公开(公告)号：US20120133748A1

公开(公告)日：2012-05-31

申请号：US13345838

申请日：2012-01-09

申请人： Hyun-Kwon CHUNG ,  Bong-Gil Bak ,  Sung-Ryeul Rhyu

发明人： Hyun-Kwon CHUNG ,  Bong-Gil Bak ,  Sung-Ryeul Rhyu

IPC分类号： H04N13/04

CPC分类号： H04N13/128 ,  H04N13/111

摘要： A signal processing method is provided. The signal processing method includes extracting three-dimensional effect adjustment information from a memory in a video image reproducing apparatus, and adjusting a three-dimensional effect of a video image according to the three-dimensional effect adjustment information, and outputting the video image.

摘要翻译： 提供信号处理方法。 信号处理方法包括从视频图像再现装置中的存储器中提取三维效果调整信息，并根据三维效果调整信息调整视频图像的三维效果，并输出视频图像。

公开(公告)号：US08638818B2

公开(公告)日：2014-01-28

申请号：US13090735

申请日：2011-04-20

申请人： Sung-Oh Hwang ,  Ji-Eun Keum ,  Sung-Ryeul Rhyu ,  Jae-Yeon Song ,  Kyung-Mo Park

发明人： Sung-Oh Hwang ,  Ji-Eun Keum ,  Sung-Ryeul Rhyu ,  Jae-Yeon Song ,  Kyung-Mo Park

IPC分类号： H04J3/24 ,  H04N7/173

CPC分类号： H04L65/60 ,  H04L65/607

摘要： An interface for providing a media service includes an encapsulation layer for encapsulating coded media data. The interface also includes a delivery layer for transmitting the encapsulated media data to another entity, and a control layer for controlling transmission of the media data.

摘要翻译： 用于提供媒体服务的接口包括用于封装编码的媒体数据的封装层。 该接口还包括用于将封装的媒体数据传输到另一实体的传送层，以及用于控制媒体数据传输的控制层。

公开(公告)号：US20120240174A1

公开(公告)日：2012-09-20

申请号：US13421375

申请日：2012-03-15

申请人： Sung-Ryeul Rhyu ,  Jae-Yeon Song

发明人： Sung-Ryeul Rhyu ,  Jae-Yeon Song

IPC分类号： H04N21/643

CPC分类号： H04N21/643 ,  H03M13/35 ,  H04L65/4076 ,  H04L65/607 ,  H04L65/608 ,  H04N21/23605 ,  H04N21/23608 ,  H04N21/2381

摘要： A method and an apparatus are provided for configuring content in a broadcast system. The method includes encapsulating a plurality of Access Units (AUs) transmitted from a higher layer to generate a Data Unit (DU); rearranging the AUs within the DU; and inserting a header into the DU to transfer the DU to a lower layer. The header includes DU description information and AU structure description information indicating a structure of the plurality of AUs.

摘要翻译： 提供了一种用于在广播系统中配置内容的方法和装置。 该方法包括封装从较高层发送的多个接入单元（AU）以产生数据单元（DU）; 重新排列DU内的AU; 并将头插入DU以将DU传送到下层。 标题包括指示多个AU的结构的DU描述信息和AU结构描述信息。

公开(公告)号：US20110219063A1

公开(公告)日：2011-09-08

申请号：US13042929

申请日：2011-03-08

申请人： Kyung-Mo PARK ,  Jae-Yeon Song ,  Sung-Ryeul Rhyu

发明人： Kyung-Mo PARK ,  Jae-Yeon Song ,  Sung-Ryeul Rhyu

IPC分类号： G06F15/16

CPC分类号： H04N21/8586 ,  H04N21/2387 ,  H04N21/47202 ,  H04N21/6581

摘要： A method is provided for playing media content by a client in a data communication network, in which a request for a media content descriptor is sent to a server, a media content descriptor including a Uniform Resource Locator (URL) for an access to specific media content data configured for execution of a specific function is received from the server, and the specific media content data is received using the URL included in the received media content descriptor.

