公开(公告)号：US20230136122A1

公开(公告)日：2023-05-04

申请号：US18077882

申请日：2022-12-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongil YANG ,  Taeyoung KIM ,  Hyoseok NA ,  Jonghyun PARK ,  Doohwan LEE

IPC: H01H9/54 ,  H01H9/02

Abstract: A switch in an electronic device includes a substrate, a first signal line, a second signal line, and a ground bridge. The first signal line is on the substrate and extends in a first direction. The second signal line is on the substrate and is spaced apart from the first signal line in a first direction parallel with the first signal line to branch the wireless communication signal at a first point and a second point of the first signal line. The ground bridge is at least partially movable in a space between the first signal line and the second signal line. A first capacitor is between a first point of the first signal line and one end of the second signal line, and a second capacitor is between a second point of the first signal line and the other end of the second signal line.

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

IPC: H04B7/08 ,  H04B7/06 ,  H04L5/00 ,  H04L25/02

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.

公开(公告)号：US20210037505A1

公开(公告)日：2021-02-04

申请号：US16637625

申请日：2018-08-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongok KIM ,  Saidhiraj AMURU ,  Chanhong KIM ,  Yeohun YUN ,  Jongbu LIM ,  Sungnam HONG ,  Taeyoung KIM

IPC: H04W72/04 ,  H04W76/27 ,  H04L1/00 ,  H04W56/00

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.

公开(公告)号：US20200351777A1

公开(公告)日：2020-11-05

申请号：US16861921

申请日：2020-04-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyoung KIM ,  Taehan BAE

IPC: H04W52/02 ,  H04W72/04

Abstract: An operating method of a user equipment (UE) to save power of the UE in a wireless communication system is provided. The operating method includes receiving wake up signal (WUS) configuration information from a base station (BS), monitoring a physical downlink control channel (PDCCH) based on the WUS configuration information, and stopping monitoring the PDCCH based on the WUS configuration information and operating in a short discontinuous reception (DRX) cycle, when a certain event occurs in Active time.

公开(公告)号：US20190327764A1

公开(公告)日：2019-10-24

申请号：US16090523

申请日：2017-04-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunil YOO ,  Taeyoung KIM ,  Jeehwan NOH

IPC: H04W74/08 ,  H04W74/00

Abstract: The present disclosure relates to a communication technique for converging an IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, a security and security related service, or the like) on the basis of a 5G communication technology and an IoT related technology. A method for a terminal according to the present disclosure comprises the steps of transmitting a random access preamble through a resource associated with a resource through which a downlink synchronization signal has been received; receiving a random access response message to the random access preamble; and decoding the random access response message by using information determined on the basis of the resource through which the downlink synchronization signal has been received.

公开(公告)号：US20190306836A1

公开(公告)日：2019-10-03

申请号：US16315935

申请日：2017-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungnam HONG ,  Kyeongyeon KIM ,  Taeyoung KIM ,  Jiyun SEOL

IPC: H04W72/04

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). The present invention is a method for transmitting, by a transmitter, a signal in order to efficiently transmit the signal so that heterogeneous services can coexist, the method comprising the steps of: confirming whether a signal to be transmitted is a first signal or a second signal; if the signal to be transmitted is the first signal, transmitting the first signal to a receiver by applying puncturing in a resource region in which the first signal is transmitted and in a resource region overlapping with the second signal; and if the signal to be transmitted is the second signal, applying a phase rotation to the second signal and transmitting the second signal.

公开(公告)号：US20190159244A1

公开(公告)日：2019-05-23

申请号：US16193726

申请日：2018-11-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunil YOO ,  Taeyoung KIM ,  Hyungju NAM ,  Jeehwan NOH ,  Yeohun YUN

IPC: H04W74/00 ,  H04W74/08 ,  H04L5/00

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). A method for operating a terminal in a wireless communication system includes receiving configuration information regarding a random access channel (RACH) from a base station, and transmitting a RACH preamble based on the configuration information. The configuration information includes information indicating the number of RACH transmission occasions in a frequency axis. A terminal includes a processor configured to receive configuration information regarding a RACH from a base station, and transmit a RACH preamble according to the configuration information, wherein the configuration information includes information indicating the number of RACH transmission occasions in a frequency axis.

公开(公告)号：US20180359013A1

公开(公告)日：2018-12-13

申请号：US15575727

申请日：2016-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keonkook LEE ,  Taeyoung KIM ,  Jiyun SEOL ,  Jaeseung SON ,  Suryong JEONG

IPC: H04B7/06 ,  H04B7/0417 ,  H04B7/0456

CPC classification number: H04B7/0626 ,  H04B7/04 ,  H04B7/0417 ,  H04B7/0478 ,  H04B7/06 ,  H04B7/0617 ,  H04B7/0632

Abstract: Disclosed is a 5G or pre-5G communication system to be provided for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to one embodiment of the present invention, a method by which a base station of a wireless communication system using a two-dimensional X-Pol antenna requests feedback information, can comprise the steps of: generating control information for commanding the generation of the feedback information and channel state information (CSI) process information on vertical axes and horizontal axes of a specific planar antenna and respective planar antennas of the two-dimensional X-Pol antenna; transmitting the generated control information to a terminal in the base station; generating and transmitting a reference signal corresponding to the CSI process; and receiving, from at least one terminal, feedback information in correspondence to the number of CSI processes.

公开(公告)号：US20180324850A1

公开(公告)日：2018-11-08

申请号：US15971602

申请日：2018-05-04

Applicant: Samsung Electronics Co., Ltd

Inventor： Saidhiraj AMURU ,  Hyunil YOO ,  Anshuman NIGAM ,  Ji-Yun SEOL ,  Taeyoung KIM

IPC: H04W74/00 ,  H04J11/00

CPC classification number: H04W74/006 ,  H04J11/0073 ,  H04J11/0076 ,  H04J11/0079 ,  H04L5/0023 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0091 ,  H04W48/12 ,  H04W74/0833

Abstract: The present disclosure is related to a 5th generation (5G) or pre-5G communication system for supporting a higher data rate than a 4th generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the present disclosure, a method for operating a base station in a wireless communication system is provided. The method comprises: generating remaining minimum system information (RMSI) comprising random access channel (RACH) configuration, wherein the RACH configuration comprises an association between RACH resources and one of a synchronization signal (SS) block and channel state information reference signal (CSI-RS) resources; and transmitting, to a user equipment (UE), the RMSI.

公开(公告)号：US20180323933A1

公开(公告)日：2018-11-08

申请号：US15971763

申请日：2018-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyungju NAM ,  Hyunil YOO ,  Yongok KIM ,  Taeyoung KIM ,  Jeehwan NOH

IPC: H04L5/00 ,  H04W72/12

CPC classification number: H04L5/0051 ,  H04W72/12

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 present disclosure proposes a PTRS operation and indication method for phase noise compensation in a wireless communication system. Specifically, disclosed is a method for configuring and indicating a suitable PTRS for a signal transmission environment through information exchange between a base station and a terminal having different oscillator characteristics.