公开(公告)号：US20180176710A1

公开(公告)日：2018-06-21

申请号：US15841776

申请日：2017-12-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk JANG ,  Soenghun KIM ,  Seungri JIN

IPC: H04W4/00 ,  H04W72/12 ,  H04W88/10

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. A signal measurement method for a terminal is provided. The signal measurement method includes receiving a signal measurement indication for high-speed movement from a base station, and measuring a signal from a first cell using a measurement scheme designed for high-speed movement based on the signal measurement indication, wherein the first cell is a primary cell (PCell).

公开(公告)号：US20180115944A1

公开(公告)日：2018-04-26

申请号：US15837798

申请日：2017-12-11

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H04W48/16 ,  H04W48/02 ,  H04W76/02 ,  H04W48/08 ,  H04W48/06 ,  H04W88/06 ,  H04W84/12

CPC classification number: H04W48/16 ,  H04W48/02 ,  H04W48/06 ,  H04W48/08 ,  H04W76/10 ,  H04W84/12 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/23 ,  Y02D70/24

Abstract: The present invention provides a method for controlling access of a terminal if the terminal accesses from a wireless LAN network to a mobile communication network, when the mobile communication network (for example, UMTS, LTE and the like) and the wireless LAN network are linked in a wireless communication system. Furthermore, the present invention provides a method for transmitting information on connectable peripheral wireless LAN networks. Thus, the present invention can reduce a load of a network since the network can control the access of a terminal, and can reduce unnecessary power consumption and solve a connection delay problem by providing a valid wireless LAN network list to the terminal.

公开(公告)号：US20170064693A1

公开(公告)日：2017-03-02

申请号：US15243372

申请日：2016-08-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soenghun KIM ,  Sangbum KIM ,  Jaehyuk JANG

IPC: H04W72/04 ,  H04W76/02 ,  H04W4/00 ,  H04W48/12

CPC classification number: H04W48/12 ,  H04W4/70 ,  H04W72/048

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 method includes receiving a first message including configuration information from a base station, setting an establishment cause based on whether the first message includes a first indicator indicating that a use of a value indicating a voice service as the establishment cause is requested, and transmitting a second message including the establishment cause for a radio resource control (RRC) connection request.

Abstract translation: 本公开涉及用于利用物联网（IoT）技术来融合第五代（5G）通信系统以用于支持超过第四代（4G）系统的更高数据速率的通信方法和系统。 本发明可以应用于基于5G通信技术和智能家居，智能建筑，智能城市，智能汽车，连接汽车，医疗保健，数字教育，智能零售，安全和智能汽车的IoT相关技术的智能服务， 安全服务。 该方法包括从基站接收包括配置信息的第一消息，基于第一消息是否包括第一指示符来指定建立原因，第一指示符指示使用指示语音服务的值作为建立原因，并且发送 包括无线电资源控制（RRC）连接请求的建立原因的第二消息。

公开(公告)号：US20170055313A1

公开(公告)日：2017-02-23

申请号：US15241860

申请日：2016-08-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Neha SHARMA ,  Mangesh Abhimanyu INGALE ,  Rajavelsamy RAJADURAI ,  Jaehyuk JANG

IPC: H04W76/06

CPC classification number: H04W76/15 ,  H04W36/0066 ,  H04W84/12

Abstract: A method by a wireless local area network (WLAN) termination (WT) node is described. The method includes receiving, from a base station, a first message including bearer related information; identifying access category information based on quality of service (QoS) class identifier (QCI) information included in the bearer related information; transmitting, to the base station, a second message in response to the first message; and transmitting, to a terminal, data based on the access category information.

