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公开(公告)号：US20230055788A1
公开(公告)日：2023-02-23
申请号：US17880030
申请日：2022-08-03
发明人： Sangyeob JUNG , Hyunjeong KANG
摘要： A method performed by a base station (BS) is provided. The method includes transmitting system information including network slice related information, receiving, from a user equipment (UE), a radio resource control (RRC) connection complete message including single network slice selection assistance information (S-NSSAI), and transmitting, to the UE, an RRC connection release message including priority information related to the S-NSSAI.
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公开(公告)号：US20230010472A1
公开(公告)日：2023-01-12
申请号：US17932630
申请日：2022-09-15
发明人： Anil AGIWAL , Hyunjeong KANG
摘要： A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method for performing a random access procedure in a wireless communication system is provided.
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73.发明申请公开(公告)号：US20230006778A1
公开(公告)日：2023-01-05
申请号：US17903553
申请日：2022-09-06
发明人： Hyunseok RYU , Hyunjeong KANG , Taehan BAE
摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a first terminal in a communication system is provided. The method includes transmitting data of a physical side link shared channel (PSSCH) and sidelink control information (SCI) associated with the data, and receiving, from a second terminal, a hybrid automatic repeat request (HARQ) feedback for the data, wherein the HARQ feedback is performed based on a distance between the first terminal and the second terminal, in case that the SCI includes location information of the first terminal.
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74.发明申请公开(公告)号：US20220377599A1
公开(公告)日：2022-11-24
申请号：US17764752
申请日：2020-09-25
发明人： Hyunjeong KANG , Sangkyu BAEK , Seungri JIN
摘要： Provided are a method and apparatus for performing communication between terminals in a wireless communication system, and an operation method of a first terminal in a wireless communication system, includes: determining to establish or release a service data adaptation protocol (SDAP) entity related to sidelink communication, based on SDAP configuration information related to the sidelink communication, wherein the SDAP entity is configured for each of a destination identifier and a cast type; and establishing or releasing the SDAP entity, based on a result of the determining
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75.发明申请公开(公告)号：US20220264678A1
公开(公告)日：2022-08-18
申请号：US17626102
申请日：2020-07-10
发明人： Sangyeob JUNG , Anil AGIWAL , Hyunjeong KANG
摘要： The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting higher data transmission rates than a 4th generation (4G) communication system, such as long term evolution (LTE). The present disclosure provides an apparatus and a method for supporting vehicle-to-everything (V2X) in a wireless communication system. A method for operating a first terminal in a wireless communication system provided by the present disclosure comprises the processes of: receiving first system information for vehicle-to-everything (V2X) sidelink communication from a first base station in a remote resource control (RRC) idle mode or RRC inactive mode; establishing, if the first system information includes sidelink configuration information, a first sidelink radio bearer (SLRB) on the basis of the sidelink configuration information; performing V2X sidelink communication with a second terminal via the first SLRB; transitioning to an RRC connected mode; and performing V2X sidelink communication with the second terminal via the first SLRB until an RRC reconfiguration message is received from the first base station.
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76.发明申请公开(公告)号：US20220158776A1
公开(公告)日：2022-05-19
申请号：US17441196
申请日：2020-03-19
发明人： Hyunjeong KANG , Sangkyu BAEK , Anil AGIWAL
摘要： The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4th generation (4G) communication system such as Long-Term Evolution (LTE). The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, and the like, on the basis of 5G communication technologies and IoT-related technologies. In addition, an operation method of a terminal in a wireless communication system may comprise the steps of: determining service information required by a V2X application and determining a V2X transmission mode; determining QoS information of a service required by the V2X application; obtaining sidelink radio bearer configuration information corresponding to the QoS information; and, using the obtained sidelink radio bearer configuration information, transmitting and receiving V2X packets by means of a device-to-device communication method.
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公开(公告)号：US20220086685A1
公开(公告)日：2022-03-17
申请号：US17537181
申请日：2021-11-29
发明人： Hyunjeong KANG , Sangkyu BAEK
摘要： The disclosure relates to a 5th generation (5G) or a pre-5G communication system provided to support a higher data transfer rate than a system after a 4th generation (4G) communication system such as long term evolution (LTE). An operation method of a terminal in a wireless communication system includes: obtaining an RLC transmission mode and RLC configuration information in the process of determining a V2X service requiring configuration of a unicast session and configuring the unicast session with another terminal; if the terminal is determined to be in the coverage of a base station, receiving an RLC transmission mode and RLC configuration information from the base station; and if it is determined that the terminal is not located in a base station coverage, obtaining a pre-configured unicast session and pre-configured RLC configuration information for each RLC transmission mode, which is mapped to a V2X service.
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公开(公告)号：US20210409984A1
公开(公告)日：2021-12-30
申请号：US17362275
申请日：2021-06-29
发明人： Anil AGIWAL , Hyunjeong KANG
摘要： Provided is a method, performed by a user equipment (UE) with radio resource control (RRC) connection established, for monitoring data inactivity, the method comprising receiving a timer configuration from a base station (BS), determining whether a sidelink communication is being performed, activating a timer based on the timer configuration and the determination that the sidelink communication is not being performed, restarting the timer at least in case of identifying transmission or reception of at least one media access control address (MAC) service data unit (SDU) with the BS, and releasing the RRC connection when a value of time of the timer is expired.
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公开(公告)号：US20210235422A1
公开(公告)日：2021-07-29
申请号：US17230865
申请日：2021-04-14
发明人： June HWANG , Hyunjeong KANG , Sangwook KWON , Youngjoong MOK , Jungmin MOON , Anil AGIWAL , Byounghoon JUNG
摘要： The present disclosure relates to a communication technique for converging an IoT technology with a 5G communication system to support a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart or connected car, health care, digital education, retail business, and services associated with security and safety, or the like) on the basis of 5G communication technology and an IoT-related technology. The present invention provides a method for determining a radio link failure. The method comprises the steps of: identifying an indication of in synchronization (IS) or out of synchronization (OOS) with respect to a plurality of reception beams; starting a timer to determine a radio link failure when the indication of OOS is identified; and holding the timer when at least one of the plurality of reception beams is requested to be changed.
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公开(公告)号：US20210219346A1
公开(公告)日：2021-07-15
申请号：US17147302
申请日：2021-01-12
发明人： Anil AGIWAL , Hyunjeong KANG
摘要： A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method for performing a random access procedure in a wireless communication system is provided.
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