公开(公告)号：US20240421954A1

公开(公告)日：2024-12-19

申请号：US18815240

申请日：2024-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euichang JUNG ,  Youngrok JANG ,  Suha YOON

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/51 ,  H04W76/20 ,  H04W80/02

Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting higher data transmission rates, and discloses a method for transmitting a sounding reference signal (SRS) in a wireless communication system are provided. The method includes receiving configuration information including a first configuration for SRS resource sets, identifying, based on the first configuration, that a usage of the SRS resource sets is configured to antenna switching, and transmitting the SRS, based on x antennas among y reception antennas of an electronic device, wherein y is a natural number of 6 or larger, x is a natural number of y or smaller, and the number of the SRS resource sets associated with the SRS transmission may be determined based on whether capability information about the electronic device associated with the resource type of the SRS is reported in the time domain.

公开(公告)号：US20240205889A1

公开(公告)日：2024-06-20

申请号：US18586884

申请日：2024-02-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euichang JUNG ,  Suyoung PARK ,  Suha YOON ,  Sunghyuk SHIN ,  Jaebong CHUN

IPC: H04W72/044 ,  H04B7/0408 ,  H04W72/51 ,  H04W72/542

CPC classification number: H04W72/044 ,  H04B7/0408 ,  H04W72/51 ,  H04W72/542

Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting higher data transfer rates than that of a beyond 4G communication system such as LTE. A control method of a terminal in a wireless communication system, according to an embodiment of the present invention, may comprise the steps of: receiving radio resource control signaling (RRC signaling) for a signal measured by a terminal; identifying a transmission interval of a signal measured by the terminal, on the basis of the received RRC signaling; identifying first information for forming a predetermined beam; and determining whether to change the first information for forming a beam to second information for forming a beam, on the basis of the identified transmission interval.

公开(公告)号：US20240008023A1

公开(公告)日：2024-01-04

申请号：US18354422

申请日：2023-07-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suha YOON ,  Euichang JUNG ,  Hyunjung KIM ,  Seho MYUNG ,  Sungjin PARK ,  Jeongho YEO

IPC: H04W72/11 ,  H04W72/0446

CPC classification number: H04W72/11 ,  H04W72/0446

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. According to the present disclosure, a method performed by a terminal in a communication system comprises: receiving semi persistent scheduling (SPS) configuration information from a base station; monitoring an SPS activation signal; confirming an SPS configuration corresponding to the SPS activation signal on the basis of the SPS configuration information, based on the SPS activation signal being sensed; receiving a physical downlink shared channel (PDSCH) from the base station on the basis of the SPS configuration; descrambling a PDSCH on the basis of a group-common configured scheduling radio network temporary identifier (CS-RNTI) based on the SPS configuration being a group-common SPS configuration; and descrambling the PDSCH on the basis of a terminal-specific CS-RNTI based on the SPS configuration being a terminal-specific SPS configuration.

公开(公告)号：US20230413258A1

公开(公告)日：2023-12-21

申请号：US18452490

申请日：2023-08-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suha YOON ,  Euichang JUNG ,  Hyunjung KIM ,  Seho MYUNG ,  Jeongho YEO ,  Junyung YI

IPC: H04W72/11 ,  H04W72/1273 ,  H04L1/1812

CPC classification number: H04W72/11 ,  H04W72/1273 ,  H04L1/1812

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method for, according to the present disclosure, may comprise the steps of: receiving, from a base station, configuration information associated with at least one first SPS; receiving, from the base station, an SPS activation signal indicating activation of a second SPS from among the at least one first SPS; identifying, on the basis of configuration information associated with the second SPS, and the SPS activation signal, whether or not, from among at least one PDSCH reception occurrence associated with the second SPS, a first PDSCH reception occurrence includes a plurality of slots; if the first PDSCH reception occurrence includes the plurality of slots, determining one of the plurality of slots as a reference slot; and determining an HARQ process ID on the basis of information regarding the determined reference slot.

