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    METHOD FOR PERFORMING WI-FI DISPLAY SERVICE AND DEVICE FOR SAME
    1.
    发明公开
    METHOD FOR PERFORMING WI-FI DISPLAY SERVICE AND DEVICE FOR SAME 审中-公开
    VERFAHREN ZURDURCHFÜHRUNGVON WI-FI-ANZEIGEDIENST UND VORRICHTUNGDAFÜR

    公开(公告)号：EP3104551A1

    公开(公告)日：2016-12-14

    申请号：EP14881451.0

    申请日：2014-05-14

    Applicant: LG Electronics Inc.

    Inventor： LEE, Byungjoo ,  PARK, Giwon ,  KIM, Dongcheol

    IPC: H04L12/16 ,  H04W92/18

    CPC classification number: G09G5/005 ,  G09G2370/04 ,  G09G2370/16 ,  H04L65/4092 ,  H04L65/602 ,  H04L65/607 ,  H04L65/608 ,  H04L69/24 ,  H04M1/7253 ,  H04W4/80 ,  H04W84/12

    Abstract: The present invention relates to a wireless communication system, and disclosed are a method for performing a Wi-Fi display (WFD) service and a device for same. To this end, the method for performing the Wi-Fi display service from a first wireless device comprises the steps of: the first wireless device encoding a real-time output screen of the first wireless device by using a common codec, which commonly supported by the first wireless device and a second wireless device, and then, streaming the real-time output screen to the second wireless device; receiving a user input of a multimedia file streaming request; and temporarily discontinuing streaming of the real-time output screen and streaming a multimedia file from the first wireless device to the second wireless, when the multimedia file can be played from the second wireless device.

    Abstract translation: 本发明涉及一种无线通信系统，并且公开了一种用于执行Wi-Fi显示（WFD）服务的方法及其装置。 为此，用于从第一无线设备执行Wi-Fi显示服务的方法包括以下步骤：通过使用通用的编解码器来编码第一无线设备的实时输出屏幕的第一无线设备，其通常由 第一无线设备和第二无线设备，然后将实时输出屏幕流式传输到第二无线设备; 接收多媒体文件流请求的用户输入; 以及当可以从第二无线设备播放多媒体文件时，临时停止实时输出屏幕的流传输和将多媒体文件从第一无线设备流式传输到第二无线设备。

    METHOD AND DEVICE FOR SESSION INITIALIZATION IN WIRELESS COMMUNICATION SYSTEM
    2.
    发明公开
    METHOD AND DEVICE FOR SESSION INITIALIZATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    VERFAHREN UND VORRICHTUNGFÜREINE SITZUNGSINITIALISIERUNG IN EINEM DRAHTLOSEN KOMMUNIKATIONSSYSTEM

    公开(公告)号：EP2931002A1

    公开(公告)日：2015-10-14

    申请号：EP13861330.2

    申请日：2013-12-09

    Applicant: LG Electronics Inc.

    Inventor： KIM, Dongcheol ,  LEE, Byungjoo ,  KIM, Jinho ,  LEE, Wookbong ,  CHO, Hangyu

    IPC: H04W80/10 ,  H04W92/18

    CPC classification number: H04W76/14 ,  H04L65/1069 ,  H04L67/16 ,  H04W8/005 ,  H04W80/10 ,  H04W84/12 ,  H04W92/18

    Abstract: One embodiment of the present invention is a method for session initialization in which a first device for supporting a Wi-Fi direct service initializes a send session with a second device. The method for session initialization comprises the steps of: establishing an application service platform (ASP) session; and initializing the send session using a uniform resource locator (URL) related to a device description, wherein the URL related to the device description is acquired prior to the completion of the establishment of the ASP session.

    Abstract translation: 本发明的一个实施例是一种用于会话初始化的方法，其中用于支持Wi-Fi直接服务的第一设备初始化与第二设备的发送会话。 用于会话初始化的方法包括以下步骤：建立应用服务平台（ASP）会话; 以及使用与设备描述相关的统一资源定位符（URL）来初始化所述发送会话，其中在所述ASP会话的建立完成之前获取与所述设备描述相关的URL。

    METHOD FOR SEARCHING FOR DEVICE IN DIRECT COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    5.
    发明公开
    METHOD FOR SEARCHING FOR DEVICE IN DIRECT COMMUNICATION SYSTEM AND APPARATUS THEREFOR 有权
    在EINEM KOMMUNIKATIONSSYSTEM中的SUCHE NACH VORRICHTUNGEN

    公开(公告)号：EP3016441A1

    公开(公告)日：2016-05-04

    申请号：EP14817563.1

    申请日：2014-04-11

    Applicant: LG Electronics Inc.

    Inventor： LEE, Byungjoo ,  CHO, Hangyu ,  PARK, Giwon ,  KIM, Dongcheol

    IPC: H04W48/16 ,  H04W92/18

    CPC classification number: H04W76/023 ,  H04B7/15507 ,  H04L65/1069 ,  H04L65/602 ,  H04W8/005 ,  H04W48/16 ,  H04W72/042 ,  H04W76/14 ,  H04W84/12

    Abstract: The present invention relates to a wireless communication system. Disclosed are a method for searching for a device and an apparatus therefor. To this end, the method for searching for a device of a first wireless device comprises: transmitting a probe request frame; and receiving a probe response frame from a second wireless device in response to the probe request frame, wherein the probe response frame may contain information on an access point (AP) to which the second wireless device is currently connected.

    Abstract translation: 无线通信系统技术领域本发明涉及无线通信系统。 公开了一种用于搜索设备及其装置的方法。 为此，搜索第一无线设备的设备的方法包括：发送探测请求帧; 以及响应于所述探测请求帧从第二无线设备接收探测响应帧，其中所述探测响应帧可以包含关于所述第二无线设备当前连接到的接入点（AP）的信息。

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