Patent application number | Description | Published |
20140183254 | METHOD AND APPARATUS FOR CONFIGURING AND VALIDATING TELECOM AND DATACOM SYSTEMS - A mobile-device method and system implement validating installation of a network device, for example the installation and validation of cards within a network element. Installation data is loaded onto the mobile device and one or more cards are installed in a network element, the cards having QR codes. An image of the installation is captured and the QR codes are recognized in the captured image. The cards are identified by association with the recognized markers and the physical locations, such as slot positions, of the cards relative to the network element are determined. The installation is validated with regard to slot assignments of cards and an installation report is uploaded from the mobile device to central servers. | 07-03-2014 |
20150063800 | METHOD AND APPARATUS FOR MONETIZING A CARRIER NETWORK - Methods and apparatus for monetizing a carrier network are provided. In an example, a wavelength service is captured from deployed network assets in a carrier network. A revenue factor (R), a capital expenditure factor (C), an operational expenditure factor (O), and a service level agreement factor (S) are selected from an analytic profile of the carrier network based on the wavelength service requirements. The R, C, O, and S factors are hexadecimal numbers, and can be weighted relative to each other. An index is calculated by concatenating the R, C, O, and S factors a prioritized order and converting the resultant hexadecimal number into a decimal number. The calculated index is assigned to the wavelength service. The index can be displayed, along with indices for other wavelengths on other paths, to a user in a graphical form. | 03-05-2015 |
Patent application number | Description | Published |
20160072150 | Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Containing the Same - Provided are an electrolyte for a lithium secondary battery, and a lithium secondary battery containing the same. An embodiment of the present invention is directed to providing an electrolyte for a lithium secondary battery having excellent high-temperature and low-temperature characteristics while properly maintaining basic performance such as high rate charge and discharge characteristics, life cycle characteristics, and the like, and a lithium secondary battery containing the same. | 03-10-2016 |
20160079627 | Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Containing the Same - Provided are an electrolyte for a lithium secondary battery and a lithium secondary battery containing the same. The lithium secondary battery using the electrolyte for a lithium secondary battery according to the present invention has excellent high-temperature stability, high-temperature capacity recovery rate, low-temperature discharge capacity, and life cycle characteristics. | 03-17-2016 |
20160079628 | Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Containing the Same - Provided are an electrolyte for a lithium secondary battery, and a lithium secondary battery containing the same, wherein the electrolyte for a secondary battery has significantly excellent high-temperature stability, low-temperature discharge capacity, and life cycle characteristics. | 03-17-2016 |
20160087309 | Compound and Electrolyte of Lithium Secondary Battery Containing the Same - Provided are a novel compound, an electrolyte for a lithium secondary battery containing the same, and a lithium secondary battery containing the electrolyte for a lithium secondary battery according to the present invention. The electrolyte for a secondary battery according to the present invention may have significantly excellent high-temperature stability, low-temperature discharge capacity, and life cycle characteristics. | 03-24-2016 |
Patent application number | Description | Published |
20080268797 | APPARATUS AND METHOD FOR LOW POWER AMPLIFICATION IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and a method for beamforming with less heat in a wireless communication system including multiple antennas are provided. The apparatus includes a digital signal processor for processing at least one baseband digital signal, and at least one Radio Frequency (RF) signal processor for converting a respective baseband digital signal of the at least one baseband digital signal into an RF analog signal and for amplifying a power of the RF analog signal for one or more antenna elements constituting a respective antenna of the at least one antenna. | 10-30-2008 |
20090215413 | APPARATUS AND METHOD FOR POWER TRANSMITTER IN WIRELESS COMMUNICATION SYSTEM - An apparatus and a method for an Envelope Elimination and Restoration (EER) power transmitter are provided. The apparatus includes a signal separator for splitting a transmit signal to an amplitude component and a phase component, an orthogonal modulator for modulating the phase component into a Radio Frequency (RF) signal, a bias modulator for linearly amplifying the amplitude component, for determining a bias voltage according to a magnitude of the amplitude component, and for providing a current generated using the determined bias voltage to a high-efficiency power amplifier and the high-efficiency power amplifier for amplifying the RF signal using the linearly amplified amplitude component as a drain bias voltage and using the generated current as a drain bias current. | 08-27-2009 |
