Patents by Inventor Tae-Hwan Hwang
Tae-Hwan Hwang 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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Publication number: 20240145437Abstract: A semiconductor package includes a package substrate, a plurality of semiconductor devices stacked on the package substrate, a plurality of underfill fillets disposed between the plurality of semiconductor devices and between the package substrate and the plurality of semiconductor devices, and a molding resin at least partially surrounding the plurality of semiconductor devices and the plurality of underfill fillets. The plurality of underfill fillets include a plurality of protrusions that protrude from spaces between each of the plurality of semiconductor devices or between the package substrate and each of the plurality of semiconductor devices. At least two neighboring underfill fillet protrusions of the plurality of protrusions form one continuous structure without an interface therebetween.Type: ApplicationFiled: January 10, 2024Publication date: May 2, 2024Inventors: JI-HWAN HWANG, SANG-SICK PARK, TAE-HONG MIN, GEOL NAM
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Patent number: 10574599Abstract: A contents providing method is implemented with a computer including at least one processor and a memory. The method includes: registering contents by matching time information with data received from a first user terminal, and storing the data in association with the time information; receiving a request for access to the registered contents; establishing a conversation interface with a messenger account related to the registered contents in response to the request for access; and reproducing the registered contents as a real-time conversation by providing the data through the conversation interface in an order corresponding to the time information.Type: GrantFiled: August 31, 2015Date of Patent: February 25, 2020Assignee: LINE CorporationInventors: Tae Hwan Hwang, Seok Chan Lee
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Patent number: 9912491Abstract: A system and method for displaying document content using Universal Plug and Play (UPnP) is provided. A media server provides meta information corresponding to the document content to a control point if a user request for displaying the document content is received, the control point provides the meta information of the document content to a media renderer that can display the requested document content together with an operation performance command for displaying the requested document content, and the media renderer receives the document content from the media server and renders the document content in accordance with the operation performance command to display the document content on a screen.Type: GrantFiled: December 23, 2010Date of Patent: March 6, 2018Assignee: Samsung Electronics Co., LtdInventors: Ji-Hyeok Kim, Won-Sang Kwon, Tae-Hwan Hwang, Ki-Chul Park, Yoon-Suk Choi
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Patent number: 9703577Abstract: Provided are a method and system for executing an application installed in a device, the device and a recording medium thereof. The method includes: receiving a mapping request signal for requesting a mapping between application execution information and a short run indicator, acquiring the application execution information from an execution starting point of the application up to the receiving of the mapping request signal; generating mapping information comprising a mapping of the acquired application execution information with the short run indicator; and storing the mapping information in at least one of the device and an external device.Type: GrantFiled: September 17, 2013Date of Patent: July 11, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji-young Yang, Tae-hwan Hwang
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Publication number: 20160344663Abstract: A contents providing method is implemented with a computer including at least one processor and a memory. The method includes: registering contents by matching time information with data received from a first user terminal, and storing the data in association with the time information; receiving a request for access to the registered contents; establishing a conversation interface with a messenger account related to the registered contents in response to the request for access; and reproducing the registered contents as a real-time conversation by providing the data through the conversation interface in an order corresponding to the time information.Type: ApplicationFiled: August 31, 2015Publication date: November 24, 2016Inventors: Tae Hwan HWANG, Seok Chan LEE
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Patent number: 9317099Abstract: A method and apparatus for reducing power consumption in an electronic device are provided. The method includes receiving media content from a server, establishing a control state based on the media content, controlling power of at least one of a communication connection device and a display according to the control state of the received media content, determining whether a reception of the media content is completed, determining whether the electronic device performs functions for playing and controlling a digital media, transitioning a Wireless Local Area Network (WLAN), when it has been determined that a reception of the media content and that the functions are not performed by the electronic device, to a power save mode, and disconnecting the WLAN, when it has been determined that receiving the media content is completed and that the functions are performed by the electronic device, wherein the electronic device comprises the communication connection device.Type: GrantFiled: December 24, 2013Date of Patent: April 19, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Kow Lee, Tae-Hwan Hwang
