公开(公告)号：US11937304B2

公开(公告)日：2024-03-19

申请号：US17256427

申请日：2019-07-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： June Hwang ,  Soenghun Kim ,  Sangbum Kim ,  Jaehyuk Jang ,  Anil Agiwal

IPC: H04W74/08 ,  H04L5/00 ,  H04L41/0677 ,  H04W56/00

CPC classification number: H04W74/0833 ,  H04L41/0677 ,  H04L5/0048 ,  H04W56/001

Abstract: A user equipment for transmitting and receiving a signal in a wireless communication system, includes: a transceiver; and at least one processor configured to perform a random access procedure with a base station and record log information that is information related to the random access procedure, wherein the random access procedure includes transmitting a random access preamble to the base station and receiving, from the base station, a random access response that is a response to the transmission of the random access preamble.

公开(公告)号：US11838797B2

公开(公告)日：2023-12-05

申请号：US17543524

申请日：2021-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun Kim ,  Soenghun Kim ,  Sangbum Kim ,  Seungri Jin

IPC: H04W28/06 ,  H04L69/04

CPC classification number: H04W28/06 ,  H04L69/04

Abstract: Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety related services, and the like) on the basis of 5G communication technology and IoT-related technology. Disclosed is an operating method of a terminal, comprising the steps of: receiving, from a base station, a radio resource control (RRC) message including information for indicating whether to use uplink data compression (UDC); receiving data from an upper application layer of the terminal; compressing the data and encoding the compressed data; generating an uplink data compression (UDC) header and a service data adaption protocol (SDAP) header together; generating a block to which the UDC header and the SDAP header are bonded in the encoded data; and transmitting the block to a lower layer of the terminal.

公开(公告)号：US11811467B2

公开(公告)日：2023-11-07

申请号：US16699395

申请日：2019-11-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun Kim ,  Gert-Jan Van Lieshout ,  Sangbum Kim ,  Jaehyuk Jang ,  Kyeongin Jeong

IPC: H04B7/024 ,  H04W76/20 ,  H04L5/00 ,  H04W56/00 ,  H04W72/20 ,  H04W88/06 ,  H04W88/10

CPC classification number: H04B7/024 ,  H04L5/0098 ,  H04W56/0045 ,  H04W72/20 ,  H04W76/20 ,  H04L5/001 ,  H04L5/0053 ,  H04W88/06 ,  H04W88/10

Abstract: The present disclosure relates to communication methods and systems for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system utilizing technology for Internet of Things (IoT). The present disclosure is applicable to intelligent services utilizing 5G communication technology and 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 Secondary Cell (SCell) method and apparatus for activating an SCell are provided for use in a mobile communication system supporting dual connectivity. The method includes receiving a control message instructing activation of at least one SCell, determining whether the SCell is a primary SCell (pSCell) based on the control message, monitoring, when the SCell is the pSCell, a Physical Downlink Control Channel (PDCCH) of the pSCell, and reporting, after starting PDCCH monitoring, Channel Status Information (CSI) for the SCell.

公开(公告)号：US11800341B2

公开(公告)日：2023-10-24

申请号：US17309174

申请日：2019-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum Kim ,  Sangkyu Baek ,  Soenghun Kim ,  Jungsoo Jung

IPC: H04M11/04 ,  H04W4/00 ,  H04W4/90 ,  H04W4/70 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W4/90 ,  H04W4/70 ,  H04W72/0466 ,  H04W72/23

Abstract: According to some embodiments of the disclosure, a method of receiving, by a terminal, public warning system (PWS) information includes: receiving, from a base station, system information including configuration information related to a coverage enhancement (CE) mode; receiving, in a narrow bandwidth narrower than a system bandwidth, downlink control information (DCI) indicating that the PWS information is to be broadcast in the system bandwidth, in the CE mode operating based on the system information; and obtaining the PWS information in the system bandwidth, based on the DCI.

公开(公告)号：US20230300758A1

公开(公告)日：2023-09-21

申请号：US18321605

申请日：2023-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun Kim ,  Sangbum Kim ,  Jaehyuk Jang ,  Kyeongin Jeong

IPC: H04W52/36

CPC classification number: H04W52/365

Abstract: A communication method and system for supporting a high data transmission rate fuse 5G communication systems with IoT technology to transmit data at a high rate after 4G systems. The method for a terminal in a wireless communication system supporting carrier aggregation includes receiving a control message including indication information, the indication information indicating that physical uplink control channel (PUCCH) feedback for at least one secondary cell (SCell) is transmitted on a SCell; identifying whether the SCell is configured to the terminal and is activated; and if the SCell is configured to the terminal and is activated, obtaining Type 2 power headroom information for the SCell.

