Abstract: A method of reducing power consumption and/or enhancing computation speed in the modulus multiplication operation of a Montgomery modulus multiplication module. A coding scheme reduces the need for an adder or memory element for obtaining multiple modulus values, and the use of carry save addition with carry propagation addition enhances the computational speed of the multiplication module.

Abstract: Semiconductor devices having a plurality of fuses and methods of forming the same are provided. The semiconductor device having a fuse including a substrate having a cell region and/or a fuse box region. A first insulation interlayer may be formed on the substrate. A first etch stop layer may be formed on the first insulation interlayer. A metal wiring including a barrier layer, a metal layer and/or a capping layer may be formed on the first etch stop layer of the cell region. Fuses, spaced apart from each other, may be formed on the first etch stop layer of the fuse box region. Each fuse may include the barrier layer and/or the metal layer. A second insulation interlayer having an opening exposing the fuse box region may be formed on the metal wiring and/or the first etch stop layer. The etch stop layer may allow the fuses to be formed more uniformly and decrease the probability of breaking the fuses.

Abstract: A semiconductor memory device according to some embodiments includes a random converter that receives data and address information including a start address value and an end address value of the address from a central processing unit (CPU), generates and stores at least one random number for each address value from the start address value to the end address value, performs a logical operation on the random number and the data corresponding to the address, and responsively generates randomized data to be stored in memory. Accordingly, the semiconductor memory device randomizes a power consumption signature that can occur when data is stored, thereby writing and reading data in a manner that is resistant to a power attack.

Abstract: Disclosed herein are novel benzoimidazole derivatives functioning as antagonists to vanilloid receptor-1, and a pharmaceutical composition comprising the same. They are useful in preventing or treating pain, acute pain, chronic pain, neuropathic pain, postoperative pain, migraines, arthralgia, neuropathy, nerve injury, diabetic neuropathy, neurological illness, neurodermatitis, strokes, bladder hypersensitivity, irritable bowel syndrome, respiratory disorders such as asthma, chronic obstructive pulmonary disease, etc., burns, psoriasis, itching, vomiting, irritation of the skin, eyes, and mucous membranes, gastric-duodenal ulcers, inflammatory intestinal diseases, and inflammatory diseases.

Abstract: A wire guider includes a guiding unit having an inner path extending along the running direction of the wire to guide the running of the wire and an air supply unit for supplying air into the inner path to form a spiral air flow having a current rate faster than a running rate of the wire between an outer surface of the wire and an inner surface of the inner path. Wire Vibration resulting from a thrust force of mill rolls can be damped to more stably carry out one-direction running of the wire and minimize contact between the wire and a guide path. This reduces surface defects of the wire and abrasion of the guide system and protects a sensor unit from damage.

Abstract: The present invention provides an integrated circuit chip which includes a processor; a contact pad unit connected to a host through a plurality of contact pads; a host interface detector including at least one pull-up resistor and one pull-down resistor, for selectively connecting the pull-up resistor and the pull-down resistor to the contact pad unit to detect a host interface status; and an interface unit including a plurality of interface protocols, for communicating with the host using a part or all of the plurality of contact pads, wherein the processor receives a status of the host from the host interface detector, identifies a protocol of the host based on the received status of the host, and controls the interface unit so as to enable an interface protocol that is used to communicate with the host.

Abstract: Disclosed is to a device for exchanging minimum amount of the fluid only by using surface tension of the fluid instead of external force like a pump. According to the device, an additional pump and power supply is not needed, thereby the device can be small sized and portable, and not only manufacturing cost decreases and yield increases but the device is hardly out of order.

Abstract: A memory device including a connector for independently interfacing a host and memory devices using a multimedia card (MMC) protocol is provided. The memory device includes an internal bus and a connector. The internal bus is configured to receive a command or data from the host via a plurality of input/output pins. The connector is electrically connected with the internal bus and connected with another memory device, which interfaces with the host through the internal bus using the MMC protocol.

Abstract: An apparatus and method for beamforming in a communication system are provided, in which a base station receives a channel vector from each of a plurality of mobile stations, generates an uplink channel matrix using the received channel vectors, generates a beamforming weight vector using the uplink channel matrix and a fixed constant that minimizes a channel error rate, and forms beams using the beamforming weight vector.

Abstract: Provided is an apparatus and method for determining a transmission mode for a base station in a wireless mobile communication system. The method includes measuring a state of a channel with a mobile station, determining whether channel states between the mobile station and a predetermined number of other mobile stations are orthogonal to each another, determining a space division multiple access (SDMA) mode as the transmission mode for the base station if the channel states are orthogonal to each other, and determining a beamforming (BF) mode as the transmission mode for the base station if the channel states are not orthogonal to each other.

