-
201.发明申请公开(公告)号：US20220015015A1
公开(公告)日：2022-01-13
申请号：US17485990
申请日：2021-09-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyoung KIM , Youngbum KIM , Jinyoung OH , Seunghoon CHOI , Heedon GHA , Taehan BAE
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). A method of a user equipment is provided. The method includes identifying a first bandwidth part for a cell and a second bandwidth part for the cell through radio resource control signaling; identifying a first control resource set on the first bandwidth part and a second control resource set on the second bandwidth part through the radio resource control signaling; and acquiring downlink control information for the second bandwidth part based on the first control resource set on the first bandwidth part being activated. A bandwidth part indicator, a frequency domain resource assignment, and a time domain resource assignment are included in the downlink control information.
-
公开(公告)号：US20210250920A1
公开(公告)日：2021-08-12
申请号：US17168741
申请日：2021-02-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donggun KIM , Taehyoung KIM
Abstract: A terminal for managing a bandwidth part in a wireless communication system is provided. The terminal includes a transceiver and at least one processor configured to receive, from a base station, a first radio resource control (RRC) message including a bandwidth part (BWP) configuration, receive, from the base station, downlink control information including a bitmap indicating whether each of at least one downlink (DL) BWP is activated as a first BWP or a second BWP, wherein the first BWP is configured with a non-dormant BWP in the first RRC message, and the second BWP is configured with a dormant BWP in the first RRC message, when a first bit of the bitmap is 0, determine an active DL BWP corresponding to the first bit as the second BWP, and when the first bit of the bitmap is 1, determine whether a current active DL BWP corresponding to the first bit is the second BWP, when the current active DL BWP is the second BWP, set the current active DL BWP to the first BWP, and when the current active DL BWP is not the second BWP, determine to maintain the current active DL BWP.
-
公开(公告)号：US20210235425A1
公开(公告)日：2021-07-29
申请号：US17053866
申请日：2019-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyoung KIM , Youngbum KIM , Jinyoung OH , Seunghoon CHOI
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system for supporting a higher data transfer rate beyond a 4G system with an IoT technology, and a system therefor. The present 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 business, security and safety-related services, etc.) on the basis of a 5G communication technology and an IoT-related technology. The present invention relates to a method for monitoring a control area by a terminal.
-
204.发明申请公开(公告)号：US20210185702A1
公开(公告)日：2021-06-17
申请号：US17185299
申请日：2021-02-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyoung KIM , Youngbum KIM , Jeongho YEO , Jinyoung OH , Seunghoon CHOI
Abstract: A method performed by a terminal in a wireless communication system includes receiving, from a base station, information on a rate matching configuration and an aggregation factor associated with a number of a plurality of slots; receiving, from the base station, downlink control information including scheduling information for data and a rate matching indicator; identifying resources based on the scheduling information, except for at least one rate matching resource associated with the rate matching indicator; and receiving, from the base station, the data on the identified resource, wherein the data is repeated in the plurality of slots associated with the aggregation factor, and wherein the rate matching indicator is applied to a slot where the rate matching configuration is present among the plurality of slots.
-
205.发明申请公开(公告)号：US20210160827A1
公开(公告)日：2021-05-27
申请号：US17083882
申请日：2020-10-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyoung KIM , Jinkyu KANG , Youngbum KIM , Seunghoon CHOI
IPC: H04W72/04
Abstract: Methods and apparatuses are provided for a wireless communication system in which configuration information on a search space for monitoring a physical downlink control channel (PDCCH) is received from a base station. The configuration information includes information on a plurality of control resource sets (CORESETs) for the PDCCH. A PDCCH candidate set is identified for each of the plurality of CORESETs, based on the configuration information and an offset. The offset is used to adjust an index of a control channel element (CCE) in each PDCCH candidate set. The search space is determined based on the identified PDCCH candidate set for each of the plurality of CORESETs. The PDCCH is monitored based on the determined search space.
-
Patent Agency Ranking
公开(公告)号：US20210136737A1
公开(公告)日：2021-05-06
申请号：US17147170
申请日：2021-01-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Cheolkyu SHIN , Youngwoo KWAK , Taehyoung KIM , Hoondong NOH
Abstract: The present disclosure relates to a communication method and system for converging a 5th generation (5G) communication system with a technology for Internet of Things (IoT) to support higher data rates beyond a 4th generation (4G) system. A method of a UE is provided. The method includes receiving, from a base station, configuration information including first information on a number of an additional demodulation reference signal (DMRS) symbol by higher layer signaling, receiving, from the base station, downlink control information (DCI) including second information on a time domain resource, identifying third information on a duration in symbols of a scheduled physical downlink shared channel (PDSCH) resource based on the second information, identifying a position of a DMRS symbol based on the first information and the third information, and receiving, from the base station, at least one DMRS based on the position of the DMRS symbol.
-
公开(公告)号：US20210084621A1
公开(公告)日：2021-03-18
申请号：US16959599
申请日：2019-01-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehyoung KIM , Youngbum KIM , Seunghoon CHOI , Taehan BAE
IPC: H04W72/04
Abstract: The present disclosure relates to: a communication method for converging an IoT technology with a 5G communication system for supporting a higher data transfer rate beyond the 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety services, etc.) on the basis of 5G communication technologies and IoT-related technologies. The present invention provides a method and device for supporting a non-orthogonal multiple access (NOMA) transmission mode and, more specifically, provides: a method and device for configuring a NOMA transmission mode for a terminal; and a method and device for transmitting, to a terminal, control information for scheduling NOMA uplink data transmission by a base station when a NOMA transmission mode is configured for the terminal.
-
208.发明申请公开(公告)号：US20210045023A1
公开(公告)日：2021-02-11
申请号：US16987678
申请日：2020-08-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngbum KIM , Jinkyu KANG , Taehyoung KIM , Seunghoon CHOI
Abstract: A communication scheme and a system thereof are provided for converging IoT technology and a 5G communication system for supporting a high data transmission rate beyond that of a 4G system. The disclosure can be applied to intelligent services based on the 5G communication technology and the IoT-related technology. The disclosure provides a method of minimizing a handover delay and a handover failure possibility of the terminal in a mobile communication system, which includes receiving a handover command from a first BS; performing DL synchronization with a second BS; determining whether a first UL signal to be transmitted to the first BS and a second UL signal to be transmitted to the second BS overlap; and in response to determining that the first UL signal and the second UL signal overlap, transmitting the second UL signal to the second BS, wihtout transmitting the first UL signal to the first BS.
-
209.发明申请公开(公告)号：US20210013991A1
公开(公告)日：2021-01-14
申请号：US16980689
申请日：2019-04-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungjin PARK , Jinyoung OH , Taehyoung KIM , Jonghyun BANG , Jeongho YEO
Abstract: The present disclosure relates to a communication technique for combining IoT technology with a 5G communication system for supporting a higher data transmission rate than 4G communication systems, and a system therefor. The present disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security- and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. The present disclosure relates to a method and device for transmitting and receiving control information.
-
210.发明申请公开(公告)号：US20200351025A1
公开(公告)日：2020-11-05
申请号：US16861969
申请日：2020-04-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghoon CHOI , Jinkyu KANG , Youngbum KIM , Taehyoung KIM , Sungjin PARK
Abstract: A communication method and a 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 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 provides a method and an apparatus for an uplink transmission process.
-
-
-
-
-
-
-
-
-
Search Results
225
records
(took 0.025 seconds)
