公开(公告)号：WO2021085937A1

公开(公告)日：2021-05-06

申请号：PCT/KR2020/014532

申请日：2020-10-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： JUNG, Euichang ,  PARK, Suyoung ,  YOON, Suha ,  MYUNG, Seho ,  LEE, Hyoungjoo ,  CHUN, Jaebong

IPC: H04W8/24 ,  H04W72/04 ,  H04W76/20 ,  H04W88/02 ,  H04M1/02

Abstract: According to certain embodiments, a method of operating an electronic device comprises determining whether the electronic device is folded or unfolded; setting a value of a parameter based on whether the electronic device is folder or unfolded; and transmitting a first message comprising the parameter to a base station.

公开(公告)号：WO2018048144A1

公开(公告)日：2018-03-15

申请号：PCT/KR2017/009605

申请日：2017-09-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KIM, Sung Soo ,  PAIK, Min Chull ,  LEE, Hyoungjoo ,  HA, Hyun Hoon ,  HEO, Won Hyung

IPC: H04B1/401 ,  H04B1/52 ,  H04B1/3827 ,  H04B1/405

Abstract: An electronic device includes a communication circuit, a plurality of antennas that are fed with power from the communication circuit, and a processor that controls the communication circuit. The processor is configured to receive a first signal for indicating initiation of configuration for carrier aggregation. The processor is also configured to change the configuration of at least one of the antennas or the communication circuit to perform the carrier aggregation if a second signal for indicating operation initiation of the carrier aggregation is received from a base station.

Abstract translation: 电子设备包括通信电路，从通信电路供电的多个天线以及控制通信电路的处理器。 处理器被配置为接收用于指示载波聚合的配置的开始的第一信号。 处理器还被配置为如果从基站接收到用于指示载波聚合的操作发起的第二信号，则改变天线或通信电路中的至少一个的配置以执行载波聚合。

公开(公告)号：WO2020106093A1

公开(公告)日：2020-05-28

申请号：PCT/KR2019/016108

申请日：2019-11-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： PARK, Sungjin ,  LEE, Hyoungjoo ,  KIM, Taeyoon ,  LIM, Chaiman

IPC: H04W24/08 ,  H04W36/30 ,  H04W36/00 ,  H04W16/28 ,  H04B7/0404 ,  H04B7/0408 ,  H04B7/08 ,  H04B7/06

Abstract: An electronic device may establish a beam pair link, using a first Tx beam included in a plurality of Tx beams having different directions transmitted from a base station, and a first Rx beam included in a plurality of Rx beams, may receive information associated with the plurality of Tx beams, using the beam pair link, may receive a plurality of first signal blocks, using the beam pair link, may perform first decoding of the first signal blocks, may determine beam failure for the first Tx beam based at least partly on the result of the first decoding, may identify measurement information about the plurality of Tx beams, and may determine RLF associated with the base station based on the measurement information and information associated with the Tx beams.

公开(公告)号：WO2020101387A1

公开(公告)日：2020-05-22

申请号：PCT/KR2019/015528

申请日：2019-11-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KIM, Taeyoon ,  LEE, Hyoungjoo ,  WOO, Junyoung ,  LIM, Chaiman ,  PARK, Sungchul

IPC: H04W52/02 ,  H04W56/00 ,  H04W24/08 ,  H04B7/0404 ,  H04B7/08

Abstract: An electronic device may receive discontinuous reception (DRX) cycle information from a first cell, may receive synchronization signal block measurement timing information including synchronization signal block measurement window information and synchronization signal block measurement period information, and may receive at least part of a first synchronization signal block from the first cell and at least part of a second synchronization signal block from a second cell neighboring the first cell, at a period indicated by the DRX cycle information based on the synchronization signal block measurement timing information., When reception timing of the first synchronization signal block and reception timing of the second synchronization signal block is less than a specified time duration, the device may receive the at least part of the first synchronization signal block in a first measurement window, and may receive the at least part of the second synchronization signal block within a second measurement window.

公开(公告)号：WO2020045881A1

公开(公告)日：2020-03-05

申请号：PCT/KR2019/010594

申请日：2019-08-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： LEE, Hyoungjoo ,  KIM, Taeyoon ,  YOO, Byungwook ,  LIM, Chaeman ,  JUNG, Euichang

IPC: H04B7/08 ,  H04B7/0408 ,  H04B17/318

Abstract: An electronic device is provided and includes a housing, an antenna module, a wireless communication circuit, a processor, and a memory. The memory stores a number of measurements and a threshold. The number of measurements is defined for measuring, by using a directional beam, a strength of a plurality of beams having different directions and generated by at least one external electronic device. The threshold is defined for changing a beam pair link for communication with the external electronic device. The memory stores instructions that cause, when executed, the processor to measure, based on the number of measurements, a strength of a first beam generated by a first external electronic device by using a first directional beam formed in a first direction through the antenna module, to measure, based on the number of measurements, a strength of a second beam generated by at least one of the first external electronic device or a second external electronic device by using a second directional beam formed in a second direction different from the first direction through the antenna module, and to adjust at least one of the stored number of measurements or the stored threshold based on at least the measured strengths of the first and second beams.

公开(公告)号：WO2016093579A1

公开(公告)日：2016-06-16

申请号：PCT/KR2015/013325

申请日：2015-12-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： LEE, Hyoungjoo ,  KIM, Taeyoon ,  KANG, Mingyu ,  LEE, Youngpo ,  LIM, Chaiman ,  CHANG, Dukhyun

IPC: H04W52/02 ,  H04W88/02

CPC classification number: G06F1/3287 ,  G06F1/3293 ,  G06F1/3296 ,  Y02D10/122 ,  Y02D10/171 ,  Y02D10/172 ,  Y02D70/20

Abstract: A method and apparatus are provided for controlling multiple processors in order to reduce current consumption in electronic device. An electronic device includes an application processor (AP) configured to control a plurality of functions; a communication processor (CP) electronically connected to the AP; and a sensor module or a communication module electronically connected to the CP. When the AP enters a sleep state, the CP is configured to control at least one function among the plurality of functions based on information collected from the sensor module or the communication module according to a discontinuous reception (DRX) operating period.

