公开(公告)号：US11659565B2

公开(公告)日：2023-05-23

申请号：US16952449

申请日：2020-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangkyu Baek ,  Jaehyuk Jang

IPC: H04W72/04 ,  H04L1/18 ,  H04W72/12 ,  H04W72/14 ,  H04W72/23 ,  H04L1/1867 ,  H04W72/566 ,  H04L1/1812

CPC classification number: H04W72/23 ,  H04L1/1887 ,  H04W72/569 ,  H04L1/1819

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 an Internet of things (IoT) technology are provided. The communication method includes intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety-related services.

公开(公告)号：US11553365B2

公开(公告)日：2023-01-10

申请号：US17030778

申请日：2020-09-24

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W4/00 ,  H04W24/10 ,  H04W68/06 ,  H04W88/06

Abstract: The present disclosure relates to a communication technique for combining, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and to a system therefor. 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. A method for a user equipment in a first communication system according to the present invention comprises a user equipment in an inactive state: transmits a paging area update request message; checks whether a timer associated with a paging area update has expired; and transitions into an idle state if a response message for the paging area update request message has not been received until the timer expired.

公开(公告)号：US11528645B2

公开(公告)日：2022-12-13

申请号：US17034537

申请日：2020-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk Jang ,  Soenghun Kim ,  Anil Agiwal

IPC: H04W36/00 ,  H04W72/14 ,  H04L5/00 ,  H04W76/28 ,  H04W74/08 ,  H04W24/10

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. According to the disclosure, a base station may configure serving cells having different frame start time points, using carrier aggregation (CA), for operation of a terminal, and thus can increase the transmission rate of the terminal.

公开(公告)号：US11523296B2

公开(公告)日：2022-12-06

申请号：US17030778

申请日：2020-09-24

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W4/00 ,  H04W24/10 ,  H04W68/06 ,  H04W88/06

Abstract: The present disclosure relates to a communication technique for combining, with an IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and to a system therefor. 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. A method for a user equipment in a first communication system according to the present invention comprises a user equipment in an inactive state: transmits a paging area update request message; checks whether a timer associated with a paging area update has expired; and transitions into an idle state if a response message for the paging area update request message has not been received until the timer expired.

公开(公告)号：US11509448B2

公开(公告)日：2022-11-22

申请号：US16725277

申请日：2019-12-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anil Agiwal ,  Jaehyuk Jang

IPC: H04L5/00 ,  H04W76/27 ,  H04W74/08

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, one or more of: a smart home, a smart building, a smart city, a smart car, a connected car, health care technologies, digital education technologies, smart retail technologies, and security and safety services. A method and apparatus for handling of multiple active bandwidth parts (BWPs) are provided.

公开(公告)号：US11503558B2

公开(公告)日：2022-11-15

申请号：US16912121

申请日：2020-06-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk Jang ,  Kyeongin Jeong

IPC: H04W56/00 ,  H04W76/14

Abstract: A method for matching time synchronization between UEs during Device-to-Device (hereinafter referred to as “D2D”) communication in a radio communication system without involving an Evolved Node B (ENB) is proposed. Using the proposed method, all the UEs can operate to match the time synchronization without malfunction in accordance with a synchronization signal of the ENB even if the UE inside an ENB area and the UE outside the ENB area coexist.

公开(公告)号：US11503540B2

公开(公告)日：2022-11-15

申请号：US16744098

申请日：2020-01-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk Jang ,  Beomsik Bae ,  Soenghun Kim

IPC: H04W52/02 ,  H04W4/40 ,  H04W72/04 ,  H04W72/14

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. Provided are a method and an apparatus for allocating V2X resources of an SN to a UE in a dual connectivity supporting network and also a method and an apparatus for controlling a dormant state of an SCell.

公开(公告)号：US11469862B2

公开(公告)日：2022-10-11

申请号：US16530573

申请日：2019-08-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun Kim ,  Soenghun Kim ,  Jaehyuk Jang

IPC: H04L49/9057 ,  H04L1/18 ,  H04L47/30 ,  H04L47/11 ,  H04L49/9047 ,  H04L49/9015 ,  H04W80/02

Abstract: A 5G communication system or pre-5G communication system for supporting a higher data rate than that of a beyond 4G communication system such as an LTE is provided. A method by an apparatus for controlling buffers in a wireless communication system comprises storing information related to a packet in at least one of a first buffer or a second buffer, transmitting data generated based on the packet, and, when an acknowledgement signal is received for the data, discarding the information.

公开(公告)号：US11463986B2

公开(公告)日：2022-10-04

申请号：US16495726

申请日：2018-03-22

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04B7/06 ,  H04W72/04 ,  H04L5/00 ,  H04L27/26 ,  H04W68/02 ,  H04W16/28 ,  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：US11418236B2

公开(公告)日：2022-08-16

申请号：US17102041

申请日：2020-11-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun Kim ,  Donggun Kim ,  Seungri Jin ,  Jaehyuk Jang ,  Gert Jan Van Lieshout

IPC: H04B7/0404 ,  H04B7/0408 ,  H04B7/08 ,  H04W76/27 ,  H04W16/28 ,  H04W72/04 ,  H04W88/02

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 (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, a security and safety related service, or the like) on the basis of a 5G communication technology and an IoT related technology. A method and an apparatus for reselecting a beam and selecting a suitable beam to be camped on, by a terminal, in order to be provided with a service in a next generation mobile communication system operating on the basis of a beam.