Abstract: Proposed is a substrate processing apparatus for processing a substrate, substrate processing apparatus including: a liquid processing chamber performing liquid processing on a substrate by supplying processing liquid to the substrate; a drying chamber drying the substrate; a transferring robot transferring the substrate from the liquid processing chamber to the drying chamber; and an inspection unit inspecting a state of the drying chamber.

Abstract: Disclosed is a substrate treating apparatus including: a chamber providing a treatment space therein; a substrate support member located inside the chamber and for supporting a substrate; a supply port for supplying a treatment fluid into the treatment space of the chamber; a filler member located between the supply port and the substrate to fill a portion of a volume of the treatment space, in which the filler member has perforations, and the perforations are provided in a collision shape such that treatment fluids passing through the perforations collide each other.

Abstract: Disclosed is a manufacturing method of a semiconductor device. The manufacturing method may include: a closing operation of seating a substrate on a support member provided in a chamber, and closing the chamber to seal a treating space provided by the chamber; a clamping operation of clamping the chamber by moving a clamping body in a direction facing the chamber after the closing operation; a close-contact operation of making the chamber be in contact with the clamping body after the clamping operation; and a substrate processing operation of drying the substrate by supplying supercritical fluid into the treating space.

Abstract: Proposed are an organic solvent supplying apparatus, a substrate processing method, and a substrate processing apparatus. An organic solvent supplying apparatus according to an embodiment supplies an organic solvent to a liquid processing chamber of a substrate processing apparatus, the substrate processing apparatus including the liquid processing chamber for supplying the organic solvent to a substrate and a supercritical processing chamber for drying the substrate coated with the organic solvent using supercritical fluid. The organic solvent supplying apparatus includes a supply tank for storing the organic solvent, a supply line connected to the supply tank and the liquid processing chamber, and a cooling module provided on the supply line.

Abstract: A method of and apparatus for operating a Coexistence Beacon Protocol (CBP) packet transmitter in a Cognitive Radio (CR)-based wireless communication system is provided. The method includes, identifying a Self-Coexistence Window (SCW) regular pattern of neighbor Wireless Regional Area Networks (WRANs), if vacant SCW slots are not periodically occurring, selecting a WRAN as a contender among the neighbor WRANs, performing a contention for transmitting the CBP packet with the contender within SCW slots that are occupied by the WRAN, and configuring an SCW usage pattern so that an SCW usage period of the CBP packet sender is double that of an SCW usage period of the contender when winning in the contention.

Abstract: A base station includes an apparatus and a method for exchanging frequency channel resources between base stations in a Cognitive Radio (CR) based communication system. A requesting Base Station (BS), which requests channel exchange a neighboring BS, receives a channel advertisement message from a neighboring BS and sends a channel exchange request message to the neighboring BS. The channel exchange request message includes at least one of a neighbor BS Identifier (ID), a requesting BS ID, channel information for the channel exchange at the requesting BS, and channel information exchangeable at the neighboring BS. The requesting BS receives a channel exchange response message from the neighboring BS in response to the channel exchange request message, determines whether to execute a channel exchange process to the neighboring BS based on information in the received channel exchange response message, and sends a channel exchange reply message indicative of the determination result.

Abstract: An apparatus and a method for transmitting a Coexistence Beacon Protocol (CBP) packet in a Cognitive Radio (CR) wireless communication system are provided. In the method for transmitting CBP packet in a transmitter that operates in a scalable Orthogonal Frequency Division Multiple Access (OFDMA) mode, a priority is given to each channel of one or more channels based at least partly upon channel use statuses of two or more neighbor Wireless Regional Area Networks (WRANs). Whether a Quality of Service (QoS) for CBP packet transmission for each channel is met is sequentially determined according to the respective priority. A channel having a highest priority is selected from the one or more channels meeting the QoS as a channel for CBP packet transmission. A CBP packet is transmitted via the selected channel.

Abstract: A method and apparatus for subscribing to a digital broadcasting service using mobile network subscription information in a system where a 3G (third generation) mobile communication network interacts with a DBS (digital broadcasting system) are provided. When a user requests subscription to the digital broadcasting service through a digital broadcasting-enabled mobile equipment, a DBS-CSCF (call session control function) in the 3G network transmits to an SAS (subscription agent server) of the DBS a service subscription request including the mobile subscription information or additional user personal information. The SAS processes the subscription and transmits information required for reception of the digital broadcasting to the mobile equipment. The mobile equipment changes its digital broadcasting reception setting.