公开(公告)号：US20230199786A1

公开(公告)日：2023-06-22

申请号：US18110580

申请日：2023-02-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Euichang JUNG ,  Suha YOON ,  Hoondong NOH ,  Jinhyun PARK

IPC: H04W72/23 ,  H04W72/0457 ,  H04W72/51

CPC classification number: H04W72/23 ,  H04W72/0457 ,  H04W72/51

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). Inter-cell coordinated transmission through a multi-transmission reception point (multi-TRP) in a wireless or communication system is described. A terminal receives configuration information related to a multi-TRP, checks whether inter-cell multi-TRP transmission is configured on the basis of the configuration information, based on the inter-cell multi-TRP transmission being configured, checks a control resource set (CORESET) for the multi-TRP on the basis of the configuration information, receives downlink control information (DCI) for the multi-TRP through the CORESET, and receives data from the multi-TRP on the basis of the DCI.

公开(公告)号：US20230164750A1

公开(公告)日：2023-05-25

申请号：US18100484

申请日：2023-01-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Euichang JUNG ,  Suha Yoon ,  Suyoung Park ,  Sunghyuk Shin

IPC: H04W72/0446 ,  H04W72/23

CPC classification number: H04W72/0446 ,  H04W72/23

Abstract: An example communication method in a terminal of a mobile communication system includes receiving, from a base station, first information associated with a resource allocation scheme for a first service and a second service; receiving, from the base station, control information associated with the first service; and receiving, from the base station, data for the first service on the basis of the control information and the first information.

公开(公告)号：US20220303078A1

公开(公告)日：2022-09-22

申请号：US17837709

申请日：2022-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euichang JUNG ,  Seungnyun KIM ,  Dongil SON ,  Jaebong CHUN

IPC: H04L5/00 ,  H04B7/0404

Abstract: An electronic device and a method for receiving data from a plurality of transmission nodes in an electronic device are provided. The electronic device includes a wireless communication circuit that transmits/receives wireless signals, a plurality of antenna modules that are electrically connected to the wireless communication circuit, and a processor that is electrically connected to the wireless communication circuit and the plurality of antenna modules, wherein the processor is configured to receive control information from at least one of the transmission nodes by using a first antenna module among the plurality of antenna modules, in case that data is received from a plurality of transmission nodes based on the control information, select at least one antenna module among the plurality of antenna modules, and form a reception beam based on the at least one antenna module.

公开(公告)号：US20220070800A1

公开(公告)日：2022-03-03

申请号：US17418522

申请日：2019-12-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junyoung WOO ,  Youngpo LEE ,  Hyoungjoo LEE ,  Chaiman LIM ,  Euichang JUNG

IPC: H04W56/00 ,  H04B7/06 ,  H04B7/08

Abstract: An electronic device includes a housing, at least one antenna array disposed in the housing or formed on a part of the housing and including a plurality of antenna elements, a processor electrically or operatively connected to the antenna array, and a memory operatively connected to the at least one processor. In addition to the above, various embodiments identified through the specification are possible.

公开(公告)号：US20210321442A1

公开(公告)日：2021-10-14

申请号：US17225515

申请日：2021-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Euichang JUNG ,  Jinhyun PARK ,  Hoondong NOH ,  Youngrok JANG ,  Hyoungju JI

IPC: H04W72/12 ,  H04W72/04 ,  H04W24/10

Abstract: The disclosure relates to communication techniques for merging 5th generation (5G) communication systems with internet-of-things (IoT) technology to support a high data transmission rate in post-4th generation (4G) system and systems therefor. The disclosure can be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, retail, security and safety-related services, and the like) based on a 5G communication technology and an IoT-related technology. A method and device for transmitting and receiving signals in a wireless communication system are provided.

公开(公告)号：US20210227623A1

公开(公告)日：2021-07-22

申请号：US17057213

申请日：2019-05-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Suyoung PARK ,  Suha YOON ,  Euichang JUNG ,  Hongju PARK ,  Sunghyuk SHIN ,  Soomin LEE ,  Jangbok LEE

IPC: H04W76/30 ,  H04W76/15 ,  H04W76/27 ,  H04W76/28 ,  H04W72/12

Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting higher data transmission rate beyond a 4G communication systems such as LTE. A method by a terminal in a wireless communication system according to an embodiment of the present invention comprises the steps of: deciding the release of the connection to a secondary node; generating a connection release request message for requesting the connection release; and transmitting the connection release request message.