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8995025 |
System and method for sending, delivery and receiving of faxes through computer based networks with a publicly switched telephone network as a backup
Embodiment of systems and methods for the sending, delivery or receiving of faxes are disclosed herein. In particular, certain embodiments include a fax connector that may be deployed at users'... |
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8479280 |
Image processing device and image data transmission method
An image processing device includes: a reading unit to read information stored in a detachable storage medium; a transmission unit to transmit image data outwardly; a determination unit to... |
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8446611 |
Image forming apparatus, computer readable recording medium, and method for improving the detection of input image data formats
An image forming apparatus includes data analyzing units configured to respectively interpret image data in accordance with different corresponding data formats, a drawing processing unit... |
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8390234 |
Method for the automated startup and/or for the automated operation of controllers of an electrical drive system with vibrational mechanics as well as an associated device
A method for automated startup and/or for automated operation of controllers of an electrical drive system with vibrational mechanics with the following steps: (a) determining a preliminary value... |
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8390847 |
Facsimile transferring system
A facsimile transferring system is supplied capable of preventing a paper on which facsimile data transferred from his/her work place is printed from leaving as it is at a place where the... |
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8345296 |
Image processing apparatus for determining appropriateness of combination of control software, activation method, and storage medium storing control program that causes computer to perform the method
An image processing apparatus includes an apparatus main unit control software storage unit configured to store new apparatus main unit control software used to control a main unit of the image... |
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8264715 |
Approach for implementing locked printing with remote unlock on printing devices
An approach is provided for implementing locked printing on a printing device with remote unlock. The printing device includes a locked print process that is configured to examine print data... |
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8233780 |
Reproducing apparatus and method, and recording medium
A reproducing apparatus and method includes a reproducing unit to reproduce mainstream data and sub audio data separately added in the mainstream data, wherein the reproducing unit comprises a... |
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8203732 |
Searching for an image utilized in a print request to detect a device which sent the print request
Even if there are many printed images similar to a query image, this invention can effectively use a display window with a limited size and support to specify the print request source of each... |
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8184633 |
Automated interoperability assessments based on iterative profling and emulation of SIP or T.38 fax-relay enabled devices
A system for and method of efficient interoperability assessment based on automated Behavioral Profiling and Emulation of SIP or T.38 Fax-relay Enabled Devices, for example, for profiling and... |
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8184335 |
Method for ad-hoc parallel processing in a distributed environment
An overall processing time to rasterize, at the first device, the electronic document to be rendered is computed. Also, a rendering time to render, at the first device, the electronic document to... |
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8179540 |
Image forming apparatus and management system utilizing counter and job log information for usage tracking
An image forming apparatus is provided that holds counter information obtained by integrating a consumption of a consumable that depends on usage of service provided by the image forming... |
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8111930 |
Image encoding apparatus and decoding apparatus, and control method thereof
This invention maintains pixels as a source of a high frequency component such as a character and generates the encoded data having a fixed length for one block. A block generator reads out image... |
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7952769 |
Systems and methods for image processing coding/decoding
An image processing system includes a coding device configured to code input image data, and a decoding device configured to decode the coded input image data, wherein, if coding and decoding are... |
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7746492 |
Image data transmitter and image data communication system
Provided is an image data transmitter in which, in the event of transmission of the same image data to multiple recipients, the image data with added supplementary information different for each... |
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7738722 |
Technique for adaptive de-blocking of block-based film grain patterns
Reduction in the blockiness of a simulated film grain block can be achieved either by the use of adaptive downscaling or adaptive deblocking filtering to adjust the intensity of the pixels at the... |
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7684070 |
Printing system, information processing apparatus and method, and computer program and computer-readable storage medium
Upon transmission of compressed code data for respective printing color components from an information processing apparatus such as a host computer to a printing apparatus, a reception buffer... |
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7616348 |
Method and apparatus for enhancing scanned documents
A method, and a system employing the method, of enhancing an intensity of an image of a multi-page or multi-portion document is disclosed. The method includes determining a first background... |
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7587448 |
On-line photo processing and printing system
A print system including a server system to provide an on-line album via network to a client and a photo processing system capable of downloading a picture pasted in the on-line album to make a... |
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7468803 |
Image processing apparatus and image processing method
Provided are an image processing apparatus and image processing method capable of processing image data as packet data, and compressing the image data in real time to a data amount within the... |
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7397963 |
Method and apparatus for storing bitplanes of coefficients in a reduced size memory
A method and apparatus for storing bitplanes of coefficients in a reduced size memory is disclosed. In one embodiment, a method for encoding coefficients comprises applying one or more wavelet... |
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7333245 |
System and method for printing retained print jobs
A computing system including a computer and a printer. The computer is operable to transmit a print job to the printer that cases the printer to retain the job. The computer is further operable to... |
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7283265 |
Raster data compression apparatus and method
A plurality of patterns such as solid patterns, edge patterns, half-tone patterns, and verbatim data are losslessly represented in a compressed raster data stream. A pattern selection module... |
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7239423 |
Image processing apparatus
To print a satisfactory image output according to a kind of image without pressure of memory resources and a decrease of transfer speed due to an increase of image data capacity, a CPU of an image... |
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7139099 |
Image processing device and image processing method
