Patents by Inventor Su-Won Lee
Su-Won Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9752822Abstract: A refrigerator includes a cabinet defining a wine storage chamber, a door for the wine storage chamber, a pantry in the wine storage chamber, a rail guide located at an inner surface of the cabinet, and a draw-out rail located at the pantry. The pantry includes a first supporter for a wine glass, a second supporter for a wine bottle, a space defined between the first and second supporters, a first outlet at a front of the space, and a second outlet at a lateral side of the space.Type: GrantFiled: February 27, 2015Date of Patent: September 5, 2017Assignee: LG ELECTRONICS INC.Inventors: Su-Won Lee, Sung-Eun Kim, Kyung-Eun Lee
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Publication number: 20150168051Abstract: The present invention relates to a refrigerator, and more particularly, to a refrigerator that facilitates keeping and drawing out a container for storing wine. A refrigerator according to an embodiment of the present invention includes: a freezing chamber and a refrigerating chamber; a wine storage compartment that is formed between the freezing chamber and the refrigerating chamber and forms a storage chamber of a wine storage container; a wine door that selectively shields the storage chamber; a storage unit that is drawably provided in the wine storage compartment; and a holder that is formed in the wine storage compartment for holding the wine storage container and has a shape corresponding to the wine storage container. The refrigerator according to the embodiment of the present invention has an advantage of easily keeping wine under a proper environment and conveniently drawing out wine.Type: ApplicationFiled: February 27, 2015Publication date: June 18, 2015Inventors: Su-Won LEE, Sung-Eun KIM, Kyung-Eun LEE
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Patent number: 9008668Abstract: A service handover control apparatus and a method using the apparatus are provided. The service handover control apparatus includes a service handover management unit collecting information associated with a transmitting terminal and a wireless access network, which operate based on an Internet Protocol multimedia subsystem (IMS), and outputting a control signal which controls service handovers of the transmitting terminal and the receiving terminal based on the collected information; and a service handover controller providing the service handover management unit with the information associated with the transmitting terminal and the receiving terminal, and controlling the service handovers of the transmitting terminal and the receiving terminal based on the control signal.Type: GrantFiled: November 13, 2007Date of Patent: April 14, 2015Assignees: Samsung Electronics Co., Ltd., Fraunhofer Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Su-won Lee, Xiaoyu Liu, John Williams Floroiu, Eun Sun Jung, Hee Jin Jang, Marius Corici, Byoung Joon Lee
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Patent number: 8955352Abstract: The present invention relates to a refrigerator. The present invention improves a structure of a door and a storage basket, thereby making it possible to facilitate the storage and a drawing out of articles.Type: GrantFiled: September 3, 2009Date of Patent: February 17, 2015Assignee: LG Electronics Inc.Inventors: Su Won Lee, Hyeung Ju Kim, Kyung Eun Lee
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Patent number: 8881545Abstract: The present invention relates to a refrigerator. With the refrigerator according to the embodiment of the present invention, the refrigerator provided with the freezing cycle is provided to be movable outdoors, making it possible to freshly preserve food outdoors.Type: GrantFiled: September 3, 2009Date of Patent: November 11, 2014Assignee: LG Electronics Inc.Inventors: Su-Won Lee, Kee-Joo Kim, Sung-Eun Kim
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Patent number: 8875538Abstract: The embodiment relates to a refrigerator. A dispenser is not exposed to the outside when the dispenser is not used, such that the design of the refrigerator can be upgraded and the injection of foreign materials into the dispenser is blocked, such that sanitary conditions can be improved.Type: GrantFiled: September 3, 2009Date of Patent: November 4, 2014Assignee: LG Electronics Inc.Inventors: Su-Won Lee, Hee Uhk Park, Sung-Eun Kim
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Patent number: 8814284Abstract: The present embodiment relates to a refrigerator. With the present embodiment, a user can easily draw in and out foods stored in a storage chamber.Type: GrantFiled: September 3, 2009Date of Patent: August 26, 2014Assignee: LG Electronics Inc.Inventors: Su-Won Lee, Kyung-Eun Lee, Han Rim Song
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Publication number: 20140204755Abstract: An apparatus for distributing data traffic in heterogeneous wireless networks is provided. A terminal for transmitting data to a plurality of wireless networks, includes a transmission rule storing unit to store a data transmission rule with respect to the plurality of wireless networks, a data dividing unit to divide first data into a plurality of first data groups based on the stored data transmission rule, a transmission network selecting unit to select an individual transmission network for each divided data group from the plurality of wireless networks based on the determined data transmission rule, and a network access unit to transmit each data group to the selected transmission network.Type: ApplicationFiled: March 21, 2014Publication date: July 24, 2014Applicants: FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V., SAMSUNG ELECTRONICS CO., LTD.Inventors: Xiaoyu LIU, Su Won LEE, Byung Suk KIM, Byoung-Joon LEE, Marius-Iulian CORICI
