Abstract: A communication apparatus includes history information storing means for storing history information on communication; displaying means for displaying a calendar; means for classifying the history information on the communication of each day into a plurality of patterns; and image storing means for storing beforehand images corresponding to the plurality of patterns, wherein the displaying means displays an image corresponding to a pattern corresponding to the history information on the communication of each day, in correspondence with each day of the calendar, when the calendar is displayed.

Abstract: An apparatus processes an acoustic input signal to provide an output signal with reduced noise. The apparatus weights the input signal based on a frequency-dependent weighting function. A frequency-dependent threshold function bounds the weighting function from below.

Abstract: Wired and wireless communication networks can be subject to noise and interference resulting data corruption. In a communication system comprising a first network device and a second network device, the first and the second network devices can be configured for optimizing the data rate of the communication system. On receiving a multi-band signal at the first network device from the second network device during a channel adaptation mode, the multi-band signal can be split into a plurality of independent frequency band signals. A performance measurement of a first of the plurality of frequency band signals corresponding to a lowest frequency band signal can be calculated. Communication parameters can be determined for each of the plurality of frequency band signals based on the performance measurement of the first of the plurality of frequency band signals. The communication parameters can be provided from the first network device to the second network device.

Abstract: An imaging system includes an integrated projector that projects images on to an external display surface and a digital camera that records gestures and/or other objects that are in or illuminated by the projected images. The camera and/or the projector generate a timing signal to synchronize a refresh rate of the projector with an exposure time of the digital camera. The synchronization reduces or eliminates interference patterns that may be caused by gestures in or illuminated by the projected image, and allows the digital camera to more accurately detect the gestures.

Abstract: An information processing device including a plurality of rectangular-shaped casings each including a first principal surface, and a second principal surface opposing the first principal surface and including a display panel having a predetermined aspect ratio. The information processing device including a connecting portion connecting each of the plurality of rectangular-shaped casings in a closed state in which each of the plurality of rectangular-shaped casings are mutually overlaid and a display panel of at least one of the plurality of rectangular-shaped casings is externally exposed, and in an open state in which wall portions of mutually adjacent rectangular-shaped casings abut and the display panels of each of the plurality of rectangular-shaped casings face a similar direction. The information processing device further includes a terminal state detecting unit that detects the closed state and the opened state, and a display control unit that controls display of each of the display panels.

Abstract: An image processing apparatus that displays an image at a touch panel display, detects whether a face image is included in the displayed image, sets a point of the displayed image as a center point for a magnification ratio change based on the detected face image, and controls the touch panel display to change a magnification ratio of the displayed image centered at the center point based on a touch input received at the touch panel display.

Abstract: An antenna device includes a first antenna element resonating at a frequency in a first frequency band, a first matching circuit attaining matching between a first radio frequency circuit and the first antenna element, a second antenna element resonating at a frequency in a second frequency band, a second matching circuit attaining matching between a second radio frequency circuit and the second antenna element, a first band-pass circuit connected with the second antenna element and the second matching circuit to selectively conduct a signal in the second frequency band and a second band-pass circuit connected with the second antenna element and grounded to selectively conduct a signal in the first frequency band, wherein the second antenna element is utilized as a parasitic element for the first antenna element.

Abstract: A user device may display content items in a content area on a touch screen display of the user device. The user device may detect a touch and determine a location of a contact area corresponding to the touch. If the contact area includes more than one target, the user device may request further user input, with respect to the selection, and defer performing a function corresponding to the selection.

Abstract: The circuit board includes a base board and a pad array mounted on the base board. The pad array includes a plurality of spaced first pads, two second pads, and two third pads. The first pads, the second pads, and the third pads are all parallel to each other. The third pads are between the first pads and the second pads. The first pads electronically and physically connect to an electric element. The second pads and third pads physically connect to the electric element.

Abstract: Provided is a spectrum sensor for cognitive wireless communication whereby it is possible to improve communication efficiency. In a cognitive wireless communication system, a spectrum sensor senses spectra in multiple frequency bands. A spectrum sensor is configured to be able to operate in one operation mode selected from among a spectrum sensing mode for sensing spectra, and a communication mode for communicating with a wireless communication device. Further, the spectrum sensor is provided with a controller for controlling the operation mode. The controller switches between the above-mentioned operation modes during the symbol period of an ultra-wideband physical layer (UWB PHY).

Abstract: A two-port memory having a read port, a write port and a plurality of identical single-port RAM banks. The capacity of one of the single-port RAM banks is used to resolve collisions between simultaneous read and write accesses to the same single-port RAM bank. A read mapping memory stores instance information that maps logical banks and a spare bank to the single-port RAM banks for read accesses. Similarly, a write mapping memory stores write instance information that maps logical banks and a spare bank to the single-port RAM banks for write accesses. If simultaneous read and write accesses are not mapped to the same single-port RAM bank, read and write are performed simultaneously. However, if a collision exists, the write access is re-mapped to a spare bank identified by the write instance information, allowing simultaneous read and write. Both read and write mapping memories are updated to reflect any re-mapping.

