Patent application number | Description | Published |
20140146803 | NETWORK BROADCAST METHOD USING UNICAST AND RELAY NODE - A network broadcast method using a MAC unicast and an MPR node allows a source node to transmit a data packet to at least one MPR node which is located within one-hop distance from the source node and allows the at least one MPR node to transmit the data packet to each next-ranked MPR nodes. At least one normal node, which is not an MPR node while being located within one-hop distance from the source node, receives the data packet of the source node, which is transferred from the source node to an MPR node or transferred between MPR nodes through overhearing. Although the source node and MPR nodes are in a hidden-node relationship, collision is prevented, thereby minimizing data packet loss to improve the transmission reliability, and enabling the data packet of the source node to be reliably broadcasted on a network. | 05-29-2014 |
20150154426 | METHOD FOR RECOGNIZING TAG IN ENVIRONMENT USING SAME FREQUENCY BAND AND NFC DEVICE FOR THE SAME - A method for recognizing a tag in an environment where the same frequency band is in use and an NFC device for the same are provided. Depending on whether a radio channel is in use, the NFC device changes a first operation mode to a second operation mode, requests slot assignment for tag recognition at the second operation mode, and changes the second operation mode back to the first operation mode to perform a tag recognition process at an assigned slot. | 06-04-2015 |
20150317500 | METHOD, APPARATUS AND SYSTEM FOR COLLECTING TAGS USING BIT MAP IN RFID SYSTEM - Disclosed are a method, an apparatus, and a system for collecting tags which may reduce recognition time and energy consumption as compared with a tag collection technology in an active radio frequency identification (RFID) system standard according to the related art. The method for collecting tags by an apparatus for collecting the tags in a RFID system, one collection round including: recognizing tags; and collecting data from recognized tags, wherein the recognizing of the tags comprises one scan period, and comprises repeatedly performing a scan process until the tags are recognized using a bit map indicating a recognition status of the tags within one scan period. | 11-05-2015 |
20150381518 | DATA TRANSMISSION RESERVATION METHOD AND APPARATUS, DATA RECEPTION METHOD AND APPARATUS, AND DATA TRANSMISSION AND RECEPTION SYSTEM IN RECEIVER-INITIATED ASYNCHRONOUS MEDIUM ACCESS CONTROL PROTOCOL - According to the present invention, there is disclosed a method for reserving data transmission from a transmitting node to a receiving node in a receiver-initiated asynchronous MAC (Medium Access Control) protocol. The method includes receiving a base beacon frame from the receiving node and when transmitting a data frame to the receiving node, transmitting the data frame, with a reserved field value set in a portion of a header of the data frame. | 12-31-2015 |
Patent application number | Description | Published |
20110104947 | CONDENSER CONNECTOR FOR VEHICLE - Disclosed herein is a condenser connector for a vehicle, in which a condenser is installed at a position which is nearest or virtually nearest to a noise source, thus effectively eliminating or reducing noise. The condenser connector includes a housing having an insertion part. One end of a terminal is connected to a wire, and the other end thereof is fitted into and secured to one end of the insertion part. A holder is fitted into and secured to the other end of the insertion part. A condenser has a contact terminal which is in contact with the terminal, and is mounted to the holder. | 05-05-2011 |
20110111610 | CONNECTOR FOR USE IN VEHICLE - The present invention provides a connector for use in a vehicle, the connector including a male connector, a female connector and a connector cover mounted on the circumferential surface of the female connector thereby providing secure connection and removing/reducing noise of the vehicle. More specifically, the female connector includes a housing, a projection formed to project on top of the housing, an operating lever horizontally disposed over the housing in the forward and backward direction to perform a seesaw motion, and a locking projection formed at the front bottom of the operating lever. On the other hand, the male connector is configured to be inserted into the female connector and connected to the female connector by the locking projection. Furthermore, the female connector is double locked and the connector cover is molded with ferrite powder to remove or reduce noise of the vehicle. | 05-12-2011 |
20110126811 | IGNITION COIL OF ENGINE - The present invention features an ignition coil of an engine, in which a small condenser is directly installed to an LV pin of the ignition coil, thus effectively removing noise, and dissipating heat from the ignition coil to an outside, in addition to preventing the inflow of water. | 06-02-2011 |
20110132338 | IGNITION COIL FOR AN ENGINE - The present invention features an ignition coil for an engine, in which a small-sized condenser is directly installed in an LV pin (low voltage pin) of the ignition coil and efficiently removes noises, is disclosed. In preferred embodiments, the ignition coil includes an outer casing defining the appearance of the ignition coil, a first spool inserted in the outer casing and having a second spool therein, an LV pin installed in an upper portion of the first spool, and a condenser installed in the LV pin. | 06-09-2011 |
Patent application number | Description | Published |
20090285920 | NATURAL ANTIBIOTICS CONTAINING A FERMENTATION PRODUCT OF GARLIC BY LACTOBACILLI - The present invention relates to an antibacterial composition including a fermented garlic solution that is fermented by lactic acid bacteria. More specifically, it provides an antibacterial substance active against gram-positive and gram-negative bacteria, yeast, and antibiotic-resistant bacteria. An antibacterial composition according to the present invention that includes a fermented garlic solution that is fermented by lactic acid bacteria as an active ingredient controls the growth of bacteria or fungi, and is thereby able to prevent and treat infections thereof. | 11-19-2009 |
20100143514 | ANTIVIRAL AGENTS CONTAINING A FERMENTATION PRODUCT OF GARLIC BY LACTIC ACID BACTERIA - An antiviral substance including a fermentation product of garlic that is fermented by lactic acid bacteria is provided. More specifically, an antiviral agent including a fermentation product of garlic, that is fermented by lactic acid bacteria, as an active ingredient is provided. The antiviral agent including a fermentation product of garlic fermented by lactic acid bacteria is useful as a preventing or treating agent of viral infection by inhibiting viruses. | 06-10-2010 |
