-
271.
公开(公告)号:US20220123891A1
公开(公告)日:2022-04-21
申请号:US17501388
申请日:2021-10-14
Applicant: Samsung Electronics Co., Ltd.
Inventor: Hyoungju JI , Jinhyun PARK , Taehyoung KIM , Jinyoung OH , Youngrok JANG
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. A signal transmission/reception method and apparatus for a high-speed mobile user equipment (UE) in a wireless communication system are provided.
-
272.
公开(公告)号:US20220110148A1
公开(公告)日:2022-04-07
申请号:US17450193
申请日:2021-10-07
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jinyoung OH , Taehyoung KIM , Jinhyun PARK , Youngrok JANG , Hyoungju JI , Taehan BAE
Abstract: A method by a UE for time-domain resource allocation in a wireless communication system supporting a 5G or 6G communication system includes: receiving, from a base station, configuration information including first information for configuration of a time domain resource allocation table, which is applicable to a downlink data channel, and second information indicating a minimum scheduling offset related to scheduling of the downlink data channel; receiving, from the base station, downlink control information including time domain resource allocation information about the downlink data channel and information indicating whether to configure the minimum scheduling offset; and in case that the minimum scheduling offset is configured, identifying a first slot offset for scheduling of the downlink data channel, based on the configuration information and the time domain resource allocation information; and receiving data on the downlink data channel scheduled based on the first slot offset.
-
273.
公开(公告)号:US20220086911A1
公开(公告)日:2022-03-17
申请号:US17476370
申请日:2021-09-15
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jinyoung OH , Taehyoung KIM , Sungjin PARK , Hyoungju JI
Abstract: The disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than that of a beyond-4G system, and a system therefor. The disclosure may be applied to intelligent services (for example, 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. The disclosure provides a method and apparatus for semi-static channel access of a terminal for uplink signal and/or channel transmission applied in an unlicensed band.
-
274.
公开(公告)号:US20210336661A1
公开(公告)日:2021-10-28
申请号:US17366553
申请日:2021-07-02
Applicant: Samsung Electronics Co., Ltd.
Inventor: Younsun KIM , Hyojin LEE , Hyoungju JI , Juho LEE , Joonyoung CHO
IPC: H04B7/0417 , H04B7/06 , H04L5/00 , H04B7/0456
Abstract: A method by a terminal, a method by a base station, a terminal, and a base station are provided. The method by the terminal includes receiving a first channel state information reference signal (CSI-RS) and a second CSI-RS from a base station; generating channel state information (CSI) based on both the first CSI-RS and the second CSI-RS; and reporting the CSI to the base station, wherein the CSI includes a rank indicator (RI) and a channel quality indicator (CQI).
-
275.
公开(公告)号:US20210050976A1
公开(公告)日:2021-02-18
申请号:US16993174
申请日:2020-08-13
Applicant: Samsung Electronics Co., Ltd.
Inventor: Hoondong NOH , Jinyoung OH , Hyoungju JI
Abstract: A method performed by a terminal in a wireless communication system includes: receiving, from a base station, configuration information associated with a channel state information (CSI) report including at least one information associated with a CSI resource setting; receiving, from the base station, information associated with channel occupancy duration; determining whether at least one symbol for receiving a channel state information reference signal (CSI-RS) is within channel occupancy duration, based on the at least one information associated with the CSI resource setting and the received information associated with the channel occupancy duration; receiving, from the base station, at least one CSI-RS on the at least one symbol, based on a result of the determining; and when the CSI report is determined to be transmitted, transmitting, to the base station, the CSI report based on the configuration information associated with the CSI report and the received at least one CSI-RS.
-
276.
公开(公告)号:US20210050955A1
公开(公告)日:2021-02-18
申请号:US16994473
申请日:2020-08-14
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jinhyun PARK , Hoondong NOH , Youngrok JANG , Heecheol YANG , Hyoungju JI
IPC: H04L1/18 , H04W72/04 , H04L5/00 , H04W76/27 , H04B7/0456
Abstract: The disclosure relates to a communication technique and a system for integrating a 5G communication system with IoT technology to support a higher data transmission rate after a 4G system. The disclosure may be applied to intelligent services, based on 5G communication technology and IoT-related technologies (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, etc.).
-
277.
公开(公告)号:US20210029626A1
公开(公告)日:2021-01-28
申请号:US17069308
申请日:2020-10-13
Applicant: Samsung Electronics Co., Ltd.
Inventor: Youngbum KIM , Joonyoung CHO , Yongjun KWAK , Juho LEE , Hyojin LEE , Hyoungju JI , Younsun KIM , Sangmin RO , Seunghoon CHOI
Abstract: A discovery signal transmission/reception method and an apparatus for improving energy efficiency of the system are provided. The discovery signal transmission method of a base station in a mobile communication system according to the present disclosure includes acquiring a discovery signal configuration of a neighbor cell, transmitting the discovery signal configuration to a terminal, receiving a measurement report including a result of measurement on a discovery signal of the neighbor from the terminal, the measurement being performed based on the discovery signal configuration, and determining whether to make a handover decision for the terminal based on the measurement report. The discovery signal transmission/reception method of the present disclosure is advantageous in improving energy efficiency of a mobile communication system.
-
278.
公开(公告)号:US20210028823A1
公开(公告)日:2021-01-28
申请号:US16936255
申请日:2020-07-22
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jinhyun PARK , Hoondong NOH , Heecheol YANG , Youngrok JANG , Hyoungju JI
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 disclosure relates to a method for processing a control signal in a wireless communication system, and relates to a control signal processing method including: receiving a first control signal transmitted from the base station; processing the received first control signal; and transmitting a second control signal generated based on the processing to the base station.
-
279.
公开(公告)号:US20200313947A1
公开(公告)日:2020-10-01
申请号:US16832547
申请日:2020-03-27
Applicant: Samsung Electronics Co., Ltd.
Inventor: Hoondong NOH , Hyoungju JI , Jinhyun PARK , Heecheol YANG
Abstract: The 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 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. Methods and apparatuses for exchanging configuration information related to a demodulation reference signal (DMRS) are provided, and particularly, for providing DMRS ports included in a different code division multiplexing group for communication between a terminal and a base station.
-
280.
公开(公告)号:US20200267750A1
公开(公告)日:2020-08-20
申请号:US16791364
申请日:2020-02-14
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jinhyun PARK , Hoondong NOH , Jeongho YEO , Heecheol YANG , Hyoungju JI
Abstract: A method of a terminal in a wireless communication system is provided. The method includes receiving, from at least one of transmission and reception points (TRPs), downlink control information (DCI) including first information on transmission configuration indication (TCI) states and second information for antenna ports, identifying whether each of the TRPs repeatedly transmits same data via a physical downlink shared channel (PDSCH) based on a number of code division multiplex (CDM) group indicated by the second information for antenna ports, and receiving data from the TRPs based on a result of the identifying.
-
-
-
-
-
-
-
-
-