Patents by Inventor Tae-je Park
Tae-je Park 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: 20240096888Abstract: A super-steep switching device and an inverter device using the same are disclosed. The super-steep switching device includes a semiconductor channel disposed on a substrate and made of a semiconductor material having impact ionization characteristic; a source electrode and a drain electrode in contact with the semiconductor channel, wherein the source electrode and the drain electrode are disposed on the substrate and are spaced apart from each other; and a gate electrode disposed on the semiconductor channel so as to overlap only a portion of the semiconductor channel, wherein a top surface of the semiconductor channel includes a first area overlapping the gate electrode, and a second area non-overlapping the gate electrode, wherein a ratio of a length of the first area and a length of the second area is in a range of 1:0.1 to 0.4.Type: ApplicationFiled: September 8, 2022Publication date: March 21, 2024Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Hae Ju CHOI, Tae Ho KANG, Chan Woo KANG, Hyeon Je SON, Jin Hong PARK, Sung Joo LEE, Sung Pyo BAEK
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Patent number: 11922962Abstract: A Unified Speech and Audio Codec (USAC) that may process a window sequence based on mode switching is provided. The USAC may perform encoding or decoding by overlapping between frames based on a folding point when mode switching occurs. The USAC may process different window sequences for each situation to perform encoding or decoding, and thereby may improve a coding efficiency.Type: GrantFiled: August 25, 2022Date of Patent: March 5, 2024Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATIONInventors: Seungkwon Beack, Tae Jin Lee, Min Je Kim, Kyeongok Kang, Dae Young Jang, Jeongil Seo, Jin Woo Hong, Chieteuk Ahn, Ho Chong Park, Young-cheol Park
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Patent number: 10261566Abstract: A remote controller and a power control method are disclosed. The remote controller includes a voice recognizer a voice recognizer configured to recognize a voice utterance, a user interface configured to receive a user command; and a controller configured to, when a user command is input through the user interface to enter a voice recognition mode, convert a stand-by mode into an active mode, and convert the active mode into the stand-by mode depending on whether the utterance is recognized within a preset critical time. Accordingly, the remote controller, enabling an operation mode of a voice recognition module which recognizes a user voice utterance to be maintained as an active mode, can reduce power unnecessarily consumed.Type: GrantFiled: December 18, 2013Date of Patent: April 16, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-hwan Cha, Jae-cheol Kim, Tae-je Park, Cheon-seong Lee
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Patent number: 10235120Abstract: A display apparatus constituting a video wall system is provided. The display apparatus includes a display, a first communicator configured to perform communication with at least one adjacent display apparatus, and a processor configured to allocate identification information corresponding to the display apparatus based on identification information received from the adjacent display apparatus and information on a location relationship of the display device relative to the adjacent display apparatus and display a sub-image of an image through the display based on the allocated identification information.Type: GrantFiled: July 29, 2015Date of Patent: March 19, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seong-phil Cho, Tae-je Park, Ho-seop Lee, Byeong-cheol Hyeon
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Patent number: 9524402Abstract: A display apparatus is provided that including a display configured to display content. The display apparatus also includes a main controller configured to control operation of the display, a power supplier configured to supply power to operate the display and the main controller, a power measurer configured to measure the power supplied by the power supplier, a storage configured to store information regarding a third power range which is between a first power range that the display apparatus consumes in a sleep state and a second power range that the display apparatus consumes in a normal state, and a power controller configured to cut off the power supplied by the power supplier in response to the measured power being within the third power range.Type: GrantFiled: December 15, 2014Date of Patent: December 20, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-hoon Kim, Tae-je Park, Tae-hyeun Ha
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Patent number: 9520133Abstract: An electronic apparatus is provided, which includes an output, a voice collector configured to collect a user voice, and a controller configured to control the output to output a system response corresponding to the user voice, in which the controller is further configured to control the output such that a voice command guide applicable to a current situation of the electronic apparatus is outputted.Type: GrantFiled: June 24, 2016Date of Patent: December 13, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-hwan Cha, Tae-je Park
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Publication number: 20160307575Abstract: An electronic apparatus is provided, which includes an output, a voice collector configured to collect a user voice, and a controller configured to control the output to output a system response corresponding to the user voice, in which the controller is further configured to control the output such that a voice command guide applicable to a current situation of the electronic apparatus is outputted.Type: ApplicationFiled: June 24, 2016Publication date: October 20, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-hwan CHA, Tae-je PARK
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Patent number: 9396737Abstract: An electronic apparatus is provided, which includes an output, a voice collector configured to collect a user voice, and a controller configured to control the output to output a system response corresponding to the user voice, in which the controller is further configured to control the output such that a voice command guide applicable to a current situation of the electronic apparatus is outputted.Type: GrantFiled: January 7, 2014Date of Patent: July 19, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-hwan Cha, Tae-je Park
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Patent number: 9288880Abstract: A network apparatus is provided. The network apparatus includes a communication unit configured to perform communication with at least one device. The apparatus also includes a storage unit configured to store information for an illumination device located within a preset distance range from the at least one device. The apparatus further includes a controller configured to control a light-emitting state of the illumination device located within the preset distance range from the at least one device based on the information stored in the storage unit when a preset event occurs in the at least one device.Type: GrantFiled: October 8, 2014Date of Patent: March 15, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Hoon Cho, Tae-Hyeun Ha, Tae-Hoon Kim, Chang-Won Son, Tae-Je Park