20100159038 | NATURAL ANTIBIOTICS CONTAINING A FERMENTATION PRODUCT OF GARLIC BY LACTOBACILLI - The present invention relates to an antibacterial composition including a fermented garlic solution that is fermented by lactic acid bacteria. More specifically, it provides an antibacterial substance active against gram-positive and gram-negative bacteria, yeast, and antibiotic-resistant bacteria. An antibacterial composition according to the present invention that includes a fermented garlic solution that is fermented by lactic acid bacteria as an active ingredient controls the growth of bacteria or fungi, and is thereby able to prevent and treat infections thereof. | 06-24-2010 |
20100159039 | ANTIVIRAL AGENTS CONTAINING A FERMENTATION PRODUCT OF GARLIC BY LACTIC ACID BACTERIA - An antiviral substance including a fermentation product of garlic that is fermented by lactic acid bacteria is provided. More specifically, an antiviral agent including a fermentation product of garlic, that is fermented by lactic acid bacteria, as an active ingredient is provided. The antiviral agent including a fermentation product of garlic fermented by lactic acid bacteria is useful as a preventing or treating agent of viral infection by inhibiting viruses. | 06-24-2010 |
Patent application number | Description | Published |
20080226981 | CENTER PIN CYLINDRICAL SECONDARY BATTERY AND CYLINDRICAL SECONDARY BATTERY HAVING THE SAME - A center pin of a cylindrical secondary battery and a cylindrical secondary battery including the same are provided. The cylindrical secondary battery includes: an electrode assembly including a positive electrode plate, a negative electrode plate and a separator disposed between the two plates; a cylindrical center pin disposed at a center of the electrode assembly and having a polygonal hole formed in a longitudinal direction at a center of the center pin; a can containing the electrode assembly and the center pin; and a cap assembly sealing the can, wherein each corner of the polygonal hole of the center pin has a curvature. Providing a curvature in each corner of the cylindrical center pin reinforces the strength of the center pin and minimizes the deformation of the electrode assembly during charge/discharge operation. | 09-18-2008 |
20080268328 | Battery module - A battery module that includes a plurality of unit batteries, a frame, and supporters. The frame includes holes for receiving and supporting the unit batteries. Each of the supporters is formed in a form of a protrusion and is disposed between the holes and the unit batteries for supporting the unit batteries. | 10-30-2008 |
20090011329 | SECONDARY BATTERY - A secondary battery including: an electrode assembly including a positive electrode plate, a negative electrode plate, and a separator located between the two plates; a lower collector plate located beneath the electrode assembly, and electrically connected to the positive electrode plate or the negative electrode plate; a fixing member disposed around the periphery of the lower collector plate; a can to accommodate the electrode assembly, the lower collector plate and the gasket; and a cap assembly to seal the can. The fixing member is located between and in contact with the can and the electrode assembly. The secondary battery can included an upper insulating plate disposed on the electrode assembly, located between and in contact with the electrode assembly and a beading part of the can. | 01-08-2009 |
20090087733 | RECHARGEABLE BATTERY - A rechargeable battery includes an electrode assembly, a case, a cap assembly, and a current collecting plate. The electrode assembly includes an anode, a cathode, and a separator interposed between the anode and the cathode. The case houses the electrode assembly and has an opening and has a closed end. The cap assembly is coupled to the opening of the case, and is electrically connected to the electrode assembly. The current collecting plate is electrically connected to the anode or the cathode, and has a guide portion. The guide portion bends toward the electrode assembly to be in contact with the electrode assembly. | 04-02-2009 |
20090087735 | Rechargeable battery - A rechargeable battery having a current collector plates that a have a stable and reliable connection to an uncoated portion of one of the anode and the cathode of the electrode assembly. The rechargeable battery includes the electrode assembly, a case, a cap assembly, and the current collecting plates. The electrode assembly includes the anode, the cathode, and a separator arranged between the anode and the cathode. The case houses the electrode assembly. The cap assembly closes and seals the case and includes an electrode terminal. The current collecting plates connect the electrode assembly and the cap assembly and each include a plurality of current collecting protrusions that extend into the electrode assembly. The current collecting protrusions of one current collector plate are arranged among the current collecting protrusions of another current collecting plate, and the uncoated region of one of the anode and the cathode is arranged among these current collecting protrusions. | 04-02-2009 |
20100119928 | RECHARGEABLE BATTERY AND BATTERY MODULE - A rechargeable battery according to the present invention includes an electrode assembly repeating charge and discharge with the movement of ions, a case containing the electrode assembly, and a supporting member surrounding the case and having a plurality of ribs on the outer surface thereof. Further, a battery module according to the present invention includes a plurality of rechargeable batteries, and a frame into which the rechargeable batteries are inserted. The rechargeable batteries include a case and a supporting member in contact with the case, and the supporting member includes a body surrounding the rechargeable battery and a rib protruding outwardly from the body. | 05-13-2010 |
20110151308 | Battery Pack - A battery pack including a plurality of battery modules, each battery module including a plurality of stacked unit battery cells; a frame supporting the plurality of battery modules; and a plurality of elastic coupling members for elastically connecting at least one battery module to another battery module or for elastically connecting at least one of the battery modules to the frame; wherein elastic coupling members connected to one of the battery modules have a different elastic coefficient from elastic coupling members connected to the other battery module. | 06-23-2011 |