Patents by Inventor Hyeon Jin CHUNG
Hyeon Jin CHUNG 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: 11818078Abstract: The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments may provide a method and device for performing sidelink communication by a transmission terminal, the method comprising the steps of: receiving, from a base station, one or more pieces of DMRS pattern information and a resource information set comprising information about one or more sidelink resources; selecting, on the basis of the resource information set, one sidelink resource for performing sidelink communication; selecting, on the basis of the selected one sidelink resource, a particular DMRS pattern from among the one or more pieces of DMRS pattern information; and transmitting a PSCCH and a PSSCH in one slot by using the selected sidelink resource, and transmitting, on the basis of the particular DMRS pattern, a DMRS from a particular symbol of the PSSCH.Type: GrantFiled: September 20, 2022Date of Patent: November 14, 2023Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Sun Woo Kim, Seong Jin Kim, Min Soo Jeong, Hyeon Jin Chung
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Patent number: 11804930Abstract: Provided are a method and device for providing vehicle-to-everything (V2X) services in next generation wireless access technology (New RAT). The method controls the sidelink HARQ feedback operation by a terminal. A PSSCH scheduled by a PSCCH including sidelink control information is received from a transmitting terminal. Wireless resources of a PSFCH including HARQ feedback information regarding the PSSCH are determined and allocated in one symbol. The PSFCH, allocated in the one symbol, are repeatedly transmitted to the transmitting terminal in two consecutive symbols.Type: GrantFiled: December 1, 2022Date of Patent: October 31, 2023Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Sun Woo Kim, Min Soo Jeong, Sung Jin Kim, Hyeon Jin Chung
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Patent number: 11689342Abstract: The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments provide a method for performing sidelink communication by a terminal and a device therefor, the method comprising the steps of: receiving sidelink synchronization block (SSB) configuration information including synchronization information for sidelink communication; monitoring a SSB monitoring slot configured on the basis of the SSB configuration information; and receiving a SSB in the SSB monitoring slot, wherein the SSB comprises a sidelink primary synchronization signal (S-PSS), a sidelink secondary synchronization signal (S-SSS), and a physical sidelink broadcast channel (PSBCH), and the S-PSS, the S-SSS, and the PSBCH are allocated to N consecutive symbols in the SSB monitoring slot.Type: GrantFiled: July 14, 2022Date of Patent: June 27, 2023Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Sun Woo Kim, Seong Jin Kim, Min Soo Jeong, Hyeon Jin Chung
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Publication number: 20230102142Abstract: Provided are a method and device for providing vehicle-to-everything (V2X) services in next generation wireless access technology (New RAT). The method controls the sidelink HARQ feedback operation by a terminal. A PSSCH scheduled by a PSCCH including sidelink control information is received from a transmitting terminal. Wireless resources of a PSFCH including HARQ feedback information regarding the PSSCH are determined and allocated in one symbol. The PSFCH, allocated in the one symbol, are repeatedly transmitted to the transmitting terminal in two consecutive symbols.Type: ApplicationFiled: December 1, 2022Publication date: March 30, 2023Inventors: Sun Woo KIM, Min Soo JEONG, Sung Jin KIM, Hyeon Jin CHUNG
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Patent number: 11616629Abstract: The present disclosure relates to a method and a device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments relate to a method for a terminal to control a sidelink HARQ feedback operation, the method comprising the steps of: receiving, from a transmitting terminal, group cast sidelink data through a physical sidelink shared channel (PSSCH); determining, on the basis of positional information of the transmitting terminal, whether to transmit HARQ feedback information of the group cast sidelink data; and, when it is determined to transmit the HARQ feedback information, transmitting the HARQ feedback information.Type: GrantFiled: April 10, 2020Date of Patent: March 28, 2023Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Sun Woo Kim, Seong Jin Kim, Hyeon Jin Chung, Min Soo Jeong
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Publication number: 20230018483Abstract: The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments may provide a method and device for performing sidelink communication by a transmission terminal, the method comprising the steps of: receiving, from a base station, one or more pieces of DMRS pattern information and a resource information set comprising information about one or more sidelink resources; selecting, on the basis of the resource information set, one sidelink resource for performing sidelink communication; selecting, on the basis of the selected one sidelink resource, a particular DMRS pattern from among the one or more pieces of DMRS pattern information; and transmitting a PSCCH and a PSSCH in one slot by using the selected sidelink resource, and transmitting, on the basis of the particular DMRS pattern, a DMRS from a particular symbol of the PSSCH.Type: ApplicationFiled: September 20, 2022Publication date: January 19, 2023Inventors: Sun Woo KIM, Seong Jin KIM, Min Soo JEONG, Hyeon Jin CHUNG
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Patent number: 11546095Abstract: Provided are a method and device for providing vehicle-to-everything (V2X) services in next generation wireless access technology (New RAT). The method controls the sidelink HARQ feedback operation by a terminal. A PSSCH scheduled by a PSCCH including sidelink control information is received from a transmitting terminal. Wireless resources of a PSFCH including HARQ feedback information regarding the PSSCH are determined and allocated in one symbol. The PSFCH, allocated in the one symbol, are repeatedly transmitted to the transmitting terminal in two consecutive symbols.Type: GrantFiled: June 26, 2020Date of Patent: January 3, 2023Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Sun Woo Kim, Min Soo Jeong, Sung Jin Kim, Hyeon Jin Chung
