142results about How to "Satisfactory quality" patented technology

An orthogonal frequency division multiple access (OFDMA) communication system. The system has a plurality of cells, divides an entire frequency band into a plurality of subcarrier bands in each cell, and has subchannels that are a set of a preset number of subcarrier bands, respectively. Interference from neighbor cells of the plurality of cells is predicted. A time interval in which interference is absent and a time interval in which the interference is present are classified according to the interference predicted from the neighbor cells. Transmit power is equally distributed and allocated to subchannels capable of being allocated in the time interval in which the interference is absent. Transmit power is adjusted and allocated for the subchannels capable of being allocated such that inference to the neighbor cells does not occur in the time interval in which the interference is present.

A display device includes a first substrate having light transmitting portions, a plurality of pixels positioned on the first substrate and including light emitting devices, a light sensor layer overlapping the first substrate and including light receiving devices respectively corresponding to the light transmitting portions, and a light guide layer positioned between the display panel and the light sensor layer and including light guide paths respectively corresponding to the light transmitting portions.

The invention concerns a method and a base station (21) for controlling beam forming in a mobile cellular network: Antenna units (212) of base stations (21) of a cluster of neighbored base stations (21) apply a respective beam pattern sequence on each sector of a cell served by the respective base station (21). The beam pattern sequence is selected from a respective predefined set of beam pattern sequences and each beam pattern sequence defines a sequence of beam subsets used for communication with mobile units (41, 42, 43, 44). One of the base stations (21) of the cluster which acts as trigger base station informs all neighbored base stations of the cluster of neighbored base stations (21, 22, 23, 24, 25, 26, 27) not to change their beam pattern sequences. The trigger base station (21) controls the antenna unit (212) of the trigger base station (21) to change the beam pattern sequence applied on the sectors of the cell and sequently apply two or more different beam pattern sequences of the predefined set of beam pattern sequences on the respective sector. The trigger base station (21) triggers one or more mobile units (41, 42, 43, 44) located in the cluster of neighbored base stations to calculate one or more signal quality parameters for currently applied beam pattern sequences of the trigger base station (21). The trigger base station (21) selects an optimal beam pattern sequence from the set of the predefined beam pattern sequences based on the one or more calculated signal quality parameters and the antenna unit (212) of the trigger base station (21) applies the optimal beam pattern sequence as a new beam pattern sequence on the respective sector.

A display apparatus includes a display panel, a display panel driver and a first connection wire. The display panel includes a substrate and a display layer disposed on a first surface of the substrate. The display panel driver applies a driving signal to the display panel. The display panel driver is disposed on a second surface opposite to the first surface of the substrate. The first connection wire is disposed at a first side surface connecting the first and second surfaces of the substrate. The first connection wire connects electrically the display panel with the display panel driver.

An apparatus and method are provided for transmitting and receiving high-speed packet data without path loss in a mobile communication system with a plurality of transmitting and receiving antennas. To support high-speed data for a mobile station (MS), a base station (BS) identifies a correlation between the number of transmitting antennas and the number of receiving antennas using feedback information and determines whether to establish a relay transmission scheme. The BS determines if quality of service for the MS is satisfied when the number of transmitting antennas is grater than the number of receiving antennas according to the established relay transmission scheme. When the quality of service for the MS is not satisfied, the BS transmits the high-speed data through a specific node group adjacent to the MS.

A method of surface treatment of a Group III nitride crystal film includes polishing a surface of the Group III nitride crystal film, wherein a pH value x and an oxidation-reduction potential value y (mV) of a polishing liquid used for the polishing satisfy both relationships of y≧−50x+1,000 and y≦−50x+1,900.

The present invention relates to an ink jet recording sheet comprising: a supporting medium; and an ink receiving layer formed on the supporting medium, wherein the ink receiving layer comprises a pigment, an adhesive agent, an ink fixing agent, and a ternary copolymer comprising an alkyl (meth)acrylate, an N-methylolacrylamide, and a styrene.

The present invention provides a method of manufacturing solid-state imaging devices comprising the steps of: forming a large number of solid-state image sensing devices over a wafer; forming, in positions matching said solid-state image sensing devices on the under face of a transparent flat plate to be joined to said wafer, frame-shaped spacers of a prescribed thickness each in a shape of surrounding an individual solid imaging element; aligning said wafer and said transparent flat plate opposite each other; supporting with a fixed table substantially the whole of one of the under face of said wafer and the upper face of said transparent flat plate, supporting substantially the other face with a pressing member via an elastic member, and thereby joining said wafer and said transparent flat plate via said spacers by the pressing member; and splitting said wafer and said transparent flat plate individual solid-state image sensing devices.