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Publication number: 20150082241Abstract: A method for screen mirroring and a source device thereof are provided. The source device includes a display unit configured to display a first screen, an input unit configured to receive a selection of a first area on the first screen, a controller, configured to, when a mirroring service is executed, process the first area independently of a second area that is an area except the first area in the first screen, and to mirror the first screen reflecting the processing on at least one sink device, and a communicator configured to transmit image data corresponding to the first screen.Type: ApplicationFiled: September 16, 2014Publication date: March 19, 2015Inventors: Pil-seob KANG, Seong-il HAHM, Tae-hwan HWANG
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Patent number: 8954641Abstract: A method and apparatus for establishing communication between a first device and a second device. In the method, the second device recognizes a mark representing the first device to establish communication with the first device, and establishes communication with the first device, based on information included in the mark.Type: GrantFiled: August 17, 2011Date of Patent: February 10, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Byung-Soo Lim, In-Young Shin, Joon-oo Kim, Tae-Hwan Hwang
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Patent number: 8943545Abstract: A Digital Living Network Alliance (DLNA) system and method of providing content therein are provided. A legacy media player displays a content list for content stored in the legacy media player or in an add-in server, and when a content item is selected from the list, the legacy media player determines whether the content item is reproducible by a registered digital media renderer. If the selected content item is reproducible by the registered digital media renderer, the legacy media player transmits a reproducing request for the selected content item, and the corresponding digital media renderer receives and reproduces the selected content.Type: GrantFiled: March 5, 2010Date of Patent: January 27, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Byung-Soo Lim, Joon-Oo Kim, Ki-Chul Park, Sang-Won Ahn, Tae-Hwan Hwang, Won-Sang Kwon
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Patent number: 8756303Abstract: A method and apparatus for determining an object update in a home network. In a method for determining an object change in a home network, a media controller receives an object update identifier (objectUpdateID) and an initial update identifier (initUpdateID) for an object from an accessed media server, compares the objectUpdateID and the initUpdateID with a system update identifier (systemUpdateID) that was previously stored in the media controller, when the media controller previously accessed the media server, and determines whether the object is updated according to the comparison result.Type: GrantFiled: June 14, 2011Date of Patent: June 17, 2014Assignee: Samsung Electronics Co., LtdInventors: Tae-Hwan Hwang, Ki-Chul Park, Byung-Soo Lim, Chan-Seok Yang
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Publication number: 20140108844Abstract: A method and apparatus for reducing power consumption in an electronic device are provided. The method includes receiving media content from a server, establishing a control state based on the media content, controlling power of at least one of a communication connection device and a display according to the control state of the received media content, determining whether a reception of the media content is completed, determining whether the electronic device performs functions for playing and controlling a digital media, transitioning a Wireless Local Area Network (WLAN), when it has been determined that a reception of the media content and that the functions are not performed by the electronic device, to a power save mode, and disconnecting the WLAN, when it has been determined that receiving the media content is completed and that the functions are performed by the electronic device, wherein the electronic device comprises the communication connection device.Type: ApplicationFiled: December 24, 2013Publication date: April 17, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Young-Kow LEE, Tae-Hwan HWANG
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Publication number: 20140082622Abstract: Provided are a method and system for executing an application installed in a device, the device and a recording medium thereof. The method includes: receiving a mapping request signal for requesting a mapping between application execution information and a short run indicator, acquiring the application execution information from an execution starting point of the application up to the receiving of the mapping request signal; generating mapping information comprising a mapping of the acquired application execution information with the short run indicator; and storing the mapping information in at least one of the device and an external device.Type: ApplicationFiled: September 17, 2013Publication date: March 20, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji-young YANG, Tae-hwan HWANG
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Patent number: 8639957Abstract: A method and apparatus for reducing power consumption in a DLNA (Digital Living Network Alliance) network is provided. A method for operating a digital media renderer to reduce power consumption in a DLNA network includes receiving media content from a digital media server, and controlling the power of a communication connection device and a display according to the control state of the received media content.Type: GrantFiled: November 26, 2010Date of Patent: January 28, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Kow Lee, Tae-Hwan Hwang
