Abstract: Image processing apparatus, appropriate administration of the depletion load of the apparatus and confidential data can be facilitated without victimizing the convenience by combining use restriction of the job processing functions and causing another image processing apparatus as a substitute to execute the job processing without victimizing the convenience. The main controlling unit judges whether the use of each of the job processing functions in the apparatus that includes this main controlling unit is permitted or prohibited for a user (S303) and controls according to the judgment result. The main controlling unit further judges whether another image processing apparatus permits, as a substitute, the execution of the job processing of a portion of a setting job for which the execution is prohibited (S309) and causes another image processing apparatus that has judged to permit the execution of the processing as a substitute to execute the job processing.

Abstract: When the printer is off-line and receives a large volume of data, the receive buffer is not filled and the communication interface with the host computer does not enter a busy state. A receive buffer temporarily stores data, including control commands, from the host computer, and the printer operates according to the sequentially interpreted content of data stored to the receive buffer. By detecting whether the printer is on-line or off-line, data in the receive buffer is cleared when the printer goes off-line and data received from the host while the printer is off-line is discarded without being buffered.

Abstract: In a case where only one image forming apparatus ID stored in a PC coincides with an own ID of an image input/output system itself stored in this system, it is controlled to set up the option function of the image input/output system according to information concerning validation and invalidation of an option function of the image input/output system instructed on the PC side, while in a case where only one image forming apparatus ID does not coincide with the own ID of the image input/output system itself, it is controlled not to set up the option function of the image input/output system according to the information instructed on the PC side, thereby preventing that a user unfairly duplicates a setup program with an evil intention, and thus can set up the option function to the plural image forming apparatuses by purposely duplicating the setup program.

Abstract: A remote alert notification system and method is disclosed. An alert condition is detected in a multi-function peripheral (MFP) having a communications interface. An alert message indicative of the alert condition is assembled. Information associated with one or more recipients that have registered with the MFP to be notified when the alert condition is present is retrieved, and a list of recipients based on the retrieved information is assembled. The alert message is sent to a wireless mobile device associated with each recipient in the list of recipients. The alert message, which can be sent via the communications interface, can be a stored voice message or a short message service message sent to a short message service center.

Abstract: An image processing apparatus disclosed in the present application includes a destination designation receiving unit that receives a designation of a destination to which image data is transmitted; a security information acquiring unit that acquires security information of the destination; and an image data transmitting unit that transmits the image data to the destination, using the security information acquired by the security information acquiring unit.

Abstract: In a printing system having a plurality of process apparatuses for executing processes from printing to bookbinding, each process apparatus receives, from an upstream process apparatus, a merged job obtained by merging a plurality of jobs. The process apparatus processes the merged job on the basis of job management information representing the process contents of the received merged job. The process apparatus then transmits, to a designated destination, the end notification of the process by a processing unit for each of the jobs in the merged job.

Abstract: When generating an output result by using content data and form data of various types, the form data of the same number of types as that of the content data should be prepared and form data adaptable to the current target content data should be selected for every output result. Therefore, an appropriate data field is selected according to the content data, so as to generate an output result desired by a user and decrease a processing load placed on a person who creates the form data.

Abstract: A wireless printer system includes a wireless transceiver that generates a baseband signal based on a received radio frequency signal. A first system on a chip communicates with the wireless transceiver and includes a system on a chip. The system on a chip includes a wireless interface module and an imaging module. The wireless interface module processes the baseband signal to generate a print data signal via a wireless interface software. The imaging module processes the print data signal to generate a print image signal via an imaging software.

Abstract: It is an object of the present invention to install a print server simply. In the present invention, a port monitor, an IP address and a data sending method corresponding to an installed logical printer are acquired and stored in an installed logical printer information storage module, by an installed logical printer analysis module. A logical printer auto-creation module creates the port monitor of the logical printer to be used by the print server to be installed, based on the stored information, and associates the port monitor as the port monitor of a newly created logical printer or the existing logical printer.