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Patent number: 8774806Abstract: A method and apparatus for registering a Media Independent Handover (MIH) is provided. An MIH registration method includes transmitting, by a serving network, an MIH registration request of the serving network to at least one candidate network when an MIH registration request is received from a mobile terminal, the at least one candidate network corresponding to the serving network, receiving, by the serving network, a response to the MIH registration request of the serving network from each of the at least one candidate network, and transmitting, by the serving network, a response to the MIH registration request of the mobile terminal to the mobile terminal.Type: GrantFiled: August 1, 2007Date of Patent: July 8, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Xiaoyu Liu, Su Won Lee, Jeong Jae Won, Eui Seok Hwang
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Patent number: 8684214Abstract: Provided is a degassing container for a refrigerator in which a portion of air within a storage space is forcedly discharged to allow the storage space to become a low pressure state. The degassing container includes a case, a door, a gasket, a pressing part, and a degassing adjustment part. The case has an opened side. The door selectively shields the opened side of the case. The gasket is interposed between the door and the case and elastically deformed and closely attached when the door is shielded. The pressing part is provided in the door and the case and selectively closely attaches the door by a rotation operation. The degassing adjustment part selectively enters and exits air within the case by operating the pressing part. Therefore, the refrigerator has improved storage performance.Type: GrantFiled: October 22, 2008Date of Patent: April 1, 2014Assignee: LG Electronics Inc.Inventors: Seok-Min Lim, Jong-Min Shin, Bong-Jun Choi, Su-Won Lee, Ill-Shin Kim, Jeong-Yon Kim
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Patent number: 8687544Abstract: An apparatus for distributing data traffic in heterogeneous wireless networks is provided. A terminal for transmitting data to a plurality of wireless networks, includes a transmission rule storing unit to store a data transmission rule with respect to the plurality of wireless networks, a data dividing unit to divide first data into a plurality of first data groups based on the stored data transmission rule, a transmission network selecting unit to select an individual transmission network for each divided data group from the plurality of wireless networks based on the determined data transmission rule, and a network access unit to transmit each data group to the selected transmission network.Type: GrantFiled: May 27, 2008Date of Patent: April 1, 2014Assignees: Samsung Electronics Co., Ltd., Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung e.V.Inventors: Xiaoyu Liu, Su Won Lee, Byung Suk Kim, Byoung-Joon Lee, Marius-Iulian Corici
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Patent number: 8677012Abstract: A method of transmitting/receiving a frame between a portable terminal and a base station in a wireless broadband Internet network are provided. More particularly, a method of transmitting/receiving frames can include activating a session between the portable terminal and the base station, removing at least one header information field included in an Internet protocol (IP) datagram after activating the session, adding a network header which sets a predetermined transport connection identifier (TCID) to the IP datagram, generating the frame, and transmitting the generated frame via the activated session. Preferably, the frame is generated in any one of the portable terminal and the base station, and transmitted to the other one of the portable terminal and the base station.Type: GrantFiled: June 28, 2007Date of Patent: March 18, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Chee Ha Kim, Hee-Jin Jang, Byoung-Joon Lee, Jong Ho Bang, Su Won Lee
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Patent number: 8616008Abstract: The present invention discloses a non-freezing refrigerator which can keep the contents in a non-frozen state by an electric field. The non-freezing refrigerator includes a setting unit for selecting and setting a magnitude and frequency of a voltage, a generating unit for generating an electric field according to the voltage having the set magnitude and frequency, and applying the electric field to a storing space for storing the contents, and a freezing cycle for cooling the storing space. The contents are kept in the non-frozen state below a phase transition temperature.Type: GrantFiled: December 20, 2006Date of Patent: December 31, 2013Assignee: LG Electronics Inc.Inventors: Su-Cheong Kim, Jong-Min Shin, Su-Won Lee, Cheol-Hwan Kim, Yong-Chol Kwon, Ku-Young Son
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Patent number: 8588183Abstract: An access router including a module buffering first data to be transmitted to a first mobile station, and transmitting the first data to a second access router when the first mobile station moves to the second access router. Methods of processing a handover by the access router during a handover of the mobile station are also described.Type: GrantFiled: November 6, 2007Date of Patent: November 19, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Hee Jin Jang, Boung-Joon Lee, Su Won Lee
