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    METHOD AND APPARATUS FOR ADJUSTING MOBILITY PARAMETER
    3.
    发明申请
    METHOD AND APPARATUS FOR ADJUSTING MOBILITY PARAMETER 有权
    用于调整移动参数的方法和装置

    公开(公告)号：US20140038608A1

    公开(公告)日：2014-02-06

    申请号：US13956850

    申请日：2013-08-01

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sunghwan WON ,  Sangbum KIM ,  Beomsik BAE ,  Hanna LIM ,  Sangsoo JEONG ,  Songyean CHO

    IPC: H04W36/00

    CPC classification number: H04W36/0083 ,  H04W36/0011 ,  H04W36/0055 ,  H04W36/0061 ,  H04W36/0094 ,  H04W36/32 ,  H04W76/18 ,  H04W76/19 ,  H04W88/08

    Abstract: A mobility parameter adjustment method and apparatus for use in a wireless communication system is provided. The mobility parameter adjustment method of a base station includes receiving connection failure information from a terminal, and adjusting a mobility adjustment parameter based on the connection failure information. The mobility parameter adjustment method and apparatus of the present disclosure is capable of adjusting mobility parameter efficiently so as to improve the mobility robustness of the wireless communication system and User Equipment (UE).

    Abstract translation: 提供了一种在无线通信系统中使用的移动性参数调整方法和装置。 基站的移动性参数调整方法包括从终端接收连接失败信息，并且基于连接失败信息调整移动性调整参数。 本公开的移动性参数调整方法和装置能够有效地调整移动性参数，以提高无线通信系统和用户设备（UE）的移动性鲁棒性。

    METHOD AND APPARATUS FOR TRANSMITTING DATA THROUGH INTER-ENB CARRIER AGGREGATION IN WIRELESS COMMUNICATION SYSTEM
    4.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING DATA THROUGH INTER-ENB CARRIER AGGREGATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20170164255A1

    公开(公告)日：2017-06-08

    申请号：US15438056

    申请日：2017-02-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youngkyo BAEK ,  Songyean CHO ,  Sung Hwan WON ,  Hanna LIM ,  Sangsoo JEONG ,  Beomsik BAE ,  Erik GUTTMAN

    IPC: H04W36/08 ,  H04W36/00

    CPC classification number: H04W36/08 ,  H04L9/0891 ,  H04W12/04 ,  H04W36/0027 ,  H04W36/0061 ,  H04W76/20 ,  H04W76/27

    Abstract: The present invention relates to a method and an apparatus for transmitting data to user equipment through not only a current base station cell but also a neighboring base station cell via inter-eNB CA in a wireless communication system. A method for transmitting data though carrier aggregation in the wireless communication system, according to the present invention, comprises the steps of: a first base station transreceiving data with a terminal through at least two PDN connections; the first base station transmitting a carrier aggregation request message to a second base station for aggregating carriers, when the first base station determines to carry out inter-eNB carrier aggregation; the first base station receiving a carrier aggregation reply message from the second base station in response to the carrier aggregation request message; the first base station performing an RRC reconfiguration process with the terminal to notify to the terminal of the determination to perform the inter-eNB carrier aggregation; and the first base station transmitting a path change request message to a mobile management entity to correct a data transreceiving path, so that data on at least one PDN connection from among the PDN connections is transreceived through the second base station.

    DATA ACQUISITION METHOD AND APPARATUS FOR WIRELESS COMMUNICATION SYSTEM
    6.
    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。

    APPARATUS AND METHOD FOR DELIVERING SHORT MESSAGE SERVICE EFFICIENTLY IN WIRELESS COMMUNICATION SYSTEM
    7.
    发明申请
    APPARATUS AND METHOD FOR DELIVERING SHORT MESSAGE SERVICE EFFICIENTLY IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20190098486A1

    公开(公告)日：2019-03-28

    申请号：US16199693

    申请日：2018-11-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sangsoo JEONG ,  Hanna LIM ,  Songyean CHO

    IPC: H04W8/06 ,  H04W4/14 ,  H04W8/18 ,  H04W92/24 ,  H04W88/18

    Abstract: A method and an apparatus for controlling Short Message Service (SMS) delivery to a User Equipment (UE) over a Packet-Switched (PS) network without involvement of any Circuit Switched (CS) network node are provided. The method includes receiving subscriber information of a terminal from a Home Subscriber Server (HSS), determining whether the MME supports short message delivery over a Packet-Switched (PS) network, and transmitting, when the MME supports the short message delivery over the PS network, a registration request message including information for routing the short message to the MME to the HSS. The SMS delivery method and apparatus is capable of delivering the SMS message to the UE over the PS network without involvement of the CS network nodes, thereby negating the necessity of CS network nodes for supporting SMS service, resulting in reduction of maintenance and management costs.

