30th week of 2010 patent applcation highlights part 31 |
Patent application number | Title | Published |
20100189138 | High Power Fiber Laser System With High Quality Beam - A high power fiber laser system has a combiner configured of a plurality of single mode (SM) fibers which are fused together so as to define an output end of the fiber combiner. The fused SM fibers radiate respective fiber outputs, which collectively define a multimode (MM) combiner output. The SM fibers each are configured with such an optimally small numerical apertures (NA) that the MM combiner output is characterized by a minimally possible beam quality factor (M | 2010-07-29 |
20100189139 | PULSE MODULATION METHOD AND OPTICAL FIBER LASER - The present invention relates to a pulse modulation method and the like having a structure for effectively suppressing nonlinear optical phenomena which increase as an optical pulse becomes wider when amplifying the optical pulse with a predetermined period as seed light. A modulator performs pulse modulation for a laser light source which is a seed light source or light outputted from the laser light source. A modulation pattern of a modulated voltage outputted from the modulator is adjusted such as to include a plurality of pulse components each having a signal width shorter than the pulse width of the optical pulse as an optical pulse generation pattern within a modulation period corresponding to a period of the optical pulse. | 2010-07-29 |
20100189140 | Laser Diode End Pumped Monoblock Laser - A monoblock laser that has a laser cavity having a laser gain material, a Q switch optically coupled to the laser gain material, and an OPO material optically coupled to the Q switch. A laser pump is spaced from an end of the laser cavity. The laser pump has an output that is absorbed along an entire length of the laser cavity providing athermal operation without temperature control of the laser pump over the operating range of the monoblock laser. | 2010-07-29 |
20100189141 | METHOD FOR PRODUCING AN EXTERNALLY INJECTED GAIN SWITCH LASER ULTRASHORT PULSE - A method for producing ultrashort pulses from an external injection gain-switched laser comprises the following steps: inputting an ultrashort optical pulse signal having multi-longitudinal mode spectral characteristic, produced by a gain-switched laser, into an optical amplifier to amplify it; selecting, by a spectral component signal selector, a narrow spectral component signal outputted by the optical amplifier that is within an amplified spontaneous emission noise frequency band and has a central wavelength equal to one of the longitudinal modes of the gain-switched laser; and, using one part of the narrow spectral component signal as an external seed light, which is reinjected into the gain-switched laser via a spectral component signal feedback loop so that the oscillation of a selected single longitudinal mode within a cavity of the gain-switched laser is enhanced, thereby forming external light injection locking, another part of the narrow spectral component signal being used as a required ultrashort pulse. | 2010-07-29 |
20100189142 | SURFACE-EMITTING EXTERNAL CAVITY LASER DEVICE - A surface-emitting extended cavity laser with intracavity frequency conversion is provided with at least one surface-emitting laser element ( | 2010-07-29 |
20100189143 | WAVELENGTH TUNABLE LASER - A wavelength tunable laser includes a first facet including a high reflection coating film; a gain region disposed adjacent to the first facet, the gain region including two or more light emitting devices that are arranged parallel to one another; an optical wavelength multiplexer optically connected to the light emitting devices; and an optical reflector disposed adjacent to a second facet opposite the first facet, the optical reflector having a reflection spectrum with periodic reflection peaks. The optical wavelength multiplexer is disposed between the gain region and the optical reflector, and the optical reflector and the first facet including the high reflection coating film form a laser cavity. | 2010-07-29 |
20100189144 | SEMICONDUCTOR LASER APPARATUS - A semiconductor laser apparatus includes a heat dissipating member including a main body having a front end portion that extends in a left-right direction and a pair of protruding portions that protrude forward from both sides of the front end portion; a semiconductor laser device bonded along the front end portion of the main body; and a stiffener configured to bridge the pair of protruding portions. | 2010-07-29 |
20100189145 | LASER WITH GAIN MEDIUM SUPPRESSING HIGHER ORDER MODES TO PROVIDE LASING OUTPUT WITH HIGH BEAM QUALITY - High-power, diode-pumped solid state (DPSS) pulsed lasers are preferred for applications such as micromachining, via drilling of integrated circuits, and ultraviolet (UV) conversion. Nd:YVO | 2010-07-29 |
20100189146 | METHOD OF MANUFACTURING SEMICONDUCTOR LASER DEVICE, SEMICONDUCTOR LASER DEVICE AND LIGHT APPARATUS - A method of manufacturing a semiconductor laser device comprises steps of forming a first semiconductor laser device substrate having first grooves for cleavage on a surface thereof, bonding a second semiconductor laser device substrate onto the surface side having the first grooves and thereafter cleaving the first and second semiconductor laser device substrates along at least the first grooves. | 2010-07-29 |
20100189147 | Semiconductor Devices and Methods for Generating Light - Semiconductor devices and a method for generating light in a semiconductor device are invented and disclosed. The method includes the steps of forming a vertical cavity surface emitting laser including an active region and an oxide layer, the active region separated from the oxide layer and configured to generate light in response to an injected current and introducing an implant layer adjacent and underneath the oxide layer to confine the injected current to a region of the device where charge carriers are combining to generate light. The semiconductor devices include an implant layer between the oxide layer and the active region. The implant layer prevents lateral leakage current from exiting a region of the device where charge carriers are combining to generate light. | 2010-07-29 |
20100189148 | GROUP III NITRIDE SEMICONDUCTOR LASER - A group III nitride semiconductor laser is provided that has a good optical confinement property and includes an InGaN well layer having good crystal quality. | 2010-07-29 |
20100189149 | WAVELENGTH STABILIZED MULTI-TRANSVERSE OPTICAL MODE LASER DIODES - A multi-transverse-optical-mode heterojunction diode laser characterized by wavelength control of its output. The wavelength control or the control of multi-transverse-optical-modes may be achieved by, for example, selectively etching a layer to partially remove it and possibly followed by epitaxial regrowth, or by selectively converting a layer to an insulating material of a different refractive index, or by selectively modifying the optical properties of a layer by ion implantation, or by selectively modifying the optical properties of a layer by impurity-induced vacancy disordering. | 2010-07-29 |
20100189150 | LIGHT EMITTING AND RECEIVING DEVICE - A device includes a semiconductor layer including first and second cladding layers sandwiching an active layer, a groove electrically separates receiving and emitting areas, an active layer part forms a continuous region between first and second end surfaces on a first side of the active layer, the gain region has a reflection surface between the first and second end surfaces reflecting gain region generated light, a first gain region portion extending from the first end surface and a second gain region portion extending from the second end surface are tilted, some light from the first portion is reflected to be emitted from the second end surface, some light from the second portion is reflected to be emitted from the first end surface, and some light transmits through a mirror portion of the reflection surface and is received in the receiving area. | 2010-07-29 |