Abstract: A printer cable that is configured for coupling to a printer having an enclosure and a printer port. The printer cable includes a first connector for connecting to the printer port and a second connector for coupling to a host device (e.g., a personal computer (PC)). The printer cable includes a printer formatter for providing formatting services to the printer via the first connector. Since the printer formatter is integrated into the printer cable, the printer formatter is external to the printer enclosure and is easily removable and configurable by a user.

Abstract: A recording apparatus comprises a writing unit adapted to write data on a recording medium, a selection unit adapted to select data to be written on the recording medium from a storage medium configured to store a plurality of data, and a display control unit adapted to cause a display device to display a display screen concerning printing before the data selected by said selection unit is copied from the storage medium onto the recording medium, wherein said display control unit causes the display unit to display the display screen if there is a restriction on the number of times of copying of the data.

Abstract: An apparatus generates print data based on a print form having a plurality of field areas defined therein into which data can be inserted and outputs the print data to a printing apparatus. The apparatus receives a setting of a condition concerning changing of a layout of at least one field area defined in the print form, changes a layout of the at least one field area according to the received condition, and generates print data based on the print form having the changed layout of the at least one field area.

Abstract: In conventional technique, a layout result is displayed on only one page, and a print result cannot be roughly observed by reduced display of all pages. For this reason, a specific image printed on a specific page cannot be overlooked, and a user must print the image while imaging an image result. When a user tries to change a layout method in the middle of a printing operation, the user must inconveniently restart the operation. In order to solve the problem, according to this invention, a printing apparatus for printing an image selected from images stored in a storage medium includes an image display unit for displaying the image in the storage medium as a list, a printing object selection unit for selecting an image to be printed with reference to the image display unit, a print medium selection unit for selecting medium on which the image is printed, and a print layout selection unit for selecting an arbitrary layout from layouts depending on the medium selected by the print medium selection unit.

Abstract: This disclosure describes image processing techniques that facilitate the determination of the lighting condition associated with an image. Once the lighting condition is determined, white balance can be performed on the image such as by applying white balance gains defined for the lighting condition. According to the techniques of this disclosure, gray point lines are defined and plotted for the different lighting conditions, and cylindrical bounding volumes are defined around the gray point lines, e.g., in a three-dimensional color space. The image is then analyzed with respect to each of the cylindrical bounding volumes to determine how many pixels of the image fall within the respective cylindrical bounding volumes formed around the gray point lines for the different lighting conditions. Based on this analysis, the actual lighting condition can be determined.

Abstract: A system for generating a security mark includes a data reception component that receives information. A security mark generation component in communication with the data reception component generates at least one security mark configuration based at least in part upon the received information. The at least one security mark configuration includes a plurality of marks. An application component applies one configuration of the at least one security mark configurations to a recipient. The applied security mark configuration obeys a predetermined set of rules which include at least one rule which defines a spatial relationship between a first group of the plurality of marks and a second group of the plurality of marks.

Abstract: An image reading apparatus, including: a scanner unit to read an original image to generate image data; an input unit to accept a direction to perform or not to perform predetermined image processing which affects image density to the image data; and a control unit to perform the predetermined image processing to the image data based on the direction on the input unit, wherein the control unit prohibits performing the predetermined image processing to the image data and outputting the image data when the control unit recognizes a presence of a security watermark in the original image based on the image data.

Abstract: There is provided an image processing system in which a management server, a host computer, and a printer are connected via a network, and said host computer prints image data received from said management server based on a printing parameter indicating a printing condition set by a user using said printer, wherein said host computer receives image data appended with a visible digital watermark from said management server, detects a printing parameter set in said printer, collates the detected printing parameter with a limited parameter which is set in advance for the image data, and removes the visible digital watermark from the image data in accordance with the collation result.

