公开(公告)号：US20200221377A1

公开(公告)日：2020-07-09

申请号：US16820494

申请日：2020-03-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeon LEE ,  Sunghoon KIM ,  Youngkyo BAEK ,  Jungje SON ,  Seungri JIN

IPC: H04W48/18 ,  H04W8/02 ,  H04W16/02 ,  H04W76/28 ,  H04W4/70 ,  H04W68/02

Abstract: A communication scheme and system converges a 5G communication system supporting a data rate higher than that of a 4G system with an internet of things (IoT) technology. Applicable to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, retails, and security and safety-related services), the communication scheme and system is based on the 5G communication technology and the IoT-related technology. Methods of operation a terminal and a network for facilitating a 5G terminal registration procedure in a wireless communication system are disclosed.

公开(公告)号：US20200221331A1

公开(公告)日：2020-07-09

申请号：US16826893

申请日：2020-03-23

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W28/02 ,  H04L29/08 ,  H04W28/10 ,  H04L5/00 ,  H04W4/70

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：US20200178104A1

公开(公告)日：2020-06-04

申请号：US16780480

申请日：2020-02-03

Applicant: Samsung Electronics Co., Ltd

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

IPC: H04W24/10 ,  H04L1/16

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：US20200077301A1

公开(公告)日：2020-03-05

申请号：US16675903

申请日：2019-11-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donggun KIM ,  Soenghun KIM ,  Seungri JIN ,  Sangbum KIM ,  Gert-Jan VAN LIESHOUT ,  Alexander SAYENKO ,  Jaehyuk JANG

IPC: H04W28/06 ,  H04W72/04 ,  H04W80/02

Abstract: A communication technique of fusing a fifth generation (5G) communication system for supporting higher data transmission rate beyond a fourth generation (4G) system with an Internet of things (IoT) technology and a system thereof are provided. The communication technique may be used for an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, a retail business, a security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. A method for defining media access control (MAC) sub-header structures suitable for a next generation mobile communication system and applying the MAC sub-header structures to provide a high data transmission rate and a low latency in the next generation mobile communication system is provided.

公开(公告)号：US20200052963A1

公开(公告)日：2020-02-13

申请号：US16537202

申请日：2019-08-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangbum KIM ,  Soenghun KIM ,  Seungri JIN

IPC: H04L12/24 ,  H04W76/10 ,  H04W48/02

Abstract: Provided is a method, performed by a user equipment (UE), of controlling an access, the method including receiving, through system information from a base station, barring information including a barring configuration information list and a public land mobile network (PLMN)-specific barring information list, the barring configuration information list including at least one barring configuration information and the PLMN-specific barring information list including at least one barring information per PLMN and performing a barring check based on the received barring information when the access is triggered, in which the barring configuration information corresponds to one barring configuration information index according to an order of being included to the barring configuration information list.

公开(公告)号：US20200029262A1

公开(公告)日：2020-01-23

申请号：US16493691

申请日：2018-03-19

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W36/00

Abstract: The present disclosure relates to a communication technique for combining, with 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 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, security and safety-related service, etc.), based on a 5G communication technology and an IoT-related technology. The present disclosure suggests a method for effectively performing a standby mode operation in a next generation mobile communication, and a device therefor and, more particularly, to a method for efficiently reselecting a cell, and a device therefor. Also, the present disclosure relates to: a method for making a report, including beam measurement information, at the time of measurement reporting of a user equipment, and a device therefor; a method for performing measurement reporting by way of layer 1/layer 2 signaling, and a device therefor; and a method for changing between RRC modes including an RRC inactive mode, and a device therefor.

公开(公告)号：US20190173533A1

公开(公告)日：2019-06-06

申请号：US16323447

申请日：2017-08-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun KIM ,  Donggun KIM ,  Seungri JIN ,  Jaehyuk JANG ,  Gert Jan VAN LIESHOUT

IPC: H04B7/0404 ,  H04B7/0408 ,  H04W16/28 ,  H04B7/08 ,  H04W72/04 ,  H04W76/27 ,  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. Disclosed are 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. Disclosed according to an embodiment of the present invention are a method and an apparatus for performing the same, the method comprising the steps of: receiving system information including first beam selection priority information; receiving a radio resource control (RRC) message including second beam reselection priority information; identifying whether the terminal has camped on a suitable beam; and applying one of the first beam reselection priority information and second beam reselection priority information on the basis of the result of the identification.

公开(公告)号：US20190045577A1

公开(公告)日：2019-02-07

申请号：US16054517

申请日：2018-08-03

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W76/50 ,  H04W76/28 ,  H04W4/90 ,  H04W76/27 ,  H04W48/02 ,  H04W76/19

Abstract: An apparatus and a method to apply 5G communication systems to IoT networks is provided. The apparatus includes technologies, such as a sensor network, machine type communication (MTC), and machine-to-machine (M2M) communication may be implemented by beamforming, multiple-input multiple-output (MIMO), and array antennas. Application of a cloud radio access network (RAN) as the above-described big data processing technology may also be considered to be as an example of convergence between the 5G technology and the IoT technology. The disclosure relates to a method and an apparatus for controlling network access in a next generation mobile communication system.

公开(公告)号：US20190045550A1

公开(公告)日：2019-02-07

申请号：US16050573

申请日：2018-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk JANG ,  Sangbum KIM ,  Donggun KIM ,  Alexander SAYENKO ,  Seungri JIN

IPC: H04W74/08 ,  H04W76/28 ,  H04L1/18 ,  H04W72/04

Abstract: The disclosure relates to a communication technique and a system thereof that fuses a 5G communication system for supporting higher data rate after a 4G system. The disclosure is enabled to 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, etc.) based on 5G communication technology and IoT related technology. A method for performing a random access by a terminal is provided. The method includes receiving information for performing a random access from a base station (BS), determining a frequency band to perform the random access among a first frequency band and a second frequency band based on the information for performing the random access, and transmitting a first random access preamble to the BS on the determined frequency band.

公开(公告)号：US20180234941A1

公开(公告)日：2018-08-16

申请号：US15893041

申请日：2018-02-09

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W68/00 ,  H04W76/10

CPC classification number: H04W68/005 ,  H04W76/10 ,  H04W76/19 ,  H04W76/27

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 is provided for a terminal to transmit uplink data without a transmission resource previously allocated by a base station in a next generation mobile communication system. A method by a terminal includes while the terminal is in an inactive mode, receiving a paging message from a base station, identifying a paging identifier included in the paging message, if the paging identifier corresponds to a core network (CN) paging identifier, transmitting a first radio resource control (RRC) message, and if the paging identifier corresponds to a radio access network (RAN) paging identifier, transmitting a second RRC message.