Patents by Inventor Myoung Hwan Lee
Myoung Hwan 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: 11996075Abstract: A method for controlling a sound control device in a vehicle includes obtaining at least one of a reference signal obtained from a sensor or an error signal obtained from a sound signal of a microphone, estimating a road surface environment corresponding to a road surface on which the vehicle is traveling based on the reference signal, and adjusting a gain for generating a noise control signal having a magnitude within a preset range based on at least one of the road surface environment or the error signal.Type: GrantFiled: July 14, 2022Date of Patent: May 28, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Jung Keun You, Myoung Ok Lee, Kaang Dok Yee, Chi Sung Oh, Mun Hwan Cho
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Publication number: 20240141585Abstract: A seat molded article and a method of preparing a seat molded article are disclosed. The seat molded article includes: an upper pad formed of polyurethane foam having a thickness in a range of 25 to 50 mm; and an elastic fabric disposed under the upper pad, wherein, in the elastic fabric, a difference in tensile elongation between warp and weft directions is 5.0% or less, and a tensile elongation measured under a load of 20 kgf is in a range of 20 to 40% in the warp and weft directions.Type: ApplicationFiled: June 27, 2023Publication date: May 2, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, TKG ECO MATERIAL Co.,Ltd., Hyundai Transys Inc.Inventors: Myoung Ryoul Lee, Byungguk Lim, Jun Ho Song, Hye Rin Choi, Gu Hwan Kim, Tyuckkyu Hwang
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Publication number: 20240140078Abstract: A textile fabric includes a textile fabric layer, a transparent film layer provided on the textile fabric layer, and a surface layer disposed on the transparent film layer. The transparent film layer has a two-layer structure including a first film layer having a first polyetherester-based copolymer and a second film layer having a second polyetherester-based copolymer disposed on the first film layer. The second film layer is provided on the textile fabric layer. A method of manufacturing the fabric includes preparing the textile fabric layer, forming the transparent film layer on the fabric layer, and laminating the textile fabric and transparent film layers through heat treatment.Type: ApplicationFiled: June 16, 2023Publication date: May 2, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, TKG ECO MATERIAL CO., LTD.Inventors: Hyun Dae Cho, Myoung Ryoul Lee, Seul Yi, Gu Hwan Kim, Jin Hun Cha
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Patent number: 11228376Abstract: Disclosed is a method by which a transmission device transmits data on the basis of a sound signal in a wireless communication system, the method including transmitting a sound packet corresponding to transmission data, with the sound packet including at least one sound symbol, the sound symbol including at least one sound sub-symbol, a plurality of sound symbol types are supported in the wireless communication system, and each of the plurality of sound symbol types is mapped to a preset data value.Type: GrantFiled: December 23, 2016Date of Patent: January 18, 2022Inventors: Kwang-Hoon Han, Myoung-Hwan Lee, Jang-Hee Lee, Hee-Su Kim, Seong-Hee Park, Chil-Youl Yang
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Patent number: 10779143Abstract: According to an embodiment of the present disclosure, a method for operating an electronic device includes displaying a result of recognizing at least one other electronic device as at least one item, and sending a message requesting the at least one other electronic device to output an identifiable signal.Type: GrantFiled: April 28, 2015Date of Patent: September 15, 2020Assignee: Samsung Electronics Co., LtdInventors: Tae-Young Lee, Jae-Eun Kang, Han-Su Kang, Sung-Il Park, Seong-Hee Park, Bong-Jhin Shin, Chil-Youl Yang, Myoung-Hwan Lee, Jang-Hee Lee, Chun-Ho Lee
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Patent number: 10735321Abstract: A method to transmit and receive a packet in a bridge of a communication system is provided. The method includes receiving a first packet from a first network. The method also includes converting a medium access control (MAC) layer source address of the received first packet into a MAC address of the bridge. The method further includes transmitting the address-converted first packet to a node of a second network.Type: GrantFiled: June 1, 2018Date of Patent: August 4, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Bong-Jhin Shin, Jae-Eun Kang, Han-Su Kang, Sung-Il Park, Seong-Hee Park, Chil-Youl Yang, Myoung-Hwan Lee, Jang-Hee Lee, Chun-Ho Lee, Tae-Young Lee
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Patent number: 10624025Abstract: The present disclosure relates to a sensor network, machine type communication (MTC), machine-to-machine (M2M) communication, and technology for internet of things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method includes determining whether a scan period of a first connectivity scheme is changeable based on a service discovered during the scan period of the first connectivity scheme, if the scan period of the first connectivity is changeable, detecting a state of a second connectivity scheme, and changing the scan period of the first connectivity scheme based on the detected state of the second connectivity scheme.Type: GrantFiled: December 6, 2018Date of Patent: April 14, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Seong-Hee Park, Myoung-Hwan Lee, Do-Hy Hong, Chil-Youl Yang