    METHOD AND APPARATUS FOR ADJUSTING SERVICE LEVEL IN CONGESTION
    8.
    发明申请
    METHOD AND APPARATUS FOR ADJUSTING SERVICE LEVEL IN CONGESTION 审中-公开
    调整服务水平的方法和装置

    公开(公告)号：US20150358483A1

    公开(公告)日：2015-12-10

    申请号：US14761818

    申请日：2014-01-20

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sangsoo JEONG ,  Songyean CHO ,  Youngkyo BAEK ,  Hanna LIM

    IPC: H04M15/00 ,  H04W8/20

    CPC classification number: H04M15/8214 ,  H04L41/5022 ,  H04L47/20 ,  H04M15/60 ,  H04W8/20 ,  H04W28/0289

    Abstract: A method for managing congestion in a base station in a mobile communication system according to one embodiment of the present invention comprises the steps of: requesting user subscription information to a mobility management entity (MME); receiving the user subscription information from the MME; and performing a congestion control in a communication between terminals on the basis of the received user subscription information. According to the embodiment, action may be taken in consideration of the user information and a current congestion state when controlling the congestion in a wireless communication system, and thus side effects resulting from the congestion control may be reduced. Further, the present invention provides a method and device for not charging for dropped packets when performing a packet drop, and thus the congestion control may be performed more easily. Also, the present invention has an advantage of performing the congestion control, according to the type of packets to which congestion control is applied or the type of application or service which has generated packets, at the time of controlling the congestion, thereby minimizing user's inconvenience due to the congestion control.

    Abstract translation: 根据本发明的一个实施例的用于管理移动通信系统中的基站中的拥塞的方法包括以下步骤：向移动性管理实体（MME）请求用户订阅信息; 从所述MME接收所述用户订阅信息; 以及基于所接收的用户订阅信息在终端之间的通信中执行拥塞控制。 根据实施例，可以在控制无线通信系统中的拥塞时考虑到用户信息和当前拥塞状态，从而可以减少由拥塞控制引起的副作用。 此外，本发明提供了一种在执行分组丢弃时不对丢弃的分组进行计费的方法和装置，因此可以更容易地执行拥塞控制。 此外，本发明具有在控制拥塞时根据应用拥塞控制的分组的类型或已经生成分组的应用或服务的类型来执行拥塞控制的优点，由此最小化用户的不便 由于拥塞控制。

    METHOD AND APPARATUS FOR CONTROLLING CONGESTION STATUS OF MOBILE COMMUNICATION NETWORK
    9.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING CONGESTION STATUS OF MOBILE COMMUNICATION NETWORK 有权
    用于控制移动通信网络的约束状态的方法和装置

    公开(公告)号：US20140254367A1

    公开(公告)日：2014-09-11

    申请号：US14204432

    申请日：2014-03-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sangsoo JEONG ,  Songyean CHO ,  Beomsik BAE ,  Hanna LIM

    IPC: H04W28/02

    CPC classification number: H04W28/0289 ,  H04L47/263 ,  H04L47/803 ,  H04W28/0231

    Abstract: A method and an apparatus determining a policy by a Policy and Charging Rules Function (PCRF) is provided. The method of determining a policy by the PCRF includes receiving congestion status information of a network from a base station, transmitting the congestion status information to a content server, receiving a parameter for adjusting traffic transmission characteristics from the content server, and determining a policy related to traffic transmission based on the parameter.

    Abstract translation: 提供了一种通过策略和计费规则功能（PCRF）来确定策略的方法和装置。 通过PCRF确定策略的方法包括从基站接收网络的拥塞状态信息，向内容服务器发送拥塞状态信息，从内容服务器接收用于调整业务传输特性的参数，以及确定策略相关 根据参数进行流量传输。

    METHOD AND APPARATUS FOR TRAFFIC OFFLOADING BASED ON CONGESTION IN WIRELESS COMMUNICATION SYSTEM
    10.
    发明申请
    METHOD AND APPARATUS FOR TRAFFIC OFFLOADING BASED ON CONGESTION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中基于协商的交通卸载方法与装置

    公开(公告)号：US20140029420A1

    公开(公告)日：2014-01-30

    申请号：US13950850

    申请日：2013-07-25

    Applicant: Samsung Electronics Co. Ltd.

    Inventor： Sangsoo JEONG ,  Songyean CHO ,  Jungje SON ,  Beomsik BAE ,  Hanna LIM

    IPC: H04W28/08 ,  H04W48/18

    CPC classification number: H04W28/08 ,  H04L12/5692 ,  H04L47/122 ,  H04W8/18 ,  H04W28/0247 ,  H04W48/18

    Abstract: A method that can increase network performance and user perceived service quality by allocating more radio resources to user data through a non-3GPP Access Network (AN) in a wireless communication system such as LTE is provided. Use of a 3GPP AN or a non-3GPP AN may be set in a user equipment or set according to a policy received from a policy server such as ANDSF. A scheme for dynamically updating and applying a policy according to user and AN conditions is provided. The scheme provides two approaches for determining whether to apply a policy according to user and the AN conditions.

    Abstract translation: 提供了一种通过在诸如LTE的无线通信系统中的非3GPP接入网络（AN）向用户数据分配更多无线电资源来增加网络性能和用户感知服务质量的方法。 可以在用户设备中设置3GPP AN或非3GPP AN的使用，或者根据从诸如ANDSF的策略服务器接收的策略来设置。 提供了根据用户和AN条件动态地更新和应用策略的方案。 该方案提供了两种确定是否根据用户和AN条件应用策略的方法。

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