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Publication number: 20220353048Abstract: The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments provide a method for performing sidelink communication by a terminal and a device therefor, the method comprising the steps of: receiving sidelink synchronization block (SSB) configuration information including synchronization information for sidelink communication; monitoring a SSB monitoring slot configured on the basis of the SSB configuration information; and receiving a SSB in the SSB monitoring slot, wherein the SSB comprises a sidelink primary synchronization signal (S-PSS), a sidelink secondary synchronization signal (S-SSS), and a physical sidelink broadcast channel (PSBCH), and the S-PSS, the S-SSS, and the PSBCH are allocated to N consecutive symbols in the SSB monitoring slot.Type: ApplicationFiled: July 14, 2022Publication date: November 3, 2022Inventors: Sun Woo KIM, Seong Jin KIM, Min Soo JEONG, Hyeon Jin CHUNG
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Patent number: 11489650Abstract: The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments may provide a method and device for performing sidelink communication by a transmission terminal, the method comprising the steps of: receiving, from a base station, one or more pieces of DMRS pattern information and a resource information set comprising information about one or more sidelink resources; selecting, on the basis of the resource information set, one sidelink resource for performing sidelink communication; selecting, on the basis of the selected one sidelink resource, a particular DMRS pattern from among the one or more pieces of DMRS pattern information; and transmitting a PSCCH and a PSSCH in one slot by using the selected sidelink resource, and transmitting, on the basis of the particular DMRS pattern, a DMRS from a particular symbol of the PSSCH.Type: GrantFiled: April 10, 2020Date of Patent: November 1, 2022Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Sun Woo Kim, Seong Jin Kim, Min Soo Jeong, Hyeon Jin Chung
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Patent number: 11424895Abstract: The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments provide a method for performing sidelink communication by a terminal and a device therefor, the method comprising the steps of: receiving sidelink synchronization block (SSB) configuration information including synchronization information for sidelink communication; monitoring a SSB monitoring slot configured on the basis of the SSB configuration information; and receiving a SSB in the SSB monitoring slot, wherein the SSB comprises a sidelink primary synchronization signal (S-PSS), a sidelink secondary synchronization signal (S-SSS), and a physical sidelink broadcast channel (PSBCH), and the S-PSS, the S-SSS, and the PSBCH are allocated to N consecutive symbols in the SSB monitoring slot.Type: GrantFiled: April 10, 2020Date of Patent: August 23, 2022Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Sun Woo Kim, Seong Jin Kim, Min Soo Jeong, Hyeon Jin Chung
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Publication number: 20210242975Abstract: The present disclosure relates to a method and a device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments relate to a method for a terminal to control a sidelink HARQ feedback operation, the method comprising the steps of: receiving, from a transmitting terminal, group cast sidelink data through a physical sidelink shared channel (PSSCH); determining, on the basis of positional information of the transmitting terminal, whether to transmit HARQ feedback information of the group cast sidelink data; and, when it is determined to transmit the HARQ feedback information, transmitting the HARQ feedback information.Type: ApplicationFiled: April 10, 2020Publication date: August 5, 2021Inventors: Sun Woo KIM, Seong Jin KIM, Hyeon Jin CHUNG, Min Soo JEONG
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Publication number: 20210235420Abstract: The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments may provide a method and device for performing sidelink communication by a transmission terminal, the method comprising the steps of: receiving, from a base station, one or more pieces of DMRS pattern information and a resource information set comprising information about one or more sidelink resources; selecting, on the basis of the resource information set, one sidelink resource for performing sidelink communication; selecting, on the basis of the selected one sidelink resource, a particular DMRS pattern from among the one or more pieces of DMRS pattern information; and transmitting a PSCCH and a PSSCH in one slot by using the selected sidelink resource, and transmitting, on the basis of the particular DMRS pattern, a DMRS from a particular symbol of the PSSCH.Type: ApplicationFiled: April 10, 2020Publication date: July 29, 2021Inventors: Sun Woo KIM, Seong Jin KIM, Min Soo JEONG, Hyeon Jin CHUNG
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Publication number: 20210234663Abstract: The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments provide a method for performing sidelink communication by a terminal and a device therefor, the method comprising the steps of: receiving sidelink synchronization block (SSB) configuration information including synchronization information for sidelink communication; monitoring a SSB monitoring slot configured on the basis of the SSB configuration information; and receiving a SSB in the SSB monitoring slot, wherein the SSB comprises a sidelink primary synchronization signal (S-PSS), a sidelink secondary synchronization signal (S-SSS), and a physical sidelink broadcast channel (PSBCH), and the S-PSS, the S-SSS, and the PSBCH are allocated to N consecutive symbols in the SSB monitoring slot.Type: ApplicationFiled: April 10, 2020Publication date: July 29, 2021Inventors: Sun Woo KIM, Seong Jin KIM, Min Soo JEONG, Hyeon Jin CHUNG
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Publication number: 20210203453Abstract: Provided are a method and device for providing vehicle-to-everything (V2X) services in next generation wireless access technology (New RAT). The method controls the sidelink HARQ feedback operation by a terminal. A PSSCH scheduled by a PSCCH including sidelink control information is received from a transmitting terminal. Wireless resources of a PSFCH including HARQ feedback information regarding the PSSCH are determined and allocated in one symbol. The PSFCH, allocated in the one symbol, are repeatedly transmitted to the transmitting terminal in two consecutive symbols.Type: ApplicationFiled: June 26, 2020Publication date: July 1, 2021Inventors: Sun Woo KIM, Min Soo JEONG, Sung Jin KIM, Hyeon Jin CHUNG