公开(公告)号：US20110265138A1

公开(公告)日：2011-10-27

申请号：US13091588

申请日：2011-04-21

Applicant: Yiling XU ,  Sung-Ryeul Rhyu ,  Jae-Yeon Song ,  Kyung-Mo Park

Inventor： Yiling XU ,  Sung-Ryeul Rhyu ,  Jae-Yeon Song ,  Kyung-Mo Park

IPC: H04N7/173

CPC classification number: H04N21/2362 ,  H04L29/08648 ,  H04N21/4345 ,  H04N21/85406

Abstract: A method and apparatus are provided for transmitting service discovery information in a multimedia transmission system. Service discovery information, including service access information for reception of a service, is generated. The service discovery information is transmitted after being classified into a plurality of levels.

Abstract translation: 提供了一种用于在多媒体传输系统中传送服务发现信息的方法和装置。 生成服务发现信息，包括用于接收服务的服务访问信息。 服务发现信息被分类为多个级别后发送。

公开(公告)号：US20110264727A1

公开(公告)日：2011-10-27

申请号：US13086757

申请日：2011-04-14

Applicant: Ji Eun KEUM ,  Jae Yeon SONG ,  Bo Sun JUNG

Inventor： Ji Eun KEUM ,  Jae Yeon SONG ,  Bo Sun JUNG

IPC: G06F15/16 ,  G06F3/01

CPC classification number: H04L65/60 ,  H04L65/4084 ,  H04L65/80

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20110255558A1

公开(公告)日：2011-10-20

申请号：US13090735

申请日：2011-04-20

Applicant: Sung-Oh HWANG ,  Ji-Eun Keum ,  Jae-Yeon Song ,  Sung-Ryeul Rhyu ,  Kyung-Mo Park

Inventor： Sung-Oh HWANG ,  Ji-Eun Keum ,  Jae-Yeon Song ,  Sung-Ryeul Rhyu ,  Kyung-Mo Park

IPC: H04L12/56

CPC classification number: H04L65/60 ,  H04L65/607

Abstract: An interface for providing a media service is provided, the interface including an encapsulation layer for encapsulating coded media data; a delivery layer for transmitting the encapsulated media data to another entity; and a control layer for controlling transmission of the media data.

Abstract translation: 提供了一种用于提供媒体服务的接口，该接口包括用于封装经编码的媒体数据的封装层; 用于将封装的媒体数据发送到另一实体的传送层; 以及用于控制媒体数据的传输的控制层。

公开(公告)号：US20100306312A1

公开(公告)日：2010-12-02

申请号：US12788824

申请日：2010-05-27

Applicant: Young Sun Ryu ,  Kook Heui Lee ,  Jae Yeon Song

Inventor： Young Sun Ryu ,  Kook Heui Lee ,  Jae Yeon Song

IPC: G06F13/00 ,  G06F15/16 ,  G06F17/00

CPC classification number: H04L12/282 ,  G06F9/452 ,  G06F9/542 ,  G06F2209/544 ,  G06F2209/545

Abstract: An event-processing method and system are provided for efficiently re-delivering notification events stored by a Remote User Interface Server (RUIS), from the RUIS to remote user interface clients (RUICs), in a home network supporting an RUI. An RUIC transmits an information request to the remote user interface server, receives, from the RUIS, notification event information corresponding to the information request, transmits a notification event request based on the received notification event information to the RUIS, and receives, from the RUIS, at least one notification event corresponding to the notification event request.

Abstract translation: 提供一种事件处理方法和系统，用于在支持RUI的家庭网络中有效地将由远程用户界面服务器（RUIS）存储的通知事件从RUIS重新发送到远程用户界面客户端（RUIC）。 RUIC向远程用户界面服务器发送信息请求，从RUIS接收与该信息请求对应的通知事件信息，基于接收的通知事件信息向RUIS发送通知事件请求，并从RUIS接收 至少一个与通知事件请求对应的通知事件。