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Patent number: 8582528Abstract: A method and apparatus for managing a Media Independent Handover (MIH) service is provided. The MIH service management method includes setting state information of a Media Independent Handover Function (MIHF), and managing MIH services based on the set state information of the MIHF.Type: GrantFiled: August 7, 2007Date of Patent: November 12, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Xiaoyu Liu, Su Won Lee, Jeong Jae Won, Eui Seok Hwang
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Patent number: 8554220Abstract: A mobile terminal and a network device for providing a handover service are provided. A mobile terminal includes a transmission unit to transmit a request message for handover information to a network device, and a receiving unit to receive a response message including the handover information from the network device, wherein the request message and the response message are transceived by an application layer protocol.Type: GrantFiled: August 12, 2008Date of Patent: October 8, 2013Assignees: Samsung Electronics Co., Ltd., Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung e.V.Inventors: Xiaoyu Liu, Su Won Lee, Marius-lulian Corici, Alin Florindor Murarasu, Stefan Arbanowski
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Patent number: 8547936Abstract: A method of providing a handover service to a mobile communication terminal supporting multi-modal communications, and a mobile communication terminal for performing the method are provided. More particularly, a method of eliminating an interruption of a data transmission service occurring during a handover between different communication networks, and a terminal for performing the method are provided. A method of providing a handover service of a mobile communication terminal supporting multi-modal communications can include: transmitting and receiving data to/from a corresponding node via a first access network and a second access network while simultaneously maintaining an association with the first access network and the second access network, determining a point in time of completing a handover registration, and releasing an association with the first access network after the point in time of completing the handover registration.Type: GrantFiled: January 6, 2012Date of Patent: October 1, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Chee Ha Kim, Hee-Jin Jang, Boung Jun Lee, Jong Ho Bang, Su Won Lee
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Patent number: 8441992Abstract: A broadband wireless communication system is provided. An apparatus for an information server (IS) comprises an event module for determining whether updating the network information of at least one access network (AN) is needed, a generator module for generating at least one Information_Get_Request packet for requesting the network information of the at least one AN when the updating is needed, a communication module for transmitting at least one Information_Get_Request packet to the at least one AN, and a database (DB) module for storing network information within an Information_Get_Response packet received from the at least one AN.Type: GrantFiled: September 29, 2008Date of Patent: May 14, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Eui-Seok Hwang, Jeong-Jae Won, Young-Seok Kim, Su-Won Lee, Xiaoyu Liu
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Patent number: 8359879Abstract: The present invention relates to a refrigerator and a degassing container of the refrigerator which compulsorily degass a portion of air inside a space where foods are stored to the outside by a degassing means together with deformation of a gasket when a door is closely adhered. The present invention includes a degassing container of a refrigerator comprising a case whose one side is opened; a door which shields the opened one side of the case selectively; a gasket interposed between the door and case and elastically deformed to be closely adhered when the door is shielded; a degassing means provided on the door and exhausting air inside the case to the outside when the gasket is compressively deformed; and a release means provided on the door and flowing external air into an inner side of the case when the door is opened. According to the present invention, the storage performance is improved.Type: GrantFiled: September 19, 2008Date of Patent: January 29, 2013Assignee: LG Electronics Inc.Inventors: Jeong-Yon Kim, Jong-Min Shin, Bong-Jun Choi, Su-Won Lee, Ill-Shin Kim, Seok-Min Lim
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Patent number: 8275383Abstract: A method for ranging in a wireless communication system and a communication apparatus and/or system using the same are provided. A base station (BS) device includes a terminal grouping unit to group terminals associated with the BS device into a plurality of groups, a radio resource assignment unit to allocate a radio resource assigned to the BS device to each of the plurality of groups, a transmission unit to transmit information about a radio resource assigned to a first group of the plurality of groups to a terminal included in the first group, and a receiving unit to receive a ranging signal from the terminal using the radio resource assigned to the first group, wherein the terminal grouping unit assigns the terminal to be included in a second group of the plurality of groups where the ranging signal is not received by the receiving unit.Type: GrantFiled: November 4, 2008Date of Patent: September 25, 2012Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Sogang UniversityInventors: Hee Jin Jang, Su Won Lee, Daehyoung Hong, Bongjhin Shin