Patent application number | Description | Published |
20090009400 | MINIATURIZED MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) ANTENNA - A miniaturized multiple input multiple output (MIMO) antenna includes a first antenna element disposed in a first side of a substrate in a round form; a second antenna element in a round form symmetrically with the first antenna element and disposed in the first side of the substrate; and a ground disposed in a second side of the substrate. The first antenna element and the second antenna element are disposed such that electro magnetic waves resonating in the first antenna element and the second antenna element are orthogonally polarized. Accordingly, the antenna size can be reduced. The miniaturized antenna facilitates the component design in the small terminal. | 01-08-2009 |
20090140936 | ANTENNA DEVICE OF PORTABLE WIRELESS TERMINAL - An antenna device for a portable wireless terminal including a main built-in antenna for transmitting and receiving signals of one and more frequency bands is provided. The antenna device includes an external case on which a wireless terminal is disposed. The external case comprises an antenna radiator of at least one. In addition, the antenna device includes a control part for selectively controlling use of at least one of the at least one antenna radiator and a main built-in antenna of the wireless terminal. | 06-04-2009 |
20090215461 | SYSTEM AND METHOD FOR DATA COMMUNICATION THROUGH CALL SEPARATION AND CONTROL BY MOBILE SWITCHING CENTER - The present invention which relates to a data communication system and method of performing a data service according to a request of a calling party provides processing a data call by subdividing the voice call processing scheme of a mobile switching center depending on whether or not the called party is registered and by inducing a call to be connected to (as) a data call prior to upon processing a voice call. In other words, when a call is originated from any calling party, if a called party is registered with the CPDS as its user, the mobile switching center processes the call as a data call and transmits the information and contents registered by the called party to induce a data communication, and if the called party is not registered with the CPDS as its user, the mobile switching center processes the call as a voice call to induce a speech call. Another embodiment of the present invention enhances the convenience of the calling party by inducing a call to be connected to a data call prior to voice call processing, through a method in which the voice call processing scheme of a mobile switching center is subdivided according to whether or not the calling party is registered with the CPDS and an application program (application) stored in the calling party's terminal is executed. In other words, when a call is originated from a calling party, if he or she is registered with the data service, then the mobile switching center executes an application which is already stored in his or her terminal at the time of registration of service being effected to have the calling party select and utilize the information and contents that are registered by the called party on the application screen of the calling party's terminal, or request a speech call. | 08-27-2009 |
20090278757 | MOBILE TERMINAL HAVING METAL CASE AND ANTENNA STRUCTURE - A mobile terminal including a metal case and an antenna structure that can exhibit optimum radiation performance is provided. The antenna structure includes an antenna having a radiation unit for transmitting and for receiving electric waves, a Printed Circuit Board (PCB) to which the antenna is mechanically coupled at one surface thereof and having a power supply unit electrically coupled to the radiation unit, and a case constructed using a metal material within which the PCB is disposed, wherein the case has at least one slot formed in a surface thereof opposite to the surface to which the PCB is fastened and adjacent to the radiation unit. | 11-12-2009 |
20090303148 | ANTENNA DEVICE FOR SHIFTING RESONANCE FREQUENCY - An antenna device for shifting a resonance frequency including an antenna pattern having a first resonance frequency and a magnetic body disposed within a predetermined distance of or contacting with one side of the antenna pattern for shifting the first resonance frequency to a second resonance frequency. When the first resonance frequency of the antenna pattern is shifted to the second resonance frequency, radiation efficiency is not reduced. | 12-10-2009 |
20090305731 | DYNAMIC URL SELF-FORMATION IN ACCORDANCE WITH COMBINING CALLER & RECEIVER'S INFORMATION - The present invention relates to data communication system and method enabling the utilization of contents by accessing the wireless Internet through self-formation of a dynamic URL by the caller's terminal application. When the caller attempts a voice call or a data call, the contents menu list registered by the receiver (or contents provider) and the caller/receiver information are transferred to the caller's terminal through a paging channel. Then, an application software stored in the caller's terminal processes the service option and displays the menu based on the menu list and caller/receiver information. Subsequently, in response to the caller's menu utilization request, a dynamic URL is formed from the combination of the identification number and contents type of the menu selected by the caller and the caller/receiver information. | 12-10-2009 |
