Patent application number | Description | Published |
20080311923 | Fast Radio Bearer Establishment in a Mobile Communication System - The invention relates to methods for establishing a radio bearer between a network element terminating radio resource control protocol and a mobile terminal. The invention provides RNC for establishing a radio bearer between the RNC and a mobile terminal, especially adapted mobile terminals and a system comprising the network element and at least one mobile terminal. In order to reduce the delays implied by the signaling in the procedure the invention proposes two mechanisms. The first mechanism aims at reducing the delay implied by setting up the radio link for the radio bearer by preconfiguring a pool of resources comprising a set of at least radio bearer configuration and making the available radio bearer configurations known to the mobile terminals. The second mechanism aims at avoiding the delay implied by the explicit assignment of a radio network temporary identifier by signaling a set of available identifiers from which the mobile terminal may choose an identifier. | 12-18-2008 |
20100265867 | MANAGEMENT OF SESSION CONTROL SIGNALING FOR MULTICAST/BROADCAST SERVICES - The invention relates to a method for distributing control signaling for session control of a multicast or broadcast service within a mobile communication network. Furthermore the invention also provides a base station, mobile terminal and communication system to perform the proposed method. In order to reduce the number of signaling connections for the service, the invention proposes to avoid the initial distribution of session control signaling in the entire mobile communications network or service area. Rather than providing service related control signaling connections upon session start, the control signaling connections are set up in response to service requests of the mobile terminals requesting the service. According to one further aspect, the mobile terminals send the service requests based on service announcements available at the mobile terminals, i.e. in contrast to conventional implementations, the mobile terminals do not await a notification of the access network on the availability of the service within the cell. | 10-21-2010 |
20120135743 | MOBILE COMMUNICATION SYSTEM, NETWORK MANAGEMENT APPARATUS, MACROCELL BASE STATION APPARATUS, AND INTERFERENCE CONTROL METHOD - A mobile communication system wherein the upstream radio channel interference of a macrocell connection terminal with a femtocell base station can be reduced while the consumption of radio resources caused by increase in signaling is being suppressed. The macrocell connection terminal ( | 05-31-2012 |
20130039343 | MOBILE WIRELESS SYSTEM, ACCESS POINT DEVICE, AND HANDOVER PROCESSING METHOD - A mobile wireless system includes a first gateway (L-PGW), a second gateway (PGW), a first access point (HeNB) capable of establishing a communication path simultaneously with the first and second gateways, and a second access point (eNB) capable of establishing a communication path only with the PGW. When a mobile terminal connected to the HeNB and communicating with a communication destination node using a first path through the L-PGW switches a connection destination to the eNB, the HeNB establishes a second path through the HeNB and the PGW, while maintaining the first path. The HeNB transmits data, which has been transmitted to the HeNB along the first path, to the eNB along the second path, until the UE is connected to the eNB, and a third path to the communication destination node through the PGW is established. Accordingly, an interruption time of data reception involved in handover is shortened. | 02-14-2013 |
20130143531 | RADIO COMMUNICATION MOBILE STATION DEVICE AND CALL CONNECTION METHOD - Disclosed are a base station device and a call connection method for reducing a call connection delay. According to the device and method; in ST | 06-06-2013 |
20140051395 | INTEGRATED CIRCUIT FOR RADIO COMMUNICATION MOBILE STATION DEVICE AND CALL CONNECTION METHOD - Disclosed are a base station device and a call connection method for reducing a call connection delay. According to the device and method; in ST | 02-20-2014 |
Patent application number | Description | Published |
20110317029 | IMAGING APPARATUS WHICH CORRECTS EFFECTS OF FLASH - In an imaging apparatus, unevenness in brightness in screen due to flash is eliminated and video with secured continuity as a moving image can be obtained. In the imaging apparatus ( | 12-29-2011 |
20120026359 | IMAGING DEVICE, EXTERNAL FLASH DETECTION METHOD, PROGRAM, AND INTEGRATED CIRCUIT - When capturing images of a subject with an imaging device that uses a CMOS image sensor, a white band-shaped artifact appears in the imaging signal due to the influence of a rolling shutter operation performed when an external flash has been emitted. Manipulating or removing images in which such an artifact appears requires specifying the frames in which the artifact appears. A line averaging unit ( | 02-02-2012 |
20130250176 | NOISE REDUCER - In a noise reducer, a first subtractor | 09-26-2013 |