Abstract translation: 提供了一种用于控制多个处理器以减少电子设备中的电流消耗的方法和装置。 电子设备包括被配置为控制多个功能的应用处理器（AP） 与AP电子连接的通信处理器（CP）; 以及电子连接到CP的传感器模块或通信模块。 当AP进入休眠状态时，根据不连续接收（DRX）运行周期，CP被配置为基于从传感器模块或通信模块收集的信息来控制多个功能中的至少一个功能。

公开(公告)号：WO2020197183A1

公开(公告)日：2020-10-01

申请号：PCT/KR2020/003861

申请日：2020-03-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： LEE, Hyoungjoo ,  LEE, Sangho ,  JUNG, Euichang

IPC: H04W52/36 ,  H04W52/34 ,  H04W52/38 ,  H04W52/14 ,  H04W76/16 ,  H04W88/06

Abstract: An apparatus and method for controlling transmit power of an electronic device in a wireless communication system are provided. A proposed method for a base station as a master node of an electronic device in an evolved universal terrestrial radio access (E-UTRA) new radio (NR) dual connectivity (EN-DC) environment to communicate with the electronic device via a first radio access technology (RAT) in a first band includes performing a random access procedure with the electronic device, inquiring and receiving electronic device capability information from the electronic device, determining whether to add a secondary node supporting communication with the electronic device via a second RAT in a second band that is different from the first band, and transmitting an updated power allocation value to the electronic device along with a secondary node addition command based on the electronic device capability information indicating that the electronic device does not support dynamic power sharing, the update power allocation value being set based on the electronic device capability information and uplink power information for transmission to the second node.

公开(公告)号：WO2020027497A1

公开(公告)日：2020-02-06

申请号：PCT/KR2019/009263

申请日：2019-07-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KANG, Mingyu ,  LEE, Hyoungjoo ,  KIM, Taeyoon ,  LIM, Chaiman ,  PARK, Suyoung

IPC: H04B7/08 ,  H04B7/06 ,  H04B7/0408 ,  H04B7/0404

Abstract: An electronic device is provided. The electronic device includes a memory, a communication device comprising a plurality of N number of conductive plates arranged to form M number of beams, and at least one processor operatively connected to the memory and the communication device. The at least one processor receives a synchronization signal block set comprising a plurality of synchronization signal blocks corresponding to a plurality of beams from a base station using each of at least some of the plurality of N conductive plates and selects at least one of the M beams using the plurality of received synchronization signal blocks. Each of N and M is an integer of greater than or equal to 2.

公开(公告)号：WO2017142369A1

公开(公告)日：2017-08-24

申请号：PCT/KR2017/001809

申请日：2017-02-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： LEE, Hyoungjoo ,  KIM, Kee Hoon ,  LEE, Byung Gil ,  LIM, Chaiman

IPC: H04B7/08 ,  H04B1/401 ,  H04B1/00 ,  H04B17/309

CPC classification number: H04W76/27 ,  H04B7/04 ,  H04B7/0817 ,  H04B7/0825 ,  H04B7/0874 ,  H04W24/08 ,  H04W72/042 ,  H04W76/28

Abstract: An electronic device is provided. The electronic device includes a plurality of antennas, a radio frequency (RF) circuit configured to electrically connect with the plurality of antennas, and a processor. The plurality of antennas include a first main antenna, a first sub-antenna, a second main antenna, and a second sub-antenna. The processor controls the RF circuit to operate in a first mode of receiving a signal using the first main antenna and the first sub-antenna. The processor controls the RF circuit to operate in a second mode different from the first mode to receive the signal based on a signal state.

Abstract translation:

提供了一种电子设备。 电子设备包括多个天线，配置为与多个天线电连接的射频（RF）电路，以及处理器。 多个天线包括第一主天线，第一副天线，第二主天线和第二副天线。 处理器控制RF电路在使用第一主天线和第一子天线接收信号的第一模式下操作。 处理器控制RF电路以不同于第一模式的第二模式操作，以基于信号状态接收信号。

公开(公告)号：EP4439998A1

公开(公告)日：2024-10-02

申请号：EP22922333.4

申请日：2022-10-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： KIM, Junsuk ,  LEE, Hyoungjoo ,  YANG, Minho ,  KIM, Taeyoon ,  JUNG, Euichang ,  LIM, Chaeman

IPC: H04B7/08 ,  H04B17/318 ,  H04W68/02 ,  H04B17/336

CPC classification number: H04B7/08 ,  H04B17/318 ,  H04B17/336 ,  H04W68/02

Abstract: An electronic device according to various embodiments comprises: a wireless communication circuit; and a processor operatively connected to the wireless communication circuit, wherein the processor can receive a first signal, which includes information indicating whether a paging message is present, from an external device through a physical downlink control channel (PDCCH), confirm whether the identification (ID) of the electronic device is present from the paging message received through a physical downlink shared channel (PDSCH), in response to confirming that the paging message is present, confirm the quality of the first signal and the quality of a synchronization signal block (SSB) received from the external device, in response to confirming that the ID of the electronic device is present in the paging message, and determine whether to search for a new reception beam for wireless communication with the external device, in response to confirming that the quality of the first signal and/or the quality of the SSB satisfies specified conditions.