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    Apparatus and method for providing universal plug and play service based on Wi-Fi direct connection in portable terminal
    1.
    发明授权
    Apparatus and method for providing universal plug and play service based on Wi-Fi direct connection in portable terminal 有权

    公开(公告)号：US11070970B2

    公开(公告)日：2021-07-20

    申请号：US15833337

    申请日：2017-12-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ho-Chul Shin ,  Se-Hee Han

    IPC: H04W8/24 ,  H04W76/23 ,  H04W48/14 ,  H04W48/16 ,  H04W84/12 ,  H04L12/24

    Abstract: An apparatus and method for improving performance of a service based on Wi-Fi direct connection by verifying URI information for controlling a P2P client in a device discovery process of a MAC layer when providing a UPnP service function based on the Wi-Fi direct connection is provided. The apparatus includes a message sending unit for sending a device discovery request, a message receiving unit for receiving a response message, including URI information of a P2P client, for the device discovery request, a message analyzing unit for acquiring the URI information included in the response message, and a service controller for performing a UPnP service function based on the Wi-Fi direct connection using the acquired URI information when connecting with the P2P client, wherein the device discovery request is a device discovery request of a Wi-Fi MAC layer.

    Screen mirroring method and apparatus thereof
    2.
    发明授权
    Screen mirroring method and apparatus thereof 有权

    公开(公告)号：US11019124B2

    公开(公告)日：2021-05-25

    申请号：US13771959

    申请日：2013-02-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Se-Hee Han ,  Ho-Yeon Park

    IPC: H04L29/06

    Abstract: A screen mirroring method of a source device is provided, including determining whether a reproduction operation of media content is requested while a screen mirroring operation is performed, when the reproduction operation of the media content is requested, streaming the media content to a sink device and stopping the reproduction operation of the media content.

    Mode-based access control method and device
    4.
    发明授权
    Mode-based access control method and device 有权

    公开(公告)号：US10263990B2

    公开(公告)日：2019-04-16

    申请号：US14666742

    申请日：2015-03-24

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kyoung-ho Son ,  Hyun-gyoo Yook ,  Sung-Min Lee ,  Seung-Jae Oh ,  Se-Hee Han

    IPC: H04L29/06 ,  H04L12/24

    Abstract: Provided is a mode-based access control method that includes: making a security mode list which indicates security setting states of devices existing in a home network; setting a specific security mode selected from the modes on the security mode list; and making the devices perform functions thereof in the specific security mode. Also, provided is a mode-based access control device includes: an authentication unit which checks information on a user and authenticates the user; a mode configuration unit which makes a security mode list indicating the security setting state of devices forming a home network; a mode setting unit which sets a specific security mode selected from modes on the security mode list; and an operating unit which causes the devices to perform functions thereof in the specific security mode.

    METHOD AND SYSTEM FOR ESTABLISHING A SERVICE SESSION BETWEEN SEEKER DEVICE AND ADVERTISER DEVICE
    7.
    发明申请
    METHOD AND SYSTEM FOR ESTABLISHING A SERVICE SESSION BETWEEN SEEKER DEVICE AND ADVERTISER DEVICE 审中-公开
    用于建立SEEKER设备和广告商设备之间的服务会话的方法和系统

    公开(公告)号：US20150257188A1

    公开(公告)日：2015-09-10

    申请号：US14640777

    申请日：2015-03-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Mayuresh Madhukar Patil ,  Se-Hee Han

    IPC: H04W76/02 ,  H04B5/00 ,  H04W8/18

    CPC classification number: H04W4/08 ,  H04B5/00 ,  H04W4/80 ,  H04W36/06 ,  H04W84/18

    Abstract: A method for establishing a service session in a wireless peer-to-peer (P2P) network is provided. The method includes sending an intent from a seeker device to an advertiser device during a Near Field Communication (NFC) data exchange between the seeker device and the advertiser device, wherein the intent corresponds to at least one service and at least one parameter and establishing the service session between the seeker device and the advertiser device when the at least one service is supported by the advertiser device.