Abstract translation: 描述了无线局域网（WLAN）终端（WT）节点的方法。 该方法包括从基站接收包括承载相关信息的第一消息; 基于所述承载相关信息中包含的服务质量（QoS）类别标识符（QCI）信息来识别接入类别信息; 向所述基站发送响应于所述第一消息的第二消息; 以及基于所述访问类别信息向终端发送数据。

公开(公告)号：US20160192323A1

公开(公告)日：2016-06-30

申请号：US14909654

申请日：2014-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: H04W68/02 ,  H04W76/04 ,  H04W48/12

CPC classification number: H04W68/02 ,  H04W48/12 ,  H04W52/0206 ,  H04W52/0216 ,  H04W52/0245 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24

Abstract: A method for transmitting/receiving a signal by a base station of a mobile communication system according to an embodiment of the present specification comprises the steps of: receiving, from a terminal, measurement information on neighboring base stations to the terminal; determining a higher signal transmission mode on the basis of the received measurement information; transmitting a request message to a small cell base station which has been determined on the basis of the determined mode and the measurement information; and receiving, from the small cell base station, an identifier for downlink reception and/or a cell identifier of the small cell, the identifiers being transmitted by the small cell. Embodiments of the present specification may provide an apparatus by which a terminal having high mobility can easily receive a signal from a base station and a method of controlling the same.

Abstract translation: 根据本说明书的实施例的由移动通信系统的基站发送/接收信号的方法包括以下步骤：从终端向终端接收关于相邻基站的测量信息; 基于所接收的测量信息确定更高的信号传输模式; 向已经基于所确定的模式和所述测量信息确定的小小区基站发送请求消息; 并且从小小区基站接收用于下行链路接收的标识符和/或小小区的小区标识符，所述标识符由小小区发送。 本说明书的实施例可以提供一种具有高移动性的终端能够容易地从基站接收信号的装置及其控制方法。

公开(公告)号：US20160066229A1

公开(公告)日：2016-03-03

申请号：US14936152

申请日：2015-11-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk JANG ,  Soenghun KIM ,  Kyeongin JEONG

IPC: H04W36/08 ,  H04W8/18 ,  H04W36/00 ,  H04W48/20 ,  H04W48/16

CPC classification number: H04W48/16 ,  H04W8/186 ,  H04W36/0061 ,  H04W36/08 ,  H04W48/20 ,  H04W84/042 ,  H04W84/045

Abstract: A neighbor cell search method and apparatus of a User Equipment (UE) is provided for performing the cell search procedure with the utilization of a Physical Cell Identity (PCI) list of PCIs used by evolved Node Bs (eNBs) for a Closed Subscriber Group (CSG) which is from an eNB in a Long Term Evolution (LTE) system. The cell search method includes selecting a cell of a base station, receiving system information including a Physical Cell Identity (PCI) list used by neighbor Closed Subscribed Group (CSG) cells of the base station, determining whether the terminal is in an any cell selection state for selecting any cell, and searching, when the terminal is in the any cell selection state, neighbor cells without application of the PCI list. The cell search method and apparatus are capable of performing the cell search procedure to appropriate eNBs, resulting in improvement of network attachment efficiency.

公开(公告)号：US20160050605A1

公开(公告)日：2016-02-18

申请号：US14779447

申请日：2014-03-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soenghun KIM ,  Jaehyuk JANG ,  Kyeongin JEONG

IPC: H04W36/22 ,  H04W76/04 ,  H04W36/08 ,  H04W28/08 ,  H04W36/14

CPC classification number: H04W36/22 ,  H04W28/0263 ,  H04W28/0278 ,  H04W28/08 ,  H04W36/08 ,  H04W36/14 ,  H04W76/28

Abstract: The present invention relates to a method for offloading traffic by means of wireless LAN in a mobile communications system and apparatus therefor, and more particularly to a method for a terminal to offload traffic at a bearer level, and to a base station communicating with the terminal. The method for a terminal to offload traffic according to the present invention includes the steps of: while performing a data communication with a base station through a bearer of a first communications network, receiving from the base station an offloading command for offloading a part of traffic to a second communications network; transmitting a report of the offloading to the base station in response to the offloading command; and performing a data communication of the partial traffic with an accessible AP through a bearer of the second communications network without releasing the bearer of the first communications network.