20100189151 | PLANAR WAVEGUIDE LASER DEVICE - A planar waveguide laser device forms a waveguide by a plate-like laser medium having birefringence and clad attached to at least one of the surfaces of the laser medium perpendicular to its thickness direction, amplifies laser light by a gain produced by excitation light incident on the laser medium, and performs laser oscillation. The laser medium is formed of a material having an optic axis on a cross section perpendicular to the light axis, which is the laser travelling direction. The clad is formed of a material having a refractive index in a range between refractive indexes of two polarized lights that travel along the light axis in the laser medium and have oscillation surfaces that are orthogonal to each other. The planar waveguide laser device readily oscillates linearly polarized laser light. | 2010-07-29 |
20100189152 | HIGH POWER SEMICONDUCTOR LASER DIODE - Semiconductor laser diodes, particularly broad area single emitter (BASE) laser diodes of high light output powers are commonly used in opto-electronics. Light output power and stability of such laser diodes are of crucial interest and any degradation during normal use is a significant disadvantage. The present invention concerns an improved design of such laser diodes, the improvement in particular significantly minimizing or avoiding (front) end section degradation at very high light output powers by controlling the current flow in the laser diode in a defined way. This is achieved by controlling the carrier injection, i.e. the injection current, into the laser diode in a novel way by creating single current injection points along the laser diode's longitudinal extension, e.g. along the waveguide. Further, the supply current/voltage of each single or group of current injection point(s) may be separately regulated, further enhancing controllability of the carrier injection. | 2010-07-29 |
20100189153 | Method of Producing a Radiation-Emitting Component and Radiation-Emitting Component - A method of producing a radiation-emitting component is provided. A far field radiation pattern is predetermined. From the predetermined radiation pattern a refractive index profile for the radiation-emitting component is determined in a direction extending perpendicularly to a main emission direction of the component. A structure is determined for the component, such that the component includes the previously determined refractive index profile. The component is configured according to the previously determined structure. | 2010-07-29 |
20100189154 | SEMICONDUCTOR OPTICAL DEVICE - A purpose is to provide a semiconductor optical device having good characteristics to be formed on a semi-insulating InP substrate. Firstly, a semi-insulating substrate including a Ru—InP layer on a conductive substrate is used. Secondly, a semi-insulating substrate including a Ru—InP layer on a Ru—InP substrate or an Fe—InP substrate is used and semiconductor layers of an n-type semiconductor layer, a quantum-well layer, and a p-type semiconductor layer are stacked in this order. | 2010-07-29 |
20100189155 | LASER LIGHT EMITTING DEVICE - Provided is a laser light emitting device that has light sources of multiple wavelengths including an oscillation wavelength in a green region and the like, and that can be miniaturized. A metal wiring | 2010-07-29 |
20100189156 | RADIO FREQUENCY EXCITED GAS LASER SOURCE - There is described a gas laser comprising a pair of substantially mutually parallel and opposed electrodes ( | 2010-07-29 |
20100189157 | APPARATUS AND METHOD FOR HIGH RESOLUTION TEMPERATURE MEASUREMENT AND FOR HYPERTHERMIA THERAPY - An apparatus and method for increasing the resolution of a linear array of fiber Bragg gratings by applying a plastic coating having a high CTE over the optical fiber. Apparatus and method for determining the temperature of each of a succession of points along a tissue portion during hyperthermia treatment includes an optical fiber with a succession of closely spaced fiber Bragg gratings. Each grating is responsive to a different wavelength and is sensitive to ambient temperature to change that wavelength as a function of temperature. A tunable laser operative continuously over a range of wavelengths including those to which the gratings respond is used to interrogate the gratings. Sensitivity-enhancing coatings are used on the fibers and the lasers are tuned over very short time cycles. | 2010-07-29 |
20100189158 | WIRELESS DIAGNOSTIC SYSTEM AND METHOD - A diagnostic system for an oven chamber, an oven system, and a method of wirelessly monitoring item temperature in an oven chamber are disclosed. In some embodiments, a temperature sensor used for sensing the temperature of an item is moved or transported with the item by a conveyor system. Also, in some embodiments, a wireless transmitter coupled to the temperature sensor can transmit a temperature signal to a receiver located outside of the oven chamber, and can also be moved or transported with the item. Data representative of item temperature can be stored, displayed, and/or used to modulate operation of the oven in some embodiments. | 2010-07-29 |
20100189159 | SENSOR FOR DETERMINING THE TEMPERATURE IN THE CABIN OF A MOTOR VEHICLE, CLIMATE CONTROL MEMBER FOR AN AIR CONDITIONING SYSTEM OF A MOTOR VEHICLE, AND DEVICE FOR DETERMINING THE TEMPERATURE IN THE CABIN OF A MOTOR VEHICLE - A sensor for determining a temperature in the cabin of a motor vehicle including a temperature sensor for detecting the temperature of a spatial region adjoining the temperature sensor or surrounding it, a solar sensor for detecting the solar radiation to which the cabin of the motor vehicle is exposed, the temperature sensor and the solar sensor disposed together in a sensor housing, wherein the temperature sensor is connected to two first electric connecting elements which are lead through the sensor housing and the solar sensor is connected to two second electric connecting elements which are lead through the sensor housing, and wherein the first and second connecting elements are configured separately from each other, at least inside the sensor housing. | 2010-07-29 |
20100189160 | TEMPERATURE SENSING CIRCUIT OF SEMICONDUCTOR DEVICE - A temperature sensing circuit of a semiconductor device includes a code signal generator, a comparator, a reference clock generator and a final temperature code signal generator. The code signal generator is configured to output a first count signal having an increase rate that varies according to a change in temperature. The comparator is configured to receive the first count signal and a control signal, compare the first count signal with the control signal and output a comparison signal. The reference clock generator is configured to generate a reference clock having a uniform period regardless of the change in temperature during an activation period of the comparison signal. The final temperature code signal generator is configured to count pulses of the reference clock, generate a second count signal, modify the second count signal using an offset value, and output the modified second count signal as a final temperature code signal. | 2010-07-29 |
20100189161 | METHOD FOR DETECTING THE PRESENCE OF SPREAD SPECTRUM SIGNALS - The present invention relates to a method for detecting the presence or the absence of a spread spectrum signal in a frequency band of interest of a received signal, wherein:
| 2010-07-29 |
20100189162 | TRANSMISSION-AND-RECEPTION APPARATUS, TRANSMISSION-AND-RECEPTION SYSTEM, AND TRANSMISSION-AND-RECEPTION METHOD - A transmission-and-reception apparatus of the present invention includes: a receiver that receives category information concerning a function of another transmission-and-reception apparatus; a selector that selects an interleaving scheme based on the category information; and an interleaver that interleaves signals to be transmitted to the other transmission-and-reception apparatus based on the selected interleaving scheme. Thereby, the maximum performance of each reception apparatus can be achieved even when reception apparatuses belonging to multiple categories are included in a wireless communication system. | 2010-07-29 |
20100189163 | METHOD OF PROCESSING A DIGITAL SIGNAL DERIVED FROM A DIRECT-SEQUENCE SPREAD SPECTRUM SIGNAL AND A RECEIVER - Complex digital data values derived from a DSSS signal, in particular, a GNSS signal, are delivered to a general purpose microprocessor at a rate of 8 MHz and chip sums over eight consecutive data values spaced by a sampling length (T | 2010-07-29 |
20100189164 | METHOD AND APPARATUS FOR EXTRACTING DATA FROM MULTI-CARRIER SIGNALS, METHOD OF USING THE DATA EXTRACTION METHOD, GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER USING THE DATA EXTRACTION METHOD, AND MACHINE-READABLE STORAGE - A method is provided for extracting data signals having different carrier frequencies. At least three data signals are received, a lowest carrier frequency being f | 2010-07-29 |