20140253755 | IMAGING APPARATUS - If a flash detector determines that a video signal generated by an imager is affected by a flash when an electronic shutter is used, the imager generates the video signal representing a preceding unit image determined to be affected by the flash, and then a video signal representing a succeeding unit image that is consecutively exposed from the previous unit image for the same exposure period as the preceding exposure period, by setting a next time of a read signal to be earlier than a preceding time. A flash corrector uses the video signal representing the preceding unit image determined to be affected by the flash, and the video signal representing the succeeding unit image following the preceding unit image to generate a video signal in which a bright portion having a band shape affected by the flash is corrected. | 09-11-2014 |
20150178947 | IMAGE PROCESSING APPARATUS - Color correction of an image is implemented with a small circuit scale. A color correction section performs a color correction process on a pixel group-by-pixel group basis, and each pixel group is comprised of a plurality of adjoining pixels. A representative point generation section generates, e.g., a green (G) image signal of a representative point located as an imaginary point in the pixel group. A subtraction section subtracts the G-image signal of the representative point from an image signal of a G-pixel in the pixel group. A representative point color correction section performs the color correction process on the G-image signal of the representative point. An addition section adds the color-corrected G-image signal of the representative point to the output of the subtraction section. | 06-25-2015 |
Patent application number | Description | Published |
20090203886 | HUMANIZED ANTI CD20 MONOCLONAL ANTIBODY - The present invention provides a humanized anti human CD20 monoclonal antibody, selection criteria therefor, humanized antibodies selected using that criteria and showing biological characteristics suitable for use as pharmaceuticals. | 08-13-2009 |
20100015638 | Method for production of antibody directed against cell membrane surface antigen epitope and assaying method - Disclosed are a method for determining the affinity of an antibody capable of binding to a cell membrane surface antigen for the antigen; and a method for assaying or screening an antibody capable of binding to a cell membrane surface antigen by utilizing the determination method. In the determination of the affinity of the antibody for the antigen, floating cells presenting the antigen on the surface of the cell membrane thereof are used and the B/F separation of the cells is made by centrifugation or on a filter through which the cells cannot pass. | 01-21-2010 |
20100172555 | FEATURE QUANTITY SELECTION METHOD, FEATURE QUANTITY SELECTION APPARATUS, IMAGE CLASSIFICATION METHOD, IMAGE CLASSIFICATION APPARATUS, COMPUTER PROGRAM, AND RECORDING MEDIUM - A control unit ( | 07-08-2010 |
20110045009 | Cell Permeable Peptide - The number of peptides having an ability to bind to a cell or penetrate into a cell is narrowed down by being selectively enriched from a random peptide library with a diversity of not less than one hundred millions of peptides using a phage surface display technique, and then cytoplasmic transfer is evaluated by using protein synthesis inhibition as an indicator by adding to a cell, a fusion body of the selectively enriched peptide and a protein synthesis inhibitory factor (PSIF) that cannot solely penetrate into the cell. | 02-24-2011 |
20110263825 | ANTI-CD20 MONOCLONAL ANTIBODIES - It is intended to provide a monoclonal antibody having a growth inhibitory activity against a cell having a human CD20 antigen which is produced by using, as immunogens, a human B cell line expressing the human CD20 antigen and a cell line originating in a non-human animal, which is different from an animal to be immunized and has been transformed with human CD20 DNA, and a monoclonal antibody obtained by chimerization or humanization of the above-described monoclonal antibody. These monoclonal antibodies show biological activities suitable for using as drugs. | 10-27-2011 |
20120140217 | OPTICAL MICROSCOPE AND OPTICAL INSTRUMENTATION - The invention provides an optical microscope that prevents an increase in the complexity of the light source system and is equipped with optics readily capable of adequate operation even when the modulation frequency is increased in order to reduce the impact of the intensity noise of the laser, etc. This optical microscope | 06-07-2012 |
20140104608 | OPTICAL MICROSCOPE AND OPTICAL INSTRUMENTATION - An optical microscope that can prevent an increase in the complexity of the light source system is equipped with optics readily capable of adequate operation even when the modulation frequency is increased to reduce the impact of the intensity noise of the laser. The optical microscope irradiates a sample with a first train of optical pulses having a first optical frequency, which is generated by a first light source, and a second train of optical pulses having a second optical frequency, which is temporally synchronized with the first train of optical pulses and is generated by a second light source, and detects light scattered from the sample. A first repetition frequency of the first train of optical pulses is an integral sub-multiple of a second repetition frequency of the second train of optical pulses. | 04-17-2014 |