Abstract: In the invention, a fixing unit of an image forming apparatus having plural image forming units, which can be driven simultaneously, is warmed up according to a state of a request for a print job of the image forming apparatus to reduce warm-up time. After the warm-up is completed, supply of electric power to the fixing unit in a ready state is controlled according to a state of a request for a print job. Energy saving is realized without spoiling convenience of use for a user.

Abstract: A digital camera 100 groups items of image data matching in their image pickup condition into a group and generates a list of the grouped image data. The digital camera 100 selects a representative image from the grouped image data and transfers the representative image and the list to a PC 150. An application 160 runs on the PC 150. A user can use the application 160 to browse the grouped image data and cause any items of image data other than the representative image to be transferred from the digital camera 100 to the PC 150.

Abstract: An image-processing method for an image-forming apparatus communicating with a peripheral device is disclosed. The method includes scanning a document; generating data corresponding to the scanned document; obtaining data held by the peripheral device; forming display data for displaying the generated data and the data obtained from the peripheral device in association with each other; and sending the formed display data to an external information-processing apparatus.

Abstract: A system for generating an image document. The system comprises means for receiving image edit sequence information from an image editor indicative of a sequence of changes made to an image using the image editor. Means generate an image edit tree using the recorded image edit sequence information, and using information in the image edit tree, and object edit tree containing information relating to objects found in the image is generated. An image document is created comprising the image, the image edit tree and the image object tree.

Abstract: An apparatus, method, mobile station and computer program product are provided for filtering noise from a digital signal. In particular, a signal-dependent noise model is used that provides the pointwise (or pixelwise) standard deviation of the temporal noise of raw data outputted from a digital imaging sensor as a function of the image intensity. In addition, unlike conventional noise models, the standard deviation of the noise (?) is a parameterized function, where the parameters are key characteristics of the digital imaging sensor. These parameters may include, for example, the pedestal level (p), the quantum efficiency (q), and the analogue gain (?) associated with the digital imaging sensor.

Abstract: An image-sensing module using white LEDs as a light source thereof comprises a printed circuit board, a contact image-sensing element, a rod lens, and a white LED element, wherein the contact image-sensing element is mounted on the printed circuit board, the rod lens provided above the contact image-sensing element, and the white LED element is provided on a side of the rod lens. The white LED element emits a light beam to a document to generate a light reflected from the document to the contact image-sensing element, and then the contact image-sensing element can sense the image of the document via the rod lens.

Abstract: Disclosed are embodiments of methods, systems, and apparatus for providing multiple image fields or regions on an imaging array. In certain preferred embodiments, a high density imaging array may be partitioned into two or more regions, each of which may be used to render a separate view of the scan volume. This arrangement may provide an increase in the effective scan volume beyond the volume available with a single imager having a single point of view and may allow for reading of encoded symbols at a variety of orientations that would otherwise preclude accurate imaging with a single imager.

Abstract: A method for controlling an image forming apparatus includes: storing data in which pages are defined; specifying insertion data to be inserted into the data; providing instructions to insert the insertion data specified at a specific page of the data stored; determining whether the insertion data specified has been input by using the input device specified by the specifying unit; and inserting the input insertion data at the specific page indicated if it is determined that the insertion data specified has been input.

Abstract: An original comprises a first page and a second page as disposed face-down on the platen surface of an image-processing device. The platen is scanned to form a platen image. The positions of two diagonally-opposite corners of the original are determined based on a fixed platen reference point. An original image is formed by cropping the platen image based on the positions of the two original corners. The size and position of either one selected page or both pages are determined based on the two original corner positions. When the image of only one selected page is desired, the image of the selected page is formed by cropping the original image based on the size and position of the selected page. When the images of both pages are desired, the images of both pages are formed by cropping the original image based on the sizes and positions of both pages.