A method of surface treatment of a Group III nitride crystal film includes polishing a surface of the Group III nitride crystal film, wherein a pH value x and an oxidation-reduction potential value y (mV) of a polishing liquid used for the polishing satisfy both relationships of y≧−50x+1,000 and y≦−50x+1,900.

A display device may include a foldable display member. The foldable display member may include a first portion, a second portion, and a bendable portion. The first portion may be connected through the bendable portion to the second portion. The display device may further include a first controllable member that may overlap the bendable portion. The display device may further include a control unit connected to the first controllable member and configured to provide a first signal to control a size of the first controllable member according to a magnitude of an angle between the first portion and the second portion.

A plurality of connection members 13 connecting an installation disk 11 to a ring-shaped body 12 are formed, in a side view of the non-pneumatic tire, to be axisymmetrical about an imaginary line connecting the respective first ends 21a and 22a of first connection plates 21 and second connection plates 22 to an axial line O and extending in a tire-radial direction. The connection members 13 are arranged in a tire-circumferential direction such that the first connection plates 21 are arranged at a first tire-widthwise position in the tire-circumferential direction and that the second connection plates 22 are arranged at a second tire-widthwise position in the tire-circumferential direction. According to the invention, it is possible to suppress an increase in the weight, hardness, and rolling resistance to secure satisfactory ride qualities and handling qualities, and it is possible to prevent a blowout from occurring.

The invention regards a resuscitation system having a chest compression device to repeatedly compress the chest of a patient and thereafter cause or allow the chest to expand. The device includes an electric motor connected to a compression element. A controller is coupled to the electric motor and causes the motor to actuate the compression element according to a predetermined profile. The controller is further operable to draw the compression element away from a patient's chest upon detecting a malfunction.

A substrate is for use in manufacturing a display device. The substrate includes a first area that corresponds to pixel positions. The substrate further includes a second area adjacent to the first area. The substrate further includes a first mark disposed in the second area, wherein a first virtual line corresponds to the first mark. The substrate further includes a second mark disposed in the second area and spaced from the first mark, wherein a second virtual line corresponds to the second mark and intersects the first virtual line at a virtual reference point. The substrate further includes an indicator disposed in the second area, spaced from the first mark and the second mark, and corresponding to an opening of a mask, wherein a positional relation between the virtual reference point and a point of the indicator represents a positional relation between the substrate and the mask.

The invention concerns a melhod and a base station for controlling beam forming in a mobile cellular network: Antenna units apply a respective beam pattern sequence on each sector of a cell served by the respective base station. A base station acts as trigger base station informing all neighbored base stations of the cluster not to change their beam pattern sequences. The trigger base station changes the beam pattern sequence applied on the sectors of its cell. The trigger base station triggers one or more mobile units to calculate signal quality parameters for currently applied beam pattern sequence. The trigger base station selects an optimal beam pattern sequence from the set based on the calculated signal quality parameters and applies as a new beam pattern sequence on the respective sector.

A method allocating timeslots for transmission of data packets and REPORT messages in a communication network including plural logical links managed by a terminal, including: implemented at each cycle by the terminal receiving at least one REPORT message from at least one logical link, the REPORT message including an updated queue length expressed in timeslots of the logical link and, upon receiving the REPORT message, updating the image queue length, based on the updated queue length; allocating to logical links having non-zero image queue length at least one timeslot in a next cycle based on a theoretical transmission time for transmitting data packets or REPORT messages and based on a fraction of overhead associated with the transmission, until all timeslots of the next cycle are allocated or all image queue lengths are zero, and incrementing the theoretical transmission time of each logical link based on its required minimum bit rate.

In a communication network managing system, at a network manager, a management section manages QoS (Quality of Service) capability management information from element managers, a request reception section receives a request for a target QoS capability, and a section and notification section selects a candidate subnetwork such as to satisfy the target QoS capability for which the request has been received by the request reception section, and notifies the corresponding element managers of information about the selection. At the individual element manager, based on the selection information from the selection and notification section of the network manager, a control section controls the corresponding subnetwork.