20100189165 | Method, Device and System for Detecting Pilot Sequence Signal - A method for detecting pilot sequence signal includes: when the service data signal in the received signal is confirmed to be right, the said service data signal is extracted from the received signal, wherein, the service data signal and the pilot sequence signal in the received signal are located in the same slot; the pilot sequence signal is obtained from the received signal having been extracted the service data signal. At the same time, a communication device and a communication system are provided. The interference of pilot sequence signal made by the service data signal can be restrained, the detecting performance of the pilot sequence can be enhanced by using the present invention. | 2010-07-29 |
20100189166 | RECONFIGURABLE CIRCUIT, RECONFIGURABLE CIRCUIT FUNCTION MODIFICATION METHOD, AND COMMUNICATION DEVICE - A reconfigurable circuit has a plurality of calculation elements including a first calculation element and a second calculation element. The first calculation element has a first configuration memory for storing first configuration data. Output data of the first configuration memory is inputted to the second calculation element. A predetermined bit in the first configuration data is updated by using the second calculation element so as to modify the function of the first calculation element. The time required for testing the reconfigurable circuit is consequently reduced. | 2010-07-29 |
20100189167 | METHOD AND APPARATUS FOR RECEPTION IN A MULTI-INPUT-MULTI-OUTPUT (MIMO) ORTHOGONAL FREQUENCY DOMAIN MODULATION (OFDM) WIRELESS COMMUNICATION SYSTEM - An embodiment of the present invention includes a transceiver for use in a multi-input-multi-output (MIMO) Orthogonal Frequency Domain Multiplexing (OFDM) wireless communication system. The transceiver decodes and remodulates certain signal fields and uses the same to update the coefficients of a frequency equalizer thereby improving channel estimation and extending training. | 2010-07-29 |
20100189168 | SYSTEM, METHOD AND DEVICE FOR AUTONEGOTIATION - Disclosed are a system, method and device for negotiating a data transmission mode over an attachment unit interface (DDI). A data transceiver circuit may be coupled to one or more data lanes of the DDI. A negotiation section may receive a link pulse signal on at least one data lane in the DDI during a negotiation period and selectively configure the data transceiver to transmit and receive data on one or more data lanes according to a data transmission mode based upon the received link pulse signal. | 2010-07-29 |
20100189169 | 16-STATE ADAPTIVE NOISE PREDICTIVE MAXIMUM-LIKELIHOOD DETECTION SYSTEM - A 16-State adaptive NPML detector is provided for a tape drive which addresses weaknesses of a conventional fixed, 8-state EPR4 detector. Rather than having a fixed target channel, the detector is programmable to allow a range of target channels and can support “classical” partial response channels such as PR4 or EPR4 by programming predictor or whitening filter coefficients. In one embodiment, two filter coefficients may be set via XREG inputs or dynamically determined through the use of an LMS algorithm allowing the detector to adapt the predictor coefficients as data is being read. Another embodiment provides a detector for an EPR4 target in which the whitening filter has one coefficient. Components of the detection system include the detector itself, an LMS engine, a coefficient engine and a noise predictive or whitening filter. Coefficients from the LMS engine may be loaded or stored dynamically based upon conditions in the tape drive. | 2010-07-29 |
20100189170 | METHOD AND APPARATUS FOR DIGITALLY EQUALIZING A SIGNAL IN A DISTRIBUTED ANTENNA SYSTEM - Systems and methods for digitally equalizing a signal in a distributed antenna system are provided. In one embodiment, a signal processing device within a distributed antenna system comprises a signal path within a signal processing board, the signal path having an uncompensated distortion function of G(ω) with a system response represented by y(n); and a compensator coupled to the signal path, the compensator having a finite impulse response (FIR) filter with an impulse response function represented by H(ω), the compensator having an FIR filter parameter vector {right arrow over (h)} determined from an estimated system response y(n) of the signal path to an input comb signal x(n), wherein y(n) is estimated from interpolated measured output responses of the signal path to a plurality of frequency sweep signal test inputs. | 2010-07-29 |
20100189171 | SUBDIMENSIONAL SINGLE-CARRIER MODULATION - A method for modulating a sequence of data symbols such that the transmit signal exhibits spectral redundancy. Null symbols are inserted in the sequence of data symbols such that a specified pattern of K data symbols and N−K null symbols is formed in every period of N symbols in the modulated sequence, N and K being positive integers and K being smaller than N. | 2010-07-29 |
20100189172 | METHODS AND DEVICES FOR CODING AND DECODING AN IMAGE SEQUENCE REPRESENTED WITH THE AID OF MOTION TUBES, CORRESPONDING COMPUTER PROGRAM PRODUCTS AND SIGNAL - A method and apparatus are provided for decoding a signal representative of an image sequence. The method includes extracting motion tubes from the signal, each of the tubes being defined by at least the following information cues: a block of reference pixels comprising reference texture information cues; start-of-tube and end-of-tube instants; and transition information cues. The method further includes processing the transition information cues and combining the information cues associated with the current blocks of at least two of the tubes overlapping in an overlap zone of the current image. | 2010-07-29 |
20100189173 | METHOD AND APPARATUS FOR VIDEO CODING AND DECODING - A method comprises encoding a first view component of a first view of a multiview bitstream; and encoding a second view component of a second view; wherein the encoding of the second view component enables generating of a reference picture list for the second view component to include at least one of the following: (a) a first field view component based on the first view component or (b) a first complementary field view component pair including the first view component. | 2010-07-29 |
20100189174 | ENCODING VIDEO FRAMES IN A VIDEO ENCODER - An encoder provided according to an aspect of the present invention uses an approach which seeks to limit the number of bits in each of a sequence of video frames to a same upper limit. By providing such a restriction, additional budget (i.e., more number of bits that can be used for the encoded bits for the frame) may be available for encoding of later received frames in the sequence, thereby avoiding quality degradation with respect to reproduction of such later frames. According to another aspect of the present invention, a quantization parameter used during encoding is controlled to enforce such a limit. According to one more aspect of the present invention, a quantization parameter is generated for a video frame by examining content corresponding to the same video frame. | 2010-07-29 |
20100189175 | MOVING IMAGE PROCESSING DEVICE, MOVING IMAGE PROCESSING METHOD AND IMAGING APPARATUS - A moving image processing device ( | 2010-07-29 |
20100189176 | SIGNAL PROCESSING APPARATUS - An image signal processing apparatus for quantizing an inputted moving image signal according to a quantization step so that a code amount of one frame becomes a target code amount, and for variable-length-coding the quantized moving image signal, in which a minimum value of the quantization step is determined for each frame, and the quantization step is determined so as not to be less than the minimum value. | 2010-07-29 |
20100189177 | VIDEO ENCODING METHOD AND DECODING METHOD, APPARATUSES THEREFOR, PROGRAMS THEREFOR, AND STORAGE MEDIA WHICH STORE THE PROGRAMS - A video encoding apparatus used in encoding of a multi-viewpoint image. The apparatus generates a synthetic image for a camera used for obtaining an encoding target image, by using an already-encoded reference camera image having a viewpoint different from the viewpoint of the camera used for obtaining the encoding target image, and disparity information between the reference camera image and the encoding target image, thereby encoding the encoding target image. A predicted image for a differential image between an input image of an encoding target area to be encoded and the synthetic image generated therefor is generated, and a predicted image for the encoding target area, which is represented by the sum of the predicted differential image and the synthetic image for the encoding target area, is generated. A prediction residual represented by a difference between the predicted image for the encoding target area and the encoding target image of the encoding target area is encoded. | 2010-07-29 |