公开(公告)号：US20160037313A1

公开(公告)日：2016-02-04

申请号：US14876362

申请日：2015-10-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangsoo JEONG ,  Hanna LIM ,  Songyean CHO ,  Sangbum KIM ,  Soenghun KIM ,  Jaehyuk JANG ,  Kyeongin JEONG

IPC: H04W4/14 ,  H04W8/02 ,  H04W4/02

CPC classification number: H04W4/14 ,  H04W4/02 ,  H04W8/02 ,  H04W8/18 ,  H04W60/00

Abstract: A Short Message Service (SMS) delivery method and apparatus is provided for delivering an SMS message efficiently by selecting a network domain to attach to according to the service provided to a Mobile Station (MS) by the mobile operator network. An SMS delivery method of the present invention includes receiving, at a network node, an Attach/Routing Area Update (RAU) Request message including a parameter indicating an attach/update type and SMS-only service, and transmitting, when SMS in a Serving General Packet Radio Service (GPRS) Support Node (SGSN) is supported at the core network node, to the mobile station an Attach Accept message including a parameter indicating that SMS in SGSN is supported. The SMS delivery method of the present invention is capable of delivering SMS message efficiently in the wireless communication system.

公开(公告)号：US20160029264A1

公开(公告)日：2016-01-28

申请号：US14872670

申请日：2015-10-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyuk JANG ,  Gert Jan VAN LIESHOUT ,  Sangbum KIM ,  Soenghun KIM ,  Wooseong KIM ,  Kyeongin JEONG

IPC: H04W36/00 ,  H04W36/22 ,  H04W36/14 ,  H04W28/08

CPC classification number: H04W36/0061 ,  H04L12/18 ,  H04W24/02 ,  H04W28/08 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/14 ,  H04W36/22 ,  H04W36/36 ,  H04W48/14 ,  H04W48/18 ,  H04W72/0486 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/23 ,  Y02D70/24

Abstract: According to an embodiment, a method for selecting an access network at user equipment in a mobile communication system includes step of receiving, from a base station, first setting information, and step of selecting the access network based on second setting information if the second setting information is received from the base station, or selecting the access network based on the first setting information if no second setting information is received. Using the proposed method, the user equipment can reduce user's inconvenience and save battery by blocking unnecessary offloading and wireless LAN scanning, and also can improve the quality of use and immediately respond to a cell change by preventing a ping-pong phenomenon.

公开(公告)号：US20160014680A1

公开(公告)日：2016-01-14

申请号：US14769943

申请日：2014-02-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: H04W48/16 ,  H04W76/02

CPC classification number: H04W48/16 ,  H04W48/02 ,  H04W48/06 ,  H04W48/08 ,  H04W76/10 ,  H04W84/12 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/23 ,  Y02D70/24

Abstract: The present invention provides a method for controlling access of a terminal if the terminal accesses from a wireless LAN network to a mobile communication network, when the mobile communication network (for example, UMTS, LTE and the like) and the wireless LAN network are linked in a wireless communication system. Furthermore, the present invention provides a method for transmitting information on connectable peripheral wireless LAN networks. Thus, the present invention can reduce a load of a network since the network can control the access of a terminal, and can reduce unnecessary power consumption and solve a connection delay problem by providing a valid wireless LAN network list to the terminal.

Abstract translation: 本发明提供了一种用于当移动通信网络（例如，UMTS，LTE等）和无线LAN网络被链接时，如果终端从无线LAN网络访问移动通信网络，则控制终端的接入的方法 在无线通信系统中。 此外，本发明提供了一种用于在可连接的外围无线LAN网络上发送信息的方法。 因此，本发明可以减少网络负载，因为网络可以控制终端的接入，并且可以通过向终端提供有效的无线LAN网络列表来减少不必要的功耗并解决连接延迟问题。