Abstract: Provided are a light scanning unit and an electrophotographic image forming apparatus including the light scanning unit. The light scanning unit includes a light source, a polygonal mirror deflecting light emitted from the light source in a main scanning direction, an imaging lens transmitting the deflected light to a photoconductor for forming an image, and a synchronization detecting unit detecting a synchronization signal from the deflected light for synchronization in the main scanning direction. The light scanning unit has a total scanning rate, including a synchronization detecting optical path, ranging from about 60% to 75%.

Abstract: A solid-state image-pickup device including a multiplier configured to perform digital-gain processing for a sensor signal output from an analog-to-digital converter configured to convert an analog signal of an image sensor into a digital signal is provided. The solid-state image-pickup device includes a signal generator configured to generate randomly distributed signals, and an adder configured to add the randomly distributed signals to at least one signal with step-like discrete gradation, the signal being output from the multiplier.

Abstract: A device and method for compensating for motion in image capture are provided. A processor (205) initiates partially concurrent scanning sweeps (208,209) across a digital image sensor (203) to obtain sets of digital values (210,211). At least a first set of digital values (210) and a second set of digital values (211) are stored in memory (206). An image construction module (213) compares ones of the first set of digital values (210) with ones of the second set of digital values (211) to estimate an amount of motion. The estimation may be accomplished by determining a moment between the first set of digital values (210) and the second set of digital values (211). Upon compensating for any motion, resulting digital values (412) are written to memory (206) as a compensated image. To improve an overall signal to noise ratio, noise reduction filters may also be applied to the first set of digital values (210), the second set of digital values (211), or combinations thereof.

Abstract: A modular spring system has a module body to accommodate a cam shaft holder on one end and a blocking surface on the other end. The cam shaft holder has a well to accommodate a cam shaft, allowing the cam shaft to rotate therein. The well has an open section and the cam shaft has a cam tip located near the open section. A slider with a protruding portion is used to press against the cam tip through the open section of the well to provide a nose-to-nose interface. A spring is inserted between the blocking surface and the slider to provide stability of a nose-to-nose interface position. Depending on the shape of the protruding portion of the slider and the shape of the cam tip, the modular spring system can have one, two or more stable nose-to-nose interface positions.

Abstract: Described is a system and device for monitoring a computing device. The system comprises a mobile host computing device and a portable peripheral device detachably coupled to the host device. The peripheral device includes a microprocessor and a sensor. When the peripheral device is coupled to the host device, the sensors detect changes of at least one of spatial orientation and motion of the host device to generate data. The microprocessor compares the data to predetermined calibration data to detect an occurrence of an event.

Abstract: A system, apparatus, method, and computer-readable media are provided for generating a document preview. According to one method, a preview handler is provided that exposes interfaces that may be called by a host application to generate a document preview without launching the application program that created the document. The interfaces exposed by the preview handler provide a common framework that may be utilized by both operating system and application program hosts to provide document previews.

Abstract: The present invention relates to a holographic storage system, and more specifically to a holographic storage system using a phase spatial light modulator. According to the invention a holographic storage system with a phase SLM for imprinting a 2-dimensional phase data pattern onto an object beam includes a common path interferometer for converting the phase data pattern of the object beam into an intensity data pattern.

Abstract: An optical pickup device includes a first semiconductor laser device, a second semiconductor laser device, a third semiconductor laser device, a first diffraction grating, a beam splitter, a quarter-wave plate, a collimator lens, a first polarization hologram device, a second polarization hologram device and a third polarization hologram device. The second semiconductor laser device and the third semiconductor laser device are provided in a light source/detection unit together with a second diffraction grating and photo-receiver groups, so as to make the optical pickup device compact.

Abstract: A holographic data storage system utilizing optic switches. The data storage system includes a holographic data storage media adapted to receive a data beam and a reference beam and store a data pattern associated with the data beam. The stored data pattern is expressed by a holographic representation corresponding to data elements of the data beam.