公开(公告)号：US11751272B2

公开(公告)日：2023-09-05

申请号：US17150589

申请日：2021-01-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun Kim ,  Soenghun Kim ,  Sangbum Kim

IPC: H04W76/20 ,  H04L69/22 ,  H04L47/34 ,  H04W28/06 ,  H04L47/36

CPC classification number: H04W76/20 ,  H04L47/34 ,  H04L69/22 ,  H04W28/065 ,  H04L47/36

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 a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, a smart retail, security and safety services.

公开(公告)号：US11743862B2

公开(公告)日：2023-08-29

申请号：US17954810

申请日：2022-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun Kim ,  Donggun Kim ,  Sangbum Kim ,  Jaehyuk Jang ,  Seungri Jin

IPC: H04B7/06 ,  H04W68/02 ,  H04W16/28 ,  H04W72/0446 ,  H04W88/02

CPC classification number: H04W68/02 ,  H04W16/28 ,  H04W72/0446 ,  H04W88/02

Abstract: The present disclosure relates to a communication technique for combining, with an IoT technology, 5G communication system for supporting a data transmission rate higher than that of 4G systems, and to a system thereof. The present disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security and safety-related service, etc.), based on a 5G communication technology and an IoT-related technology. An embodiment of the present invention relates to a method and device for paging a terminal by using a beam antenna.

公开(公告)号：US11743815B2

公开(公告)日：2023-08-29

申请号：US17264059

申请日：2019-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum Kim ,  Soenghun Kim

IPC: H04W48/02 ,  H04W48/20 ,  H04W48/16 ,  H04W88/14 ,  H04W84/04

CPC classification number: H04W48/20 ,  H04W48/16 ,  H04W88/14 ,  H04W84/042

Abstract: A method, performed by a terminal, of performing an access control on a network in a wireless communication system, includes: triggering, by an access stratum (AS) layer, an access to the network; determining, by the AS layer, whether a barring timer for an access category corresponding to the triggered access is running; and in response to the barring timer expiring, determining, by the AS layer, that barring for the access category is alleviated.

公开(公告)号：US11722914B2

公开(公告)日：2023-08-08

申请号：US17200638

申请日：2021-03-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun Kim ,  Sangsoo Jeong ,  Sunghwan Won ,  Kyeongin Jeong ,  Jaehyuk Jang ,  Gert-Jan Van Lieshout ,  Sangbum Kim ,  Songyean Cho

IPC: H04W24/08 ,  H04W52/36 ,  H04W24/10 ,  H04W84/04

CPC classification number: H04W24/08 ,  H04W52/365 ,  H04W24/10 ,  H04W84/042

Abstract: Provided are a communication method and system enabling convergence of 5G communication and IoT technology to achieve higher data rates for beyond 4G communication systems.
In addition, provided is a method for transmitting a power headroom report (PHR) by a user equipment (UE) in a mobile communication system. The method includes: receiving a first PHR configuration information for a first base station (first ENB); receiving a second PHR configuration information for a second ENB; generating, when the UE has dual connectivity to the first ENB and the second ENB, a dual connectivity PHR containing PHR information for the first ENB and second ENB based on a dual connectivity PHR format; and sending the dual connectivity PHR. There is also provided a user equipment supporting the above method. There is further provided a base station and operation method therefor that enable the user equipment to have dual connectivity.

公开(公告)号：US11700659B2

公开(公告)日：2023-07-11

申请号：US17854562

申请日：2022-06-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum Kim ,  Sangyeob Jung ,  Soenghun Kim ,  Hyunjeong Kang ,  Seungri Jin ,  Himke Van Der Velde

IPC: H04W4/00 ,  H04W76/15 ,  H04W76/27 ,  H04W76/14 ,  H04W48/16 ,  H04W48/08 ,  H04W88/06

CPC classification number: H04W76/15 ,  H04W48/08 ,  H04W48/16 ,  H04W76/14 ,  H04W76/27 ,  H04W88/06

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. A method of performing user equipment capability procedure for supporting vehicle communication in a next generation mobile communication system is provided.