Abstract: A housing is mounted on a counter on which a basket for containing a commodity to be purchased is placed and is disposed at a position where it confronts an operator. A read window confronting a read area of a code symbol attached to a commodity is disposed on the front of the housing, and an image pickup section including a CCD area sensor having, as an image pickup area, a read area of the code symbol is incorporated at the back of the read window. An LED light source irradiates illuminating light for illuminating the code symbol, which is necessary for the area CCD sensor to take an image of the code symbol. The LED light source has an optical axis nonparallel to a read optical axis of the area image pickup device and guides the illuminating light to the read area from a position above the area image pickup device.

Abstract: When using a solar concentrator to obtain energy collected from the sun, it can be beneficial to place the concentrator accurately. As the concentrator moves, a position of the concentrator with respect to gravity can be determined, such as through the use of an inclinometer. A comparison can be made of the determined position against a desired position. The comparison can be made to determine if the concentrator should move. If a positive determination is made, then the concentrator can be moved accordingly.

Abstract: Described is a next search keyword presentation apparatus, method and program for the presentation of the next recommended search keyword for use in conjunction with the search results. There is provided an apparatus of presenting relevant next search keywords, including an input unit for inputting a search keyword. A search control unit sends search keywords to a search system and receives search results which are displayed as documents on a display unit. A text body extraction unit extracts the text body and an analysis unit carries out a semantic attribute analysis of words contained within the text body. The search keywords are stored as user history data which is used with semantic attributes of each word to create document representative information. A cluster representative keyword extraction unit clusters document characteristic information and extracts cluster representative keywords which are displayed as search keyword candidates, providing recommended keywords based on browsing history.

Abstract: A fixing device includes a fixing belt, exercitation coils for induction-heating the fixing belt, power supplies that supply high-frequency power to the excitation coils, an output power detecting circuit that detects output electric energy of the power supplies, a power control circuit that controls the output electric energy of the power supplies, and temperature sensors that detect the temperature of a surface portion of the fixing belt. When electric energy applied to the excitation coils during the power fall reaches minimum power set in advance larger than 0 W, the power control circuit maintains the minimum power while the temperature detected by the temperature sensors is within a predetermined control temperature range and controls output power of the induction heating power supplies to shift from the minimum power to 0 W when the detected temperature deviates from the predetermined control temperature range.

Abstract: Wireless access protocol-capable wireless devices are able to synchronize displayed Web content. A first WAP device requests a synchronized session through the sync Proxy of the network. The sync Proxy, through a WAP Push Proxy, sets up the synchronized session. One or both wireless devices may then request content from a Web site. This content is transmitted from the Web site to the first device, and through a WAP proxy to the second device.

Abstract: A maintenance system of an image forming apparatus is composed of an image forming apparatus and a central management apparatus connected to it via a communication line. The image forming apparatus is composed of an image forming unit for forming an image, an information output unit for outputting intra-machine information of the image forming unit, a voice information input unit for inputting voice information of a user of the image forming unit, and a first communication controller for outputting the intra-machine information and voice information via the communication line.

Abstract: Providing for data exchange between mobility management and location management components over a signaling network to facilitate establishment of end-to-end mobile communication is disclosed herein. Components can include an access control component that receives identification information associated with a target mobile device, and a lookup component associated with the mobile device that can provide routing information via a signaling network to the access control component. Such routing information can be sufficient to locate a second access control component serving the target device to assist in establishing end-to-end communication between the target device and an originating device. By such systems and methods, the claimed subject matter can increase scalability and capacity of finite core network resources engaged in facilitating mobile communication.

Abstract: A degraded-image restoration method includes inputting a degraded image degraded by a predetermined degradation process; reading from a storage unit a filter coefficient in a filtering process of restoring the degraded image, in which an iteration formula for minimizing a square error between the degraded image and an image obtained by degrading a restored image by the degradation process is expanded corresponding to a predetermined number of iterations; and performing the filtering process using the filter coefficient with respect to the degraded image to obtain a restored image of the degraded image. Accordingly, a throughput in an apparatus that restores the degraded image can be reduced, thereby obtaining a preferable restored image.

Abstract: A commodity display position alert system includes commodity display shelves set in a selling floor space of a store, an RFID reader provided in each of the commodity display shelves, and a server as a system control unit. The RFID reader reads a commodity code from an RFID tag attached to a commodity. A server compares the commodity code of the commodity and display permission information stored in a database functioning as a shelf-rule storing unit and determines whether the read commodity code is a commodity code of a commodity that should be displayed on the commodity display shelf. When the server determines that a commodity other than the commodity that should be displayed on the commodity display shelf is displayed on the commodity display shelf, the server performs control for outputting a reporting signal for causing the PDA terminal to perform reporting operation.

Abstract: The speech synthesizing device acquires numerical data at regular time intervals, each piece of the numerical data representing a value having a plurality of digits, detects a change between two values represented by the numerical data that is acquired at two consecutive times, determines which digit of the value represented by the numerical data is used to generate speech data depending on the detected change, generates numerical information that indicates the determined digit of the value represented by the numerical data, and generates speech data from the digit indicated by the numerical information.