20100025991 | PACKING MEANS FOR SEALING AND CONNECTOR FOR A PIPE WITH THE SAME - Provided is a packing means for sealing including a base ring member; an upper ring member; and a lower ring member, wherein the base ring member has a projection line at the inner surface thereof so as to be not slide on an outer surface of the pipe but fixed thereon when the base ring member is closely contacted with the upper and lower ring member at the same time when being rotated by external force, and also has a rib line which is formed to traverse the projection line so that a depth that the projection line is struck into the outer surface of the pipe is restricted, and the projection line is formed into a spiral or oblique-toothed structure so as to be struck in a desired depth into the outer surface of the pipe toward the lower ring member corresponding to the upper ring member. | 02-04-2010 |
20100149051 | ANTENNA DEVICE FOR PORTABLE WIRELESS TERMINAL - An antenna device of a portable wireless terminal is provided. The device includes a mainboard, a slot cover, and an electrical connection unit. The mainboard includes a feed part connected to a Radio Frequency (RF) connector. The slot cover opens/closes a slot formed in a case frame forming an appearance of the portable wireless terminal in order to connect to a connector of an external apparatus, and includes an antenna radiator for transmitting/receiving a signal in a relevant frequency band. The electrical connection unit electrically connects the slot cover with the feed part. Therefore, the antenna device may improve a radiation performance by securing a space of the antenna radiator without increasing the volume of the terminal. | 06-17-2010 |
20100194648 | BUILT-IN ANTENNA FOR PORTABLE WIRELESS TERMINAL - A built-in antenna of a portable wireless terminal is provided. The antenna includes a first antenna radiator, a carrier, and at least one second antenna radiator. The first antenna radiator transmits/receives a signal. The first antenna radiator is attached to a carrier. The at least one second antenna radiator is detachable from the carrier and is electrically connected with the first antenna radiator when coupled to the carrier to update a resonance frequency in cooperation with the first antenna radiator. | 08-05-2010 |
20100203907 | METHOD AND SYSTEM FOR PROVIDING 3G SERVICES BY SHORT MESSAGE SERVICE - A method of providing third-generation (3G) communication services using Short Message Service (SMS) messages is disclosed. When there is a request for a communication call to a called terminal by a calling terminal, a service server constructs an SMS message including the called terminal's reception information and 3G content information, and transmits it to the calling terminal. The calling terminal displays the called terminal's reception information, and activates and displays supportable service items. When the voice communication is selected from the service items, the voice communication is performed with the called terminal. When the video communication is selected, the video communication is performed with the called terminal. When the 3G content is selected, the service server in which corresponding 3G content is located is accessed, packet data is transmitted and received, and voice communication is performed with the called terminal. | 08-12-2010 |
20100210245 | VISUAL ARS SERVICE SYSTEM AND METHOD ENABLED BY MOBILE TERMINAL'S CALL CONTROL FUNCTION - Disclosed is a system and a method for providing a Visual ARS (VARS) service by using a call control function of a mobile communication terminal. In the system and the method, a user of a terminal can select an existing voice guidance service or an available visual guidance service when trying a call connection to a telephone number of an existing call center. When selecting a visual guidance service, an originator receives an ARS service on a screen of the terminal of the originator. Accordingly, the user can receive and use the VARS service according to the user's selection by using a mobile communication network, so that the user can handle a task requested on a screen of the terminal. Hence, it is possible to overcome the disadvantage of a limited voice guidance-centered ARS service that a call center currently provides in a stereotyped manner regardless of the generation development of terminals. Also, it is possible to provide various VARS services with the development of mobile communication terminals. | 08-19-2010 |
20100316246 | SPEAKER DEVICE FOR PORTABLE TERMINAL - A speaker device for a portable terminal is provided. The device includes a case frame forming an exterior of the portable terminal, a speaker installation space provided at an inner surface of the case frame to install a speaker therein, a barrier wall formed to provide a resonance space near the speaker installation space, and a cover installed to seal the resonance space. | 12-16-2010 |
20110037664 | BUILT-IN ANTENNA MODULE IN PORTABLE WIRELESS TERMINAL - A built-in antenna module of a portable wireless terminal includes an antenna radiator, electrically connected to a main board, for transmitting and receiving a signal of a specific frequency band, and at least one unit fixed to a specific structural member and electrically connected to the main board by means of a Flexible Printed Circuit Board (FPCB), wherein the antenna radiator is implemented integrally with the FPCB. | 02-17-2011 |
20110065477 | MULTIBAND BUILT-IN ANTENNA FOR PORTABLE TERMINAL - A multiband built-in antenna for a portable terminal is provided, which includes a feeding part electrically connected to a Radio Frequency (RF) connector of a terminal main board; an antenna radiator comprising at least two ground parts electrically connected to a ground means of the terminal and formed at different locations; and a switching means commonly linked to a ground line of each ground part of the antenna radiator, and selectively connecting one or more of the at least two ground parts electrically to the ground means according to a switching operation | 03-17-2011 |