20100189178 | VIDEO ENCODING IN A VIDEO CONFERENCE - Some embodiments provide an architecture for establishing multi-participant video conferences. This architecture has a central distributor that receives video images from two or more participants. From the received images, the central distributor generates composite images that the central distributor transmits back to the participants. Each composite image includes a set of sub images, where each sub image belongs to one participant. In some embodiments, the central distributor saves network bandwidth by removing each particular participant's image from the composite image that the central distributor sends to the particular participant. In some embodiments, images received from each participant are arranged in the composite in a non-interleaved manner. For instance, in some embodiments, the composite image includes at most one sub-image for each participant, and no two sub-images are interleaved. | 2010-07-29 |
20100189179 | VIDEO ENCODING USING PREVIOUSLY CALCULATED MOTION INFORMATION - A video encoder uses previously calculated motion information for inter frame coding to achieve faster computation speed for video compression. In a multi bit rate application, motion information produced by motion estimation for inter frame coding of a compressed video bit stream at one bit rate is passed on to a subsequent encoding of the video at a lower bit rate. The video encoder chooses to use the previously calculated motion information for inter frame coding at the lower bit rate if the video resolution is unchanged. A multi core motion information pre-calculation produces motion information prior to encoding by dividing motion estimation of each inter frame to separate CPU cores. | 2010-07-29 |
20100189180 | QUANTIZATION FOR HYBRID VIDEO CODING - Method for coding a video signal using hybrid coding, comprising: reducing temporal redundancy by block based motion compensated prediction in order to establish a prediction error signal; performing quantization on samples of the prediction error signal or on coefficients resulting from a transformation of the prediction error signal into the frequency domain to obtain quantized values, representing quantized samples or quantized coefficients respectively; calculating a quantization efficiency for the quantized values; calculating a zero efficiency for a quantization, when the quantized values are set to zero; selecting the higher efficiency; and maintaining the quantized values or setting quantized values to zero, for further proceeding, depending on the selected efficiency. | 2010-07-29 |
20100189181 | METHOD AND DEVICE FOR VIDEO CODING AND DECODING - A method and device for coding and decoding are disclosed. The method includes: dividing a picture to be encoded into several slices, each containing macroblocks continuous in a designated scanning sequence in the picture; dividing slices in the picture into one or more slice sets according to attribute information of the slices, each slice set containing one or more slices; and encoding the slices in the slice sets according to slice and slice set division information to get a coded bit stream of the picture. The decoding method includes: obtaining slice and slice set division information from a bit stream to be decoded and decoding the bit stream according to the obtained slice and slice set division information. The invention improves the performance of video transmission effectively and realizes region based coding. The implementation of coding and decoding is simple and the complexity of coding and decoding systems is reduced. | 2010-07-29 |
20100189182 | METHOD AND APPARATUS FOR VIDEO CODING AND DECODING - A method comprises receiving a bitstream including a sequence of access units; decoding a first decodable access unit in the bitstream; determining whether a next decodable access unit in the bitstream can be decoded before an output time of the next decodable access unit; and skipping decoding of the next decodable access unit based on determining that the next decodable access unit cannot be decoded before the output time of the next decodable access unit. | 2010-07-29 |
20100189183 | MULTIPLE BIT RATE VIDEO ENCODING USING VARIABLE BIT RATE AND DYNAMIC RESOLUTION FOR ADAPTIVE VIDEO STREAMING - A video encoding system encodes video streams for multiple bit rate video streaming using an approach that permits the encoded bit rate to vary subject to a peak bit rate and average bit rate constraints for higher quality streams, while a bottom bit rate stream is encoded to achieve a constant chunk rate. The video encoding system also dynamically decides an encoding resolution for segments of the multiple bit rate video streams that varies with video complexity so as to achieve a better visual experience for multiple bit rate streaming. | 2010-07-29 |
20100189184 | Coding apparatus, coding method, and coding circuit - A coding apparatus is for performing a deblocking filter process by dividing input moving image data into frames, and coding the moving image data by dividing the frames into macroblock lines and by shifting and changing, for each frame, a refresh area in which an amount of coding information allocated to a specific macroblock line is larger than that of another macroblock line. The coding apparatus includes a determining unit that determines that a refresh area in a current frame as well as a macroblock line in the current frame corresponding to a macroblock line that will become a refresh area in a frame being subsequently subjected to the coding process becomes a next refresh area. The coding apparatus includes a coding unit that codes the refresh area and the next refresh area by allocating a larger amount of coding information than an amount allocated to the other macroblock line. | 2010-07-29 |
20100189185 | SIGNAL TRANSMISSION SYSTEM AND RECEIVING APPARATUS - A digital audio signal, a channel clock, and a bit clock are transmitted to the receiving apparatus via a pair of signal lines. The digital audio signal is input to a D/A converter via a first comparator. The channel clock and the bit clock are received, separated with first and second separation circuits, and input to the D/A converter via the second and third comparators. A reference electrical potential of the second comparator is corrected such that it becomes half or approximately half of an amplitude of the channel clock depending on an electrical potential change of the output of a second differential signal receiving circuit. A system clock is generated based on the bit clock. The digital audio signal is converted into the analog audio signal based on the channel clock, the bit clock, and the system clock, and then the converted analog audio signal is output. | 2010-07-29 |
20100189186 | SIGNAL LINE ROUTING TO REDUCE CROSSTALK EFFECTS - A signaling system is disclosed. The system includes a transmitter comprising an encoder to encode a data signal such that the encoded data signal has a balanced number of logical 1s and 0s. The system also includes a receiver having a decoder to decode the encoded data signal, and a link. The link is coupled between the transmitter and the receiver to route the encoded data signal. The link comprises three or more conductive lines that are routed along a path in parallel between the encoder and the decoder, and wherein the link comprises segments, each segment comprising a routing change to reorder proximity of at least one pair of lines relative to any adjacent segment, with a sufficient number of segments such that each line has each of the other lines of the link as a nearest neighbor over at least a portion of the path. | 2010-07-29 |
20100189187 | METHOD FOR DATA RATE MATCHING - A data rate matching method is disclosed. More particularly, a rate matching method using at least two parameters is disclosed. The rate matching method includes selecting bits from an input bitstream using a primary-indication parameter for selecting at least one bit and a secondary indication parameter for canceling the selection using the primary indication parameter or additionally selecting unselected bits, and processing the selected bits according to a rate matching mode so as to generate an output bitstream. By using the rate matching method, high | 2010-07-29 |