摘要翻译： 提供了一种用于在数据通信网络中的客户端播放媒体内容的方法，其中将媒体内容描述符的请求发送到服务器，媒体内容描述符包括用于访问特定媒体的统一资源定位符（URL） 从服务器接收被配置用于执行特定功能的内容数据，并且使用包含在所接收的媒体内容描述符中的URL来接收特定媒体内容数据。

公开(公告)号：US10433024B2

公开(公告)日：2019-10-01

申请号：US13421375

申请日：2012-03-15

申请人： Sung-Ryeul Rhyu ,  Jae-Yeon Song

发明人： Sung-Ryeul Rhyu ,  Jae-Yeon Song

IPC分类号： H04N7/16 ,  H04N21/643 ,  H04N21/236 ,  H04L29/06 ,  H04N21/2381 ,  H03M13/35

摘要： A method and an apparatus are provided for configuring content in a broadcast system. The method includes encapsulating a plurality of Access Units (AUs) transmitted from a higher layer to generate a Data Unit (DU); rearranging the AUs within the DU; and inserting a header into the DU to transfer the DU to a lower layer. The header includes DU description information and AU structure description information indicating a structure of the plurality of AUs.

公开(公告)号：US09635076B2

公开(公告)日：2017-04-25

申请号：US13352932

申请日：2012-01-18

申请人： Sung-Ryeul Rhyu ,  Yong-Han Kim ,  Seo-Young Hwang

发明人： Sung-Ryeul Rhyu ,  Yong-Han Kim ,  Seo-Young Hwang

IPC分类号： G06F15/16 ,  H04L29/06 ,  H04N21/61 ,  H04N21/845 ,  H04N21/854

CPC分类号： H04L65/4084 ,  H04N21/6125 ,  H04N21/8456 ,  H04N21/85406

摘要： To store and play contents streamed in a multimedia streaming system, an operating method of a server in the multimedia streaming system includes receiving a transmission request for a Media Presentation Description (MPD) file; and transmitting the MPD file including a flag indicating whether it is possible to generate a media file that is playable by a media file player by concatenating transmitted segments.

公开(公告)号：US20130322628A1

公开(公告)日：2013-12-05

申请号：US13984692

申请日：2012-02-13

申请人： Sung-Ryeul Rhyu ,  Jae-Yeon Song

发明人： Sung-Ryeul Rhyu ,  Jae-Yeon Song

IPC分类号： H04L29/06

CPC分类号： H04L63/0428 ,  H04N21/2347 ,  H04N21/266 ,  H04N21/6543 ,  H04N21/812 ,  H04N21/8456

摘要： A method for transmitting content in a digital broadcast system is provided. The method for transmitting content in a broadcast system includes a process of generating user-preference content and forced-view content, a process of dividing the user-preference content and forced-view content into data units, and a process of performing repeated encryption by inserting an encryption key into at least one of the data units of the forced-view content with the exception of the first data unit. The encryption key includes a key capable of decrypting the next data unit for each data unit.

摘要翻译： 提供一种用于在数字广播系统中发送内容的方法。 在广播系统中发送内容的方法包括生成用户偏好内容和强制视图内容的过程，将用户偏好内容和强制视图内容划分为数据单元的过程，以及通过 将加密密钥插入到强制视图内容的数据单元中的至少一个之外，第一数据单元除外。 加密密钥包括能够解密每个数据单元的下一个数据单元的密钥。

公开(公告)号：US20130291040A1

公开(公告)日：2013-10-31

申请号：US13980256

申请日：2012-01-18

申请人： Sung-Ryeul Rhyu ,  Yong-han Kim ,  Seo-Young Hwang ,  Jae-Yeon Song

发明人： Sung-Ryeul Rhyu ,  Yong-han Kim ,  Seo-Young Hwang ,  Jae-Yeon Song

IPC分类号： H04N21/462

CPC分类号： H04N21/4622 ,  H04H20/24 ,  H04H20/26 ,  H04L65/4076 ,  H04L65/607 ,  H04N21/2362 ,  H04N21/242 ,  H04N21/26258 ,  H04N21/8455

