公开(公告)号：US09883362B2

公开(公告)日：2018-01-30

申请号：US14722841

申请日：2015-05-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Han-Na Lim ,  Jung-Shin Park ,  Ji-Cheol Lee ,  Jin-Sung Lee ,  Hyung-Ho Lee ,  Ha-Kyung Jung

IPC: H04W4/16 ,  H04M3/54 ,  H04M15/00 ,  H04L29/06 ,  H04W4/00

CPC classification number: H04W4/16 ,  H04M3/54 ,  H04M3/548 ,  H04M2242/30 ,  H04W4/80

Abstract: The present disclosure relates to 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 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 a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, a smart retail, and security and safety services. A method and an apparatus for communicating voice calls in a communication system are provided. The apparatus includes a first terminal that is a representative terminal configured to receive a voice call sets up a function for using a call forwarding service with a second terminal that is an auxiliary terminal, when the first terminal detects an occurrence of an event complying with a certain criterion for performing a call forwarding service, to determine whether a call forwarding service with the second terminal is being executed, and to execute, unless the call forwarding service is being executed, the call forwarding service and to transfer a voice call received by the first terminal to the second terminal.

公开(公告)号：US20170311376A1

公开(公告)日：2017-10-26

申请号：US15608730

申请日：2017-05-30

Applicant: Samsung Electronics Co., Ltd

Inventor： Song-Yean Cho ,  Han-Na Lim ,  Sang-Soo Jeong

IPC: H04W76/04 ,  H04W92/10 ,  H04W88/12 ,  H04W76/02 ,  H04W36/18 ,  H04W92/12 ,  H04W4/02

CPC classification number: H04W76/27 ,  H04L43/50 ,  H04W4/021 ,  H04W16/18 ,  H04W24/10 ,  H04W36/18 ,  H04W76/15 ,  H04W88/12 ,  H04W92/10 ,  H04W92/12

Abstract: An apparatus and method for performing a radio network deployment state test process in a mobile communication system are provided. In the method, a User Equipment (UE) receives an equivalent Minimization of Drive Test (MDT)_Public Land Mobile Network (PLMN) list from a Mobility Management Entity (MME) or an enhanced Node B (eNB), wherein a PLMN of the MME is an MDT_PLMN of the UE, the MDT_PLMN is a PLMN in which the UE performs an MDT process as a radio network deployment state test process using an MDT scheme, the equivalent MDT_PLMNs are equivalent PLMNs of the MDT_PLMN, and the equivalent MDT_PLMN Identifiers (IDs) represent PLMN IDs of equivalent PLMNs of the PLMN of the MME.

公开(公告)号：US20170279725A1

公开(公告)日：2017-09-28

申请号：US15508864

申请日：2015-08-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-Sung Lee ,  Jung-Shin Park ,  Han-Na Lim ,  Beom-Sik Bae ,  Hyung-Ho Lee ,  Joo-Hyung Lee

IPC: H04L12/801 ,  H04L29/06 ,  H04L12/835 ,  H04L5/00 ,  H04W28/14

CPC classification number: H04L47/14 ,  H04L5/0055 ,  H04L5/0057 ,  H04L47/193 ,  H04L47/30 ,  H04L69/16 ,  H04W28/14 ,  H04W88/18

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments, a device of an intermediate node comprises: a receiving unit configured to receive a signal for determining a buffer threshold value of at least one terminal; and a control unit configured to determine a buffer threshold value of the terminal on the basis of the signal, and determine a size of data to be requested to at least one server according to the determined buffer threshold value of the terminal.

公开(公告)号：US09667523B2

公开(公告)日：2017-05-30

申请号：US13631400

申请日：2012-09-28

Applicant: Samsung Electronics Co., Ltd

Inventor： Song-Yean Cho ,  Han-Na Lim ,  Sang-Soo Jeong

IPC: H04W40/00 ,  H04L12/26 ,  H04W24/10 ,  H04W16/18

CPC classification number: H04W76/27 ,  H04L43/50 ,  H04W4/021 ,  H04W16/18 ,  H04W24/10 ,  H04W36/18 ,  H04W76/15 ,  H04W88/12 ,  H04W92/10 ,  H04W92/12

Abstract: An apparatus and method for performing a radio network deployment state test process in a mobile communication system are provided. In the method, a User Equipment (UE) receives a n equivalent Minimization of Drive Test (MDT)_Public Land Mobile Network (PLMN) list from a Mobility Management Entity (MME) or an enhanced Node B (eNB), wherein a PLMN of the MME is an MDT_PLMN of the UE, the MDT_PLMN is a PLMN in which the UE performs an MDT process as a radio network deployment state test process using an MDT scheme, the equiva lent MDT_PLMNs are equivalent PLMNs of the MDT_PLMN, and the equivalent MDT_PLMN Identifiers (IDs) represent PLMN IDs of equivalent PLMNs of the PLMN of the MME.

