Patents by Inventor Kyung Wook Shin
Kyung Wook Shin 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: 11932618Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.Type: GrantFiled: March 13, 2023Date of Patent: March 19, 2024Assignee: ILDONG PHARMACEUTICAL CO., LTD.Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-Eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
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Patent number: 8542577Abstract: A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets.Type: GrantFiled: June 3, 2010Date of Patent: September 24, 2013Assignee: LG Electronics Inc.Inventors: Kyung Won Kang, Kook Yeon Kwak, Ja Hyuk Koo, Kyung Wook Shin, Yong Hak Suh, Young Jin Hong, Sung Ryong Hong
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Patent number: 8438464Abstract: A digital television (DTV) transmitter/receiver and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserts known data to at least one of the enhanced data packets. A first multiplexer multiplexes the enhanced data packets with main data packets including the main data. And, an RS encoder RS-codes the multiplexed main and enhanced data packets, the RS encoder adding systematic parity data to each main data packet and adding RS parity place holders to each enhanced data packet. Herein, the RS encoder may insert non-systematic RS parity data or null data into the RS parity place holders included in each enhanced data packet.Type: GrantFiled: May 10, 2011Date of Patent: May 7, 2013Assignee: LG Electronics Inc.Inventors: Kyung Won Kang, In Hwan Choi, Kook Yeon Kwak, Ja Hyuk Koo, Kyung Wook Shin, Yong Hak Suh, Young Jin Hong, Sung Ryong Hong
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Patent number: 8072876Abstract: A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets.Type: GrantFiled: June 3, 2010Date of Patent: December 6, 2011Assignee: LG Electronics Inc.Inventors: Kyung Won Kang, Kook Yeon Kwak, Ja Hyuk Koo, Kyung Wook Shin, Yong Hak Suh, Young Jin Hong, Sung Ryong Hong
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Publication number: 20110214036Abstract: A digital television (DTV) transmitter/receiver and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserts known data to at least one of the enhanced data packets. A first multiplexer multiplexes the enhanced data packets with main data packets including the main data. And, an RS encoder RS-codes the multiplexed main and enhanced data packets, the RS encoder adding systematic parity data to each main data packet and adding RS parity place holders to each enhanced data packet. Herein, the RS encoder may insert non-systematic RS parity data or null data into the RS parity place holders included in each enhanced data packet.Type: ApplicationFiled: May 10, 2011Publication date: September 1, 2011Inventors: Kyung Won Kang, In Hwan Choi, Kook Yeon Kwak, Ja Hyuk Koo, Kyung Wook Shin, Yong Hak Suh, Young Jin Hong, Sung Ryong Hong
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Patent number: 7962840Abstract: A digital television (DTV) transmitter/receiver and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced, data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserts known data to at least one of the enhanced data packets. A first multiplexer multiplexes the enhanced data packets with main data packets including the main data. And, an RS encoder RS-codes the multiplexed main and enhanced data packets, the RS encoder adding systematic parity data to each main data packet and adding RS parity plate holders to each enhanced data packet. Herein, the RS encoder may insert non-systematic RS parity data or null data into the RS parity place holders included in each enhanced data packet.Type: GrantFiled: April 16, 2010Date of Patent: June 14, 2011Assignee: LG Electronics Inc.Inventors: Kyung Won Kang, In Hwan Choi, Kook Yeon Kwak, Ja Hyuk Koo, Kyung Wook Shin, Yong Hak Suh, Young Jin Hong, Sung Ryong Hong
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Publication number: 20100271557Abstract: A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets.Type: ApplicationFiled: June 3, 2010Publication date: October 28, 2010Inventors: Kyung Won Kang, Kook Yeon Kwak, Ja Hyuk Koo, Kyung Wook Shin, Yong Hak Suh, Young Jin Hong, Sung Ryong Hong
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Publication number: 20100239026Abstract: A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets.Type: ApplicationFiled: June 3, 2010Publication date: September 23, 2010Inventors: Kyung Won Kang, Kook Yeon Kwak, Ja Hyuk Koo, Kyung Wook Shin, Yong Hak Suh, Young Jin Hong, Sung Ryong Hong
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Publication number: 20100205512Abstract: A digital television (DTV) transmitter/receiver and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced, data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserts known data to at least one of the enhanced data packets. A first multiplexer multiplexes the enhanced data packets with main data packets including the main data. And, an RS encoder RS-codes the multiplexed main and enhanced data packets, the RS encoder adding systematic parity data to each main data packet and adding RS parity plate holders to each enhanced data packet. Herein, the RS encoder may insert non-systematic RS parity data or null data into the RS parity place holders included in each enhanced data packet.Type: ApplicationFiled: April 16, 2010Publication date: August 12, 2010Inventors: Kyung Won KANG, In Hwan CHOI, Kook Yeon KWAK, Ja Hyuk KOO, Kyung Wook SHIN, Yong Hak SUH, Young Jin HONG, Sung Ryong HONG
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Patent number: 7756011Abstract: A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets.Type: GrantFiled: July 11, 2006Date of Patent: July 13, 2010Assignee: LG Electronics, Inc.Inventors: Kyung Won Kang, Kook Yeon Kwak, Ja Hyuk Koo, Kyung Wook Shin, Yong Hak Suh, Young Jin Hong, Sung Ryong Hong
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Patent number: 7730386Abstract: The present invention relates to a digital television (DTV) transmitter/receiver. In the DTV transmitter, enhanced data is pre-processed by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. Enhanced data packets are generated including the pre-processed enhanced data and known data is inserted to at least one of the enhanced data packets. The enhanced data packets are multiplexed main data packets including main data. An RS encoder RS-codes the multiplexed main and enhanced data packets, the RS encoder adding systematic parity data to each main data packet and adding RS parity place holders to each enhanced data packet. The RS encoder may also insert non-systematic RS parity data or null data into the RS parity place holders included in each enhanced data packet.Type: GrantFiled: August 30, 2006Date of Patent: June 1, 2010Assignee: LG Electronics Inc.Inventors: Kyung Won Kang, In Hwan Choi, Kook Yeon Kwak, Ja Hyuk Koo, Kyung Wook Shin, Yong Hak Suh, Young Jin Hong, Sung Ryong Hong
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Publication number: 20050060749Abstract: A digital cable receiver, which has a simplified structure and can reduce the fabrication cost, is disclosed. The digital cable receiver includes an out-of-band (OOB) receiver receiving an out-of-band signal outputted from a cable head-end, a point of deployment (POD) interface transmitting the out-of-band signal outputted from the cable head-end and a transport stream outputted from POD module, and receiving the transport stream scrambled at the POD module, and an out-of-band (OOB) transmitter outputting the out-of-band signal outputted from the POD interface.Type: ApplicationFiled: September 16, 2004Publication date: March 17, 2005Inventors: Young Jin Hong, Jung II Han, Seung Chul Song, Kyung Wook Shin, Ja Hyuk Koo