On the production of bakery products using rice flour as a major material, the first object of the present invention is to provide a process for producing bakery products with improved qualities such as appearance, crumb, taste, and preservability, as well as satisfactory handleability. The second object of the present invention is to provide such bakery products having excellent qualities, which are obtainable thereby. The third object of the present invention is to provide premixed flours for producing the bakery products with improved qualities. The fourth object of the present invention is to provide fermented doughs for producing the excellent bakery products. The present invention solves the above objects by providing a process for producing bakery products comprising a step of fermenting dough comprising a rice flour, gluten, and less-fermentable saccharide; bakery products obtainable thereby; premixed flour suitable for producing the bakery products; and fermented doughs suitable for producing the bakery products.

Systems and methods are described for operating a hybrid computing system using cluster contraction for converting large, dense input to reduced input that can be easily mapped into a quantum processor. The reduced input represents the global structure of the problem. Techniques involve partitioning the input variables into clusters and contracting each cluster. The input variables can be partitioned using an Unweighted Pair Group Method with Arithmetic Mean algorithm. The quantum processor returns samples based on the reduced input and the samples are expanded to correspond to the original input.

A pixel of a display device includes a capacitor; a light emitting diode; and first, second, third, and fourth transistors. The display device has a normal frequency mode and a low frequency mode. Two electrodes of the capacitor are respectively connected to a first voltage source and a gate node. A gate electrode of the first transistor is connected to the gate node. In a hold period in the low frequency mode, both the second and third transistors receive a scan signal, the third transistor diode-connects the first transistor, the fourth transistor receives an initialization signal and transfers an initialization voltage to the gate node, the scan signal is at a first off voltage level, and the initialization signal is at a second off voltage level unequal to the first off voltage level. The cathode of the light emitting diode is connected to a second voltage source.

A hybrid virtual multiple-input multiple-output (V-MIMO) transmission method of a management node in a wireless ad-hoc network in which a transmission path from a source node to a destination node is divided into one or more sections is provided. The hybrid V-MIMO transmission method includes obtaining one or more pieces of node information of one or more nodes by transmitting an information request message to the nodes in response to a transmission request message for data transmission from the source node to the destination node; setting a shortest path (SP) from the source node to the destination node based on the obtained node information; determining transmission schemes individually for nodes present on the SP; issuing a transmission preparation request by transmitting the determined transmission schemes to the respective corresponding nodes; and transmitting a transmission start message to the source node in response to transmission ready responses from the respective nodes.

Methods and systems for simulating the natural tempo of humans are provided. The method utilizes multiples of a basic unit of duration, or quantum unit, of human timing. Unconscious, but precise, compensations occur through imperceptible changes in the timing quantum level. An application of natural human tempo to improve the basic metronome function by humanizing it is also provided. Other ramifications of human tempo simulation are also discussed, including robots and computer games and graphics.

The present invention provides an electronic apparatus capable of securing satisfactory communication quality and thermal radiation in an antenna module. An electronic apparatus is equipped with a box-like body chassis in which an opening of a first chassis member is closed by a second chassis member. Further, the electronic apparatus is equipped with a metal-made bracket which has an antenna placement surface on which an antenna module transmitting and receiving radio waves is placed, and is fixed to an inner surface of the first chassis member, and a resin-made holding tool which holds the antenna module on the antenna placement surface.

A display device includes a power line configured to transmit an electric current. The display device further includes a plurality of pixel electrode units associated with a single pixel of the display device and configured to share the electric current. The display device further includes a common electrode overlapping the plurality of pixel electrode units. The display device further includes a plurality of light-emitting units associated with the single pixel of the display device and disposed between the common electrode and the plurality of pixel electrode units, wherein each light-emitting unit of the plurality of light-emitting units overlaps a pixel electrode unit of the plurality of pixel electrode units.

The shapes of the upper tire bead Bu and the lower tire bead Bl of a green tire G and the axial distance between the tire beads Bu and Bl are corrected in a short work time. The green tire G is placed in horizontal attitude on a green tire support table 3 provided with a lower tire bead correcting unit 10. Radially movable pressing members 13 included in the lower tire bead correcting unit 10 are engaged with the inner side of the lower tire bead Bl of the green tire G and stoppers 29 of the upper tire bead correcting unit 20 are engaged with the inner side of the upper tire bead Bu of the green tire G placed on the green tire support table 3. The pressing members 13 of the lower tire bead correcting unit 10 are moved radially outward to shape the lower tire bead Bl into a completely round shape of a predetermined diameter. The stoppers 29 of the upper tire bead correcting unit 20 are moved radially outward to shape the upper tire bead Bu into a completely round shape of a predetermined diameter and, at substantially the same time, the upper tire bead correcting unit 20 or the lower tire bead correcting unit 10 is moved vertically to adjust the axial distance B between the tire beads Bu and Bl to a predetermined axial bead spacing.