Abstract: A method of canceling co-channel interference of a signal received by a mobile station having at least two receiving antennas, in a cellular OFDMA-TDD communication network having a serving base station and at least one interfering base station. The signal is a result of a serving signal transmitted by the serving base station which is distorted by at least one interfering signal transmitted by the interfering base station. The serving signal is transmitted with a first modulation scheme and the interfering signal is transmitted with a second modulation scheme. The method includes: a channel estimation phase delivering channel estimations of the serving signal and the interfering signal; and a MIMO detecting phase, detecting symbols by using the channel estimations of the serving signal and the interfering signal. The MIMO detection phase is realized using a non-linear method which uses the first modulation scheme and the second modulation scheme.

Abstract: The RF (Radio Frequency) and EM (Electro Magnetic) Field Shield and Electrical Generator is an apparatus for shielding the user of an electrical device from electrical frequency generated internally from the device during normal operations while at the same time absorbing the unproductive fields generated internally or available from external fields for conversion to an electrical current that can be utilized to provide recycled and captured electrical current to the device. Additionally with increased size applied to the apparatus as a stand-alone converter that can provide electrical current to a number of electrical devices, or an external power grid.

Abstract: A device receives multiple electronic messages. The device identifies a conversation from the multiple electronic messages, and extracts one or more items of data related to the occurrence of an event from the identified conversation. The device further presents the one or more items of data to a user of the device or stores the one or more items of data as a calendar event in association with a calendar application.

Abstract: A system and method for generating soft decision reliability information from hard decisions in an optical signal receiver. The receiver may include a digital signal processor including a symbol reliability function for generating symbol reliability information associated with symbols encoded on optical signal. The symbol reliability information may be generated as a function of the symbols and hard decision outputs associated with the symbols.

Abstract: An interface updating method for touch screen and a multimedia electronic device are provided, which are used for solving the problem of how to update a display interface of a touch screen according to the slide operating characteristics of a controller. When the controller slides on the touch screen, the operating characteristics of the controller are determined based on the predetermined number of pixel point samples that the slide trail of the controller goes through at last. The interface is updated according to the operating characteristics of the controller. The interface adjustment visually obtains an effect corresponding to the movement of the controller.

Abstract: A method and apparatus are provided for identifying a cell and a sub-frame by detecting a part of a secondary synchronization signal including a sequence of N OFDM symbols. For each OFDM symbol, the method obtains a set of metrics, each metric being associated with a predetermined combination of a cell identifier and a sub-frame alignment (CID/SF). For each metric, the method counts the number of times a metric exceeds a first predetermined threshold, delivering a summed value, and applies an M of N criterion to the summed value, delivering a ratio value. The ratios values are analyzed in order to identify the cell and the sub-frame, corresponding to a cell identifier and a sub-frame alignment, associated to a particular ratio value among the ratios values, which exceeds a second predetermined threshold.

Abstract: A voltage conversion circuit for a charging device includes a voltage-stabilizing circuit and a switching circuit. The voltage-stabilizing circuit includes a voltage stabilizer circuit and a feedback resistor, the voltage stabilizer circuit comprises an input pin, an output pin, and a feedback pin. The switching circuit includes a switch and at least two divider resistors, the switch comprises at least two data input terminals, a data output terminal, and two control terminals. The input pin is connected to a power source, and the feedback resistor is connected between the feedback pin and ground. The data input terminals are respectively connected to the output pin through one of the divider resistors, the data output terminal is connected between the feedback pin and the feedback resistor, the two control terminals are capable of receiving control signals to control the data output terminal to selectively connect to one of the data input terminals.

Abstract: A set top box interface 10 for one or more televisions permits the one or more televisions to directly control one or more associated set top boxes so that the each television may provide an integrated remote control interface for television and set top box functions. Under direction of the interface 10, when each television is viewing the video source controlled by the interface, the television forwards remote control functions received by each television to the interface and translated for control of each associated set top box. The interface, after translation, forwards these remote control functions to the associated set top box. The invention is particularly useful in patient care environments where the television controls may be integrated into a pillow speaker/pillow remote, which can have a simple and intuitive format and yet control all of the relevant functions needed by the patient/guest functions of the set top box and television.

Abstract: A system is disclosed that may include a directory server on a network, the server having a network interface that includes a plurality of actuatable software buttons, each button identifying a listed party; a database of private information for listed parties; a button server on the network containing executable software agents constructed to create a communication interface for a communication connection; wherein the buttons are constructed to transfer to the user's computing device information describing the type of connection and private address information for the listed party identified by the actuated button, the button server then downloading, to the computing device of the user actuating the button, a software agent constructed to create a communication interface to the private address of the listed party identified by the actuated button.