Abstract: A nonlinear frequency conversion system includes a first element including a first medium configured to perform type II birefringent phase matching (BPM) of a pump beam to provide corresponding seed beams having at least first and second polarization states. A second element includes a second medium configured to perform quasi phase matching (QPM) of the seed beams. The second element amplifies at least one of the seed beams to provide corresponding output beams, and at least one of the output beams has a predetermined wavelength that is different from the wavelength of the pump beam. The nonlinear frequency conversion system can be implemented in an optical resonator to provide an optical parametric oscillator.

Abstract: Apparatus and methods for implementing logical operations using polarization-based logic level representation is provided. An apparatus and method split an input polarized beam into a first beam and a second beam, wherein the first beam and the second beam have an identical or nearly identical relative polarization angle that equals or nearly equals the relative polarization angle of the input polarized beam. The apparatus and method further polarize at a first relative polarization angle the first beam and polarize at a second relative polarization angle the second beam. The ratio of the amplitudes of two perpendicular polarization components of the input polarized beam is one or nearly one and the difference between the first relative polarization angle and the second relative polarization angle is 180 degrees or nearly 180 degrees.

Abstract: A light scanning apparatus makes a light beam scan along a main scanning direction on an effective scanning region which has a predetermined width. The apparatus comprises: a light source which emits the light beam; a deflector which includes an oscillation mirror which oscillates about an oscillatory axis which is orthogonal or approximately orthogonal to the main scanning direction, deflects the light beam emitted from the light source using the oscillation mirror, and makes the light beam scan a second scanning range which contains but extends beyond a first scanning range which corresponds to the effective scanning region; a detector which detects the scanning light beam which moves through a position which is outside the first scanning range but is within the second scanning range, and outputs a signal; and a controller which controls a mirror drive signal fed to the oscillation mirror based on the output signal from the detector and accordingly adjusts the amplitude of the oscillation mirror.

Abstract: An optical scanning apparatus includes a light source, a light source driving unit that turns on the light source according to image information, a deflector that deflects and scans a light beam emitted from the light source according to sinusoidal vibration, and a scanning/imaging optical system that guides the light beam from the deflector to a scanned surface. The scanning/imaging optical system satisfies two conditions, i.e., (1) provided that the deflector moves in such a manner that an angular velocity is constant, linearity is made larger at a most peripheral image height than at a central image height within a range of an effective writing width, and (2) when a deflection angle of the deflector has a sinusoidal characteristic, the linearity is made smaller at the most peripheral image height than at the central image height within the range of the effective writing width.

Abstract: A microelectromechanical systems device having a transparent substrate joined to a planar backplate with a raised perimeter structure forming a recessed cavity or cell. The raised perimeter structure is formed by applying a first layer around the peripheral area of the backplate to form a recessed cell. A second layer is applied over the first layer. The first layer is thicker than the second layer. The thicker layer comprises a viscous material. A second layer is a thinner adhesive layer, and is applied over the thicker layer to join the backplate to the transparent substrate to encapsulate the microelectromechanical systems device formed on the transparent substrate.

Abstract: An electrophoretic display medium includes one or more set of colored particles in a dielectric fluid, wherein at least one of the one or more set of particles comprise poly(meth)acrylate/hydrophilic monomer) emulsion aggregation polymer particles such as poly(methyl methacrylate/butyl acrylate/?-carboxyethylacrylate) emulsion aggregation polymer particles. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.

Abstract: An electrophoretic display includes a thin film transistor formed on an insulation substrate, a pixel electrode electrically connected to the thin film transistor, a partitioning wall partitioning the pixel electrode, an ink formed on the pixel electrode exposed between sections of the partitioning wall and in which an electrophoretic member is dispersed, and a common electrode panel formed on the ink and the partitioning wall and having a common electrode.

Abstract: A predetermined image is displayed forming an electric field in an electrolytic layer comprising an electrolytic solution containing at least a metal ion, thereby, depositing the metal ion in the electrolytic solution layer as a polygonal metal particle.