20090218995 | Apparatus and method for bias modulator using zero current switching - An apparatus and a method for a bias modulator using a Zero Current Switching (ZCS) are provided. The bias modulator includes a Pulse Width Modulation (PWM) signal generator for converting an input envelope signal to a PWM signal; a PWM/ZCS converter for calculating the number of ZCS control signals to be provided within an on-time duration of the PWM signal and generating at least one ZCS control signal according to the number of the ZCS control signals; and a ZCS switching regulator for generating a bias current according to the ZCS control signal. | 09-03-2009 |
20110081880 | WIDEBAND RECEIVER FOR WIRELESS COMMUNICATION SYSTEM AND METHOD FOR CONTROLLING THE SAME - A wideband receiver for a wireless communication system and a method for controlling the same are provided. In the wideband receiver for a wireless communication system, a receive path includes a mixer for receiving a Radio Frequency (RF) signal having a frequency f | 04-07-2011 |
Patent application number | Description | Published |
20150102507 | SEMICONDUCTOR PACKAGE - Provided is a semiconductor package that may prevent deformation of stacked semiconductor chips and minimize a semiconductor package size. The semiconductor package includes a package base substrate, a lower chip stacked on the package base substrate, an upper chip stacked on the lower chip, and a first die attach film (DAF) attached to a bottom surface of the upper chip to cover at least a portion of the lower chip. The first DAF may be a multi-layer film including a first attaching layer contacting the bottom surface of the upper chip and a second attaching layer attached to a bottom of the first attaching layer to cover at least a portion of a side surface of the lower chip. | 04-16-2015 |
20160035698 | STACK PACKAGE - A stack package includes a substrate, a stack of semiconductor chips mounted to the substrate, a side semiconductor chip disposed on one side of the stack, and adhesive interposed between the lower surface of the side semiconductor chip and the stack of semiconductor chips and which attaches the side semiconductor chip to the stack. | 02-04-2016 |
20160093545 | SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME - Provided are a semiconductor package and a method of fabricating the same. The semiconductor package includes: a package substrate; a semiconductor chip mounted on the package substrate and electrically connected to the package substrate; a first protective layer covering the semiconductor chip and having flexibility controlled by at least one of a material type, a thickness, a material composition ratio and viscosity of the first protective layer; and a second protective layer arranged on the first protective layer and having flexibility controlled by at least one of a material type and a thickness of the second protective layer, wherein the first protective layer comprises a first binder resin, a first hardener, and a first hardening catalyst. According to the semiconductor package of the inventive concept, protective layers protecting the semiconductor chip have flexibility, and thus, the semiconductor package may be bent. | 03-31-2016 |
Patent application number | Description | Published |
20100178754 | METHOD OF MANUFACTURING CMOS TRANSISTOR - A method of manufacturing a complementary metal-oxide semiconductor (CMOS) transistor includes: forming a semiconductor layer in which an n-MOS transistor region and a p-MOS transistor region are defined; forming an insulation layer on the semiconductor layer; forming a conductive layer on the insulation layer; forming a mask pattern exposing the n-MOS transistor region, on the conductive layer; generating a damage region in an upper portion of the conductive layer by implanting impurities in the conductive layer of the n-MOS transistor region using the mask pattern as a mask; removing the mask pattern; removing the damage region; and patterning the conductive layer to form an n-MOS transistor gate and a p-MOS transistor gate. Accordingly, gate thinning and formation of a step between the n-MOS transistor region gate and the p-MOS transistor region gate can be prevented. | 07-15-2010 |
20100210068 | Method of forming phase change memory device - Provided is a method of forming a phase change memory device, the method including washing and rinsing a phase change device structure. A phase change material layer may be formed on a semiconductor substrate. The phase change material layer may be etched so as to form a phase change device structure. The semiconductor substrate on which the phase change device structure is formed may be washed using a washing solution including a reducing agent containing fluorine (F), a pH controller, a dissolution agent and water. In addition, the semiconductor substrate on which the washing is performed may be rinsed. | 08-19-2010 |
