67results about How to "Avoid probability" patented technology

Methods for determining at least two pre-computed paths to a destination in a communications network are provided. The two paths are maximally disjoint. Maximally disjoint paths are paths where the number of links or nodes common to the two paths is minimized. This minimization is given a priority over other path considerations, such as bandwidth or cost metrics. By pre-computing a maximally disjoint pair of paths, the probability that an inoperable link or node is in both paths is minimized. The probability that the inoperable link or node blocks a transfer of data is minimized. Additionally, a pair of maximally disjoint paths is determined even if absolutely disjoint paths are not possible. The communications network may include at least four nodes, and maximally disjoint pairs of paths are pre-computed from each node to each other node. A third path from each node to each other node may also be computed as a function of bandwidth or a cost metric. Therefore, the advantages of the maximally disjoint pair of paths are provided as discussed above and a path associated with a higher bandwidth or lower cost is provided to more likely satisfy the user requirements of a data transfer.

A method and a device for determining a search space and for determining candidate control channel resources are provided in present invention. The method for determining the search space includes: determining the number of downlink control information bits of each type of control channel currently required to be monitored by a UE; determining a temporary search space corresponding to the each type of control channel according to a mapping relationship currently used by the UE; and determining that an actual search space corresponding to a selected type of control channel is all or a part of CCEs of a union of temporary search spaces corresponding to all or a part of control channels with the same number of the downlink control information bits, when the DCI bit number of one or more other control channels is the same as the DCI bit number of the selected type of control channel.

A link state routing communication device allowing path precalculation satisfying the required quality of a connection and reducing the call blocking probability is disclosed. A path satisfying a connection request can be selected from a plurality of precalculated paths which are stored for each destination in a memory. The precalculated paths reflect the latest link resource information using the feasibility check operation or precalculated path update operation. Therefore, a blocking probability of connection setup using precalculated paths can be decreased. In a border node, summarized information is calculated based on precalculated paths and therefore high-speed summarized information calculation is allowed, resulting in reduced computation load.

A fluid ejection device configured to eject fluid from an ejection port includes a driving element that pressurizes the fluid and causes it to be ejected from the ejection port by being driven according to a voltage applied thereto. A driving voltage waveform selecting unit selects a driving voltage waveform to be applied to the driving element from among a plurality of types of the stored driving voltage waveforms. Power sources set the voltage to be outputted. A power source voltage determining unit determines voltages to be set to the power sources on the basis of the selected driving voltage waveform. A driving voltage waveform applying unit applies the selected driving voltage waveform to the driving element by setting the determined voltages to the power sources and connecting the power sources to the driving element while switching the same.

Disclosed is a manufactured three-dimensional convex-concave fairing with attached vortex generators, for hydraulic structures such as bridge piers and abutments, whose shape prevents the local scour problem around such hydraulic structures. The device is a conventionally made concrete or fiber-reinforced composite, or combination of both, vortex generator equipped hydrodynamic fairing that is fit or cast over an existing or new hydraulic structure around the base of the structure and above the footing. The vortex generators are positioned so as to energize decelerating near wall flow with higher-momentum outer layer flow. The result is a more steady, compact separation and wake and substantially mitigated scour inducing vortical flow.

Provided are a method for establishing a radio resource control (RRC) connection for a cell of a terminal and a terminal using the method. The method determines the number of times of failure in RRC connection establishment for the cell and applies a first access class barring (ACB) parameter or a second ACB parameter on the basis of the number of times of the failure, wherein the second ACB parameter is a parameter which increases an access blocking probability for the cell in comparison with the first ACB parameter.

A weather strip has a trim part 5 to be attached to a peripheral part of a door opening corresponding to a door and a sealing part projecting from the trim part 5 and having a hollow part. The weather strip is obtainable by coating a treatment liquid containing a simple sulfur, a sulfur compound, or both of the simple sulfur and the sulfur compound on an outer surface of the sealing part of an extruded, non-vulcanized, and non-foamed intermediate molded body and vulcanizing and foaming the intermediate molded body by passing the intermediate molded body through a heating zone. By the above production steps, in the trim part, a skin layer that is harder than a sponge layer is formed on the sponge layer and a superficial part of the trim part. The skin layer has a width of 10 mm or more in a width direction and a uniform thickness set in a range of 0.04 mm to 0.15 mm.

An exhaust gas throttle valve disposed in the exhaust system of an engine, wherein the center axis of rotation of a valve shaft 5 is set at a position deviated from the center axis of the exhaust gas passage, and two recessed portions 11 are symmetrically formed in the circumferential portion of a valve body 4 by cutting the surface thereof. The positions where the recessed portions 11 are formed are on the side of the center axis of the exhaust gas passage beyond the center axis 12 of rotation, and at where the peripheral portion of the valve body 4 faces the edge portions 9 where insertion holes 8 for the valve shaft 5 are opened in the exhaust gas passage. At these positions, the distance is a minimum between the peripheral portion of the valve body 4 and the edge portions 9. The recessed portions 11 work to increase the gap relative to the edge portions 9 at that positions. It is therefore made possible to approximate the peripheral portion of the valve body 4 to the tubular wall of the exhaust gas passage 2 when the exhaust gas throttle valve is closed preventing the valve body 4 and the edge portions 9 from coming in contact together despite of the thermal expansion.

In a flat panel display, a reflector and a light guide plate are enlarged and a support section is formed on the light guide plate. A support component made of Methylsilanol Mannuronate with high stiffness is configured onto the support section and utilized for supporting a cell. After optical films are configured on the light guide plate, and between the support component, the cell is then placed on the support component. Finally, a top frame and two covers are assembled to complete the assembly of the flat panel display.