20110077064 | APPARATUS AND METHOD FOR ANTENNA MATCHING IN PORTABLE TERMINAL - An apparatus and method for antenna matching according to a position and an angle of a portable terminal is provided. Operations of the portable terminal include, when at least one of a position and an angle of the portable terminal is changed, determining an optimal Tunable Matching Network (TMN) set value corresponding to the position and the angle, and performing antenna matching according to the optimal TMN set value. | 03-31-2011 |
20120010697 | HEART VALVE PROSTHESIS USING DIFFERENT TYPES OF LIVING TISSUE AND METHOD OF FABRICATING THE SAME - A heart valve prosthesis and a method of fabricating the same. The heart valve prosthesis uses a leaflet of pig pericardium or a leaflet of cattle pericardium, which has a suitable thickness according to the size of the valve, and a stent. The heart valve prosthesis is fabricated by placing a valve body over a Dacron body, binding the valve body to the Dacron body using stitching fiber, rolling the Dacron body into a cylindrical form such that the valve body is located inside, binding opposite edges of the Dacron body to each other using stitching fiber, and inserting the resultant structure into a stent, which is knitted using a shape memory alloy wire. The heart valve prosthesis is friendly to and is not rejected by human tissue, is free from deformation, and can be implanted using a non-invasive manner without incising the chest wall of a patient. | 01-12-2012 |
20120044114 | BUILT-IN ANTENNA AND METHOD FOR IMPROVING ANTENNA EFFICIENCY - A built-in antenna of a portable terminal and a method of forming the same are provided. The built-in antenna includes a first conductor having a specific length and used for a ground, a second conductor disposed with a specific distance in parallel to the first conductor to couple with the first conductor and used for power feeding, and a separating element disposed between the first conductor and the second conductor to separate the first and second conductors. Accordingly, the built-in antenna may exhibit a smooth radiation property even if a metal construction is used in a device and thus may implement robustness improvement of the device and make the device slim and have an attractive outer appearance. In addition, a method of improving antenna efficiency may prevent deterioration of the radiation property of the antenna radiator of the related art by using simple processing, and the metal construction may be used as a radiator. | 02-23-2012 |
20120313834 | ANTENNA DEVICE FOR A PORTABLE TERMINAL - An antenna device attains good antenna performance using at least one or more metal members installed in a portable terminal The antenna device includes a main board equipped with a power supply part for supplying power, a slot part which is positioned in at least one or more metal members or is formed by a combination of the metal members, and a power supply antenna member for receiving power from the power supply part and which is electromagnetically coupled with the slot part. | 12-13-2012 |
20130053006 | SYSTEM AND METHOD FOR PROVIDING A SCREEN SWITCHING SERVICE DURING CALL COUNSELING AND DEVICE APPLIED THERETO - The present invention relates to a system and method for providing a screen switching service during call counseling and a device applied thereto. According to the system for providing a screen switching service during call counseling, after a counselor displays a predetermined counseling material screen on a terminal of a caller in the event that the caller requests a call to the counselor in a customer service center in order to have a consultation, the consultation is provided with a voice call while the counseling material screen, being displayed on the terminal of the caller, is switched according to a page control of the remotely-located counselor. | 02-28-2013 |
20130138443 | VOICE-SCREEN ARS SERVICE SYSTEM, METHOD FOR PROVIDING SAME, AND COMPUTER-READABLE RECORDING MEDIUM - A method for providing a voice-screen ARS service on a terminal, according to an embodiment of the present invention, uses an application installed on the terminal to connect to an IVR system of a client company via a voice call and connects a data call to a VARS service server. Menu information including a plurality of menu items related to a client is received through a data call and displayed on a screen and voice information related to the menu is received through a voice call and output in audio. Accordingly, when a user uses the ARS, both services of voice and onscreen information are simultaneously provided and thereby decreases the limitations and inaccuracies of provided voice information increases user convenience. | 05-30-2013 |
20130152038 | PROJECT MANAGEMENT WORKFLOWS - A system includes a workflow design application further including a user interface for displaying at least one project server platform type available for selection, and a project mode module configured to retrieve at least one available customizable project workflow component from the project server via a project server application programming interface (API). The user interface is configured to receive a project server platform type selection via the user interface, and, upon receiving the project server platform type selection, display the retrieved at least one customizable project workflow component, receive at least one customizable project workflow component selection, receive a customization selection for the selected customizable project workflow component, and receive a request to generate at least a portion of a project workflow based on the customization selection for the selected customizable project workflow component. | 06-13-2013 |
