摘要:
A reinforcement liquid jet device includes a nozzle unit that is spaced apart from a display panel by a predetermined interval and that jets a reinforcement liquid to a side of the display panel, a moving frame that is movably installed and the nozzle unit is coupled to the moving frame, a mask unit that is rotatably coupled to the moving frame, and a driving unit that is coupled to the moving frame and that rotates the mask unit.
摘要:
An apparatus for distributing mobile resources in a cloud computing environment includes: a resource register configured to analyze, when a request for mobile resource registration is inputted by a user, the requested resource and confirm if the resource is registerable; a provisioning manager configured to create a MVO, when the mobile resource is a registerable resource, and register the mobile resource; a metadata repository configured to store metadata information regarding the registered mobile resource; and a resource manager configured to control the provisioning manager, when the resource register receives a request for the resource registration, so as to create a MVO, register the resource, and store metadata regarding the registered mobile resource information.
摘要:
Disclosed is a method for configuring a ranging channel in various frame structures and using the same in a communication system. A ranging channel is effectively configured according to a data structure, namely, frame structure, transmitted and received between a mobile station (MS) and a base station (BS) in a wireless communication system, and ranging information is transmitted therethrough to thereby improve performance of a communication channel and resource efficiency. In the wireless communication system, a ranging channel is configured by using a time interval, such as an idle time, an idle symbol, an RTG, a TTG, and the like, not actually used for transmission of data or a signal in a data structure, namely, in a frame structure, transmitted and received between an MS and a BS, to transmit ranging information, so the channel performance and resource efficiency can be improved.
摘要:
An apparatus and a method for controlling uplink interference in a wireless communication system. The method for controlling the uplink interference includes determining at least one interference signal power threshold determined by at least one neighbor Base Station (BS). The method also includes determining a transmit power offset for at least one serviced Mobile Station (MS) using the at least one interference signal power threshold. The method further includes sending the transmit power offset for the at least one MS to the at least one MS.
摘要:
Provided are node authentication and node operation methods within service and access networks for bundle authentication between the service and access networks in a next generation network (NGN). A method of authentication processing of a node (S-CSC-FE/I-CSC-FE (Serving Call Session Control Functional Entity/Interrogating Call Session Control Functional Entity)) within a service network for bundle authentication between service and access networks, the method including: receiving first authentication information about access authentication of a terminal from a first node within the service networks; requesting to receive second authentication information from a second node within the service network based on the first authentication information; and comparing the first authentication information with the second authentication information to authenticate the terminal.
摘要:
According to the disclosure of the present description, a method in which a base station determines a cooperative terminal is provided. The method comprises: a step of receiving status information from one or more terminals from among terminals that can cooperate with the base station in cooperative transmission; a step of determining, on the basis of the status information and upon receipt of a cooperative communication request from one terminal from among the cooperative terminals, a terminal which will cooperate with a terminal that has requested a cooperation; and a step of notifying the cooperative terminal of the terminal that has requested a cooperation.
摘要:
An access point, a layer 2 switch, and multicast handover supporting method using the access point and the layer 2 switch are provided. According to the method of supporting multicast handover, when a mobile node is handed over from one cell to another while being provided with a multicast service in a wireless mobile communication network, the L2 switch performs multicast traffic routing in response to reception of MAC address information and multicast service source and group information from the access point. Hence, multicast traffic can be supported to be fast and seamlessly handed over within layer 2 network equipment.
摘要:
There is provided an ice maker and a water purifier having the same capable of effectively making ice using two water trays. The water purifier having an ice maker includes a water tray member comprising an ice-making water tray holding ice-making raw water to make ice using an ice-making unit, and an auxiliary water tray holding ice-making raw water remaining in the ice-making water tray in the course of cooling the ice-making raw water by means of the ice-making unit and removing the ice-making raw water from the ice-making water tray; an ice reservoir storing ice made in the ice-making unit; a cold water storage tank cooling water held therein using the ice made in the ice-making unit; and a guide member guiding the ice made in the ice-making unit so that the ice is selectively fed to either the ice reservoir or the cold water storage tank. The ice maker and the water purifier having the came may be useful to improve the ice-making efficiency since residual cooling water cooled in the ice-making water tray is collected in the auxiliary water tray, and re-used to make ice.
摘要:
Disclosed a transmission apparatus in a CDMA mobile communication system. Transmission frames each have a plurality of time slots, and each of the time slots includes two data parts having the same length, a midamble intervening between the data parts, and a guard period for dividing the consecutive time slots. The transmission apparatus modulates the frames into a radio signal with a modulation signal and transmits the modulated radio signal using a plurality of antennas. A power amplifier amplifies the radio signal. A controller generates a switching control signal in a guard period of time slots of a frame associated with the radio signal amplified by the power amplifier. A switch switches the amplified radio signal from the power amplifier between a first and a second antenna in response to the switching control signal.
摘要:
A semiconductor memory apparatus includes a delay line configured to delay a reference clock, a first delay block configured to delay a feedback clock, a first phase comparator configured to compare the reference clock with an output of the first delay block, a second delay block configured to delay the reference clock, a second phase comparator configured to compare the feedback clock with an output of the second delay block, a delay controller configured to control a delay amount of the delay line based on comparison results from the first and second phase comparators, a delay model configured to delay an output of the delay line by a modeled delay time to generate the feedback clock, and a locking detector configured to control the delay controller based on comparison results from the first and second phase comparators.