中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.011 seconds)

    METHOD AND APPARATUS FOR SUPPORTING MOBILITY IN A MOBILE BROADCASTING SYSTEM
    1.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING MOBILITY IN A MOBILE BROADCASTING SYSTEM 审中-公开
    用于在移动广播系统中支持移动性的方法和设备

    公开(公告)号：WO2009088261A3

    公开(公告)日：2009-10-22

    申请号：PCT/KR2009000142

    申请日：2009-01-09

    Applicant: SAMSUNG ELECTRONICS CO LTD

    Inventor： XU YILING ,  SO YOUNG-WAN ,  SONG JAE-YEON ,  LEE KOOK-HEUI ,  HWANG SEO-YOUNG

    IPC: H04H60/72 ,  H04H20/57

    CPC classification number: H04H20/57 ,  H04H60/72 ,  H04N21/6131 ,  H04N21/64315

    Abstract: A method and apparatus for supporting mobility in a mobile broadcasting system in which Electronic Service Guide (ESG) discovery is required. The mobility support is classified into three ways. The first way is to provide roaming information for a local IPDC operator having a roaming partner among local IPDC operators. In the second way, a terminal transmits a query message for requesting transmission of information on a particular local IPDC operator, and receives information on the particular local IPDC operator in response thereto. The third way is to provide the terminal with type information of an ESG, an access type of which is classified according to provision of a roaming service. The roaming information, the information on the particular local IPDC operator and the type information of the ESG, which are provided to the terminal from the mobile broadcasting system, can be provided in an ESG bootstrap level.

    Abstract translation: 一种在需要电子业务指南（ESG）发现的移动广播系统中支持移动性的方法和设备。 流动性支持分为三种方式。 第一种方法是为本地IPDC运营商中具有漫游合作伙伴的本地IPDC运营商提供漫游信息。 在第二种方式中，终端发送用于请求传输关于特定本地IPDC运营商的信息的查询消息，并且响应于此接收关于特定本地IPDC运营商的信息。 第三种方式是向终端提供ESG的类型信息，其接入类型根据漫游业务的提供进行分类。 可以在ESG引导级别中提供漫游信息，关于特定本地IPDC运营商的信息以及从移动广播系统提供给终端的ESG的类型信息。

    HYBRID DELIVERY MECHANISM IN A MULTIMEDIA TRANSMISSION SYSTEM
    2.
    发明申请
    HYBRID DELIVERY MECHANISM IN A MULTIMEDIA TRANSMISSION SYSTEM 审中-公开
    多媒体传输系统中的混合传送机制

    公开(公告)号：WO2011159093A3

    公开(公告)日：2012-04-26

    申请号：PCT/KR2011004362

    申请日：2011-06-14

    Applicant: SAMSUNG ELECTRONICS CO LTD ,  XU YILING ,  RHYU SUNG-RYEUL ,  SONG JAE-YEON

    Inventor： XU YILING ,  RHYU SUNG-RYEUL ,  SONG JAE-YEON

    IPC: H04L12/56 ,  H04H20/28

    CPC classification number: H04L67/42 ,  H04H20/93 ,  H04H60/91 ,  H04L65/4084 ,  H04L67/16

    Abstract: A method and apparatus are provided for transmitting service discovery information to a client in a multimedia transmission system of hybrid delivery, providing at least two services via point to multi point (p-t-m) channel and point to point (p-t-p) channel. Service discovery information including a first indication indicating whether a service corresponding to the service discovery information is of hybrid delivery or not, is generated. The service discovery information is transmitted to the client.

    Abstract translation: 提供了一种方法和装置，用于在混合交付的多媒体传输系统中向客户端发送服务发现信息，经由点至多点（p-t-m）信道和点对点（p-t-p）信道提供至少两个服务。 产生包括指示与服务发现信息对应的服务是否是混合传送的第一指示的服务发现信息。 服务发现信息被传送给客户机。

    METHOD AND APPARATUS FOR SENDING AND RECEIVING BROADCAST SERVICE IN A DIGITAL BROADCASTING SYSTEM
    4.
    发明申请
    METHOD AND APPARATUS FOR SENDING AND RECEIVING BROADCAST SERVICE IN A DIGITAL BROADCASTING SYSTEM 审中-公开
    在数字广播系统中发送和接收广播服务的方法和装置

    公开(公告)号：WO2009145597A2

    公开(公告)日：2009-12-03

    申请号：PCT/KR2009002889

    申请日：2009-05-29

    Applicant: SAMSUNG ELECTRONICS CO LTD

    Inventor： XU YILING ,  SONG JAE-YEON ,  LEE KOOK-HEUI

    IPC: H04H20/02

    CPC classification number: H04N21/6131 ,  H04H20/22 ,  H04H20/26 ,  H04H60/72 ,  H04N21/41407

    Abstract: A method and apparatus for sending a broadcast service in a digital broadcasting system. The method includes assigning a same Internet Protocol (IP) address for a common broadcast service when the common broadcast service is provided in at least two IP platforms, each of the at least two IP platforms providing a broadcast service to a terminal; delivering the common broadcast service using the same IP address; and delivering related information relevant to the common broadcast service.

