公开(公告)号：US20190053099A1

公开(公告)日：2019-02-14

申请号：US16101284

申请日：2018-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun KIM ,  Soenghun KIM

IPC: H04W28/06 ,  H04W76/27 ,  H04W28/02 ,  H04W76/10 ,  H04W16/28 ,  H04L1/18

Abstract: The present disclosure relates to a communication scheme and system for the convergence of a 5G communication system for supporting a higher data transfer rate than a post-4G system and the IoT technology. The present disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety services) based on the 5G communication technology and IoT-related technology. One embodiment of the present disclosure relates to a method and apparatus for processing data in a wireless communication system.

公开(公告)号：US20190007828A1

公开(公告)日：2019-01-03

申请号：US16121160

申请日：2018-09-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun KIM ,  Gert-Jan VAN LIESHOUT ,  Himke VAN DER VELDE

IPC: H04W8/22 ,  H04L5/14

Abstract: A system and a method that reports capability information regarding a dual mode User Equipment (UE) are provided. The UE supports Frequency Division Duplex (FDD) and Time Division Duplex (TDD). The UE capability transmitting method includes receiving a message requesting UE capability information from an evolved Node B (eNB), generating first capability information and second capability information according to the UE capability information requesting message, and transmitting UE capability information including the first and second capability information to the eNB. The first capability information comprises FDD capability information applicable to an FDD mode or TDD capability information applicable to a TDD mode. The second capability information comprises capability information applicable to both the FDD mode and the TDD mode. The system and method can allow a dual mode UE to efficiently report its capability information.

公开(公告)号：US20180234917A1

公开(公告)日：2018-08-16

申请号：US15751079

申请日：2016-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Soenghun KIM ,  Himke VAN DER VELDE ,  Jaehyuk JANG

IPC: H04W52/02 ,  H04W72/04 ,  H04W76/28

CPC classification number: H04W52/0216 ,  H04W48/12 ,  H04W68/02 ,  H04W72/042 ,  H04W72/0433 ,  H04W76/28 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/21 ,  Y02D70/24

Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE. A method performed by a terminal, according to the present invention, comprises: receiving system information from a base station; when the system information includes first information related to a second DRX operating in a second cycle, transmitting, to a mobility management entity (MME), a request message including second information related to the second DRX; receiving, from the MME, a response message corresponding to the request message; and if the response message includes third information related to the second DRX, performing a second DRX operation on the basis of the third information.

公开(公告)号：US20180227805A1

公开(公告)日：2018-08-09

申请号：US15887074

申请日：2018-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk JANG ,  Soenghun KIM ,  Sangbum KIM ,  Donggun KIM ,  Seungri JIN

IPC: H04W28/26 ,  H04W28/02 ,  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 relates to a method for quickly and efficiently allocating uplink transmission resource to data of a terminal.

公开(公告)号：US20180227793A1

公开(公告)日：2018-08-09

申请号：US15890656

申请日：2018-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun KIM ,  Seungri JIN ,  Soenghun KIM ,  Youngwoo KWAK

IPC: H04W28/02 ,  H04W28/10 ,  H04L29/08

Abstract: A method for configuring a flow-based quality of service (QoS), configuring a bearer-based QoS, and introducing a new layer above a packet data convergence protocol (PDCP) layer in order to process the flow-based QoS are provided. An operation of the PDCP layer to support the new layer is also provided. The disclosure relates to a communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with an Internet of things (IoT) technology. 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 or connected car, health care, digital education, smart retail, security and safety services.

公开(公告)号：US20180198502A1

公开(公告)日：2018-07-12

申请号：US15744656

申请日：2016-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Soenghun KIM ,  Jaehyuk JANG ,  Himke VAN DER VELDE ,  Seunghoon CHOI

IPC: H04B7/06 ,  H04W72/04 ,  H04B7/04 ,  H04W72/06

CPC classification number: H04B7/063 ,  H04B7/046 ,  H04B7/0486 ,  H04B7/0628 ,  H04W8/24 ,  H04W16/32 ,  H04W72/048 ,  H04W72/06

Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The present invention relates to a method and a device for determining rank-related information, the method of user equipment according to the present invention comprising: a step of transmitting, to an eNB, a user equipment capability information message including capability information of the user equipment; a step of receiving a configuration message from the eNB; and a step of determining rank-related information on the basis of whether or not layer-related information is included in the configuration message.