20120072448 | LOCATION-BASED DATA SERVICE APPARATUS AND METHOD - Provided is an apparatus for location based data service, in which a location based data is provided to a user. A space of interest (SOI) graphic providing unit provides graphic information needed for a location based data search. An SOI processing unit generates SOI information that is structurally connected to a space of interest by using the graphic information provided from the SOI graphic providing unit and generates the location based data by matching the generated SOI information with data information corresponding to the SOI information. A location based data generation unit manages the location based data generated by the SOI processing unit. | 03-22-2012 |
20130013635 | LOCATION-BASED DATA SERVICE APPARATUS AND METHOD - One aspect of the invention provides a method including: receiving shape information describing a shape of a first space of interest (SOI); receiving location information describing a location of the first SOI; associating the shape information with the location information and a first unique ID to form a first SOI object; receiving second information describing at least one of a shape or a location of a second SOI; associating the second information and a second unique ID to form a second SOI object; and associating the first SOI object with the second SOI object. | 01-10-2013 |
20130018883 | SYSTEM FOR MANAGING RELATIONSHIP AND HISTORY OF COMBINED SPACE OF INTEREST (SOI) OBJECT AND CONTENT - A system for managing a relationship or a history of a space of interest (SOI) containing information of a space having a certain area or structure and a content, the system comprising: an SOI-content selection unit configured to newly generate a desired SOI and contents or select the desired SOI or contents among existing SOIs or contents; a term of use setting unit configured to set a duration of use or a theme of use of the generated or selected SOI and contents; and an SOI-content relationship management unit configured to generate contents of an SOI that connects the generated or selected SOI and contents and configured to manage the contents of the SOI. | 01-17-2013 |
20130066881 | INDEXING SYSTEM OF SPATIAL INFORMATION FOR COMBINED SOI OBJECT AND CONTENT - One aspect of the invention provides an indexing system of space of interest (SOI) defining at least a two-dimensional object. The system includes: a location data extractor configured calculate an index point for the space of interest; a map tile number converter configured to map the index point to a tile that lies within a plurality of tiles; and an indexer configured to index the space of interest based on the determined tile. | 03-14-2013 |
20130132198 | ADVERTISING SYSTEMS AND METHODS USING EMBEDDED MAP - One aspect of the invention provides an advertisement system using an embedded map. The system includes: a space of interest (SOI) server for generating location based data using an SOI object; and an advertisement server for providing advertisement content information to an advertisement region of the embedded map using the location based data. | 05-23-2013 |
20130132413 | APPARATUS AND METHODS FOR CREATING COMBINED SPACE OF INTEREST OBJECT AND CONTENTS - One aspect of the invention provides an apparatus for creating a combined SOI object and contents. The apparatus includes: a first creation unit creating uppermost contents including theme information of the combined SOI object; an SOI storage unit storing information on a space including location information, shape information, and identifier information; a lower content storage unit storing a plurality of lower contents; a second creation unit creating lower contents according to a request by a user; and a relationship information creating unit searching the lower contents and the SOI requested by the user in the lower content storage unit and the SOI storage unit and then creating a first relationship information between the uppermost contents and the searched or created lower contents and creating a second relationship information between the uppermost contents and the searched SOI. | 05-23-2013 |
20130132426 | APPARATUS AND METHOD FOR GENERATING A PATH - One aspect of the invention provides a method for generating a path. The method includes: storing, in a storing unit, at least one path for each arbitrarily set section; setting, in a path setting unit, a main path from an origination to a destination input from a user and then displaying the main path through a display unit; searching, in a path generating unit, for at least one recommended path for one or more sections corresponding to a theme selected from the user and then displaying a searched recommended path through the display unit; receiving, in an input unit, a selection of one or more recommended paths; and generating, in the path generating unit, a final path based on the selection of one or more recommended paths for the one or more sections. | 05-23-2013 |