Disclosed are an image processing device and an image processing method capable of generating a high-resolution color image of a fine gray scale from image data of a small information amount by... |
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7088463 |
Binary data transmission over an image data channel
A method of sending binary data over an image data channel. The binary data is encoded into an encoded linear matrix image, and the encoded linear matrix image is transmitted over the image data... |
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7072078 |
Image storage apparatus, image storage method, and storage medium
Information including parameters for JBIG-encoding is managed page-by-page, and image information is JBIG-encoded with the information managed page-by-page, after which the encoded data is stored... |
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6898319 |
Method and system for video frame enhancement using edge detection
Briefly, in accordance with one embodiment of the invention, a video processing system includes: a video coder. The video coder includes the capability to generate an edge detection map along a... |
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6583887 |
Method and apparatus for data compression
Compression apparatus is described that operates to select an optimum compression procedure to apply to received image data. The compression apparatus can be employed in a page printer having a... |
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6144322 |
Variable length code processor with encoding and/or decoding
A variable length code processor is obtained which can perform encoding or decoding process in a plurality of variable length encoding standards. A sequence control section (5) has two control... |
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6141450 |
Image compression system using halftoning and inverse halftoning to produce base and difference layers while minimizing mean square errors
A two-layer image compression device is disclosed with a halftone circuit, an inverse halftone circuit and a quantization circuit. In this circuit, the halftone circuit converts the input... |
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6141122 |
Data compressing method, image data memory, and method and device for expanding compressed data
A data compressing method which can efficiently compress image data containing color data is provided. A compressed data expanding method which can expand the compressed data at high speed is... |
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6111660 |
Efficient digital data encoding in a data processing system
An improved method for encoding digital-data in a data processing system providing a buffer and utilizing a forward looking encoding process is disclosed. The forward looking encoding process... |
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6052205 |
Image data encoding/decoding method and apparatus configured to compress both natural gray scale images and binary images
Image data encoding/decoding method and apparatus uses a first data divider for dividing image data into--by n-pixel blocks, two data encoders for encoding an--by n-pixel block into a first data... |
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6031634 |
Image information transmitting method and apparatus
An image information transmitting/receiving apparatus for time and cost-saving repetitive transmission. In facsimile communication, image data where further information is added to... |
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6002718 |
Method and apparatus for generating runlength-limited coding with DC control
The present invention provides a lossless coding scheme that maps unconstrained binary sequences into sequences that obey the (d,k)-RLL constraint while offering a degree of DC control. In the... |
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5987181 |
Coding and decoding apparatus which transmits and receives tool information for constructing decoding scheme
A coding and decoding apparatus is constructed so that the coding side transmits coded data together with identifying information for identifying the device of decoding the coded data, and the... |
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5917609 |
Hybrid waveform and model-based encoding and decoding of image signals
A hybrid waveform and model-based image signal encoder and decoder are described. The image signal is waveform-encoded (11) and decoded (31) so as to approximate the waveform of the original input... |
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5847840 |
Image transmitting apparatus
There is provided an image transmitting method whereby each picture plane is divided into a plurality of regions, a variable-length coding is executed to image information on a region unit basis,... |
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5805302 |
Variable length encoding of image data
In this image coding method and apparatus, an image is divided into a plurality of areas. Information indicative of the image is variable length coded into data of, for instance (138×132) symbols.... |
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5778092 |
Method and apparatus for compressing color or gray scale documents
A technique for compressing a color or gray scale pixel map representing a document. The pixel map is decomposed into a three-plane representation, a reduced-resolution foreground plane, a... |
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5745606 |
Method and system for storing information in compressed block data
The current invention discloses methods and devices of storing an additional piece of information along with compressed image data without increasing the compressed data size and without... |
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5666212 |
Method of coding image segments of any shape
A method of coding digital image data of an original image for transmission and reproduction. The original image is subdivided into partial image regions whose shapes are adapted to local image... |
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5657399 |
Encoding/decoding apparatus using quantizing steps information
In an encoder/decoder, a quantizer quantizes input image information, and a coefficient generator generates coefficient information for determining quantization steps of the quantizer. An encoder... |
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5629770 |
Document copying deterrent method using line and word shift techniques
A method is provided that deters the illicit copying of electronically published documents. It includes publishing a plurality of copies of electronically created material to be distributed to a... |
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5596640 |
Digital image forming apparatus with data conversion
An image forming apparatus including an operating board for indicating operating modes, a document reading member and an outputting member for outputting data. An image compressing member... |
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5588075 |
Method and apparatus for encoding and decoding image data
A method and apparatus for encoding and decoding image data in which continuous still images are compressed and decompressed. The apparatus divides a plurality of multivalue image data into blocks... |
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5576835 |
Method for run-length coding for shortening transmission time
A method is provided for coding images and originals, for example, for telefax and color television. The method saves hardware and allows the transmission time of information to be shortened,... |
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5565992 |
Image transmitting method
There is provided an image transmitting method whereby a variable-length coding is executed to image information and the variable-length coded image information to be compressed is transmitted... |
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5526123 |
Image communication apparatus and method for determining image quality in accordance with received line synchronization signals
An image communication apparatus for receiving image data includes a first detector for detecting a first line synchronizing signal for one-dimensional codes in the received image data and a... |