公开(公告)号：US20180124637A1

公开(公告)日：2018-05-03

申请号：US15562217

申请日：2016-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun KIM ,  Sangbum KIM ,  Kyeongin JEONG ,  Jaehyuk JANG

IPC: H04W28/06

CPC classification number: H04W28/06 ,  H04L1/0045 ,  H04L69/22 ,  H04L69/324 ,  H04W52/146 ,  H04W52/367 ,  H04W52/383 ,  H04W74/006 ,  H04W74/08 ,  H04W80/02 ,  H04W84/042

Abstract: The present disclosure relates to a communication technique and system for converging, with IoT technology, a 5G communication system for supporting a higher data transmission rate beyond a 4G system. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cards, health care, digital education, retail business, security and safety related services, etc.), on the basis of the 5G communication technology and IoT associated technology. According to the present invention, in a method of receiving a MAC PDU, when an unused value is included in a received MAC PDU, the MAC PDU is received through a multicast channel, and the unused value is included in a sub-header of the MAC PDU, the sub-header and a payload portion corresponding to the sub-header are ignored and the remaining sub-header and payload portion are processed.

公开(公告)号：US20180092118A1

公开(公告)日：2018-03-29

申请号：US15566907

申请日：2016-05-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun KIM ,  Sangbum KIM ,  Jaehyuk JANG

IPC: H04W72/12 ,  H04W28/02

CPC classification number: H04W72/1278 ,  H04W4/70 ,  H04W28/0278 ,  H04W56/0005 ,  H04W72/0406 ,  H04W72/1205 ,  H04W74/006

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 invention provides a method for transmitting a scheduling request (SR) in a wireless communication system. A SR transmission method for a terminal according to the present invention includes, receiving first information and second information for SR configuration, transmitting the SR if a SR timer based on the first information and the second information is expired, and wherein the first information comprises SR configuration information for a primary cell and a secondary cell, and wherein the second information is an integer value for configuring the SR timer.

公开(公告)号：US20170311170A1

公开(公告)日：2017-10-26

申请号：US15487922

申请日：2017-04-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk JANG ,  Donggun KIM ,  Sangbum KIM ,  Soenghun KIM ,  Seungri JIN

IPC: H04W16/14 ,  H04W8/22 ,  H04W48/16 ,  H04W24/10 ,  H04W88/06 ,  H04W84/12

CPC classification number: H04W16/14 ,  H04W8/22 ,  H04W24/10 ,  H04W48/16 ,  H04W84/12 ,  H04W88/06

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.A method for a terminal to receive a service through different wireless communication systems is provided. The method includes identifying whether a request for use of a second wireless communication system that uses a second band is sensed with respect to the terminal that performs communications with a base station of a first wireless communication system through a first band and the second band, when the request for use of the second wireless communication system is sensed, transmitting a message including information indicating a change of user equipment (UE) capability information, and reporting the changed UE capability information based on the message.

公开(公告)号：US20170215142A1

公开(公告)日：2017-07-27

申请号：US15416734

申请日：2017-01-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun KIM ,  Donggun KIM ,  Sangbum KIM ,  Jaehyuk JANG ,  Seungri JIN

IPC: H04W52/02 ,  H04W24/02

CPC classification number: H04W52/0225 ,  H04W24/02 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/23

Abstract: A communication method of a terminal for saving a battery of a terminal and reducing a signaling overhead when small data are processed is provided. The communication method includes receiving, from a base station, a first message including at least one of first information indicating whether a first signaling optimization is allowed for the terminal, or second information indicating whether a second signaling optimization is allowed for the terminal, transmitting, to the base station, a second message including at least one of third information indicating whether the first signaling optimization is supported by the terminal, or fourth information indicating whether the second signaling optimization is supported by the terminal, and receiving, from the base station, a third message including fifth information indicating a signaling optimization supported for the terminal.