20100189188 | AUTOMATIC GAIN CONTROL (AGC) FOR OFDM-BASED TRANSMISSION IN A WIRELESS COMMUNICATION NETWORK - Techniques for performing automatic gain control (AGC) at a receiver are described. The receiver may receive an OFDM-based symbol composed of a cyclic prefix and a useful portion. The receiver may scale the OFDM-based symbol with an initial receiver gain, adjust the initial receiver gain based on the cyclic prefix, apply the adjusted receiver gain prior to the useful portion, and process the useful portion to recover at least one signal sent by at least one transmitter. The receiver may select the initial receiver gain, e.g., based on a predicted received power level for the at least one transmitter, a pattern of different receiver gains, etc. The receiver may apply the initial receiver gain at the start of the OFDM-based symbol. The receiver may measure the power of a set of samples in the cyclic prefix and may adjust the receiver gain based on the measured power and a target power. | 2010-07-29 |
20100189189 | RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION APPARATUS, AND RADIO COMMUNICATION METHOD - The signaling amount in selecting a plurality of beams is reduced in pre-coding to thereby enhance the throughput. To select a plurality of beams when the pre-coding is applied, when notification of a beam number is provided in a feedback signal from a user equipment | 2010-07-29 |
20100189190 | APPARATUSES, SYSTEMS, AND METHODS FOR REDUCING SPURIOUS EMISSIONS RESULTING FROM CARRIER LEAKAGE - An exemplary apparatus includes a modulator configured to modulate a data signal onto a carrier signal to generate a modulated signal having a transmit frequency within a predefined frequency range adjacent to and within a boundary of an uplink frequency band, a filter configured to at least partially remove a carrier frequency component from the modulated signal to produce a filtered modulated signal, and an antenna configured to transmit the filtered modulated signal. | 2010-07-29 |
20100189191 | TRANSMITTER AND TRANSMISSION METHOD - A transmitter includes multiple transmit antennas, a conversion unit configured to generate multiple signal sequences corresponding to a predefined frequency bandwidth from one or more transmission streams associated with any of the transmit antennas, a precoding unit configured to weight the signal sequences with a precoding matrix selected from a codebook including multiple predefined precoding matrices, and a transmitting unit configured to convert an output signal from the precoding unit into a number of signals corresponding to the number of transmit antennas and transmit the converted signals from the transmit antennas. The precoding unit applies distinct precoding matrices to different signal sequences, and an association between the distinct precoding matrices and the different signal sequences is determined through open-loop control being independent of a feedback from a receiver. | 2010-07-29 |
20100189192 | RADIO TRANSMISSION DEVICE, RADIO RECEPTION DEVICE, AND PRECODING METHOD - Provided is a radio transmission device which can improve an error ratio characteristic in a radio communication system which performs precoding. There are two types of modulation methods: a first modulation method having a small error ratio improvement width by precoding and a second modulation method having a large error ratio improvement width by precoding. In the radio transmission device ( | 2010-07-29 |
20100189193 | POLAR MODULATION TRANSMITTER AND POLAR MODULATION TRANSMISSION METHOD - A power amplifier ( | 2010-07-29 |
20100189194 | FREQUENCY GENERATION CIRCUIT - A frequency generation circuit comprises a crystal oscillator ( | 2010-07-29 |
20100189195 | Methods and systems for detecting defects in serial link transceivers - Methods and systems for detecting defects in serial link transceivers. Defect detection includes detecting open circuits in one or more of the transmission lines, detecting short circuits between one or more of the transmission lines and a power supply, detecting short circuits between the transmission lines, or detecting short circuits across optional AC-couplings in the transmission lines. The detection can include direct or indirect detection of voltage or current. | 2010-07-29 |
20100189196 | AMPLITUDE SHIFT KEYED (ASK) DEMODULATION PATTERN AND USE IN RADIO FREQUENCY IDENTIFICATION (RFID) - A demodulation circuit for an Amplitude Shift Keyed (ASK) modulated signal includes an envelope detector, an alternating voltage amplifier, a differentiator circuit, and a comparator having a hysteresis connected in series. The envelope detector produces an envelope signal from the received ASK signal. The amplifier blocks the DC component of the envelope signal and amplifies AC components of the envelope signal to obtain a steeper slope of the rising and falling edges. The differentiator circuit then processes the transition edges to provide a differentiated signal having positive and negative electrical pulses. The comparator converts the pulses into a binary data stream which corresponds to the transmitted data stream. The combination of the differentiated signal and comparator having a hysteresis enables better stability and sensitivity of the ASK demodulation circuit. | 2010-07-29 |
20100189197 | RADIO RECEIVING DEVICE - A radio receiving apparatus capable of making compensation for both amplitude variations and phase variations and of suppressing image interference in a short period of time is provided. | 2010-07-29 |
20100189198 | Universal Systems and Methods for Determining an Incoming Carrier Frequency and Decoding an Incoming Signal - Consumer infrared (CIR) systems typically are used in remote control systems. Most CIR systems expect a known carrier frequency and encoding scheme. However, there are many applications of a universal CIR receiver which can receive and decode CIR signals regardless of the carrier frequency or encoding scheme. A CIR receiver circuit is disclosed which can both decompose a received CIR signal into run length representation and detect the carrier frequency. The result can then be supplied to a host device for further processing, interpretation and/or actions. | 2010-07-29 |
20100189199 | Log-likelihood ratio algorithm for use in reducing co-channel interference in wireless communication systems - In one embodiment, an apparatus includes a receiver configured to receive a transmission from a wireless communication device, the transmission associated with resource units, a detector configured to generate log-likelihood ratio data from the received transmission, and a controller configured to calculate noise and interference for each of the resource units and modify the generated log-likelihood ratio data based on the calculated noise and interference. | 2010-07-29 |
20100189200 | DECODING DEVICE AND METHOD FOR MIMO SYSTEM - The present invention relates to a decoding device and method for a MIMO system. A linear process is applied to a received signal vector by using a channel matrix estimated from the received signal vector and a poly-diagonalized matrix, and a soft decision value is acquired through a trellis decode by using the linear process result. Since the linear preprocess is performed by using the poly-diagonalized matrix, it is possible to receive a MIMO signal having good packet error rate performance and less complexity. Also, since the tail-biting trellis decoding method is used based on the poly-diagonalized matrix that is generated by poly-diagonalizing the effective channel matrix during the process for eliminating the signal interference, the soft decision value for the symbol can be generated with a simple hardwired device and less operation complexity. | 2010-07-29 |