摘要： A reception method for a combined broadcasting and communication service includes receiving first metadata including second metadata, displaying the feasibility of reception of multimedia data replacing a broadcast program based on the first metadata including the second metadata, and receiving the multimedia data replacing the broadcast program through an Internet Protocol (IP) network based on the second metadata when the multimedia data replacing the broadcast program is determined, wherein the first metadata includes position information about the broadcast program, and the second metadata includes position information of the multimedia data replacing the broadcast program. Accordingly, a high-quality broadcast may be received.

摘要翻译： 用于组合广播和通信服务的接收方法包括接收包括第二元数据的第一元数据，显示基于包括第二元数据的第一元数据来替换广播节目的多媒体数据的接收的可行性，以及接收代替广播节目的多媒体数据通过 当确定代替广播节目的多媒体数据时，基于第二元数据的因特网协议（IP）网络，其中第一元数据包括关于广播节目​​的位置信息，第二元数据包括替换广播节目的多媒体数据的位置信息 。 因此，可以接收高质量的广播。

公开(公告)号：US08463849B2

公开(公告)日：2013-06-11

申请号：US13044097

申请日：2011-03-09

申请人： Ji-Eun Keum ,  Sung-Ryeul Rhyu ,  Seo-Young Hwang ,  Jae-Yeon Song ,  Bo-Sun Jung

发明人： Ji-Eun Keum ,  Sung-Ryeul Rhyu ,  Seo-Young Hwang ,  Jae-Yeon Song ,  Bo-Sun Jung

IPC分类号： G06F15/16

CPC分类号： H04N21/25866 ,  H04H20/40 ,  H04H20/82 ,  H04H60/13 ,  H04H60/17 ,  H04H2201/70 ,  H04L65/4076 ,  H04L65/604 ,  H04L65/80 ,  H04N5/782 ,  H04N9/8042 ,  H04N21/4334 ,  H04N21/44209 ,  H04N21/47202 ,  H04N21/6375 ,  H04N21/6587 ,  H04N21/812 ,  H04N21/8456

摘要： A method and apparatus for providing broadcast content by an adaptive streaming service and a system using the same are provided, in which a content transmission server configures and transmits a manifest file including a content IDentifier (ID), and a client device receives the manifest file, determines whether the content ID included in the manifest file is identical to an ID of user-requested content for recording, and records a content segment received from a content providing server, if the content ID included in the manifest file is identical to the ID of the user-requested content.

公开(公告)号：US20110075536A1

公开(公告)日：2011-03-31

申请号：US12994794

申请日：2009-05-25

申请人： Man-Seok Kang ,  Joon-Hwan Kwon ,  Sung-Ryeul Rhyu

发明人： Man-Seok Kang ,  Joon-Hwan Kwon ,  Sung-Ryeul Rhyu

IPC分类号： G11B27/36

CPC分类号： G11B20/1879 ,  G11B20/00181 ,  G11B20/0021 ,  G11B20/00528 ,  G11B20/00869 ,  G11B2020/10537 ,  G11B2020/1826

摘要： A method and apparatus for recording contents. The method includes recording contents on a disc; verifying whether an error occurs in the recording; and reducing the number of available recordings of the contents, which is included in recording authority information, by 1, if an error does not occur in the recording. According to the method, if an error occurs in recording, the number of available recordings may be prevented from being unreasonably reduced.

摘要翻译： 一种用于记录内容的方法和装置。 该方法包括在盘上记录内容; 验证录音中是否发生错误; 并将包含在记录授权信息中的内容的可用记录数减1，如果在记录中不发生错误。 根据该方法，如果在记录中发生错误，则可以防止可用记录的数量被不合理地减少。