20130168519 | SUPPORTING DEVICE TO DISPLAY APPARATUS - A supporting device to a display apparatus having an improved configuration to maximize utilization of a space between the display apparatus and a wall is disclosed. The supporting device to the display apparatus includes a plurality of support protrusions coupled to a rear surface of the display apparatus, a plurality of first support panels fixed to the wall, and a plurality of second support panels rotatably coupled to the first support panels, respectively, each second support panel having a receiving region by which a corresponding one of the plurality of support protrusions is received. | 07-04-2013 |
20130169734 | DISPLAY APPARATUS - A display apparatus including a main body, a display panel installed in the main body, a video call unit installed to the main body, a circuit board for control of the video call unit, and a cable to connect the video call unit and the circuit board to each other, is provided. Installing the video call unit to the main body enables a video call via the display apparatus. | 07-04-2013 |
20130217368 | VISUAL ARS SERVICE SYSTEM AND METHOD ENABLED BY MOBILE TERMINAL'S CALL CONTROL FUNCTION - Disclosed is a system and a method for providing a Visual ARS (VARS) service by using a call control function of a mobile communication terminal. In the system and the method, a user of a terminal can select an existing voice guidance service or an available visual guidance service when trying a call connection to a telephone number of an existing call center. When selecting a visual guidance service, an originator receives an ARS service on a screen of the terminal of the originator. Accordingly, the user can receive and use the VARS service according to the user's selection by using a mobile communication network, so that the user can handle a task requested on a screen of the terminal. | 08-22-2013 |
20130222707 | TELEVISION - A television may include a main body, an additional electronic unit installed at an outside of the main body, at least one port allowing which is configured to connect a connector of a cable for communication with the an additional external electronic unit to the main body be connected thereto; and at least one heat transfer member to receive which is configured to receive and transfer heat transferred from the at least one port. | 08-29-2013 |
20130312218 | HANDLE ASSEMBLY FOR AN AIRTIGHT CONTAINER - The present invention relates to a handle assembly for an airtight container. The handle assembly, intended for an airtight container including a main body on which a plurality of hooks protruding outwardly are disposed on a circumference of the upper end thereof, and a cover on which a plurality of protruding hooks having insertion projections on either end thereof are disposed on the circumference thereof, the cover protruding outwardly so as to correspond to the hooks and opening or closing an upper side of the main body, includes: a pair of side members, each having an insertion hole in which each of the insertion projections of the cover is inserted, and a coupling groove having a predetermined size and being positioned spaced apart from the insertion hole; a central member including fixed parts on either end thereof such that the central member is inserted and fixed to the coupling grooves between the pair of the coupling grooves between the pair of side members; and a separation prevention unit preventing the fixed parts from being separated from the coupling grooves. | 11-28-2013 |
20140008041 | DISPLAY APPARATUS - A display apparatus is provided. The display apparatus includes: a display panel which displays an image on a front surface thereof; and a heat spreading module having a shape corresponding to the display panel to support a rear surface, opposite the front surface, of the display panel, wherein the heat spreading module includes a heat spreader including a working fluid therein and at least one channel provided therein to guide the working fluid. | 01-09-2014 |
20140187341 | Tool for Putting Practice with Case - A putting practice tool with a storage case includes a storage case with a cylindrical storage body, a storage space formed hollowly inside the storage body and a connective portion having a size enabling a golf ball to be caught on both sides of the storage body, and a cap, which is detachably coupled to the connective portion. The putting practice tool with a case includes a cylindrical storage case and caps. A golfer may practice putting with the putting practice tool in which golf goods are stored. A golfer can practice putting by pushing the golf ball as if sweeping it with a putter, practice putting against inclines and unevenness of an actual green, learn a delicate putting form, improve accuracy of putting by correcting inaccurate habits and posture, and also correct defects by checking the trajectory of the struck ball though accurate perception of the putting direction. | 07-03-2014 |
20140317707 | METHOD FOR SHARING DATA OF DEVICE IN M2M COMMUNICATION AND SYSTEM THEREFOR - The present invention relates to a method for sharing data of a device in M2M communication and a system therefor. The invention comprises: a step of allowing a resource user terminal to request access authority of protected resource data to a resource owner terminal, in order to prevent a security threat; a verification step of allowing the resource owner terminal to verify the resource user terminal to request the setting of the access authority to an M2M server, and to transmit a verification key issued from the M2M server to the resource user terminal; an access authority setting step of allowing the M2M server to generate an access authentication key based on the verification key, and to transmit the access authentication key to the resource user terminal; and a using step of allowing the resource user terminal to inquire about the protected resource data from the M2M server based on the access authentication key, and to use the protected resource data. | 10-23-2014 |