20100189201 | Method and System for Decoding SACCH Control Channels in GSM-Based Systems with Partial Combining - Methods and systems for signal processing are disclosed herein and may include storing bit sequences for a plurality of previously received control channels. A bit sequence for a currently received control channel may be correlated with at least one of the bit sequences for the plurality of previously received control channels. One of the bit sequences for the plurality of previously received control channels may be selected to represent the bit sequence for the currently received control channel, based on the correlating. The selected one of the stored bit sequences for the plurality of previously received control channels may include a maximum correlation. The maximum correlation may be higher than a threshold value. The bit sequence for the currently received control channel may include slow associated control channel information. The bit sequence for the currently received control channel may be decoded using Viterbi decoder and/or fire code decoder. | 2010-07-29 |
20100189202 | RADIO SIGNAL DEMODULATING DEVICE - It is an object of the present invention to provide a radio signal demodulating device in which fluctuation followability of transmission channel environment is improved. The radio signal demodulating device according to the present invention receives the amplitude of an information signal in which known pilot signals are multiplexed, as a radio signal modulated in proportion to the time change of frequency of a carrier wave. The radio signal demodulating device according to the present invention includes a frequency converting unit, a signal combining unit, a first pilot signal extracting unit, a second pilot signal extracting unit, a first pilot orthogonal signal generating unit, a second pilot orthogonal signal generating unit, a first error signal generating unit, a first weight factor updating unit for calculating a weight factor to be used in the signal combining unit, by using a first pilot orthogonal signal and a first error signal obtained by the first error signal generating unit. | 2010-07-29 |
20100189203 | Automatic Gain Control Based on Bandwidth and Delay Spread - A gain control circuit adjusts the signal level of a received signal responsive to the bandwidth a received signal and/or the delay spread of the channel in which the signal has propagated. The bandwidth and delay spread are evaluated to estimate the amount of signal variation that is expected due to fast fading. Adjustments to the signal level are then made to avoid clipping while at the same time ensuring that the dynamic range of a receiver component is efficiently utilized. | 2010-07-29 |
20100189204 | HYBRID SWITCHED-PHASED DIVERSITY SYSTEM AND METHOD - A receiver system and method are provided, wherein the system includes a plurality of antenna elements, and a receiver device configured to emit an output based upon the received signal. The receiver device communicates a control signal that corresponds to a determined signal quality of the received signal. The receiver system also includes a switch system adapted to switch among the plurality of antenna elements in a plurality of modes, wherein the switch system includes a first switch device and a second switch device. Further, the system includes a controller that receives the control signal, wherein the controller commands the switch system to operate in a first mode utilizing the first switch device when the determined signal quality is above a threshold value, and the controller commands the switch system to operate in a second mode utilizing the second switch device when the determined signal quality is below a threshold value. | 2010-07-29 |
20100189205 | RECEIVER CIRCUIT, RECEPTION METHOD, AND COMMUNICATION SYSTEM - A receiver circuit includes an LPF configured to remove an interference signal and/or a noise from a received signal, an ADC configured to digitize a signal output from the LPF, an FIR filter configured to further remove an interference signal and/or a noise from the signal output from the ADC and compensate imperfection in in-band characteristics caused in the LPF, a delay circuit configured to delay the signal output from the ADC by a predetermined time period, and a control circuit configured to control a destination of the signal output from the ADC, wherein the control circuit switches the destination of the signal output from the ADC to one of the FIR filter and the delay circuit according to a predetermined condition. | 2010-07-29 |
20100189206 | Precise Clock Synchronization - A method for clock synchronization includes computing an offset value between a local clock time of a real-time clock circuit and a reference clock time, and loading the offset value into a register that is associated with the real-time clock circuit. The local clock time is then summed with the value in the register so as to give an adjusted value of the local clock time that is synchronized with the reference clock. | 2010-07-29 |
20100189207 | RECOVERING DATA SAMPLES - An apparatus recovers synchronous data samples from an asynchronously over-sampled stream of data samples derived from an input signal the spectral characteristic of which is subject to variation. The apparatus comprises an FIR filter having an input for receiving the asynchronously over-sampled stream of data samples and for producing equalised asynchronous samples. A signal sample reconstruction means reconstructs the synchronous data samples from the equalised asynchronous data samples. An automatic gain control loop is responsive to the reconstructed data samples to apply gain control for producing gain controlled reconstructed samples. A timing recovery means is responsive to the gain controlled reconstructed samples to provide timing information to the signal sample reconstruction means. A coefficient adaptation control loop is responsive to equalised reconstructed asynchronous data samples substantially unaffected by the automatic gain control for adapting the FIR filter coefficients to the variations in the spectral characteristics of the input signal. | 2010-07-29 |
20100189208 | System and method for clock jitter compensation in direct RF receiver architectures - Systems and methods that provide clock jitter compensation architectures that improve the performance of direct radio frequency (RF) receivers by injecting a calibration tone into the received radio frequency (RF) signals in order to help identify and then compensate for the clock jitter noise. After injecting the tone, the jitter noise going through the direct RF bandpass sampling receiver is estimated using a narrow bandwidth filter, and the received signals are further processed and demodulated depending on the Nyquist zone of the received signal. The relative modulation factor for the modulation is computed and then applied to the Nyquist zone to de jitter that particular Nyquist zone. | 2010-07-29 |
20100189209 | Step Rate Optimization Device - A step rate optimization device ( | 2010-07-29 |
20100189210 | X-RAY CT SYSTEM, CHEMICAL LIQUID INJECTOR, AND CT SCANNER - An X-ray CT system ( | 2010-07-29 |
20100189211 | X-RAY SOUCE FOR MEASURING RADIATION - Cone-beamCT scanners with large detector arrays suffer from increased scatter radiation. This radiation may cause severe image artefacts. According to an exemplary embodiment of the present invention, an examination apparatus is provided which directly measures the scatter radiation. The measurement is performed by utilizing an X-raytube with an anode disk ( | 2010-07-29 |
20100189212 | METHOD OF PRE-RECONSTRUCTION DECOMPOSITION FOR FAST kV-SWITCHING ACQUISITION IN DUAL ENERGY COMPUTED TOMOGRAPHY (CT) - Fast kV-switching is a dual energy acquisition technique in computed tomography (CT) in which alternating views correspond to the low and high tube voltages. Its high temporal resolution and its suitability to a variety of source trajectories make it an attractive option for dual energy data acquisition. Its disadvantages include a one-view misregistration between the data for high and low voltages, the potentially poor spectrum separation due to the more-like a sine wave rather than the desired square wave in fast kV-switching, and the higher noise in the low voltage data because of the technical difficulty in swinging the tube current to counter the loss of x-ray production efficiency and loss of penetration at lower tube voltages. Despite the disadvantages, symmetric view matching according to the current invention substantially improves streaks and other artifacts due to the view misregistration, sufficient spectrum separation even in a sinusoidal waveform swinging between 80 kV and 135 kV, and contrast-to-noise for the simulated imaging task maximized at monochromatic energy of 75 keV. | 2010-07-29 |
20100189213 | CORRECTING TRANSVERSE SCATTERING IN A MULTI-EMITTER CT SCANNER - A multi-emitter computed tomography scanner is disclosed, including a plurality of x-ray emitter/detector arrangement pairs arranged offset at an angle to one another. In at least one embodiment, the detector arrangements of the pairs are designed to be energy selective. | 2010-07-29 |