公开(公告)号：US20100299708A1

公开(公告)日：2010-11-25

申请号：US12784071

申请日：2010-05-20

Applicant: Yiling XU ,  Hong Sil Jeong ,  Jae Yeol Kim ,  Jae Yeon Song

Inventor： Yiling XU ,  Hong Sil Jeong ,  Jae Yeol Kim ,  Jae Yeon Song

IPC: H04N5/445

CPC classification number: H04N5/46 ,  H04H20/95 ,  H04H60/72 ,  H04N7/0122 ,  H04N21/234363 ,  H04N21/23439 ,  H04N21/235 ,  H04N21/23608 ,  H04N21/2362 ,  H04N21/4344 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/6112 ,  H04N21/631 ,  H04N21/64315 ,  H04N21/64322

Abstract: A method and apparatus for transmitting and receiving multi-format digital broadcasts are disclosed. The method of transmitting multi-format digital broadcasts, includes creating digital broadcast services having different formats and electronic service guides (ESG) associated with the digital broadcast services; creating entry information for accessing the ESGs; and transmitting the digital broadcast services, the ESGs, and the entry information. The same broadcast services may be provided in multiple formats, and a broadcast receiver may selectively receive a broadcast service having a supportable format. Hence, it is possible to enhance effectiveness in reception of a digital broadcast service.

Abstract translation: 公开了一种用于发送和接收多格式数字广播的方法和装置。 发送多格式数字广播的方法包括创建与数字广播服务相关联的具有不同格式的数字广播服务和电子服务指南（ESG）; 创建用于访问ESG的入口信息; 并发送数字广播业务，ESG和入口信息。 可以以多种格式提供相同的广播服务，并且广播接收机可以选择性地接收具有可支持格式的广播服务。 因此，可以提高数字广播业务的接收效率。

公开(公告)号：US20100211977A1

公开(公告)日：2010-08-19

申请号：US12678239

申请日：2008-09-10

Applicant: Jae-Yeon Song ,  Seo-Young Hwang ,  Kook-Heui Lee ,  Young-Kwon Lim

Inventor： Jae-Yeon Song ,  Seo-Young Hwang ,  Kook-Heui Lee ,  Young-Kwon Lim

IPC: H04N5/445

CPC classification number: H04N21/435 ,  H04N21/23412 ,  H04N21/235 ,  H04N21/4314 ,  H04N21/4316 ,  H04N21/4345 ,  H04N21/4622 ,  H04N21/482 ,  H04N21/8543

Abstract: A method and apparatus is provided for defining and transmitting/receiving a presentation fragment including therein a requirement for a scheme of displaying an Electronic Service Guide (ESG) in a digital broadcast system. The transmission method includes generating a presentation fragment including therein a requirement for terminal presentation; inputting the presentation fragment including therein a requirement for terminal presentation to an ESG data model through encoding; and transmitting the ESG data model to the terminal. The presentation fragment includes ESG's display control information at the terminal.

Abstract translation: 提供了一种用于定义和发送/接收表示片段的方法和装置，其中包括在数字广播系统中显示电子服务指南（ESG）的方案的要求。 发送方法包括：生成包含终端呈现要求的演示片段; 通过编码将包括终端显示要求的演示片段输入到ESG数据模型; 并将ESG数据模型发送到终端。 演示文稿片段包括ESG在终端的显示控制信息。

公开(公告)号：US20100180310A1

公开(公告)日：2010-07-15

申请号：US12688390

申请日：2010-01-15

Applicant: Jong Hyo LEE ,  Seo Young Hwang ,  Jae Yeon Song ,  Sung Oh Hwang ,  Bo Sun Jung

Inventor： Jong Hyo LEE ,  Seo Young Hwang ,  Jae Yeon Song ,  Sung Oh Hwang ,  Bo Sun Jung

IPC: H04N5/445

CPC classification number: H04H60/72 ,  H04H60/86 ,  H04N21/235 ,  H04N21/2355 ,  H04N21/26283 ,  H04N21/2662 ,  H04N21/41407 ,  H04N21/435 ,  H04N21/482

Abstract: A service guide provision method and system for a digital broadcast service is provided for distributing a rich media-enabled service guide. A rich media-enabled service guide provisioning method for a digital broadcast service includes creating a Rich Media Solution (RMS) template for a service guide with reference to service guide fragments; creating a service guide delivery descriptor containing RMS information on the RMS template and service guide fragment information on the service guide fragments; and broadcasting the service guide fragments, the RMS template, and the service guide delivery descriptor.