Abstract: A computerized method and system for integrated access network business planning for a telecommunications carrier. The invention enables a user to input a set of network business planning parameters that are utilized by a linear programming model to jointly optimize a carrier's dedicated and radio access network by executing a plurality of network optimization models and determine network configuration changes for the dedicated and radio access networks as a constrained optimization based on the set of business planning parameters.

Abstract: A joint set of linear precoder designs is provided for single cell uplink multiuser space-time block coded multiple-input multiple-output (MIMO) systems with multi-packet reception by exploiting outdated channel state information. By deriving the pairwise error probability with respect to both minimum and average codeword distance design metrics, the technique solves an optimization problem subject to transmit power constraint for each user and dependent on the outdated channel state information. Due to the non-convex nature of the optimization problem, an iterative technique based on alternating minimization and projected gradient can be used to solve for a joint linear preceding structure for general space-time block coding. The linear precoding structure is then sent from the base station to various consumer premise equipment for use in later transmissions. For orthogonal space-time block code, a simplified distributed technique is provided to solve for a closed-form solution of the optimization problem.

Abstract: Call handover in a cellular telecommunication system is improved by adjusting a rate-based parameter, such as that controlled by an adaptive multi-rate (AMR) codec in a time-division multiple access (TDMA) network, to increase call handling capacity when handover is indicated but the candidate handover cell does not have sufficient capacity to handle another call.

Abstract: A printer includes: a nonvolatile storage section configured to be capable of keeping stored content even if a power supply is turned off; a sheet storing section configured to store a label sheet wound in a roll shape; a thermal head configured to heat a label stuck to a base sheet of the label sheet and perform printing in a process in which the label sheet, which is stored in the sheet storing section, is drawn out and conveyed in a sub-scanning direction by using a motor as a driving source; a label-position detecting section provided in a sheet conveying path, which connects between the position of the sheet storing section and the position where the thermal head is arranged, and configured to detect a label position of the label sheet; an information storing section configured to store a position of the label sheet detected by the label-position detecting section when the power supply is turned off in the nonvolatile storage section as stop position information; and a position setting section configured

Abstract: Systems and techniques for determining the location of user equipment (UE) in a wireless network are disclosed. These techniques leverage geometric calculations for an overlaid bin grid framework mapping the wireless network area to store differential values for each frame of the bin grid framework for each pair of relevant NodeBs. A timing offset can be determined, such that when a time value from a target UE is accessed, the location can be quickly determined with minimal real time computation. In an aspect, the target UE time value can be search for in the pre-computed differential value data set indexed by a relevant NodeB site pair to return a set of frames (forming a hyperbola between the site pair) that can be intersected with a second set of frames for a second NodeB site pair for the same UE. The intersecting frames can represent the location of the UE in the wireless network. Further, the data can be leveraged to correct timing in the network.

Abstract: System(s) and method(s) are provided to regulate telecommunication service in a confined area in which telecommunication is restricted. Regulation includes control of wireless resources and access thereto, and monitoring wireless activity and locating sources thereof within the confined area. Regulation can be accomplished through networked femtocell access points and distributed antenna systems. Control of wireless resources is accomplished through selective jamming within the confined area; selective jamming can be updated based on performance metrics of telecommunication service. Configurable lists that authorize mobile device(s) to consume wireless service within the confined area control access to wireless resources. Access can be granted or denied statically or dynamically. Monitoring of wireless activity within the confined area includes tracking and recordation of signaling or traffic activity.

Abstract: A polymer composite is provided for a water treatment. The polymer composite with excellent workability is capable of adsorbing impurities in water, being rapidly separated from the water using magnetic forces. The polymer composite includes secondary aggregates. The secondary aggregates are formed of clumped particles, the particles being magnetic particles covered with a polymer. The polymer composite has porous structures suitable for adsorbing underwater impurities.

Abstract: A resolution increasing apparatus including: a motion image decoding unit that sets a reference frame and a pixel of attention; a provisional-high-resolution-image generating unit that generates a provisional high-resolution image having the number of pixels larger than that of the reference frame; a determining unit that determines whether correction of a pixel value of a corresponding position of the provisional high-resolution image corresponding to the pixel of attention should be performed; and a high-resolution-image correcting unit that performs, when the determining unit determines that the correction is performed, predetermined correction processing and outputs, when the determining unit determines that the correction is not performed, the pixel value of the corresponding position of the provisional high-resolution image as a high-resolution image.

Abstract: The hand movement correction apparatus 10 which is capable of correcting hand movement includes: a position variation signal acquisition sections 13 and 17 that acquire a position variation signal; a gain controller 12 that controls the gain of the position variation signal; an exposure determination section 14 that determines whether exposure operation is in progress; a position variation signal switching section 14 that switches the position variation signal; and a hand movement amount calculation section 15 that calculates a hand movement correction amount based on the position variation signal.

Abstract: A scanner according to an embodiment includes a housing, an imaging device provided in the housing, and a light source. The housing has an imaging window. The imaging window is sectioned by an upper side portion, a lower side portion, and a pair of side portions. The lower side portion is spaced apart from the upper side portion. The pair of side portions connect respective ends of the upper side portion and the lower side portion. The imaging device picks up, via the imaging window, an image of a reading target present in a reading area formed on the outer side of the housing through the imaging window and outputs image data of the reading target. The light source is located on the outer side of the reading area and arranged along each of the side portions of the housing and irradiates illumination light on the reading area.