20150060280 | METHOD FOR CLASSIFYING AND DISCRIMINATING JATROPHA LINES USING RETROTRANSPOSON AS A MARKER - lines can be classified and discriminated by a method including the steps of: conducting a nucleic acid amplification reaction using a primer set including (i) adjacent forward primer and (ii) adjacent reverse primer, and (iii) LTR forward primer or LTR reverse primer, or (iv) RTP forward primer or RTP reverse primer, wherein DNA prepared from | 03-05-2015 |
Patent application number | Description | Published |
20090005210 | INTERNAL TRANSMISSION HUB ASSEMBLY - A multi-speed internal bicycle hub transmission assembly includes a hub axle, a driver, a hub shell, a power transmission mechanism and a shift control mechanism. The driver and the hub shell are rotatably supported to the hub axle. The power transmission mechanism is disposed between the driver and the hub shell for transmitting rotational power from the driver to the hub shell. The shift control mechanism includes a shift controller and a positioner. The shift controller is movable in rotational directions relative to the hub axle to a plurality of orientations. Each orientation of the shift controller corresponds to selection of a corresponding one of plurality of power transmission paths of the power transmission mechanism. The positioner is non-movable in the rotational direction relative to the hub axle and is biased into contact with the shift controller. | 01-01-2009 |
20090025517 | TORQUE SENSOR INSERTION AND DEINSERTION TOOLS - A torque sensor insertion tool is provided for installing a torque sensor disposed on an axle and a torque sensor deinsertion tool is provided for removing a torque sensor unit disposed on the axle. These tools are designed to avoid applying an excessive tension force or an excessive compression force that will distort the torque sensor unit during installation and removal of the torque sensor unit disposed on the axle. Basically, the tools contact the torque sensor at two axially spaced apart points and support the torque sensor unit both internally and externally during installation and removal. The torque sensor insertion tool basically has an axle attachment structure, a tubular sensor supporting structure and a tubular sensor moving structure. The torque sensor deinsertion tool basically has an outer member, an inner member and a nut member. | 01-29-2009 |
20090203490 | BICYCLE HUB TRANSMISSION AND HUB TRANSMISSION SHIFTING METHOD - A bicycle hub transmission includes a hub axle, a driver, a hub shell, a power transmission mechanism and an auxiliary power transmission mechanism. The driver is rotatably supported by the hub axle. The hub shell is rotatably supported by the hub axle with the power transmission mechanism is operatively disposed therebetween to transmit rotational power from the driver to the hub shell through power transmission paths. The shift mechanism is operatively coupled to the power transmission mechanism to select one of the power transmission paths. The auxiliary power transmission mechanism is disposed between the driver and the hub shell to transmit rotational power from the driver to the hub shell through an auxiliary power transmission path during shifting such that a load path of the power transmission mechanism for the power transmission path being shift to is placed in a substantially unloaded state with the auxiliary power transmission path carrying the load. | 08-13-2009 |
Patent application number | Description | Published |
20120229131 | MAGNETIC FIELD SENSOR, AS WELL AS MAGNETIC FIELD MEASUREMENT METHOD, POWER MEASUREMENT DEVICE, AND POWER MEASUREMENT METHOD USING THE SAME - A magnetic field sensor includes: a magnetic thin film; a feeder comprising an input and output terminals configured to supply element current to the magnetic thin film; and a detector configured to detect a voltage between ends of the magnetic thin film in a direction perpendicular to a direction of the element current. The magnetic thin film is Rained symmetric about the direction of the element current. | 09-13-2012 |
20120318980 | PYROELECTRIC INFRARED DETECTION ELEMENT AND INFRARED SENSOR USING THE SAME - The pyroelectric infrared detection element has a pyroelectric element including opposite first and second electrodes and an infrared absorption part. The first and second electrodes are formed on first and second thickness-direction surfaces of a pyroelectric substrate respectively. The detection element includes an output terminal unit including first and second output terminals on the substrate, and first and second wiring parts connecting the first and second output terminals to the first and second electrodes respectively. The first wiring part includes a connecting line being a conductive layer on the first surface to connect the first output terminal to the first electrode, and a canceling line for canceling charges generated at the connecting line in response to a change in temperature of the substrate. The canceling line is a conductive layer on the second surface to be insulated from the second electrode and to be connected to the connecting line. | 12-20-2012 |
