Abstract: A touch window according to one embodiment includes a substrate; a sensing electrode on the substrate; a wire electrically connecting the sensing electrode; and a connection part connected to one end of the wire and connected to a circuit board, wherein an amount of charges in a sectional area of the wire is varied depending on a position in the wire. A touch device according to another embodiment includes a touch window; and a driving part on the touch window, wherein the touch window includes a substrate; a sensing electrode on the substrate; a wire electrically connecting the sensing electrode; and a connection part connected to one end of the wire and connected to a circuit board, wherein an amount of charges in a sectional area of the wire is varied depending on a position in the wire.

Abstract: The present disclosure relates to a 5G or pre-5G communication system which will be provided in order to support a higher data transmission rate than in 4G communication systems such as LTE.

Abstract: A power amplifier has improved power added efficiency at high output power. The power amplifier includes: a first transistor for amplifying an input signal input to the base thereof and outputting the amplified signal from the collector thereof; a second transistor with power-supply voltage applied to the collector thereof to supply bias voltage or bias current from the emitter thereof to the base of the first transistor; a third transistor whose collector is connected to the collector of the first transistor to amplify the input signal input to the base thereof and output the amplified signal from a collector thereof; a fourth transistor whose base and collector are connected to supply bias from the emitter thereof to the base of the third transistor; and a first resistor with bias control voltage applied to one end thereof and the other end connected to the bases of the second and fourth transistors.

Abstract: A rechargeable battery pack is disclosed. In one aspect, the rechargeable battery pack includes multiple a plurality of sets of unit cells adjacently placed to each other, wherein each unit cell includes a rechargeable battery and a plurality of rechargeable battery modules each configured to electrically connect a corresponding set of the unit cells to each other, wherein each rechargeable battery module includes a pair of end plates respectively placed on outermost opposing sides thereof. The rechargeable battery pack also includes a coupling member connecting the end plates of the rechargeable battery modules to each other. Each of the end plates includes a first flange having a first width and extending from a bent portion of a main body to be fastened to the coupling member and a second flange having a second width smaller than the first width and extending from a middle portion of the first flange.

Abstract: Examples of the present invention provide a method for allocating Hybrid Automatic Repeat Request Acknowledgement (HARQ-ACK) channel resources supporting transmit diversity and channel selection. The method includes: receiving, by a UE, Physical Downlink Control Channel (PDCCH) information and Physical Downlink Shared Channel (PDSCH) data from a base station through two Carrier Components (CCs); obtaining, by the UE according to specific indication information, Physical Uplink Control Channel (PUCCH) channel resources required for transmitting HARQ-ACK feedback information using a transmit diversity technique; and transmitting, by the UE, the HARQ-ACK feedback information on the obtained PUCCH channel resources adopting the transmit diversity technique. According to the method provided by the examples of the present invention, it is possible to allocate HARQ-ACK channel resources to the UE reasonably and avoid waste of channel resources in the premise that channel selection and SORTD technique are supported.

Abstract: A seal ring mounting portion has: an outer circumferential surface portion that is provided so as to come into close contact with an inner circumferential portion of a seal ring, and extends along a circumferential direction of the seal ring in a state of being in close contact with the inner circumferential portion of the seal ring; and a holding portion that has a first wall portion provided on one width-direction side of the outer circumferential surface portion and a second wall portion provided on another width-direction side of the outer circumferential surface portion, the holding portion sandwiching and holding the seal ring from two sides in a width direction of the seal ring by the first wall portion and the second wall portion in the state of the seal ring being in close contact with the outer circumferential surface portion.

Abstract: Embodiments of the present invention disclose a base station, including: a first channel state information acquiring module, configured to acquire channel state information of dimension-reduced channel subspace by means of level-one channel state information measurement; a set determining module, configured to: schedule the user equipment, and determine a set of user equipment involved in multiple-input multiple-output; a second channel state information acquiring module, configured to: perform level-two channel state information measurement on user equipment in the set of user equipment to acquire state information of a dimension-reduced real-time channel; and a data sending module, configured to: process downlink data and a user-specific demodulation reference signal by means of two-level precoding, and send processed downlink data and a processed user-specific demodulation reference signal to the user equipment in the set of user equipment.

Abstract: The present invention relates to the field of communications network technologies, and discloses a data processing method and apparatus. In embodiments of the present invention, stream channel quality information is obtained, and then port mapping of a to-be-transmitted data stream is determined according to the stream channel quality information. The port mapping is used to make channel quality of data streams distributed in a same code word satisfy the following: a sum of fluctuation values that is used to represent channel quality of data streams in all code words is less than a sum of fluctuation values that is used to represent channel quality of data streams in all code words under original port mapping.

Abstract: A data communication system includes a transmitter, a channel, and a receiver includes a Clock and Data Recovery (CDR) phase detector that is configured to: calculate an overall pulse response of the data communication system; obtain a function value for each of a plurality of phases, the plurality of phases corresponding to a resolution per symbol; set a crossing phase to be a phase at which this value is minimum among the plurality of phase; and set the CDR locking phase to be the crossing phase plus a midpoint from among the plurality of phases.

