable of effectively executing compressive-encoding of a vid... Jul. 10, 2001
6259815 System and method for recognizing scanned objects with deformable volumetric templates Jul. 10, 2001
6259814 Image recognition through localized interpretation Jul. 10, 2001
6259813 Method and apparatus for image processing using a signal of multiple scale values Jul. 10, 2001
6259812 Key character extraction and lexicon reduction cursive text recognition Jul. 10, 2001
6259811 Image processing apparatus and method Jul. 10, 2001
6259810 Method and system of decoding compressed image data Jul. 10, 2001
6259809 System and method for recognition of image information Jul. 10, 2001
6259808 Thermal transfer MICR printer Jul. 10, 2001
6259807 Identification of objects of interest using multiple illumination schemes and finding overlap of... Jul. 10, 2001
6259806 Method and apparatus for transforming coordinate systems in a telemanipulation system Jul. 10, 2001
6259805 Biometric security encryption system Jul. 10, 2001
6259804 Fingerprint sensor with gain control features and associated methods Jul. 10, 2001
6259803 Simplified image correlation method using off-the-shelf signal processors to extract edge inform... Jul. 10, 2001
6259802 Object tracking technique using polyline contours Jul. 10, 2001
6259801 Method for inserting and detecting electronic watermark data into a digital image and a device f... Jul. 10, 2001
6259800 Speaker and speaker apparatus Jul. 10, 2001
6259799 Speaker system Jul. 10, 2001
6259798 Passive radiator cooled electronics/heat sink housing for a powered speaker Jul. 10, 2001
6259797 Metal base design for a speaker Jul. 10, 2001
6259796 Earpiece without impulse and high frequency noise Jul. 10, 2001
6259795 Methods and apparatus for processing spatialized audio Jul. 10, 2001
6259794 Audio device for medication container Jul. 10, 2001
6259793 Sound reproduction method, sound reproduction apparatus, sound data creation method, and sound d... Jul. 10, 2001
6259792 Waveform playback device for active noise cancellation Jul. 10, 2001
6259791 Method and apparatus in a wireless messaging system for controlling a hierarchical provision of ... Jul. 10, 2001
6259790 Secret communication and authentication scheme based on public key cryptosystem using N-adic exp... Jul. 10, 2001
6259789 Computer implemented secret object key block cipher encryption and digital signature device and ... Jul. 10, 2001
6259788 Technique for balancing loads in a communication network Jul. 10, 2001
6259787 Telephone alarm and monitoring method and apparatus Jul. 10, 2001
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