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Patent number: 10624022Abstract: The present invention relates to a method for establishing a wireless LAN (WLAN) communication connection and an electronic device therefore. The method for establishing a WLAN communication connection in a device may comprise the steps of: receiving a probe request message from another device; and selectively transmitting a response signal in response to the probe request on the basis of at least one of information included in the received probe request message and internal information of the device.Type: GrantFiled: August 29, 2014Date of Patent: April 14, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Tae-Young Lee, Bong-Jhin Shin, Han-Su Kang, Chil-Youl Yang, Myoung-Hwan Lee, Chun-Ho Lee, Jae-Eun Kang, Kang-Jin Yoon
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Patent number: 10591589Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies. According to various embodiments of the present disclosure, an apparatus of a first electronic device in a wireless communication system comprises at least one transceiver and at least one processor operatively coupled to the at least one transceiver. The at least one processor is configured to negotiate with a second electronic device, determine a measurement scheme selected from a plurality of measurement schemes using at least one of a wireless signal and a sound signal, based on a result of the negotiation with the second electronic device, and determine a distance between the first electronic device and the second electronic device according to the measurement scheme.Type: GrantFiled: September 24, 2015Date of Patent: March 17, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Kwang-Hoon Han, Gi-Beom Kim, Seong-Hee Park, Chil-Youl Yang, Myoung-Hwan Lee, Tae-Young Lee, Dohy Hong
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Patent number: 10582546Abstract: Embodiments of the present invention provide a method and apparatus for easily and quickly connecting wireless devices in a wireless communication system. A method by which at least one center node operates in a wireless communication system containing a group formed by the center node includes sensing two or more target nodes which request for a connection to the group within a predetermined time and sequentially configuring a connection of the target nodes to the group.Type: GrantFiled: October 20, 2014Date of Patent: March 3, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Bong-Jhin Shin, Han-Su Kang, Chil-Youl Yang, Myoung-Hwan Lee, Chun-Ho Lee, Tae-Young Lee, Jae-Eun Kang, Kang-Jin Yoon
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Patent number: 10542390Abstract: The present invention defines a share group, and enables a content generated during an activity period to be automatically shared in the share group during the activity period. According to an embodiment of the present invention, an automatic content share method comprises, in a content share method, the steps of: setting a share group to share the content, an activity and an activity period; and sharing the generated content on the basis of the share group to share the content, the activity and the activity period, wherein the share group is formed on the basis of a proximity discovery.Type: GrantFiled: July 13, 2015Date of Patent: January 21, 2020Inventors: Tae-Young Lee, Kyung-Whoon Cheun, Jae-Eun Kang, Han-Su Kang, Sung-Il Park, Seong-Hee Park, Bong-Jhin Shin, Chil-Youl Yang, Myoung-Hwan Lee, Jang-Hee Lee, Chun-Ho Lee
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Publication number: 20190372678Abstract: Disclosed is a method by which a transmission device transmits data on the basis of a sound signal in a wireless communication system, the method including transmitting a sound packet corresponding to transmission data, with the sound packet including at least one sound symbol, the sound symbol including at least one sound sub-symbol, a plurality of sound symbol types are supported in the wireless communication system, and each of the plurality of sound symbol types is mapped to a preset data value.Type: ApplicationFiled: December 23, 2016Publication date: December 5, 2019Inventors: Kwang-Hoon HAN, Myoung-Hwan LEE, Jang-Hee LEE, Hee-Su KIM, Seong-Hee PARK, Chil-Youl YANG
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Patent number: 10491425Abstract: The present disclosure relates to a 5G or pre-5G communication system which is provided to support a higher data transmission rate after 4G communication systems such as LTE. A first electronic device according to an embodiment of the present invention comprises a control unit, an input unit, an output unit and a communication unit. The input unit recognizes occurrence of a touch input for transmitting or receiving contents, and the communication unit, on the basis of the received signal strength of a search signal or a response signal received from at least one other electronic device, transmits the contents to the at least one other electronic device or receives the contents from the at least one other electronic device.Type: GrantFiled: July 30, 2015Date of Patent: November 26, 2019Assignee: Samsung Electronics Co., LtdInventors: Seong-Hee Park, Myoung-Hwan Lee, Tae-Young Lee, Kwang-Hoon Han, Chil-Youl Yang, Dohy Hong