Metallization systems on the basis of copper and low-k dielectric materials may be efficiently formed by providing an additional dielectric material of enhanced surface conditions after the patterning of the low-k dielectric material. Consequently, defects such as isolated copper voids and the like may be reduced without significantly affecting overall performance of the metallization system.

A method and apparatus are provided for implementing a compressed mode of operation in a mobile communication network in which data transmission and reception is ceased so a required measurement can be made, wherein the power level of data transmission is adjusted to a correct power level before a subsequent data transmission is sent. The compressed mode may be implemented using a single frame method, in which control channels and power control commands are sent in the last slots of a single frame. The compressed mode may also be implemented using a double frame method, in which control channels and power control commands are sent in the beginning slots of a second frame. The method is implemented during a hard handover procedure, such as an intersystem handover. The measurement includes an inter-frequency measurement.

The present invention discloses a system for compressing a video, and comprises a capture module, a first analysis module, a clustering module and a compressing module. The system of the present invention can capture a background portion from the video and reserve characteristics such as the moving route or speed of the target object. Based on the non-collision among the objects, the objects existing at different times can be re-synthesized into the same time slice to generate a compressed video with the shortest duration while still retaining the full content of the original video according to the system of the present invention.

An external automatic flush helper comprises a housing and fixing means for fixing the housing onto a toilet tank. Within the housing there are provided with a DC power supply, a controller powered by the DC power supply, an infrared sensor and a motor connected with the controller, and an actuating mechanism connected with the motor. An end actuator of the actuating mechanism is arranged in alignment with the button of the toilet tank. The end actuator can be actuated and move out of an opening in the housing when a user status is detected by the infrared sensor, and thus press the button of the toilet tank. Therefore, automatic flushing can be achieved contactlessly.

The present invention relates to a home gateway device. The home gateway device comprises a main processor to generate information process signals and control signals, a computer bus signal Ethernet adapter unit connected to the main processor to translate the signals between computer bus signals and Ethernet signals, an Ethernet frame process unit connected to the computer bus signal Ethernet adapter unit to forward the received Ethernet frame based on a prearranged policy, an inner interface unit connected to the Ethernet frame process unit to connect interior networking devices, and an outer communication module connected to the main processor and the Ethernet frame process unit. The centralized control of the home gateway device of the present invention can decrease the requirement that the household appliances should be intellectualized, thereby achieving more flexible control and reducing the cost. The uplink and downlink Ethernet signals are controlled by using the prearranged policy to separate the Ethernet signals for Internet access from the Ethernet signals of the household information appliances, and avoid the threat due to the unsafe factors.

A method for analyzing secretome, a biomarker for lung cancer metastasis, and a siRNA compound for inhibiting lung cancer metastasis are disclosed. The method for analyzing secretome of the present invention comprises the following steps: (A) collecting proteome secreted from a cell; (B) providing a purification gel, wherein the purification gel comprises a low-density layer, and a high-density layer, and the low-density layer is stacked on the high-density layer; (C) adding the proteome on the low-density layer, and separating the proteome through the low-density layer and the high-density layer of the purification gel; (D) collecting the separated proteome on the interface between the low-density layer and high-density layer, and tagging the separated proteome with a reagent after digestion; and (E) analyzing the separated proteome tagged with the reagent, and comparing an analysis result with a proteomic database.

Along with miniaturization of a solder connection portion in a bump repair or a local reflow, a void generated at the time of soldering remains in a solder to remarkably reduce connection strength, and there occurs a non-connection phenomenon in which the solder connection portion and a solder paste are melted, but are not fused with each other. During melting of a solder, a target component is clamped, ultrasonic oscillation is directly applied only to the target component. Further, start of solidification of the solder connection portion is detected by change of an electric impedance of a transducer while applying the ultrasonic oscillation, and the clamp is released before a substrate is warped.

Disclosed is a measuring apparatus for a physical phenomenon by photoexcitation, in particular a delay time modulated and time-resolved, scanning probe microscope apparatus providing an ultimate resolution both temporal and spatial. The apparatus comprises an ultrashort laser pulse generator (2); a delay time modulating circuit (6) which splits an ultrashort laser pulse (3) produced by the ultrashort laser pulse generator (2) into two and which also modulates a delay time td between the two ultrashort laser pulses (4 and 5) with a frequency (ω); a scanning probe microscope (17); and a lock-in detection unit (8) which performs lock-in detection with the delay time modulation frequency (ω) of a probe signal (11) from the scanning probe microscope (17). It can detect the delay time dependency of the probe signal (11) as its differential coefficient to the delay time, with no substantial influence from fluctuations in the intensity of ultrashort laser pulses (3) while preventing the probe apex (19) from thermal expansion and shrinkage by repeated irradiation with ultrashort laser pulses (3). A photoexcited physical phenomenon dependent on a delay time between ultrashort laser pulses can thus be measured at a temporal resolution in the order of femtoseconds and at a spatial resolution in the order of angstroms.

Disclosed is a flange for a fuel pump module, which includes an adhesion enhancing member so that there is no gap between a power supply terminal and a resin material for forming a flange, thus further increasing injection efficiency and sealing performance. A method of manufacturing such a flange is also provided.

A switch device includes: an operating portion made of a synthetic resin and having a conductive plating layer formed thereon, the operating portion configured to be inserted into a hole formed on a housing of an apparatus; and a shielding portion made of a synthetic resin and having no conducive plating layer formed thereon, the shielding portion formed separately from the operating portion and covers a gap between the operating portion and the hole from an inner side of the housing. The shielding portion is provided to push a tact of a switch provided at a rear side of the shielding portion when the shielding portion is displaced by a pushing operation of the operating portion. The operating portion is fixed to the shielding portion in a state in which the plating layer thereof being not exposed to the rear side of the shielding portion.