20130082179 | OBJECT DETECTION DEVICE - The object detection device includes: a pyroelectric element configured to output a current signal in response to a change in an amount of infrared light; an I/V conversion circuit including an operational amplifier, a capacitive element serving as a feedback circuit, and a discharging circuit, and configured to convert the current signal to a voltage signal; an A/D conversion circuit configured to convert the voltage signal to a first digital signal; a digital filter configured to extract a detection component having a frequency included in a frequency band associated with an object from a waveform represented by the first digital signal by subjecting the first digital signal to an arithmetic processing, and create a second digital signal representing a waveform of the detection component; a judgment circuit configured to detect the target based on the second digital signal; and a control unit configured to control the discharging circuit based on a period corresponding to a predetermined frequency not greater than a lower limit of the frequency band to discharge electric charges stored in the capacitive element. | 04-04-2013 |
Patent application number | Description | Published |
20150069907 | LIGHTING DEVICE, HEADLIGHT DEVICE WITH THE SAME, AND VEHICLE - A lighting device includes a power converter and a controller. The power converter includes a transformer having primary, secondary and tertiary windings, and a switching device electrically connected in series with the primary winding. The controller is configured to measure a signal simulating a primary current flowing through the primary winding based on a voltage occurring across the tertiary winding and detect timing for turning the switching device off based on the signal simulating the primary current. | 03-12-2015 |
20150069908 | LIGHTING DEVICE, HEADLIGHT APPARATUS USING THE SAME, AND VEHICLE USING THE SAME - A lighting device includes a power converter, a second switching element and a microcomputer. The power converter is configured to convert DC power that is received from a power supply, and supply an output obtained by the conversion to a load. The second switching element is configured to short-circuit at least one LED of a plurality of LEDs, as part of the load. The microcomputer is configured to control the power converter, and control switching on/off of the second switching element. The microcomputer is configured to reduce an output current of the power converter, in a case where a power supply voltage of the battery is a reference voltage or less. A reduction amount of the output current in an on-state of the second switching element is lower than the reduction amount of the output current in an off-state of the second switching element. | 03-12-2015 |
20150069909 | LIGHTING DEVICE, HEADLIGHT APPARATUS USING THE SAME, AND VEHICLE USING THE SAME - A microcomputer is configured to perform a first control and a second control. The first control is of: starting operation of a power converter, when a first power supply voltage exceeds a starting voltage; and stopping the operation of the power converter, when the first power supply voltage is below a maintaining voltage. The second control is of: switching off a second switching element, when a second power supply voltage exceeds a first threshold voltage; maintaining an off-state of the second switching element until the second power supply voltage is below a second threshold voltage; and switching on the second switching element, when the second power supply voltage is below the second threshold voltage. | 03-12-2015 |
20150353001 | POWER SUPPLY, HEAD LIGHT DEVICE USING THE POWER SUPPPLY, AND VEHICLE USING THE HEADLIGHT DEVICE - A control circuit is configured to compare an input voltage measured through an input voltage detection circuit with a first threshold which is lower than a rated voltage of an external DC power supply and with a second threshold which is lower than the first threshold. The control circuit is configured, when detecting that a duration time in which the input voltage is kept lower than the first threshold reaches a predetermined holding period, to stop operating a switching device. The control circuit is configured, after detecting that the input voltage is lower than the second threshold, to more shorten a maximum ON time than that during a normal operation or lengthen an OFF time of the switching device than a maximum OFF time during the normal operation. | 12-10-2015 |
Patent application number | Description | Published |
20090055539 | AV SERVER APPARATUS AND CONNECTION MANAGEMENT METHOD - In connection management by a conventional server apparatus using IDs, a client apparatus cannot know an attribute of a connection corresponding to an ID. A server apparatus ( | 02-26-2009 |
20090077162 | Medium Management Device and Medium Management Method - The medium management device includes a communicating unit ( | 03-19-2009 |
20090132728 | AUDIO-VIDEO PROCESSING APPARATUS AND PROGRAM THEREFOR - Provided is an audio-video processing apparatus having significant operability. The first electronic device ( | 05-21-2009 |
20100223370 | NETWORK SYSTEM, CONTROL APPARATUS, TERMINAL APPARATUS, AND CONNECTION STATE DETERMINING METHOD - A network system according to an implementation of the present invention involves: determining whether or not a matching address is found by comparing (i) an apparatus address, of an apparatus connected to an HDMI network, which is obtained via the HDMI network with (ii) an apparatus address, of an apparatus connected to another network, which is obtained via the other network (S | 09-02-2010 |