20100189214 | RADIOGRAPHIC APPARATUS - An X-ray tube and a flat panel X-ray detector (FPD) are constructed movable parallel to each other in the same direction along a body axis which is a longitudinal direction of a patient. The X-ray tube intermittently emits radiation and the FPD detects radiation transmitted through the patient irradiated intermittently whenever the X-ray tube and FPD move every pitch. X-ray images O | 2010-07-29 |
20100189215 | Measurement of Lead by X-Ray Fluorescence - A method, instrument, and computer program software product for characterizing a sample with respect to the presence of a specified element, either as a constituent of a surface layer or of the bulk of the sample. Intensities of fluorescent emission at two characteristic emission lines are compared to establish whether the specified element is disposed above the bulk of the sample. In the case where the specified element is disposed above the bulk of the sample, an areal density of the specified element is determined, whereas in the case where the specified element is disposed within the bulk of the sample, a volumetric concentration of the specified element within the sample is determined. | 2010-07-29 |
20100189216 | FILTER AND X-RAY IMAGING SYSTEM - A filter capable of adjusting spectrum in multiple stages and that capable of attaining the reduction of size, as well as an X-ray imaging system having such a filter, are provided. The filter, which is for adjusting the spectrum of passing radiation, comprises a support plate having an aperture for passage therethrough of radiation, plural filter plates supported by the filter plate and having mutually different filter characteristics, and moving device for moving the plural filter plates selectively to a position to close the aperture and a position to open the aperture. | 2010-07-29 |
20100189217 | X-RAY DIAGNOSIS APPARATUS - A storage unit stores a plurality of vectors and a plurality of past electrocardiographic phases in association with each other. Each of the vectors is a vector from a past reference point to a past objective point. A Reference point specifying unit specifies a current reference point on a current image. An electrocardiograph detects a current electrocardiographic phase associated with the current image. A vector specifying unit specifies a specific vector associated with a past electrocardiographic phase corresponding to the detected current electrocardiographic phase among the plurality of vectors. Objective point calculation unit calculates a position of a current objective point on the current image based on the specified vector and the position of the current reference point. A display unit displays the position of the current objective point on the current image. | 2010-07-29 |
20100189218 | THREE DIMENSIONAL IMAGE PROCESSING APPARATUS AND X-RAY DIAGNOSIS APPARATUS - A three dimensional image processing apparatus includes a feature point designation unit which designates feature points on at least two selected images selected from a plurality of images in different radiographing directions, a three dimensional position calculation unit which calculates a three dimensional position associated with a feature point, a two dimensional position calculation unit which calculates the two dimensional position of a feature point on an unselected image on the basis of the calculated three dimensional position of the feature point, a feature point extraction unit which extracts a feature point from an unselected image, a positional shift calculation unit which calculates a positional shift of the two dimensional position of the extracted feature point with respect to the calculated two dimensional position of the feature point, a correction unit which corrects the position of the unselected image on the basis of the calculated positional shift, and an image reconstruction unit which reconstructs a three dimensional image on the basis of the selected image and the corrected unselected image. | 2010-07-29 |
20100189219 | Diagnostic delivery service - Systems, methods, and other modalities are described for (a) obtaining an indication relating to an emission module (which may be dangerous, e.g.) or its user (who may be untrained, e.g.) and for (b) configuring the module or causing an irradiation (for imaging, e.g.) in response to the indication. | 2010-07-29 |
20100189220 | SYSTEM AND METHOD FOR OPTIMIZATION OF A RADIATION THERAPY PLAN IN THE PRESENCE OF MOTION - A computer-implemented method for optimizing a radiation treatment plan for a radiotherapy machine providing independently controlled radiation along a plurality of rays j directed toward a patient and configured to account for the effects of patient motion. The method includes generating a probability distribution function quantitatively expressing patient motion, identifying a prescribed total dose D | 2010-07-29 |
20100189221 | SELF CONTAINED IRRADIATION SYSTEM USING FLAT PANEL X-RAY SOURCES - The present disclosure describes a self-contained irradiator comprising at least one X-ray source inside a shielded enclosure, the one or more sources each operable to emit X-ray flux across an area substantially equal to the proximate facing surface area of material placed inside the enclosure to be irradiated. The irradiator may have multiple flat panel X-ray sources disposed, designed or operated so as to provide uniform flux to the material being irradiated. The advantages of the irradiator of the present disclosure include compactness, uniform flux doses, simplified thermal management, efficient shielding and safety, the ability to operate at high power levels for sustained periods and high throughput. | 2010-07-29 |
20100189222 | PANORAMIC IRRADIATION SYSTEM USING FLAT PANEL X-RAY SOURCES - The present disclosure describes a panoramic irradiator comprising at least one X-ray source inside a shielded enclosure, the one or more sources each operable to emit X-ray flux across an area substantially equal to the proximate facing surface area of material placed inside the enclosure to be irradiated. The irradiator may have multiple flat panel X-ray sources disposed, designed or operated so as to provide uniform flux to the material being irradiated. The advantages of the irradiator of the present disclosure include compactness, uniform flux doses, simplified thermal management, efficient shielding and safety, the ability to operate at high power levels for sustained periods and high throughput. | 2010-07-29 |
20100189223 | DIGITALLY ADDRESSED FLAT PANEL X-RAY SOURCES - An apparatus and method for the X-ray irradiation of materials is provided. This apparatus includes an irradiation chamber, a number of flat electromagnetic (X-ray) sources having a number of addressable cathode emitters, a support mechanism, a heat transfer system, a shielding system, and a process controller. A shielded portal within the shielding system allows access to an interior volume of the irradiation chamber. The electromagnetic sources are positioned on or embedded within interior surfaces of the irradiation chamber. These electromagnetic sources generate an electromagnetic flux, such as an X-ray flux, where this flux is used to irradiate the interior volume of the irradiation chamber and any materials placed therein. The operation of the electromagnetic sources and the number of addressable cathode emitters being controlled by the process controller. The materials placed within the interior of the chamber may be supported by a low attenuation support mechanism. This low attenuation support mechanism does not substantially reduce the X-ray flux intended to irradiate the materials placed within the interior volume of the irradiation chamber. | 2010-07-29 |
20100189224 | Diagnostic delivery service - Systems, methods, and other modalities are described for (a) obtaining an indication relating to an emission module (which may be dangerous, e.g.) or its user (who may be untrained, e.g.) and for (b) configuring the module or causing an irradiation (for imaging, e.g.) in response to the indication. | 2010-07-29 |
