中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

37 records (took 0.021 seconds)

    Apparatus and method for controlling control overload in WLAN systems
    2.
    发明授权
    Apparatus and method for controlling control overload in WLAN systems 有权

    公开(公告)号：US10448280B2

    公开(公告)日：2019-10-15

    申请号：US15888924

    申请日：2018-02-05

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Sang Soo Jeong ,  Song Yean Cho ,  Beom Sik Bae ,  Young Kyo Baek

    IPC: H04W28/08 ,  H04W48/14 ,  H04W74/08 ,  H04W84/12

    Abstract: The present disclosure relates to a technology for providing a service of effectively transmitting and receiving data by simultaneously using a 3GPP system and a non-3GPP system in a network in which the 3GPP system and the non-3GPP system coexist. A communication method of a non-3GPP access network entity according to embodiments of the present disclosure includes receiving overload status information from a gateway; receiving a session management request message from a user equipment (UE); and transmitting a session management reject message comprising a back-off timer to the UE. According to the embodiment of the present disclosure, when a specific PDN (or APN) is overloaded, the overload state can be controlled.

    Wireless communication system and connection method between user equipment and a mobility management entity
    3.
    发明授权
    Wireless communication system and connection method between user equipment and a mobility management entity 有权

    公开(公告)号：US10159099B2

    公开(公告)日：2018-12-18

    申请号：US14803454

    申请日：2015-07-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chae Gwon Lim ,  Song Yean Cho ,  Beom Sik Bae ,  Han Na Lim

    IPC: H04W4/00 ,  H04W76/02 ,  H04W8/06 ,  H04W4/70 ,  H04W76/11 ,  H04W88/02 ,  H04W88/08

    Abstract: The present invention relates to a wireless communication system and a connection method between user equipment and a mobility management entity and comprises: selecting a mobility management entity and requesting identification information for user equipment by a base station when the user equipment is connected; determining whether to assign identification information by the mobility management entity; and if the identification information is not assigned, selecting another mobility management entity by the mobility management entity, assigning identification information to the user equipment by the other mobility management entity, and performing a connection with the other mobility management entity by the user equipment. According to the present invention, user equipment can be efficiently connected with a mobility management entity in a wireless communication system.

    Method and system for providing sponsored service on IMS-based mobile communication network
    4.
    发明授权
    Method and system for providing sponsored service on IMS-based mobile communication network 有权

    公开(公告)号：US10033878B2

    公开(公告)日：2018-07-24

    申请号：US14363772

    申请日：2012-12-06

    Applicant: Samsung Electronics Co., Ltd. ,  Kyung Hee University Industry Academic

    Inventor： Ji Cheol Lee ,  Sung Won Lee ,  Beom Sik Bae ,  Han Na Lim ,  Sang Soo Jeong ,  Song Yeon Cho ,  Sung Ho Choi

    IPC: H04M11/00 ,  H04M15/00 ,  H04L29/08 ,  H04W4/24 ,  H04L12/14 ,  H04W4/00 ,  H04L29/06 ,  H04L12/24

    Abstract: The present invention relates to a method and a system for providing a sponsored service on an IMS-based mobile communication network, and comprises the steps of: a sponsored service client transmitting to a sponsored service server a sponsored service start request message; the sponsored service server determining the validity of the sponsored service after receiving the start request message; transmitting to the sponsored service client a sponsored service start acceptance message when the sponsored service server determines the sponsored service as valid; generating a sponsored service between the sponsored service client and an Internet service provider server; the sponsored service server generating charged fee information and transmitting the charged fee information to an authentication/authorization/accounting (AAA) server, when the sponsored service client requests termination of the sponsored service; and terminating the sponsored service session. According to the present invention, the sponsored service, in which a third paπy Internet service provider can pay the cost using the mobile communication network instead of a wireless user equipment subscriber, can be provided, and the quality of the service can be dynamically controlled from the point the Internet service is provided.

    APPARATUS AND METHOD FOR CONTROLLING CONTROL OVERLOAD IN WLAN SYSTEMS
    9.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING CONTROL OVERLOAD IN WLAN SYSTEMS 审中-公开
    控制WLAN系统过载的装置和方法

    公开(公告)号：US20170064581A1

    公开(公告)日：2017-03-02

    申请号：US15351391

    申请日：2016-11-14

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Sang Soo Jeong ,  Song Yean Cho ,  Beom Sik Bae ,  Young Kyo Baek

    IPC: H04W28/08 ,  H04W48/14

    CPC classification number: H04W28/08 ,  H04W48/14 ,  H04W74/085 ,  H04W84/12

    Abstract: The present disclosure relates to a technology for providing a service of effectively transmitting and receiving data by simultaneously using a 3GPP system and a non-3GPP system in a network in which the 3GPP system and the non-3GPP system coexist. A communication method of a non-3GPP access network entity according to embodiments of the present disclosure includes receiving overload status information from a gateway; receiving a session management request message from a user equipment (UE); and transmitting a session management reject message comprising a back-off timer to the UE. According to the embodiment of the present disclosure, when a specific PDN (or APN) is overloaded, the overload state can be controlled.

    Abstract translation: 本公开涉及通过在3GPP系统和非3GPP系统共存的网络中同时使用3GPP系统和非3GPP系统来提供有效地发送和接收数据的服务的技术。 根据本公开的实施例的非3GPP接入网络实体的通信方法包括从网关接收过载状态信息; 从用户设备（UE）接收会话管理请求消息; 以及向所述UE发送包括退避定时器的会话管理拒绝消息。 根据本公开的实施例，当特定PDN（或APN）过载时，可以控制过载状态。

Patent Agency Ranking