    Abstract translation: 一种用于在数字广播系统中发送广播服务的方法和装置。 所述方法包括：当在至少两个IP平台中提供公共广播服务时，为公共广播服务分配相同的因特网协议（IP）地址，所述至少两个IP平台中的每一个向终端提供广播服务; 使用相同的IP地址传送公共广播服务; 并提供与普通广播服务相关的相关信息。

    APPARATUS AND METHOD FOR DISCOVERING ESG BOOTSTRAP ENTRY POINT IN CBMS SYSTEM
    5.
    发明申请
    APPARATUS AND METHOD FOR DISCOVERING ESG BOOTSTRAP ENTRY POINT IN CBMS SYSTEM 审中-公开
    用于在CBMS系统中发现ESG靴子进入点的装置和方法

    公开(公告)号：WO2009110767A3

    公开(公告)日：2009-12-17

    申请号：PCT/KR2009001133

    申请日：2009-03-06

    Applicant: SAMSUNG ELECTRONICS CO LTD

    Inventor： XU YILING ,  SONG JAE-YEON ,  LEE KOOK-HEUI ,  KEUM JI-EUN

    IPC: H04H60/72 ,  H04N5/445 ,  H04N7/08

    CPC classification number: H04H60/00 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/6112 ,  H04N21/6181 ,  H04N21/64315 ,  H04W4/001 ,  H04W4/06

    Abstract: A method of providing discovery information of an Electronic Service Guide (ESG) bootstrap entry point is provided. The method includes listing at least one piece of ESG bootstrap characteristic information for an ESG bootstrap proper for a status of a terminal, creating a Management Object (MO), which connects the ESG bootstrap entry point with said at least one piece of ESG bootstrap characteristic information and transmitting the created MO to the terminal through an interactive channel.

    Abstract translation: 提供了一种提供电子服务指南（ESG）引导入口点的发现信息的方法。 该方法包括列出适用于终端状态的ESG引导的至少一段ESG引导特性信息，创建将ESG引导入口点与所述至少一段ESG引导特性相连接的管理对象（MO） 并通过交互式信道将创建的MO发送给终端。

    METHOD AND APPARATUS FOR SUPPORTING MOBILITY IN DVB-H CBMS SYSTEM
    6.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING MOBILITY IN DVB-H CBMS SYSTEM 审中-公开
    用于支持DVB-H CBMS系统中的移动性的方法和设备

    公开(公告)号：WO2007097603A3

    公开(公告)日：2007-10-18

    申请号：PCT/KR2007000996

    申请日：2007-02-27

    Applicant: SAMSUNG ELECTRONICS CO LTD

    Inventor： XU YILING ,  ANN JONG-HOON ,  SONG JAE-YEON ,  LEE KOOK-HEUI

    IPC: H04B7/26 ,  H04H1/00 ,  H04H20/26 ,  H04H60/91 ,  H04W4/06 ,  H04W36/18 ,  H04W48/12

    CPC classification number: H04H20/57 ,  H04H60/91 ,  H04H2201/16 ,  H04W4/06 ,  H04W36/18 ,  H04W48/12

    Abstract: Disclosed is a DVB-H CBMS system by which a user can continue to view a program being in service even when the transport stream or IP platform changes while the user views the program. In the DVB-H CBMS system, the system transmits service mapping information according to transport streams or IP platforms to the terminal, so that the system can provide a service without interruption to the terminal even when a user of the terminal moves out of a current cell or network into a new cell or network while receiving a service that the user selected.

    Abstract translation: 公开了一种DVB-H CBMS系统，即使当用户观看节目时传输流或IP平台改变，用户仍可以继续观看正在服务的节目。 在DVB-H CBMS系统中，系统将根据传输流或IP平台的服务映射信息发送到终端，使得系统即使在终端的用户移出当前时也可以提供不中断终端的服务 小区或网络接入到新的小区或网络中，同时接收用户选择的服务。

    METHOD AND APPARATUS FOR GENERATING AND REPRODUCING ADAPTIVE STREAM BASED ON FILE FORMAT, AND RECORDING MEDIUM THEREOF
    8.
    发明申请
    METHOD AND APPARATUS FOR GENERATING AND REPRODUCING ADAPTIVE STREAM BASED ON FILE FORMAT, AND RECORDING MEDIUM THEREOF 审中-公开
    基于文件格式生成和再现自适应流的方法和装置，并记录其中

    公开(公告)号：WO2011108893A3

    公开(公告)日：2012-03-01

    申请号：PCT/KR2011001526

    申请日：2011-03-04

    Applicant: SAMSUNG ELECTRONICS CO LTD

    Inventor： XU YILING ,  RHYU SUNG-RYEUL ,  ZHANG GUANHUA ,  SONG JAE-YEON

    IPC: H04H20/00 ,  H04N7/173

    CPC classification number: H04L67/06 ,  H04N21/85406

    Abstract: A method and an apparatus for generating and reproducing an adaptive stream based on a file format is disclosed. The method includes receiving one or more segments, each of which includes a manifest box, a moov box, and a media data box, from a server and analyzing the manifest box, the moov box, and the media data box; and decoding and reproducing the one or more segments based on a result of analyzing of the manifest box, moov box, and media data box, wherein the manifest box, moov box, and media data box are included in a single file.

    Abstract translation: 公开了一种基于文件格式生成和再现自适应流的方法和装置。 该方法包括从服务器接收一个或多个段，每个段包括清单框，移动框和媒体数据框，并分析清单框，移动框和媒体数据框; 并且基于清单框，moov框和媒体数据框的分析结果对一个或多个段进行解码和再现，其中，清单框，moov框和媒体数据框被包括在单个文件中。

Patent Agency Ranking