    Abstract translation: 提供了一种用于在无线对等（P2P）网络中建立服务会话的方法。 该方法包括在寻求者设备和广告主设备之间的近场通信（NFC）数据交换期间，将寻求者设备的意图发送到广告客户设备，其中意图对应于至少一个服务和至少一个参数，并建立 当广告主设备支持至少一个服务时，在寻求者设备和广告客户设备之间的服务会话。

    METHOD AND APPARATUS FOR GENERATING P2P GROUP FOR WI-FI DIRECT SERVICE
    8.
    发明申请
    METHOD AND APPARATUS FOR GENERATING P2P GROUP FOR WI-FI DIRECT SERVICE 有权
    用于生成直接服务的P2P组的方法和装置

    公开(公告)号：US20150223046A1

    公开(公告)日：2015-08-06

    申请号：US14420550

    申请日：2013-08-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Mayuresh Madhukar Patil ,  Ji-Hye Lee ,  Se-Hee Han ,  Jun-Hyung Kim ,  Jong-Hyo Lee

    IPC: H04W8/00 ,  H04L29/08 ,  H04W76/02 ,  H04L12/24 ,  H04W4/08

    CPC classification number: H04W8/005 ,  H04L41/0806 ,  H04L67/1061 ,  H04W4/08 ,  H04W48/14 ,  H04W76/14 ,  H04W84/12

    Abstract: The present invention is configured such that a transmitter transmits group information and group intent information in addition to a service association frame, and constructs a topology based on the response from a receiver. The method according to one embodiment of the present invention is a method in which a first device cooperates with a second device to form a peer-to-peer (P2P) group, the method comprising the steps in which: the first device cooperates with the second device to perform a terminal discovery process and a service discovery process; a the first device transmits a request message, including connection capabilities, to the second device; the first device receives a response message to the request message from the second device; and the first device cooperates with the second device to form a group based on the negotiated group type information included in the response message.

    Abstract translation: 本发明被配置为使得发送器除了服务关联帧之外还发送组信息和组意图信息，并且基于来自接收器的响应构建拓扑。 根据本发明的一个实施例的方法是一种方法，其中第一设备与第二设备协作以形成对等（P2P）组，所述方法包括以下步骤：第一设备与 用于执行终端发现过程和服务发现过程的第二设备; 第一设备向第二设备发送包括连接能力的请求消息; 所述第一设备从所述第二设备接收到所述请求消息的响应消息; 并且所述第一设备与所述第二设备协作以基于所述响应消息中包括的协商的组类型信息来形成组。

    METHOD AND APPARATUS FOR SELECTING A POWER CONTROL MODE IN A COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND APPARATUS FOR SELECTING A POWER CONTROL MODE IN A COMMUNICATION SYSTEM 审中-公开
    在通信系统中选择功率控制模式的方法和装置

    公开(公告)号：US20140295906A1

    公开(公告)日：2014-10-02

    申请号：US14230368

    申请日：2014-03-31

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jun-Hyung KIM ,  Mayuresh Madhukar Patil ,  Jong-Hyo Lee ,  Ji-Hye Lee ,  Se-Hee Han

    IPC: H04W52/38

    CPC classification number: H04W52/28

    Abstract: A host for setting a power control mode in a wireless communication system, and a method thereof, are provided. The host determines a type of at least one device, selects a first power control mode based on the type of the device, transmits, to the device, a first power control message including the selected first power control mode, selects a second power control mode based on a video to be played back, and transmits, to the device, a second power control message including the selected second power control mode. A device for setting a power control mode in a wireless communication system, and a method thereof, are also provided.

    Abstract translation: 提供了一种用于在无线通信系统中设置功率控制模式的主机及其方法。 主机确定至少一个设备的类型，基于设备的类型选择第一功率控制模式，向设备发送包括所选择的第一功率控制模式的第一功率控制消息，选择第二功率控制模式 基于要再现的视频，并向设备发送包括所选择的第二功率控制模式的第二功率控制消息。 还提供了一种用于在无线通信系统中设置功率控制模式的装置及其方法。

    Method and device for controlling mirroring services
    10.
    发明授权
    Method and device for controlling mirroring services 有权

    公开(公告)号：US10740060B2

    公开(公告)日：2020-08-11

    申请号：US15126176

    申请日：2015-03-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： In-Young Shin ,  Se-Hee Han

    IPC: G06F3/14 ,  G09G5/12

    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 by which a master device provided by one embodiment of the present invention controls mirroring services between the master device and a slave device comprises the steps of: storing information related to first connection mode mirroring when a termination event of mirroring connected in a first connection mode has occurred; and setting mirroring in a second connection mode by using the stored mirroring-related information.

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