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    System and method for controlling wireless network access information in using removable external modem
    61.
    发明授权
    System and method for controlling wireless network access information in using removable external modem 有权
    使用可移动外部调制解调器控制无线网络访问信息的系统和方法

    公开(公告)号：US08396138B2

    公开(公告)日：2013-03-12

    申请号：US12602450

    申请日：2008-06-09

    申请人： Hae-Young Jun ,  Jai-Dong Kim ,  Eun-Tae Won ,  Wuk Kim ,  Ji-Cheol Lee ,  Ji-Eun Keum

    发明人： Hae-Young Jun ,  Jai-Dong Kim ,  Eun-Tae Won ,  Wuk Kim ,  Ji-Cheol Lee ,  Ji-Eun Keum

    IPC分类号： H04L27/00

    CPC分类号： H04L41/0803 ,  H04W48/08 ,  H04W48/16 ,  H04W74/00 ,  H04W76/10

    摘要： Disclosed are a system and a method for controlling wireless network access information in using a removable external modem. These relates to a case where a removable external modem among devices for a wireless access server (e.g. WiMAX) is connected with a host customer electronics (CE) device so as to be used. Particularly, in a case where the removable external modem, which has no information for accessing a specific network, e.g. operator Lock, a roaming list, a credential, operator ID, etc., when it is introduced, receives network access information through initial access, registration, and provisioning step, and is connected to other device to be used, the modem can be directly connected to a network of an existing registered network communication provider without a separate supplementary registration or a provisioning step.

    摘要翻译： 公开了一种在使用可移动外部调制解调器时控制无线网络访问信息的系统和方法。 这些涉及用于无线接入服务器（例如WiMAX）的设备中的可移动外部调制解调器与主客户电子设备（CE）设备连接以便被使用的情况。 特别地，在没有用于访问特定网络的信息的可移动外部调制解调器的情况下，例如， 操作员锁，漫游列表，凭证，操作员ID等，通过初始访问，注册和配置步骤接收网络访问信息，并连接到要使用的其他设备，调制解调器可以直接 连接到现有注册网络通信提供商的网络，而不需要单独的补充注册或提供步骤。

    METHOD AND APPARATUS FOR PLAYING BACK RECORDED CONTENT IN WIRELESS COMMUNICATION SYSTEM
    62.
    发明申请
    METHOD AND APPARATUS FOR PLAYING BACK RECORDED CONTENT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中播放背记录内容的方法和装置

    公开(公告)号：US20130060958A1

    公开(公告)日：2013-03-07

    申请号：US13697198

    申请日：2011-06-16

    申请人： Ji Eun Keum ,  Jae Yeon Song ,  Sung Ryeul Rhyu

    发明人： Ji Eun Keum ,  Jae Yeon Song ,  Sung Ryeul Rhyu

    IPC分类号： G06F15/16

    CPC分类号： H04N21/2668 ,  H04N21/4135 ,  H04N21/4334 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/47214

    摘要： A method and apparatus for playing back recorded content in a wireless communication system are disclosed. The method of playing back recorded content for a client includes: accepting a playback request for recorded content; selecting a first bit rate of a content segment forming the streaming content at the time of playback request; comparing a second bit rate of a content segment forming the recorded content with the selected first bit rate; and playing back one of the content segment forming the recorded content and a corresponding content segment received from a server according to comparison results. Hence, the user may play back recorded content in better quality through comparing the bit rate of a recorded content segment with the optimal bit rate of the corresponding content segment in consideration of network and client conditions at the time of playback request.

    摘要翻译： 公开了一种在无线通信系统中回放记录内容的方法和装置。 回放用于客户端的记录内容的方法包括：接收对记录内容的回放请求; 在重放请求时选择形成流内容的内容片段的第一比特率; 将形成记录内容的内容段的第二比特率与所选择的第一比特率进行比较; 并且根据比较结果重放形成记录内容的内容片段和从服务器接收到的相应内容片段中的一个。 因此，考虑到播放请求时的网络和客户端条件，用户可以通过将记录的内容片段的比特率与对应的内容片段的最佳比特率进行比较来回放更高质量的记录内容。

    APPARATUS AND METHOD FOR PROVIDING CONTENT USING A NETWORK CONDITION-BASED ADAPTIVE DATA STREAMING SERVICE
    65.
    发明申请
    APPARATUS AND METHOD FOR PROVIDING CONTENT USING A NETWORK CONDITION-BASED ADAPTIVE DATA STREAMING SERVICE 审中-公开
    使用基于网络条件的自适应数据流服务提供内容的装置和方法

