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1.发明公开公开(公告)号：US20240171955A1
公开(公告)日：2024-05-23
申请号：US18392220
申请日：2023-12-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anil AGIWAL , Peng XUE
Abstract: 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. The method for transmitting system information by a base station in a wireless communication system, the method comprising identifying whether an active downlink (DL) bandwidth part (BWP) of a user equipment (UE) is configured with common search space, and transmitting, to the UE, an updated system information in a dedicated signaling when the active DL BWP of the UE is not configured with the common search space
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2.发明公开公开(公告)号：US20230164808A1
公开(公告)日：2023-05-25
申请号：US18151800
申请日：2023-01-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Peng XUE , Hyunseok RYU , Anil AGIWAL , Hyunkyu YU , Yeohun YUN , Namjeong LEE
CPC classification number: H04W72/30 , H04L5/0064 , H04L5/0053 , H04L5/0094 , H04W72/23 , H04W4/70 , H04L5/0048 , H04W56/001 , H04W72/121
Abstract: 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) is provided. 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. The method for obtaining numerology information by a user equipment (UE) includes detecting synchronization signals, obtaining first numerology information for the synchronization signals, decoding a physical broadcast channel (PBCH) based on the first numerology information, obtaining second numerology information for a physical downlink control channel (PDCCH) according to a result of the decoding, and receiving control information on the PDCCH based on the second numerology information.
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公开(公告)号：US20220394686A1
公开(公告)日：2022-12-08
申请号：US17884024
申请日：2022-08-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Peng XUE , Hyunseok RYU , Anil AGIWAL , Namjeong LEE , Cheol JEONG
Abstract: 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) 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 of a user equipment (UE) for receiving data is provided. The method includes receiving, from a base station, information on radio resources allocated to the UE, and receiving, from the base station, data based on the information on the radio resources. The radio resources are associated with a plurality of symbols in a time domain and a plurality of resource block groups in a frequency domain. The information on the radio resources includes at least one of first information on a starting symbol, or second information on a size of each of the resource block groups.
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公开(公告)号：US20210281310A1
公开(公告)日：2021-09-09
申请号：US17302686
申请日：2021-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Namjeong LEE , Jung-Min MOON , Hyunseok RYU , Peng XUE , Hyunil YOO , Cheol JEONG , Taeyoung KIM
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments, an apparatus of a user equipment (UE) in a wireless environment comprises at least one transceiver; and at least one processor operably coupled to the at least one transceiver. The at least one transceiver is configured to receive a reference signal configuration comprising information for indicating whether a reference signal of a transmission and reception point (TRP) is transmitted through beam sweeping from the TRP, and receive the reference signal from the TRP based on the received reference signal configuration.
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5.发明申请公开(公告)号：US20200213058A1
公开(公告)日：2020-07-02
申请号：US16622890
申请日：2018-06-15
Applicant: Samsung Electronics Co., Ltd
Inventor： Sangwon CHOI , Hyunkyu YU , Jaewon KIM , Peng XUE , Namjeong LEE
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate beyond a 4th generation (4G) communication system such as long term evolution (LTE). The present disclosure is to transmit a downlink control channel in a wireless communication system. An operation method of a base station comprises the steps of: transmitting information on a configuration of a control channel using a plurality of transmission beams; transmitting control information through the control channel, using the plurality of transmission beams; and transmitting data through a data channel allocated by the control information, using at least one of the plurality of transmission beams.
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Patent Agency Ranking
公开(公告)号：US20200036466A1
公开(公告)日：2020-01-30
申请号：US16586166
申请日：2019-09-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Peng XUE , Nam-Jeong LEE , Cheol JEONG , Hyun-Seok RYU , Jeong-Ho PARK , Sung-Ho CHAE
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE. The present disclosure provides a method for supporting a device performing narrow band Internet of things (IoT) communication by a base station in a cellular system, the method comprising the operations of: transmitting a synchronization sequence for synchronization between the base station and the device performing the narrow IoT communication; transmitting system information including a two-bit mode indication field which indicates an operation mode for performing the narrow IoT communication, the operation corresponding to one of a plurality of operation modes; and transmitting a control channel and a data channel on the basis of parameters for the narrow band IoT communication, the parameter being included in the system information, wherein the operation modes include at least one of a standalone mode, a guard-band mode, an in-band mode in which the cellular system and the narrow band IoT communication use a common cell ID, or an in-band mode in which the cellular system and the narrow band IoT communication use different cell IDs.
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7.发明申请公开(公告)号：US20190200312A1
公开(公告)日：2019-06-27
申请号：US16288845
申请日：2019-02-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunseok RYU , Peng XUE , Seunghoon PARK , Sangwon CHOI
CPC classification number: H04W56/0015 , H04W72/042 , H04W72/0446 , H04W72/1289 , H04W76/14
Abstract: The present disclosure relates to a pre-fifth generation (5G) or 5G communication system to be provided for supporting higher data rates beyond fourth generation (4G) communication system such as long term evolution (LTE).A synchronization signal transmission/reception method for use in a device-to-device (D2D) communication system is provided. A method of transmitting a synchronization signal for D2D communication in an asynchronous network, in which a first terminal located in a first cell controls synchronization with a second terminal located outside of the first cell, includes transmitting, at the first cell, a system information block (SIB) including resource allocation information of the first cell and at least one neighboring cell, determining whether the first terminal is in a first mode and whether the first terminal is scheduled to perform one of a D2D communication and a D2D discovery; determining, when the first terminal is in the first mode, whether the first terminal is required to transmit a D2D synchronization signal (D2DSS); and transmitting, when the first terminal is required to transmit the D2DSS, scheduling information including a transmission time point and transmission reference timing information to the first terminal.
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8.发明申请公开(公告)号：US20190053029A1
公开(公告)日：2019-02-14
申请号：US16100871
申请日：2018-08-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Anil AGIWAL , Peng XUE
Abstract: 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. The method for transmitting system information by a base station in a wireless communication system, the method comprising identifying whether an active downlink (DL) bandwidth part (BWP) of a user equipment (UE) is configured with common search space, and transmitting, to the UE, an updated system information in a dedicated signaling when the active DL BWP of the UE is not configured with the common search space
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9.发明申请公开(公告)号：US20180124744A1
公开(公告)日：2018-05-03
申请号：US15801897
申请日：2017-11-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Peng XUE , Hyunseok RYU , Anil AGIWAL , Hyunkyu YU , Yeohun YUN , Namjeong LEE
Abstract: 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) is provided. 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. The method for obtaining numerology information by a user equipment (UE) includes detecting synchronization signals, obtaining first numerology information for the synchronization signals, decoding a physical broadcast channel (PBCH) based on the first numerology information, obtaining second numerology information for a physical downlink control channel (PDCCH) according to a result of the decoding, and receiving control information on the PDCCH based on the second numerology information.
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公开(公告)号：US20180049203A1
公开(公告)日：2018-02-15
申请号：US15675118
申请日：2017-08-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Peng XUE , Hyunseok RYU , Anil AGIWAL , Namjeong LEE , Cheol JEONG
Abstract: 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) 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 of a user equipment (UE) for receiving data is provided. The method includes receiving, from a base station, information on radio resources allocated to the UE, and receiving, from the base station, data based on the information on the radio resources. The radio resources are associated with a plurality of symbols in a time domain and a plurality of resource block groups in a frequency domain. The information on the radio resources includes at least one of first information on a starting symbol, or second information on a size of each of the resource block groups.
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