Abstract: The present invention is directed to a system and method for halftone screening. A system for halftone screening includes means adapted to receive image data having a number of tonal levels representative of a continuous tone image. The system further includes a memory including a LUT having a number of alternative halftone cell arrangements for each tonal level. Each cell of the LUT consists of a number of device dots describing a particular gray value. For each gray value, there are several alternative cells with different arrangements of the same number of device dots. The LUT is configured with the cells of different arrangements in rows. The rows increase in the number of device dots; hence, each column describes halftone cells of increasing tonal values. The system then communicates the image data having a tonal level to the LUT, and randomly selects a halftone cell arrangement to generate a halftone output.

Abstract: There is disclosed a method, device, and system for verifying a video path between a source device and a destination device. The destination device may receive a video signal including at least one video test pattern from the source device via a network. The destination device may automatically judge that a video path exists if the received video signal meets at least one predetermined criteria.

Abstract: The subject application is directed to a system and method for validation of face detection in electronic images. Image data is first received along with at least one image portion that includes a possible facial depiction. Eye position data, nose position data, and mouth position data are also received. A reference point at a central location of the at least one image portion is then isolated. A width of the image portion is then isolated, and a facial region is isolated in accordance with the eye, nose, and mouth position data. The eye distance is then determined from the received eye position data. The isolated facial region data is then tested against the reference point and eye distance is tested against a width of the image portion. An output is generated corresponding to the accuracy of isolated facial region in accordance with the tests.

Abstract: Selective rerouting of document processing jobs is disclosed. A printer driver first converts electronic document data is into a device compatible format and assigned a unique document ID. The printer driver then determines a set of network devices, such as document processing devices, that are participating in the performance of received document processing jobs. The converted document data is then divided into portions and one or more portions are then sent to each of the participating network devices. One of the devices is then selected as the output device, whereupon the output device broadcasts/multicasts a request for processed data portions from each of the other network devices. The received portions are then recombined, and released for further processing in accordance with the received document processing job.

Abstract: There are disclosed a computing device, storage medium, and method for generating packets. The computing device may include a memory divided into a kernel space and a user space and a processor coupled to the memory. The processor may execute an application program operative in the user space and a generic packet generator operative in the kernel space. The application program may cause the computing device to generate a first stream definition including a first background data template and one or more first user defined fields. The generic packet generator may cause the computing device to generate a first plurality of transmission-ready packets, wherein each packet of the first plurality of transmission-ready packets comprises the first background data template overlaid by the one or more first user defined fields.

Abstract: The subject application is directed to a system and method for iteratively acquiring optical color measurements for device color profiling. A first color measurement data set, in a first color space, is received of a measured value for each of L discrete printed color patches in an M row by N column planar array, where L, M and N are positive integers greater than 2, and L is less than M×N. A visual rendering on a display of color patches arranged in M rows and N columns is generated from second color space measurement data. Profile data is generated of the transition between color data and color measurement data based upon the relationship between available printed patches and displayed patches. When L is less than M×N, a visual indicator is generated for the displayed row of the current L value. A second color measurement data set is received uniquely defined from the first set, which second set includes patches not found in the first set. Profile data is then generated based upon the second data set.

Abstract: A stream data reproducing system comprising: an input buffer configured to accumulate stream data input from a stream source; a decode circuit configured to decode the stream data accumulated in the input buffer by predetermined processing unit to generate decode data; an output buffer configured to output the decode data after accumulation thereof; a transfer memory cell configured to store the stream data accumulated in the input buffer and the decode data generated in the decode core circuit; and a data transfer control circuit configured to control transfer of the stream data by the processing unit from the input buffer to the transfer memory cell, and transfer of the decode data by the processing unit from the transfer memory cell to the output buffer.

Abstract: A service appliance is installed between production servers running service applications and service users. The production servers and their service applications provide services to the service users. In the event that a production server is unable to provide its service to users, the service appliance can transparently intervene to maintain service availability. To maintain transparency to service users and service applications, service users are located on a first network and production servers are located on a second network. The service appliance assumes the addresses of the service users on the second network and the addresses of the production servers on the first network. Thus, the service appliance obtains all network traffic sent between the production server and service users. While the service application is operating correctly, the service appliance forwards network traffic between the two networks using various network layers.

Abstract: The subject application is directed to a system and method for automated document processing device login and accounting. Identification data corresponding to an identity of an associated user and accounting data corresponding to each of a plurality of billing accounts is communicated with an associated portable data storage. Data corresponding to each of the plurality of billing accounts is displayed, and selection data is received corresponding to at least one billing account corresponding to the plurality of billing accounts associated with the display of data. An associated document processing device is enabled in accordance with selection data and identification data received from the portable data storage. Usage of the document processing device is monitored relative to received selection data, and usage data corresponding to monitored usage of the document processing device with associated billing account data is communicated to an associated administrator.