Abstract: Embodiments of a system are described herein, and include a controller, and an optoelectronic module coupled to the controller. The optoelectronic module has a substrate, and a stage having a lens. An electromechanical subsystem is coupled to the substrate and to the stage, to hold the stage in a suspended manner over the substrate, and is adapted to move and lock in place the stage to position the lens to steer a light beam, responsive to control signals. A network interface module comprises the optoelectronic module.

Abstract: A deformable reflective surface is disclosed that may be used with a retroreflector to provide a modulated retroreflector. The modulated retroreflector may be used in communication systems such as optical laser communication systems wherein an incident beam is reflected back to the source, as modulated by the modulated retroreflector. In an undeformed state, the deformable reflective surface provides substantially uniform reflectance to transmit a reflected beam substantially parallel to an incident beam. In a deformed state, the deformable reflective surface disperses an incident beam to prevent uniform transmission of the incident beam back to a source. By interrupting operation of the retroflector with a deformed reflective surface, the retroreflector permits modulation of the reflected beam, based on an input modulation signal that can contain voice or sensor data.

Abstract: Optical signal-to-noise ratio (OSNR) monitoring methods and apparatus are described. A tunable optical filter filters an optical channel containing an optical signal and noise. The total signal and noise power at the output of the filter is measured as the transmittance passband of the filter is varied and the maximum and minimum powers are determined. The ratio between the maximum and minimum powers is then used to determine the OSNR of the optical channel, which, for example, can be a wavelength channel in a wavelength division multiplexing (WDM) system. The ratio of the maximum signal power to the minimum signal power and the ratio of the maximum noise power to the minimum noise power are pre-determined based on the signal modulation format type and filter passband characteristics.

Abstract: An optical amplifier system and controller and a method for automatically controlling the usable signal power of an optical amplifier are provided. The method differentiates between the total optical power that includes the amplified spontaneous emission (ASE), and the useful amplified optical signal power at the output of the amplifier. The optical amplifier system comprises an optical amplifier, a first and a second photodetector operable to measure the power of the input and output signals of the optical amplifier and an amplification controller with a control input. The amplification controller is operable to compensate for the ASE power when operating in automatic signal power control mode.

Abstract: A light-emitting planar body-structured body characterized in that it comprises an LED (light-emitting diode) light source which radiates ultraviolet radiation or near ultraviolet radiation and a planar body provided disposed in front thereof, and that the planar body is a light-transmitting resin molding containing dispersed therein at least one type of phosphors and light-storing bodies together with light-transmitting inorganic particles.

Abstract: The infrared reflecting device comprises a multi-layer infrared reflecting body composed of a plurality of superimposed infrared reflecting members, and temperature-sensitive members positioned surrounding the side faces of the multi-layer infrared reflecting body. The infrared reflecting member comprises colloidal crystal particles arrayed at regular lattice spacing, and a filler interposed between the colloidal crystal particles. Depending on temperature, the temperature-sensitive members supply the filler with moisture, and the lattice spacing of the colloidal crystal particles changes due to swelling of the filler. Since lattice spacing changes the reflected wavelength from the ultraviolet region to the infrared region on the basis of Bragg's law and Snell's law, the amount of transmitted infrared radiation can be adjusted efficiently.

Abstract: At least one exemplary embodiment is directed to a projection optical system that projects an image of a pattern of a first object onto a second object includes a first image forming optical system, a second image forming optical system, and a light-shielding member. The first image forming optical system forms an intermediate image of the pattern, and includes a concave mirror and a reflecting mirror. The concave mirror has a reflecting surface opposing the second object. The reflecting mirror directs light from the first object to the concave mirror. The second image forming optical system forms an image of the intermediate image onto the second object, and includes a lens. The light-shielding member is disposed between the concave mirror and the lens.