20130132427 | APPARATUS FOR SEARCHING FOR INFORMATION WITHIN SPACE OF INTEREST - One aspect of the invention provides an apparatus for searching for position information. The apparatus includes: a search input unit for receiving a search request from a user, the search request specifying (i) one or more search terms and (ii) one or more space of interest (SOI) objects in which the search is to be conducted; a search processing unit for conducting a search for the one or more search terms within the one or more SOI objects specified in the search request and one or more sub-SOIs of the one or more specified SOI objects; a database; and a search output unit for outputting a result of the search by the search processing unit to the user. | 05-23-2013 |
20130132438 | Systems, methods, and computer program products for searching for space of interest (SOI) - One aspect of the invention provides a space of interest (SOI) search system including: an SOI dictionary unit configured to match a plurality of place-name identifiers (IDs) based on a geographical location to an SOI ID; and an SOI storage unit configured to store the matched SOI ID, place-name IDs, and related SOI information. | 05-23-2013 |
20130138635 | SEARCH METHOD USING A PLURALITY OF SPACE OF INTEREST OBJECTS - One aspect of the invention provides a method of searching using two or more space of interest (SOI) objects. The method includes: selecting two or more SOI objects; and performing a search using a search method within the two or more selected SOI objects. Another aspect of the invention provides a method of searching using two or more space of interest (SOI) objects. The method includes: selecting two or more SOI objects, wherein selecting two or more SOI objects comprises selecting an individual SOI object or a sub SOI object of another SOI object; performing a search using a search method for the two or more selected SOI objects, wherein the search method comprises a method of multiple searching for all of the two or more SOI objects; and determining a prioritization of results from the search by applying a weight to the results from the search. | 05-30-2013 |
20130218879 | UPDATE SYSTEMS OF SPACE OF INTEREST DATA AND METHODS THEREOF - An aspect of the invention provides a system including: an SOI database that stores registered SOI data; a geographical information similarity determination module that determines if there is at least one set of registered SOI data whose geographical information is the same as or similar to that of the new SOI data by comparing the geographical information of the new SOI data and the geographical information of the registered SOI data; and an SOI database registration module that merges the registered SOI data of the SOI database with the geographical information or the non-geographical information of the new SOI data and stores the merged data in the SOI database if there is a set of registered SOI data whose geographical information is the same as or similar to that of the new SOI data as a result of determination of the geographical information similarity determination module. | 08-22-2013 |
20140149396 | APPARATUS FOR SEARCHING FOR INFORMATION WITHIN SPACE OF INTEREST - An apparatus for searching for a space object SOI. The apparatus includes a Space Of Interest (SOI) data base (DB) including a plurality of space object SOIs and relationship objects, a search input unit configured to receive at least one of the plurality of space object SOIs and a search word from a user, a relationship display unit configured to output at least one relationship object with respect to the received at least one space object SOI, a relationship selection unit configured to receive a selection for a portion of the output relationship objects from the user, a search processing unit configured to perform searching on the SOI DB based on the selected relationship object, the received space object SOI, and a search word, and a search output unit configured to output a searching result for the searching. The relationship object indicates a relationship, which has been previously defined on the SOI DB, between the received space object SOI and a space object SOI related to the received space object SOI among the plurality of space object SOIs. | 05-29-2014 |
20150081659 | PACKAGED SEARCHING SYSTEM AND METHOD - A searching system and a searching method are provided and perform packaged searching for information regarding a plurality of objects displayed on a map. As a result, searching may be performed on searching target objects selected by a user, and keywords may be mapped to the selected search target objects to enable packaged searching. | 03-19-2015 |
20150220545 | INDEXING SYSTEM OF SPATIAL INFORMATION FOR COMBINED SOI OBJECT AND CONTENT - One aspect of the invention provides an indexing system of space of interest (SOI) defining at least a two-dimensional object. The system includes: a location data extractor configured calculate an index point for the space of interest; a map tile number converter configured to map the index point to a tile that lies within a plurality of tiles; and an indexer configured to index the space of interest based on the determined tile. | 08-06-2015 |