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Publication number: 20190110245Abstract: The present disclosure relates to a sensor network, machine type communication (MTC), machine-to-machine (M2M) communication, and technology for internet of things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method includes determining whether a scan period of a first connectivity scheme is changeable based on a service discovered during the scan period of the first connectivity scheme, if the scan period of the first connectivity is changeable, detecting a state of a second connectivity scheme, and changing the scan period of the first connectivity scheme based on the detected state of the second connectivity scheme.Type: ApplicationFiled: December 6, 2018Publication date: April 11, 2019Inventors: Seong-Hee PARK, Myoung-Hwan LEE, Do-Hy HONG, Chil-Youl YANG
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Patent number: 10165505Abstract: The present disclosure relates to a sensor network, machine type communication (MTC), machine-to-machine (M2M) communication, and technology for internet of things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method includes determining whether a scan period of a first connectivity scheme is changeable based on a service discovered during the scan period of the first connectivity scheme, if the scan period of the first connectivity is changeable, detecting a state of a second connectivity scheme, and changing the scan period of the first connectivity scheme based on the detected state of the second connectivity scheme.Type: GrantFiled: February 3, 2017Date of Patent: December 25, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Seong-Hee Park, Myoung-Hwan Lee, Do-Hy Hong, Chil-Youl Yang
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Patent number: 10158602Abstract: A method and apparatus are provided for a client device to be allocated an Internet Protocol (IP) address by a Group Owner (GO) device, for direct communication between the client device and the GO device. The method includes transmitting, by the client device, an Association Request message to the GO device, receiving an Association Response message from the GO device, in response to the Association Request message, and receiving, by the client device, an IP address of the client device allocated by the GO device, during an authentication process between the client device and the GO device.Type: GrantFiled: December 4, 2013Date of Patent: December 18, 2018Assignee: Samsung Electronic Co., LtdInventors: Jong-Hyo Lee, Ji-Hye Lee, Se-Hee Han, Jae-Eun Kang, Chil-Youl Yang, Myoung-Hwan Lee, Chun-Ho Lee, Tae-Young Lee
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Patent number: 10129690Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An electronic device, a method of an electronic device, and a method of a terminal apparatus are provided.Type: GrantFiled: June 17, 2015Date of Patent: November 13, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Tae-Young Lee, Jae-Eun Kang, Han-Su Kang, Sung-Il Park, Seong-Hee Park, Bong-Jhin Shin, Chil-Youl Yang, Myoung-Hwan Lee, Jang-Hee Lee, Chun-Ho Lee
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Patent number: 10111025Abstract: A method and apparatuses for device control performed by a first device to control services provided by a service providing device is provided. The method includes connecting, through out-of-band communication, to a second device that includes identification information related to the service providing device, receiving, through the out-of-band communication, the identification information related to the service providing device from the second device, executing at least one application related to the identification information, and connecting, through in-band communication, to the service providing device using the identification information, and controlling, from the first device, services provided by the service providing device.Type: GrantFiled: December 26, 2013Date of Patent: October 23, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-eun Kang, Chil-youl Yang, Myoung-hwan Lee, Chun-ho Lee, Tae-young Lee, Chung-suk Han
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Publication number: 20180278524Abstract: A method to transmit and receive a packet in a bridge of a communication system is provided. The method includes receiving a first packet from a first network. The method also includes converting a medium access control (MAC) layer source address of the received first packet into a MAC address of the bridge.Type: ApplicationFiled: June 1, 2018Publication date: September 27, 2018Inventors: Bong-Jhin Shin, Jae-Eun Kang, Han-Su Kang, Sung-Il Park, Seong-Hee Park, Chil-Youl Yang, Myoung-Hwan Lee, Jang-Hee Lee, Chun-Ho Lee, Tae-Young Lee
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Publication number: 20180239008Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies. According to various embodiments of the present disclosure, an apparatus of a first electronic device in a wireless communication system comprises at least one transceiver and at least one processor operatively coupled to the at least one transceiver. The at least one processor is configured to negotiate with a second electronic device, determine a measurement scheme selected from a plurality of measurement schemes using at least one of a wireless signal and a sound signal, based on a result of the negotiation with the second electronic device, and determine a distance between the first electronic device and the second electronic device according to the measurement scheme.Type: ApplicationFiled: September 24, 2015Publication date: August 23, 2018Inventors: Kwang-Hoon HAN, Gi-Beom KIM, Seong-Hee PARK, Chil-Youl YANG, Myoung-Hwan LEE, Tae-Young LEE, Dohy HONG