Abstract: An apparatus and a method for transmitting a Coexistence Beacon Protocol (CBP) packet in a Cognitive Radio (CR) wireless communication system are provided. In the method for transmitting CBP packet in a transmitter that operates in a scalable Orthogonal Frequency Division Multiple Access (OFDMA) mode, a priority is given to each channel of one or more channels based at least partly upon channel use statuses of two or more neighbor Wireless Regional Area Networks (WRANs). Whether a Quality of Service (QoS) for CBP packet transmission for each channel is met is sequentially determined according to the respective priority. A channel having a highest priority is selected from the one or more channels meeting the QoS as a channel for CBP packet transmission. A CBP packet is transmitted via the selected channel.

Abstract: An operating method and apparatus of a Customer Premise Equipment (CPE) in a Cognitive Radio (CR) wireless communication system and a base station in the CR wireless communications system are provided. The method includes, when receiving a beacon message from a Primary User (PU), transmitting a mode change request message including a signal strength from the PU and a channel number interfering with the PU to a base station, when receiving a mode change reply message from the base station, determining whether a partial Frequency Division Duplex (FDD) scheme is applied, and, when the partial FDD scheme is applied, communicating by receiving a downlink burst in a Time Division Duplex (TDD) channel indicated by the mode change reply message and transmitting an uplink burst in an FDD channel indicated by the mode change reply message.

Abstract: A base station includes an apparatus and a method for exchanging frequency channel resources between base stations in a Cognitive Radio (CR) based communication system. A requesting Base Station (BS), which requests channel exchange a neighboring BS, receives a channel advertisement message from a neighboring BS and sends a channel exchange request message to the neighboring BS. The channel exchange request message includes at least one of a neighbor BS Identifier (ID), a requesting BS ID, channel information for the channel exchange at the requesting BS, and channel information exchangeable at the neighboring BS. The requesting BS receives a channel exchange response message from the neighboring BS in response to the channel exchange request message, determines whether to execute a channel exchange process to the neighboring BS based on information in the received channel exchange response message, and sends a channel exchange reply message indicative of the determination result.

Abstract: A method of and apparatus for operating a Coexistence Beacon Protocol (CBP) packet transmitter in a Cognitive Radio (CR)-based wireless communication system is provided. The method includes, identifying a Self-Coexistence Window (SCW) regular pattern of neighbor Wireless Regional Area Networks (WRANs), if vacant SCW slots are not periodically occurring, selecting a WRAN as a contender among the neighbor WRANs, performing a contention for transmitting the CBP packet with the contender within SCW slots that are occupied by the WRAN, and configuring an SCW usage pattern so that an SCW usage period of the CBP packet sender is double that of an SCW usage period of the contender when winning in the contention.

Abstract: A method for managing user schedules, which includes inputting data; determining if the input data corresponds to schedule data or request data; extracting a function necessary for executing an action which a user must perform at a specific time for the schedule data or the request data; determining a main element type according to the extracted function; and storing the input data when the input data correspond to the schedule data according to the main element type, and executing the extracted function and outputting results obtained by executing the extracted function when the input data correspond to the request data.

Abstract: A method and apparatus for subscribing to a digital broadcasting service using mobile network subscription information in a system where a 3G (third generation) mobile communication network interacts with a DBS (digital broadcasting system) are provided. When a user requests subscription to the digital broadcasting service through a digital broadcasting-enabled mobile equipment, a DBS-CSCF (call session control function) in the 3G network transmits to an SAS (subscription agent server) of the DBS a service subscription request including the mobile subscription information or additional user personal information. The SAS processes the subscription and transmits information required for reception of the digital broadcasting to the mobile equipment. The mobile equipment changes its digital broadcasting reception setting.

Abstract: Disclosed is a method for off-line routing by using a navigation terminal. The method includes the steps of creating second route guidance information in response to a route guidance request from a first location to a second location by utilizing first route guidance information, which had been stored in a navigation terminal for determining a route from the second location to the first location and outputting the second route guidance information as audio data, video data, or a combination thereof. Thus, a driver is not required to pay charges for route guidance information when the driver returns to the first location from the second location.