公开(公告)号：US09419974B2

公开(公告)日：2016-08-16

申请号：US13851669

申请日：2013-03-27

Applicant: Samsung Electronics Co. Ltd. ,  UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

Inventor： Han-Na Lim ,  Sung-Won Lee ,  Ji-Cheol Lee

IPC: H04L29/06 ,  H04W12/06

CPC classification number: H04L63/0884 ,  H04W12/06

Abstract: A method of performing user authentication of a mobile station by proxy in a communication system is provided. The method includes receiving an authentication request, which requests authentication of a user, from an Internet service provider having received information indicating that the mobile station can perform authentication based on only the mobile station's own information, requesting the user to provide security identification information for authentication, receiving the security identification information input by the user, authenticating the user by determining whether the security identification information is valid information, through security-requiring information managed by the mobile station, and transmitting an authentication result to the Internet service provider and receiving an authorized authentication result from the Internet service provider and providing a service according to the authorized authentication result to the user.

Abstract translation: 提供了一种在通信系统中通过代理执行移动台的用户认证的方法。 该方法包括从已经接收到指示移动台可以仅基于移动台自己的信息执行认证的信息的因特网服务提供商接收到请求认证用户的认证请求，请求用户提供用于认证的安全标识信息 接收用户输入的安全识别信息，通过由移动台管理的安全需求信息确定安全识别信息是否为有效信息来认证用户，并将认证结果发送给互联网服务提供商并接收授权 来自互联网服务提供商的认证结果，并根据授权认证结果向用户提供服务。

公开(公告)号：US20160165646A1

公开(公告)日：2016-06-09

申请号：US14959836

申请日：2015-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyung-Ho Lee ,  Jung-Shin Park ,  Joo-Hyung Lee ,  Jin-Sung Lee ,  Han-Na Lim

IPC: H04W76/02 ,  H04W36/00 ,  H04L29/08 ,  H04L12/26

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method for operating a proxy apparatus in a wireless communication system includes receiving a plurality of packets from a plurality of servers, and transmitting, to base station, data of one bearer data including the plurality of packets. A proxy apparatus in a wireless communication system includes a communication device configured to receive a plurality of packets from a plurality of servers, and transmit, to base station, data of one bearer including the plurality of packets. A base station apparatus in a wireless communication system includes a communication device configured to receive, from a proxy apparatus, data of one bearer including a plurality of packets.

Abstract translation: 本公开涉及提供用于支持更高数据速率的第5代（5G）或5G通信系统超越第四代（4G）通信系统，例如长期演进（LTE）。 一种用于在无线通信系统中操作代理装置的方法包括从多个服务器接收多个分组，并向基站发送包括多个分组的一个承载数据的数据。 无线通信系统中的代理装置包括：通信装置，被配置为从多个服务器接收多个分组，并向基站发送包括多个分组的一个载体的数据。 无线通信系统中的基站装置包括被配置为从代理装置接收包括多个分组的一个载体的数据的通信装置。

公开(公告)号：US09319958B2

公开(公告)日：2016-04-19

申请号：US14027920

申请日：2013-09-16

Applicant: Samsung Electronics Co., Ltd. ,  Industry-Academic Cooperation Foundation, Yonsei University

Inventor： Eun-Hui Bae ,  Sung-Ho Choi ,  Osok Song ,  Tae-Sun Yeoum ,  Han-Na Lim ,  Jai-Yong Lee ,  Hyun-Duk Jung ,  Kyung-Min Kim

IPC: H04W36/00 ,  H04W36/30 ,  H04W80/10 ,  H04W88/06

CPC classification number: H04W36/30 ,  H04W36/0022 ,  H04W36/0033 ,  H04W80/10 ,  H04W88/06

Abstract: A method and apparatus are provided for handing over from a Long Term Evolution (LTE) network to a Circuit Switching (CS) network by a call manager in a wireless communication system. The method includes receiving, from an Enhanced Node B (ENB) of the LTE network, a handover required message for a Packet Switching (PS) to CS handover from the LTE network to the CS network, when the PS to CS handover is decided based on measurement reports of a User Equipment (UE); sending, to a Mobile Switching Center (MSC) of the CS network, a PS to CS handover request message including an International mobile subscriber identity (IMSI) for identifying the UE and a target IDentifier (ID) for a target cell of the CS network; receiving a PS to CS handover response message from the MSC; and sending, to the UE via the ENB, a handover command message.