Abstract: There is disclosed an impact termination tool, a receiver for an impact termination tool, and a work end adapter for an impact termination tool. The work end adapter is adapted to receive standard tool bits and standard finned shaft tips. The impact termination tool is adapted to receive standard impact termination blades and to receive the work end adapter. When installed in the impact termination tool, the work end adapter rotates only with the impact termination tool, and will not rotate independently of the impact termination tool. The impact termination tool has a spring-loaded impact mechanism and a lock-out button to prevent the tool's impact mechanism from operating.

Abstract: An image forming apparatus may include a printer to fix images on paper sheets that travel along a first paper path and a second paper path, and first and second doors that may be open to uncover the first and second paper paths, respectively. First and second sensors may detect if the respective doors are open and first and second jam detectors may detect jams along the respective paper paths. A memory may store first and second jam removal guidance for the jams along the respective paper paths. A controller may cause a display to switch from displaying the first jam removal guidance read from the memory to displaying the second jam removal guidance read from the memory upon the second door sensor detecting the second door is open.

Abstract: The subject application is directed to a system and method for providing a subscription service wherein a remote host enables the automatic receipt at a customer site of the most recent updates, patches, or fixes for services the customer site is running. The remote host uses a secured private port to transfer the updates to the subscribed systems. A remote host server searches an update database for updates of the services from a list configured by an administrator. The host server then downloads the updates and notifies the administrator that an update is available. An update script is subsequently generated, allowing the update to be pushed to a subscribing system. The host server the searches a listing of subscribing systems to determine which subscribing systems run a service for which an update is available. The host server, through a private port, uploads the content to the subscribing system automatically.

Abstract: A method of manufacturing a synthetic resin lens, comprising: adjusting a degree of change in transmittance of a lens member made of synthetic resin for a blue violet laser beam with accumulated application of the blue violet laser beam, by applying to the lens member an electromagnetic wave shorter in wavelength than the blue violet laser beam.

Abstract: A broadcast capable file system is disclosed. In a method, a server may receive a file request from a requesting client and prepare a broadcast response to the file request. The broadcast response may be directed to a group of clients of which the requesting client is a member. In another method, at least one of the clients of the group of clients may submit a file request to the server. Each of the clients of the group may receive a broadcast response to the file request. The broadcast capable file system may be implemented between a server computing device and multiple client computing devices. The server computing device and multiple client computing devices may be included in a network testing system.

Abstract: The present invention is directed to a system and user interface wherein a multifunction copier, equipped with a Universal Serial Bus port, accepts data directly from a USB-Data Storage Device (USB-DSD) for the purpose of printing, e-mailing, and faxing. The system contains a copier containing a computer-controller having at least one USB port interface. The controller has a service that can either be enabled or disabled by a system administrator. The service is capable of performing email, printing and facsimile functions. When a user inserts a USB-DSD into the USB port on the controller, the service presents the user with the three options stated above. Once the user selects the desired function, the service then invokes a document conversion utility, which scans the USB-DSD and displays the supported files found on the DSD. Each desired function will have multiple options for a user to choose.

Abstract: A holding member provided with a coil comprising a proximity facilitating portion capable of bringing the coil closer to a magnetic member facing the coil.

Abstract: Techniques are given for determining the data transmission or sending rates in a router or switch of two or more input queues in one or more input ports sharing an output port, which may optionally include an output queue. The output port receives desired or requested data from each input queue sharing the output port. The output port analyzes this data and sends feedback to each input port so that, if needed, the input port can adjust its transmission or sending rate.

Abstract: There is disclosed a method of playing a numerical target card game. After bets are accepted from at least one player, one card may be dealt to the player and a banker. The player may elect to receive one or more hit cards. The banker may receive one or more hit cards according to predetermined rules. If the player receives a hand having a value greater than a numerical target, the player loses. If the value of the banker's hand exceeds the numerical target, every player receiving a hand with a value less than or equal to the numerical target wins. When the values of the banker's hand and the player's hand are both less than or equal to the numerical target, the hand with the highest value wins and the hand is a tie if the value of the banker's hand and a player's hand are equal.

Abstract: A high efficiency reverse osmosis system which utilizes a tuned injector in fluidic communication with a reverse osmosis membrane. The tuned injector includes an injector housing, an injector nozzle, a mixing chamber and an injector throat. The tuned injector utilizes line hydrostatic pressure to inject raw water with an injector nozzle into the mixing chamber to mix with recirculated concentrate water drawn into the mixing chamber by venturi effect and hydrostatic pressure to form feed water. The feed water is then discharged through the injector throat across a reverse osmosis membrane to produce permeate water using the line hydrostatic pressure.

Abstract: An optical disc apparatus comprising: a spindle motor configured to drive a turntable on which an optical disc is loaded to rotate; a first substrate on which a first support member rotatably supporting a rotation shaft of the spindle motor is fixed, and on which a second support member is formed at a position adjacent to the spindle motor; a second substrate; an optical pickup device; and a guide member configured to guide the optical pickup device in a radial direction of the optical disc loaded on the turntable, one end of the guide member being supported by the second support member on the first substrate and fixed to a fixing member on the second substrate, and the other end of the guide member being fixed to the fixing member on the second substrate.