20100189225 | X-RAY TUBE ELECTRICAL POWER SUPPLY, ASSOCIATED POWER SUPPLY PROCESS AND IMAGING SYSTEM - The invention relates to an electrical power supply of an X-ray tube comprising: a high voltage generation device configured to transmit a high voltage to the X-ray tube comprising: a primary capacitor; at least one voltage source configured to supply the primary capacitor; an energy storage device comprising: an auxiliary capacitor configured to receive from the primary capacitor a quantity of energy and to return said energy to the primary capacity; a control device arranged between the generation device and the storage device, the generation, storage and control devices being connected in series, the control device being capable of connecting or isolating the storage device from the generation device such that the X-ray tube is powered by a variable high voltage very rapidly between a first high voltage and a second high voltage. | 2010-07-29 |
20100189226 | ROTATABLE BOOM CARGO SCANNING SYSTEM - The present invention is a self-contained mobile inspection system and method and, more specifically, improved methods and systems for detecting materials concealed within a wide variety of receptacles and/or cargo containers. In particular, the present invention is an improved method and system for inspecting receptacles and/or cargo containers using a single boom placed on a turntable with pivot points to allow for folding and unfolding of the boom, such that the inspection system is relatively compact in a stowed configuration and has a low center of gravity lending to greater stability. | 2010-07-29 |
20100189227 | SYSTEM AND METHOD TO MANAGE MAINTENANCE OF A RADIOLOGICAL IMAGING SYSTEM - A system and method to predict a failure of an imaging system that includes a radiation source having an x-ray tube assembly is provided. The system includes a storage medium having a plurality of programmable storage instructions to instruct a processor to perform the steps of acquiring an age of the x-ray tube assembly, calculating a baseline probability of a survivability of the tube assembly for a remaining time period dependent on the age of the tube assembly, acquiring measurement of at least one operating parameter of the x-ray tube assembly, and automatically changing the baseline probability of a survivability of the imaging system for the remaining time period in response to the measurement of the at least one operating parameter of the x-ray tube assembly. | 2010-07-29 |
20100189228 | System and method for electronic notification in institutional communication - Disclosed is a multi-mode communication notification system and method for improving communication between an inmate and a third party by enabling a third party to send a web-initiated contact request for a specific inmate and further allowing the inmate to check his/her contact requests or be automatically notified of contact requests. Additionally, the system electronically notifies the third party when the specific inmate has been notified of the contact request. Further, the system notifies the third party if they have missed a call from the specific inmate. | 2010-07-29 |
20100189229 | Toggling Voicemail Class of Service | 2010-07-29 |
20100189230 | System and Method for Handling Multiple Call Redirections in a Voice Messaging System - A method for handling multiple call redirections in a voice messaging platform is provided that includes receiving a call at the voice messaging platform, wherein multiple, sequential redirecting numbers are associated with the call. The method also includes selecting a mailbox associated with a last number associated with the call when it is determined that the last number does not belong to a closed user group, and depositing a message in the selected mailbox. When the last number belongs to the closed user group, and if the closed user group does not allow individual call forwarding control, the method selects the mailbox based on a closed user group preference. An apparatus and a computer readable medium are provided. | 2010-07-29 |
20100189231 | SYSTEM AND METHOD FOR PROVIDING BROADBAND NOTIFICATION - Embodiments of the disclosed invention include a system and a method for providing, among other things, local calling name caller identification to a broadband phone, personalized user-specified actions associated with a plurality of users based on an incoming caller identification number to a broadband phone, and remote access to locally stored data on a broadband phone. | 2010-07-29 |
20100189232 | TELEPHONE DEVICE WITH MAIL FUNCTION, METHOD OF INITIATING MAIL, AND PROGRAM - A telephone device has a storage unit | 2010-07-29 |
20100189233 | MULTIMEDIA COMMUNICATION SYSTEM, MULTIMEDIA COMMUNICATION DEVICE AND TERMINAL - At one of the timings: during a period between the moment when one of terminals which performs transmission calls out a communication partner and the moment of response and at the timing after the communication between the terminals is complete; content data is read out from a database and the read out content data is transmitted to the terminal. | 2010-07-29 |
20100189234 | COMMUNICATION TERMINAL DEVICE - A communication terminal devicecapable of being connected with an external telephone and of receiving and transmitting facsimile data from and to a network, includes: an off-hook detector configured to detect an off-hook condition of the external telephone, an semiconductor DAA (Data Access Arrangement) including an impedance switcher configured to switch impedances and a direct-current resistance switcher configured to switch direct-current resistances; an impedance switching controller configured to instruct the impedance switcher to switch the impedances; a direct-current resistance switching controller configured to instruct the direct-current resistance switcher to switch the direct-current resistances, wherein, when the off-hook detector detects the off-hook condition of the external telephone, the impedance switching controller instructs the impedance switcher to switch the impedances and the direct-current resistance switching controller instructs the direct-current resistance switcher to switch the direct-current resistances. | 2010-07-29 |
20100189235 | Remote Ausculation System Using Wired-wireless Network - The present invention relates to a remote auscultation system using wired/wireless communication network, in which an electronic stethoscope is connected to a communication device like a wired telephone or a mobile phone or a computer by interposing a separated communication module between them, and then the auscultation sounds of the patients obtained through the stethoscope are transmitted to a telephone of a medical doctor using wired/wireless communication network, and so the medical doctor can give remote medical treatment to a patient using wired/wireless communication network, and further, which can be connected and used directly to existing communication devices, and the remote auscultation system using wired/wireless communication network comprises; an electronic stethoscope ( | 2010-07-29 |
20100189236 | System and method for placing a phone call through a selected telecommunications network - A system and method for placing a phone call through a selected telephone network is disclosed. A member submits a source phone number and a destination phone number to an application server in the selected telephone network. The member's class of service (COS) is determined. A first phone call is placed to the source phone number, if it is within the member's COS. A second phone call is placed to the destination phone number if it is within the member's COS. Caller ID information associated with the member's phone in the selected telephone network is communicated to the destination phone. The phone calls are connected to enable communication between the source and destination phones. | 2010-07-29 |
20100189237 | SINGLE TELEPHONE NUMBER ACCESS TO MULTIPLE COMMUNICATIONS SERVICES - A platform provides access to multiple telecommunications services via a single telephone number. These services may include, for example, voicemail services, facsimile messaging services, paging services, and outbound calling services. A guest caller may call the single phone number to speak to a subscriber, leave a voicemail message for a subscriber, leave a facsimile message for a subscriber, or place a page to a subscriber. A subscriber may call the phone number to place outbound calls. In addition, a subscriber may call the single phone number to retrieve or send facsimile messages and/or voicemail messages. A subscriber may also call the phone number to configure service options. For instance, a subscriber may select routing options and choose what services are available to guest callers. | 2010-07-29 |