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Apparatus and method for storing content flip list of digital media server using user input feedback
Patent number: 8510396Abstract: Provided is a method for storing a content flip list of a digital media server using user input feedback. The method includes receiving a content request message from a user and transmitting the received request message to a media server, converting information received as a response to the request message into a page format, defining the converted information as a current page, and receiving and storing previous and next pages of the current page, and outputting the received current page through an output part.Type: GrantFiled: August 19, 2010Date of Patent: August 13, 2013Assignee: Samsung Electronics Co., LtdInventors: Byung-Soo Lim, Ki-Chul Park, Sang-Won Ahn, Tae-Hwan Hwang, In-Young Shin, Joon-Oo Kim -
Publication number: 20120054385Abstract: A method and apparatus for establishing communication between a first device and a second device. In the method, the second device recognizes a mark representing the first device to establish communication with the first device, and establishes communication with the first device, based on information included in the mark.Type: ApplicationFiled: August 17, 2011Publication date: March 1, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byung-Soo Lim, In-Young Shin, Joon-oo Kim, Tae-Hwan Hwang
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Publication number: 20110307595Abstract: A method and apparatus for determining an object update in a home network. In a method for determining an object change in a home network, a media controller receives an object update identifier (objectUpdateID) and an initial update identifier (initUpdateID) for an object from an accessed media server, compares the objectUpdateID and the initUpdateID with a system update identifier (systemUpdateID) that was previously stored in the media controller, when the media controller previously accessed the media server, and determines whether the object is updated according to the comparison result.Type: ApplicationFiled: June 14, 2011Publication date: December 15, 2011Applicant: Samsung Electronics CO., Ltd.Inventors: Tae-Hwan HWANG, Ki-Chul Park, Byung-Soo Lim, Chan-Seok Yang
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Publication number: 20110154195Abstract: A system and method for displaying document content using Universal Plug and Play (UPnP) is provided. A media server provides meta information corresponding to the document content to a control point if a user request for displaying the document content is received, the control point provides the meta information of the document content to a media renderer that can display the requested document content together with an operation performance command for displaying the requested document content, and the media renderer receives the document content from the media server and renders the document content in accordance with the operation performance command to display the document content on a screen.Type: ApplicationFiled: December 23, 2010Publication date: June 23, 2011Applicant: Samsung Electronics Co., Ltd.Inventors: Ji-Hyeok KIM, Won-Sang Kwon, Tae-Hwan Hwang, Ki-Chul Park, Yoon-Suk Chol
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Publication number: 20110138208Abstract: A method and apparatus for reducing power consumption in a DLNA (Digital Living Network Alliance) network is provided. A method for operating a digital media renderer to reduce power consumption in a DLNA network includes receiving media content from a digital media server, and controlling the power of a communication connection device and a display according to the control state of the received media content.Type: ApplicationFiled: November 26, 2010Publication date: June 9, 2011Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Young-Kow LEE, Tae-Hwan HWANG
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APPARATUS AND METHOD FOR STORING CONTENT FLIP LIST OF DIGITAL MEDIA SERVER USING USER INPUT FEEDBACK
Publication number: 20110047231Abstract: Provided is a method for storing a content flip list of a digital media server using user input feedback. The method includes receiving a content request message from a user and transmitting the received request message to a media server, converting information received as a response to the request message into a page format, defining the converted information as a current page, and receiving and storing previous and next pages of the current page, and outputting the received current page through an output part.Type: ApplicationFiled: August 19, 2010Publication date: February 24, 2011Applicant: Samsung Electronics Co., Ltd.Inventors: Byung-Soo LIM, Ki-Chul Park, Sang-Won Ahn, Tae-Hwan Hwang, In-Young Shin, Joon-Oo Kim -
Publication number: 20100228758Abstract: A Digital Living Network Alliance (DLNA) system and method of providing content therein are provided. A legacy media player displays a content list for content stored in the legacy media player or in an add-in server, and when a content item is selected from the list, the legacy media player determines whether the content item is reproducible by a registered digital media renderer. If the selected content item is reproducible by the registered digital media renderer, the legacy media player transmits a reproducing request for the selected content item, and the corresponding digital media renderer receives and reproduces the selected content.Type: ApplicationFiled: March 5, 2010Publication date: September 9, 2010Applicant: Samsung Electronics Co., Ltd.Inventors: Byung-Soo LIM, Joon-Oo Kim, Ki-Chul Park, Sang-Won Ahn, Tae-Hwan Hwang, Won-Sang Kwon