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Publication number: 20160034242Abstract: A display apparatus constituting a video wall system is provided. The display apparatus includes a display, a first communicator configured to perform communication with at least one adjacent display apparatus, and a processor configured to allocate identification information corresponding to the display apparatus based on identification information received from the adjacent display apparatus and information on a location relationship of the display device relative to the adjacent display apparatus and display a sub-image of an image through the display based on the allocated identification information.Type: ApplicationFiled: July 29, 2015Publication date: February 4, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seong-phil CHO, Tae-je PARK, Ho-seop LEE, Byeong-cheol HYEON
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Publication number: 20150213290Abstract: A display apparatus is provided that including a display configured to display content. The display apparatus also includes a main controller configured to control operation of the display, a power supplier configured to supply power to operate the display and the main controller, a power measurer configured to measure the power supplied by the power supplier, a storage configured to store information regarding a third power range which is between a first power range that the display apparatus consumes in a sleep state and a second power range that the display apparatus consumes in a normal state, and a power controller configured to cut off the power supplied by the power supplier in response to the measured power being within the third power range.Type: ApplicationFiled: December 15, 2014Publication date: July 30, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-hoon KIM, Tae-je PARK, Tae-hyeun HA
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Publication number: 20150115834Abstract: A network apparatus is provided. The network apparatus includes a communication unit configured to perform communication with at least one device. The apparatus also includes a storage unit configured to store information for an illumination device located within a preset distance range from the at least one device. The apparatus further includes a controller configured to control a light-emitting state of the illumination device located within the preset distance range from the at least one device based on the information stored in the storage unit when a preset event occurs in the at least one device.Type: ApplicationFiled: October 8, 2014Publication date: April 30, 2015Applicant: Samsung Electronics Co., Ltd.Inventors: Young-Hoon CHO, Tae-Hyeun HA, Tae-Hoon KIM, Chang-Won SON, Tae-Je PARK
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Publication number: 20140195244Abstract: An electronic apparatus includes: an output; a voice collector configured to collect a voice of a user; a first communicator configured to transmit the voice of the user to a first server and receive text information corresponding to the voice of the user from the first server; a second communicator configured to transmit the received text information to a second server; and a controller configured to, in response to response information corresponding to the text information being received from the second server, control the output to output a system response, differentiated according to an utterance intention included in the voice of the user, based on the response information. The utterance intention relates to a search for content or a recommendation of content.Type: ApplicationFiled: January 7, 2014Publication date: July 10, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-hwan CHA, Jae-cheol KIM, Tae-je PARK, Cheon-seong LEE
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Publication number: 20140195235Abstract: A remote controller and a power control method are disclosed. The remote controller includes a voice recognizer a voice recognizer configured to recognize a voice utterance, a user interface configured to receive a user command; and a controller configured to, when a user command is input through the user interface to enter a voice recognition mode, convert a stand-by mode into an active mode, and convert the active mode into the stand-by mode depending on whether the utterance is recognized within a preset critical time. Accordingly, the remote controller, enabling an operation mode of a voice recognition module which recognizes a user voice utterance to be maintained as an active mode, can reduce power unnecessarily consumed.Type: ApplicationFiled: December 18, 2013Publication date: July 10, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-hwan CHA, Jae-cheol KIM, Tae-je PARK, Cheon-seong LEE
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Publication number: 20140195243Abstract: An electronic apparatus is provided, which includes an output, a voice collector configured to collect a user voice, and a controller configured to control the output to output a system response corresponding to the user voice, in which the controller is further configured to control the output such that a voice command guide applicable to a current situation of the electronic apparatus is outputted.Type: ApplicationFiled: January 7, 2014Publication date: July 10, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae-hwan CHA, Tae-je PARK
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Publication number: 20140165104Abstract: A display apparatus may include a display unit; an image receiver which receives an image signal; an image processor which processes an image to be displayed on the display unit; a user input unit which receives a user's input; and a controller which displays on the display unit a channel list comprising an image corresponding to a plurality of channels and is used to select the plurality of channels, and upon receiving a channel selection command from a user through the channel list, displays on the display unit additional information code corresponding to the selected channel together with the image corresponding to the selected channel.Type: ApplicationFiled: July 19, 2013Publication date: June 12, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Young-ho CHOI, Dae-hyun Nam, Tae-je Park
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Publication number: 20060077351Abstract: An image displaying apparatus including a display unit and an image outputting unit outputting an image to the display unit. The image displaying apparatus comprises a sync signal outputting unit processing an input signal and outputting a first sync signal, an internal sync signal generating unit generating a second sync signal and outputting it, a switching unit selectively outputting any one of the first sync signal and the second sync signal to the image outputting unit, and a control unit including a storage unit storing therein frequency information based on kinds of input signals which can externally be inputted, controlling the internal sync signal generating unit and the switching unit to thereby output the second sync signal according to a frequency of a switched input signal to the image outputting unit based on the stored frequency information, when the input signal is switched by a user.Type: ApplicationFiled: August 17, 2005Publication date: April 13, 2006Inventors: Tae-je Park, Won-sik Jeong