20120089946 | CONTROL APPARATUS AND SCRIPT CONVERSION METHOD - A control apparatus includes: a display unit which is smaller than a display unit of a control target apparatus in display area; an operating unit which receives an input via an operation screen displayed on the display area of the display unit; a script receiving unit obtaining, from the control target apparatus, a script which defines GUI receiving the input via the operation screen displayed on the one-screen display area of the control target apparatus; and a script converting unit converting the script into another script such that the converted script defines a GUI component to be displayed on the display unit in an operable manner, the GUI component being allocated on the operation screen of the GUI defined by the obtained script. The display unit displays the operation screen of the control target apparatus based on the converted script. | 04-12-2012 |
20120206492 | CONTROL TERMINAL DEVICE AND REMOTE CONTROL SYSTEM - Provided are: a receiving unit receiving a first operation script from a media server; a determination unit selecting a display size of an object as a component of an operation screen defined by the first operation script when the object is displayed in a wireless terminal device; and a script conversion unit changing the received first operation script to a second operation script in accordance with results of the selection by the determination unit and then executing the operation script. The determination unit selects a second display size which permits the wireless terminal device to display the object within predetermined update time and is smaller than a first display size defined by the first operation script, and the script conversion unit changes the display size of the object from the first display size to the second display size to thereby change the first operation script to the second operation script. | 08-16-2012 |
20130014194 | SYSTEM AND METHOD FOR CONTENT NOTIFICATION AND USER TERMINAL DEVICE - Information on content supplied in various forms is monitored for a long period, and a user is notified of the information with a method with which the user can easily remember the information. A content notification system includes: a search key storage server configured to receive image data on content, and store the image data; an information collection server configured to read out the image data from the search key storage server, perform a search through a network based on the image data to find a new form in which the content is supplied, and collect information on the content supplied in the new form; and one or more user terminal devices each configured to receive the image data used for the search from the information collection server and the information, and display the information together with the image data. | 01-10-2013 |
Patent application number | Description | Published |
20100074065 | OPTICAL DISK DEVICE - This optical disk device includes a pickup, an offset means, a focus servo means, and a layer jump means. The offset means generates a focus error signal on the basis of the output of the pickup, and applies an offset voltage to that focus error signal. And the layer jump means performs layer jump operation, including kick start operation, kick end operation taking a second threshold value as a reference, brake start operation taking a third threshold value as a reference, and brake end operation. Moreover, before executing this layer jump operation, the layer jump means changes this second threshold value or this third threshold value, according to the value of the offset voltage. | 03-25-2010 |
20100074086 | OPTICAL DISK DEVICE - This optical disk device includes a pickup, a replay means, and an adjustment means. The pickup irradiates laser light upon an optical disk. And the pickup receives light reflected back from the optical disk, performs photoelectric conversion thereupon, and outputs an electrical signal. The replay means adds an offset voltage to an RF signal generated from the electrical signal, and performs replay by processing the RF signal. The adjustment means measures the error rate of the RF signal while changing the value of the offset voltage. And the adjustment means adjusts the offset voltage to that voltage at which the error rate is the lowest. During replay, the replay means adds to the RF signal this offset voltage which has been thus adjusted. | 03-25-2010 |
20100118667 | OPTICAL DISK DEVICE - This optical disk device includes a pickup, an offsetting means, a focus servo means, a layer jump means, and a shift means. The pickup irradiates laser light upon an optical disk having a plurality of recording layers via a correction lens and an objective lens, and detects light reflected back from the optical disk. The offsetting means generates a focus error (FE) signal on the basis of the reflected light, and applies an offset voltage to the focus error signal. The focus servo means performs focusing servo on the basis of the FE signal. And, before layer jumping is executed by the layer jump means, the focus servo means displaces the correction lens to an intermediate position after having adjusted the offset voltage to a balance value. Then the layer jump means performs layer jumping. | 05-13-2010 |