    公开(公告)号：US20120259957A1

    公开(公告)日：2012-10-11

    申请号：US13441478

    申请日：2012-04-06

    申请人： Ji-Eun KEUM ,  Bo-Sun Jung ,  Jae-Yeon Song

    发明人： Ji-Eun KEUM ,  Bo-Sun Jung ,  Jae-Yeon Song

    IPC分类号： G06F15/16

    CPC分类号： H04L67/02 ,  H04L65/4084 ,  H04L65/4092 ,  H04L65/602 ,  H04L67/06 ,  H04L67/32

    摘要： An apparatus and method provides content data on a personal terminal using an adaptive streaming service. A user terminal receives, from a media management server, a metadata file needed for receiving content data stored in a home media server or another terminal. Based on information recorded in the metadata file, the user terminal provides a content service including the content files by segmenting target content data to support an optimal bit rate based on at least one of its performance and network conditions.

    摘要翻译： 一种装置和方法使用自适应流服务在个人终端上提供内容数据。 用户终端从媒体管理服务器接收用于接收存储在家庭媒体服务器或另一终端中的内容数据所需的元数据文件。 基于记录在元数据文件中的信息，用户终端基于其性能和网络条件中的至少一个，通过分割目标内容数据来支持包括内容文件的内容服务，以支持最佳比特率。

    METHOD AND APPARATUS FOR PLAYING LIVE CONTENT
    67.
    发明申请
    METHOD AND APPARATUS FOR PLAYING LIVE CONTENT 有权
    播放现场内容的方法和设备

    公开(公告)号：US20110264727A1

    公开(公告)日：2011-10-27

    申请号：US13086757

    申请日：2011-04-14

    申请人： Ji Eun KEUM ,  Jae Yeon SONG ,  Bo Sun JUNG

    发明人： Ji Eun KEUM ,  Jae Yeon SONG ,  Bo Sun JUNG

    IPC分类号： G06F15/16 ,  G06F3/01

    CPC分类号： H04L65/60 ,  H04L65/4084 ,  H04L65/80

    摘要： A method for providing a client with a playlist of content segments accessible in a live streaming service provided in a Hypertext Transfer Protocol (HTTP) adaptive streaming format is provided. A live content processing method for a broadcast system includes transmitting and updating content-related information sent from a server to a client, checking, at the client, content segments accessible in real time and saving a previous content-related information, retrieving the content segments playable by referencing the previous content-related information, determining, at the client, whether the content requested for playback can be playable using a playlist, and notifying the user of the playback result.

    摘要翻译： 提供了一种用于向客户端提供在以超文本传输​​协议（HTTP）自适应流格式提供的直播流服务中可访问的内容段的播放列表的方法。 广播系统的直播内容处理方法包括：发送和更新从服务器发送到客户端的内容相关信息，在客户端检查实时可访问的内容段，并保存先前的内容相关信息，检索内容段 可以通过参考先前的内容相关信息来播放，在客户端确定是否可以使用播放列表播放要播放的内容，并通知用户播放结果。

    METHOD AND SYSTEM FOR PROVIDING CONTENT SERVICE USING MULTIPLE DEVICES
    69.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING CONTENT SERVICE USING MULTIPLE DEVICES 有权
    使用多种设备提供内容服务的方法和系统

    公开(公告)号：US20110238724A1

    公开(公告)日：2011-09-29

    申请号：US13070764

    申请日：2011-03-24

    申请人： Jun Hyung KIM ,  Bo Sun JUNG ,  Ji Eun KEUM ,  Ho Yeon PARK ,  Sung Oh HWANG

    发明人： Jun Hyung KIM ,  Bo Sun JUNG ,  Ji Eun KEUM ,  Ho Yeon PARK ,  Sung Oh HWANG

    IPC分类号： G06F15/16

    CPC分类号： H04N21/43615 ,  H04L12/2834 ,  H04L12/2838 ,  H04L41/509 ,  H04N21/25816 ,  H04N21/6582

    摘要： A method and system for providing a content service such as an Internet Protocol Television (IPTV) using multiple devices are provided. A method, in which a gateway provides a content service using multiple devices, includes sending a service request to a service provider, receiving required list information from the service provider receiving the service request, the required list information indicating a list of devices required for a requested service, acquiring performance information of accessible devices on the basis of the required list information, receiving content with a service level corresponding to the acquired performance information from the service provider, and distributing the received content to the accessible devices to be used for the content service.

    摘要翻译： 提供了一种使用多个设备提供诸如因特网协议电视（IPTV）的内容服务的方法和系统。 网关提供使用多个设备的内容服务的方法包括：向服务提供商发送服务请求，从接收服务请求的服务提供商接收所需的列表信息，所述列表信息指示所需的列表信息， 根据所需的列表信息获取可访问设备的性能信息，从服务提供商接收与获取的性能信息相对应的服务级别的内容，并将接收到的内容分发到用于内容的可访问设备 服务。