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    DATA ACQUISITION METHOD AND APPARATUS FOR WIRELESS COMMUNICATION SYSTEM
    12.
    发明申请
    DATA ACQUISITION METHOD AND APPARATUS FOR WIRELESS COMMUNICATION SYSTEM 有权
    数据采集​​方法和无线通信系统的设备

    公开(公告)号：US20130121213A1

    公开(公告)日：2013-05-16

    申请号：US13675305

    申请日：2012-11-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sangsoo JEONG ,  Hanna LIM ,  Songyean CHO

    IPC: H04W4/22 ,  H04W4/00

    CPC classification number: H04W4/90 ,  H04L65/1016 ,  H04L65/1069 ,  H04L65/1096 ,  H04W4/50

    Abstract: A method and a terminal for acquiring information on the media supported by an emergency center to provide the terminal with the emergency call service using non-voice media as well voice media are provided. A method includes receiving information on media supported by an Internet Protocol (IP) Multimedia Subsystem (IMS) from a server, storing the information on the media supported by the IMS, and transmitting a signal to a Public Safety Answering Point (PSAP) based on the information on the media supported by the IMS and the terminal. The emergency call processing method of the present invention allows only the terminal capable of NOVES to perform the media information acquisition procedure, thereby avoiding overhead caused by media acquisition attempts of a large number of terminal.

    Abstract translation: 提供了一种用于获取由紧急中心支持的媒体上的信息的方法和终端，以使用非语音媒体以及语音媒体为终端提供紧急呼叫服务。 一种方法包括从服务器接收由互联网协议（IP）多媒体子系统（IMS）支持的媒体上的信息，将该信息存储在由IMS支持的媒体上，并基于以下方式向公共安全应答点（PSAP）发送信号： IMS和终端支持的媒体信息。 本发明的紧急呼叫处理方法仅允许能够进行NOVES的终端进行媒体信息获取处理，从而避免了由大量终端的媒体获取尝试引起的开销。

    METHOD AND APPARATUS FOR PROVIDING CONGESTION CONTROL FOR APPLICATION IN WIRELESS COMMUNICATION SYSTEM
    14.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING CONGESTION CONTROL FOR APPLICATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20200092778A1

    公开(公告)日：2020-03-19

    申请号：US16690699

    申请日：2019-11-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sung Hwan WON ,  Sunghoon KIM ,  Songyean CHO

    IPC: H04W36/12 ,  H04W36/00 ,  H04W8/06 ,  H04L29/08

    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 smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.Methods and apparatuses provide a service to user equipment through a dedicated core network. In one method, a base station, also referred to as eNB, receives a non-access stratum (NAS) message from user equipment (UE), and transmits a first initial UE message having the NAS message to a first mobility management entity (MME). Also, the base station receives a redirection request message having the NAS message from the first MME, and transmits a second initial UE message having the NAS message to a second MME. In another method, the MME receives the first initial UE message having the NAS message from the base station, and transmits the redirection request message having the NAS message when the MME fails to support a dedicated core network according to UE usage type information. If the redirection request message is transmitted, a second initial UE message having the NAS message is transmitted to a dedicated MME.

    METHOD AND DEVICE FOR CONTROLLING CONGESTION IN MOBILE COMMUNICATION SYSTEM
    15.
    发明申请
    METHOD AND DEVICE FOR CONTROLLING CONGESTION IN MOBILE COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190289493A1

    公开(公告)日：2019-09-19

    申请号：US16430193

    申请日：2019-06-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sangsoo JEONG ,  Songyean CHO

    IPC: H04W28/02 ,  H04L29/12

    Abstract: The present disclosure relates to a method and a device for controlling congestion in a mobile communication system. A method for controlling congestion of a network node according to the present disclosure comprises the steps of: receiving congestion-related information from at least one base station; transmitting a user equipment information request message for making a request for information on a piece of user equipment corresponding to the base station to a mobility management entity; receiving a user equipment information response message including the information on the user equipment corresponding to the base station from the mobility management entity; and transmitting the information on the piece of user equipment corresponding to the base station to another core network node.

    UE MONITORING CONFIGURATION METHOD AND APPARATUS
    16.
    发明申请
    UE MONITORING CONFIGURATION METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20190281439A1

    公开(公告)日：2019-09-12

    申请号：US16422183

    申请日：2019-05-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sung Hwan WON ,  Sunghoon KIM ,  Songyean CHO

    IPC: H04W8/04 ,  H04W4/70 ,  H04W24/10

    Abstract: A method and an apparatus for configuring a function of monitoring events concerning user equipment (UE) are provided. The method of a home subscriber server (HSS) includes receiving a first request message including monitoring event information from a service capability exposure function (SCEF), setting, if the monitoring event information is set to loss of connectivity, a mobility-related timer of a terminal to a value based on a value of a maximum detection time included in the first request message, and transmitting a second request message including the monitoring event information and the set mobility-related timer of the terminal to a mobility management entity.

    METHOD AND APPARATUS FOR PROFILE DOWNLOAD OF GROUP DEVICES
    18.
    发明申请
    METHOD AND APPARATUS FOR PROFILE DOWNLOAD OF GROUP DEVICES 审中-公开

    公开(公告)号：US20180367984A1

    公开(公告)日：2018-12-20

    申请号：US16113378

    申请日：2018-08-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jonghan PARK ,  Duckey LEE ,  Sangsoo JEONG ,  Joohyun PARK ,  Songyean CHO

    IPC: H04W8/20 ,  H04W12/04

    Abstract: Methods and apparatuses for remotely installing Universal Integrated Circuit Card (UICC) information about various Mobile Network Operators (MNOs) are provided. One of the apparatuses being a terminal including an electronic card, a transceiver configured to transmit and receive a signal, and a controller configured to receive at least one profile from a profile management server, wherein each profile of the received at least one profile is to be installed in an electronic card of at least one device, to obtain at least one electronic card identifier of the at least one device, and to transmit, to the at least one device, the at least one profile corresponding to the obtained at least one electronic card identifier.

    METHOD AND DEVICE FOR INSTALLING PROFILE OF EUICC
    20.
    发明申请
    METHOD AND DEVICE FOR INSTALLING PROFILE OF EUICC 审中-公开

    公开(公告)号：US20170155507A1

    公开(公告)日：2017-06-01

    申请号：US15325649

    申请日：2015-07-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jonghan PARK ,  Duckey LEE ,  Sangsoo LEE ,  Songyean CHO

    IPC: H04L9/08 ,  H04B1/3816 ,  H04L29/06 ,  H04W8/18

    Abstract: The present disclosure relates to a method and a device for installing a profile of an embedded universal integrated circuit boards (eUICC) and, more particularly, to a method and a device for remotely installing mobile communication subscriber information (profile) substituting for a universal integrated circuit boards (UICC), on a security module. The present disclosure relate to a method and a device for installing a profile of an eUICC of a network device, the method comprising the steps of: acquiring at least one of or more profiles encrypted with a first password key and one or more first password keys encrypted with a second password key; and when profile installation for the eUICC starts, transmitting to, at least one eUICC, the one or more encrypted profiles and the one or more encrypted first password keys, wherein the first password key is re-encrypted by the first password key with a third password key and transmitted to the one or more eUICCs and the encrypted profiles are decrypted by the first password key and installed on the one or more eUICCs, respectively.

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