Abstract: Provided is an apparatus and method for canceling interference by a base station in a wireless mobile communication system. The method includes measuring a state of a channel with a mobile station, determining metric function values for channels that act as interference to the channel of the mobile station, selecting a predetermined number of interference channels in descending order of the metric function values, determining a weight vector for removing a signal transmitted over the interference channels, and applying the determined weight vector to a transmission signal and transmitting the weight vector applied signal.

Abstract: An encryption processor, for storing encrypted data in a memory chip of a memory card, includes a FIFO memory for sequentially outputting m-bit data in response to a first signal, and an encryption key generator for generating m-bit encrypted keys (m being a positive integer) in response to a second signal and for sequentially outputting the keys in response to a third signal. A logic operator performs a logic operation on the data from the FIFO memory with the keys from the encryption key generator during a data write operation to sequentially encrypt the data. The logic operator performs a logic operation on the encrypted data received from a memory interface with the keys output from the encryption key generator during a data read operation in order to sequentially decode the encrypted data. The second signal is simultaneously generated with one of the write command or the read command.

Abstract: The present invention provides an integrated circuit chip which includes a processor; a contact pad unit connected to a host through a plurality of contact pads; a host interface detector including at least one pull-up resistor and one pull-down resistor, for selectively connecting the pull-up resistor and the pull-down resistor to the contact pad unit to detect a host interface status; and an interface unit including a plurality of interface protocols, for communicating with the host using a part or all of the plurality of contact pads, wherein the processor receives a status of the host from the host interface detector, identifies a protocol of the host based on the received status of the host, and controls the interface unit so as to enable an interface protocol that is used to communicate with the host.

Abstract: A method and apparatus for resetting a memory card having a plurality of interfaces and a plurality of function blocks, wherein each function block may be associated with a corresponding interface, may include detecting a reset signal for a selected interface of the plurality of interfaces, and interrupting a function block associated with the selected interface. When the selected interface is the only active interface, all function blocks in the memory card may be reset. If interfaces other than the selected interface are active, only the selected interface may be reset.

Abstract: A system, apparatus and method are provided for discerning a host interface, the system including a host having at least one interface, a device in signal communication with the at least one interfaces an interface identifier for identifying a specification of the at least one interface, the interface identifier having at least one electrical characteristic sensor in signal communication with the at least one interface, at least two switches coupled to the at least one interface, each switch in signal communication with a corresponding pull resistor coupled to a pull voltage, and a selectable device interface in signal communication with the host for communicating with the host in response to the electrical characteristic sensor the apparatus including an interface identifier having at least two switches coupled to an interface, each switch in signal communication with a corresponding pull resistor coupled to a pull voltage; and the method including connecting at least one pull resistor to the interface, sequ

Abstract: A self-aligned element isolation film structure in a flash memory cell and a forming method thereof are disclosed. An example method of forming a self-aligned element isolation film structure in a flash memory cell forms an insulating layer on a semiconductor substrate and forms a floating gate pattern on the insulating layer. The example method selectively implants ions in a portion of the insulating layer exposed by the floating gate pattern and forms a self-aligned element isolation film on the floating gate pattern by oxidizing and growing the portion of the insulating layer to which the ion implantation is performed.

Abstract: An integrated circuit card system and method are disclosed. The integrated circuit card system may include a host and a memory card for storing test data transferred from the host. The host may transfer the test data to the memory card when a processing time of the memory card exceeds a reference time. The memory card may calculate the test data transferred from the host, and the host may read out the calculated test data.

Abstract: An apparatus and method for allocating radio resources in a wireless communication system are provided, in which a channel variation detector detects channel variations of mobile stations (MSs) using channel information estimated from a sounding channel included in a received signal and a scheduler determines sounding channel allocation periods for the MSs and selects MSs to which the radio resources will be allocated according to the channel variations of the MSs.

Abstract: An example embodiment of the present invention relates to a method of executing a logic operation while remaining safe from side channel attacks. Another example embodiment of the present invention relates to a logic circuit and device for executing a logic operation while remaining safe from side channel attacks.

Abstract: The present invention relates to a method for adaptive menu design and items presentation reflecting cognitive characteristics. More particularly, the present invention relates to a technique to provide menu items reflecting human cognitive characteristics so as to apply for computer OS, the Internet browsers, and personal data assistants (PDAs) as well as computer programs.