Abstract translation: 提供了一种用于数字广播服务的服务指​​南提供方法和系统，用于分发富媒体的服务指南。 一种用于数字广播服务的富媒体启用服务指南配置方法包括：参考服务指南片段为服务指南创建富媒体解决方案（RMS）模板; 创建服务指南传递描述符，其中包含有关RMS模板上的RMS信息和服务指南片段上的服务指南片段信息; 以及广播服务指南片段，RMS模板和服务指南传递描述符。

公开(公告)号：US20100091737A1

公开(公告)日：2010-04-15

申请号：US12576734

申请日：2009-10-09

Applicant: Yiling XU ,  Young-Wan So ,  Jae-Yeon Song

Inventor： Yiling XU ,  Young-Wan So ,  Jae-Yeon Song

IPC: H04W36/00

CPC classification number: H04W36/02 ,  H04H20/26 ,  H04L65/1083 ,  H04L65/4076 ,  H04W4/06

Abstract: Apparatuses and methods for handover or roaming during a file download or streaming. A streaming roaming method in a Convergence of Broadcast and Mobile Services (CBMS) system includes generating a Session Description Protocol (SDP), a fragment, or a notification message indicating streaming roaming or handover information, and transmitting the SDP, the fragment, or the notification message to a terminal.

Abstract translation: 在文件下载或流传输期间切换或漫游的设备和方法。 广播和移动业务（Convergence of Broadcast And Mobile Services，CBMS）系统中的流漫游方法包括生成指示流漫游或切换信息的会话描述协议（SDP），片段或通知消息，以及发送SDP，片段或 向终端发送通知消息。

公开(公告)号：US20090210896A1

公开(公告)日：2009-08-20

申请号：US12372100

申请日：2009-02-17

Applicant: Jae-Yeon SONG ,  Ram SUBRAMANIAM ,  Kook-Heui LEE

Inventor： Jae-Yeon SONG ,  Ram SUBRAMANIAM ,  Kook-Heui LEE

IPC: H04N7/025

CPC classification number: H04H60/72 ,  H04H20/59 ,  H04H60/91 ,  H04H2201/16

Abstract: An apparatus and method for transmitting/receiving a notification message in a Digital Video Broadcasting (DVB) system are provided, in which a terminal detects an Access Point (AP) from an Electronic Service Guide (ESG) bootstrapping session, queries the AP to request a notification message list or all or part of a notification message over a communication channel, and receives the notification message list or all or part of the notification message from the AP.

Abstract translation: 提供了一种在数字视频广播（DVB）系统中发送/接收通知消息的装置和方法，其中终端从电子业务指南（ESG）自举会话中检测接入点（AP），查询AP请求 通知消息列表或通过通信信道的全部或部分通知消息，并且从AP接收通知消息列表或全部或部分通知消息。

公开(公告)号：US20090208119A1

公开(公告)日：2009-08-20

申请号：US12372324

申请日：2009-02-17

Applicant: Gun-Ill LEE ,  Jae-Yeon Song ,  Seo-Young Hwang

Inventor： Gun-Ill LEE ,  Jae-Yeon Song ,  Seo-Young Hwang

IPC: G06K9/36

CPC classification number: G11B27/034 ,  H04N19/46 ,  H04N19/60 ,  H04N19/61

Abstract: A system for generating and playing image files for slideshows is provided. The system includes an image file generator that generates image files. Each image file has an image track including at least two images for slideshow images and information for the slideshow images enabling at least two images to be sequentially displayed at specified time intervals. The system also includes an image file player that extracts the information for the slideshow images from the image files inputted from the image file generator, and provides the at least two images of the image track for a slideshow service.

Abstract translation: 提供了一种用于生成和播放用于幻灯片的图像文件的系统。 该系统包括一个生成图像文件的图像文件生成器。 每个图像文件具有包括用于幻灯片图像的至少两个图像和用于幻灯片图像的信息的图像轨迹，使得能够以指定的时间间隔顺序地显示至少两个图像。 该系统还包括图像文件播放器，其从从图像文件生成器输入的图像文件中提取用于幻灯片图像的信息，并且提供用于幻灯片服务的图像轨道的至少两个图像。