Abstract: A routing control method in software defined networking and an OpenFlow controller are provided. The method includes: receiving, by an OFC, a data packet reported by an OFS; determining, by the OFC according to a key value stored in a cache, whether the data packet is a repeated packet; and if the data packet is a repeated packet, delivering, by the OFC, the data packet to the OFS, and instructing the OFS to match a stored flow table to process the data packet or transmit the data packet through a corresponding port; or if the data packet is not a repeated packet, calculating, by the OFC, a routing policy for the data packet, and delivering a flow entry to the OFS according to the routing policy. In this way, for repeated packets, the OFC may calculate a routing policy only once, thereby reducing a calculation amount of the OFC.

Abstract: A GOA signal determining circuit and method thereof, gate driver circuit, and display device are provided. The GOA signal determining circuit is connected to an input end of a GOA unit, at least two clock signal ends of the GOA unit, and a control end of a reset unit of a PU node in the GOA unit. The GOA signal determining circuit detects a signal of the input end of the GOA unit and a signal of the at least two clock signal ends of the GOA unit, and outputs a control signal to the reset unit of the PU node to control the reset unit to output a reset signal to the PU node to turn off an output transistor of the GOA unit, upon determining both of the signal of the input end and the signal of the at least two clock signal ends are abnormal.

Abstract: The present invention discloses a display panel, a displayer and the drive method thereof, the display panel comprising a cell substrate and an array substrate. The array substrate comprises a plurality of gate lines and a plurality of data lines, wherein, a sub-pixel unit is defined by an i-th line gate line, an (i+1)-th line gate line, a j-th column data line and aj+1-th column data line, wherein, i and j are both natural number. The outermost side of the cell substrate is provided with an FPR film array comprising a first FPR film and a second FPR film, wherein, the first FPR film is corresponding to the first pixel electrode so as to convert emitting light of the first pixel electrode into polarized light in a first direction, and the second FPR film is corresponding to the second pixel electrode so as to convert emitting light of the second pixel electrode into polarized light in a second direction, wherein, the first direction is different from the second direction.

Abstract: A table cabinet having a power-driven lifting socket and a power-driven lifting socket are provided. The power-driven lifting socket includes a housing, a control board, a socket main body, and a lifting device. The socket main body can be driven by the lifting device to move up and down so as to extend out of a passage or retract into the passage. The socket main body may ascend or descend according to the need of use. When not in use, the socket main body can be hidden, such that the surface of the table cabinet is tidy and beautiful, and the socket main body won't be contaminated by the dust, thereby ensuring the performance for the socket.

Abstract: The present invention discloses a method and device for measuring the volume of liquid in a container based on acoustic wave detection. The measurement method includes the following steps of: forming a cavity in a container, with the cavity being configured in such a way that acoustic waves within the cavity can be propagated only within the cavity; emitting acoustic waves into the cavity; receiving the acoustic waves reflected by an inner wall of the cavity and the liquid level; and, acquiring, based on an attenuation coefficient of the reflected acoustic waves, the volume of liquid in the container. By the method and device of the present invention, the volume of a space can be measured directly. The method and device of the present invention can be applicable to containers having irregular cavities due to no limitation to the shape of containers.

Abstract: An anti-fuse device includes a program transistor and a read transistor. The program transistor executes a program via insulation breakdown of a gate insulating layer. The read transistor is adjacent to the program transistor and reads the state of the program transistor. At least one of a first gate electrode of the program transistor or a second gate electrode of the read transistor is buried in a substrate.

Abstract: A creeper includes a headrest pad, a body pad carried by a frame, and a hinge assembly between the headrest pad and the body pad. The hinge assembly includes a first bracket attached to the headrest pad and a second bracket attached to the body pad. A first arm is connected to each end of said first bracket and a second arm is attached to each end of the second bracket. A ratcheting hinge is connected between the first arms and between the second arms so that the headrest pad can be positioned at multiple locations relating to the body pad.

Abstract: A backlight unit including: a light source; and a photoconversion layer disposed separately from the light source to convert a wavelength of incident light from the light source and thereby provide converted light, wherein the photoconversion layer includes a polymer matrix and a plurality of anisotropic semiconductor nanocrystals disposed in the polymer matrix, and wherein the polymer matrix includes a polymer having a repeating unit represented by Chemical Formula 1: wherein R1 is hydrogen or a methyl group, each R2 is independently hydrogen or a C1 to C3 alkyl group, and R3 is a C2 to C5 alkyl group, wherein the polymer exhibits elasticity at a temperature between a glass transition temperature of the polymer and about 100° C., and wherein the plurality of anisotropic semiconductor nanocrystals are aligned along a long axis thereof for the photoconversion layer to emit polarized light.