Abstract translation: 提供了一种方法和装置，用于在无线通信系统中由呼叫管理器将其从长期演进（LTE）网络切换到电路交换（CS）网络。 该方法包括：当基于PS到CS切换时，从LTE网络的增强型节点B（ENB）接收到从LTE网络到CS网络的分组交换（PS）到CS切换的切换所需消息 用户设备（UE）的测量报告; 发送到CS网络的移动交换中心（MSC），包括用于识别UE的国际移动用户标识（IMSI）和用于CS网络的目标小区的目标标识符（ID）的PS到CS切换请求消息 ; 从MSC接收PS到CS切换响应消息; 并通过ENB向UE发送切换命令消息。

公开(公告)号：US20150282083A1

公开(公告)日：2015-10-01

申请号：US14432166

申请日：2013-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Soo Jeong ,  Song-Yean Cho ,  Soeng-Hu Kim ,  Han-Na Lim ,  Beom-Sik Bae ,  Young-Kyo Baek

IPC: H04W52/02

CPC classification number: H04W52/0225 ,  H04W4/70 ,  H04W52/0216 ,  H04W52/0222 ,  H04W52/0232 ,  H04W52/0245 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24

Abstract: The present invention is a method for transmitting a data packet by a user terminal in a mobile communication system. The method enters a power saving mode for transmitting the data packet only if a channel state satisfies a transmission threshold value, compares the index indicating the channel state and the transmission threshold value upon occurrence of a data packet to be transmitted, starts transmission of the data packet if the index indicating the channel state is greater than the transmission threshold value, and proceeds with the transmission of the data packet until the time set by the timer that starts at the same time as the transmission of the data packet expires.

Abstract translation: 本发明是用于在移动通信系统中由用户终端发送数据分组的方法。 该方法仅在信道状态满足发送阈值时进入用于发送数据分组的功率节省模式，在出现要发送的数据分组时比较指示信道状态的指标和发送阈值，开始发送数据 分组，如果指示信道状态的索引大于传输阈值，并且继续传输数据分组，直到由数据分组的传输到期的同时开始的定时器设置的时间为止。

公开(公告)号：US20140226568A1

公开(公告)日：2014-08-14

申请号：US14348374

申请日：2012-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang-Soo Jeong ,  Jung-Je Son ,  Song-Yean Cho ,  Beom-Sik Bae ,  Han-Na Lim

IPC: H04W76/04 ,  H04W8/08

CPC classification number: H04W76/27 ,  H04W8/08 ,  H04W8/082 ,  H04W36/0022

Abstract: A method for supporting local access and voice communication by a User Equipment (UE) in a wireless network, the method comprises transmitting a message for requesting a Circuit Switch (CS)-based voice service to a eNode B, the UE having a local Internet Protocol (IP)-based Packet Data Network (PDN) connection, and receiving, from the eNode B, a message including information indicating that the local IP-based PDN connection is suspended, if a server managing mobility of the UE determines that suspending the local IP-based PDN connection is supported in a local gateway.

Abstract translation: 一种用于在无线网络中由用户设备（UE）支持本地接入和语音通信的方法，所述方法包括向eNode B发送用于请求基于电路交换（CS）的语音服务的消息，所述UE具有本地因特网 基于协议（IP）的分组数据网络（PDN）连接，以及从eNode B接收包括指示本地基于IP的PDN连接被暂停的信息的消息，如果管理UE的移动性的服务器确定暂停 在本地网关中支持本地基于IP的PDN连接。

公开(公告)号：US20130090082A1

公开(公告)日：2013-04-11

申请号：US13648898

申请日：2012-10-10

Applicant: Samsung Electronics Co., Ltd

Inventor： Han-Na Lim ,  Song-Yean Cho ,  Beom-Sik Bae ,  Jung-Je Son ,  Sang-Soo Jeong

IPC: H04W4/22

CPC classification number: H04W4/90

Abstract: An apparatus and method for providing an emergency call in a mobile communication system are provided. In the method, a User Equipment (UE) transmits the first message including the first information as information indicating that the UE requests an emergency call and a Non Voice Emergency Service (NOVES) to the network entity, and receives the second message including the second information as information indicating whether at least one Public Land Mobile Network (PLMN) supports the NOVES, and media types which at least one access network included in the at least one PLMN supports from the network entity.

Abstract translation: 提供了一种用于在移动通信系统中提供紧急呼叫的装置和方法。 在该方法中，用户设备（UE）将包括第一信息的第一消息作为表示UE向紧急呼叫请求的信息和非语音紧急服务（NOVES）发送给网络实体，并且接收包括第二消息的第二消息 作为指示至少一个公共陆地移动网络（PLMN）是否支持NOVES的信息的信息，以及包括在至少一个PLMN中的至少一个接入网络从网络实体支持的媒体类型。