公开(公告)号：US20080201757A1

公开(公告)日：2008-08-21

申请号：US11855538

申请日：2007-09-14

申请人： Ye-youl LEE ,  Si-cheol KIM ,  Yoo-seung HWANG

发明人： Ye-youl LEE ,  Si-cheol KIM ,  Yoo-seung HWANG

IPC分类号： H04N7/173

CPC分类号： H04L12/2814 ,  H04L2012/2849 ,  H04N21/40 ,  H04N21/418 ,  H04N21/4183 ,  H04N21/436 ,  H04N21/43607 ,  H04N21/43615 ,  H04N21/43632 ,  H04N21/4367 ,  H04N21/443 ,  H04N21/4431 ,  H04N21/4433 ,  H04N21/4437 ,  H04N21/472 ,  H04N21/478

摘要： An apparatus and method for providing an interactive service to devices using different digital broadcast middleware standards are provided. The apparatus includes an execution information providing module which provides execution information regarding an application that has been executed in a first device using a first middleware standard so that the application can be executed in a second device using a second middleware standard; and a request execution module which receives a request issued by the second device during the execution of the application in the second device, and performs an operation corresponding to the received request.

摘要翻译： 提供了一种用于向使用不同的数字广播中间件标准的设备提供交互式服务的装置和方法。 该装置包括执行信息提供模块，该模块提供关于使用第一中间件标准在第一设备中执行的应用的执行信息，使得应用可以在使用第二中间件标准的第二设备中执行; 以及请求执行模块，其在第二设备中的应用执行期间接收由第二设备发出的请求，并且执行与接收到的请求相对应的操作。

公开(公告)号：US20090187961A1

公开(公告)日：2009-07-23

申请号：US12339899

申请日：2008-12-19

申请人： Jong-rip Lee ,  Ye-youl Lee ,  Min-gyu Lee ,  Hyung-chan Kim ,  Si-cheol Kim

发明人： Jong-rip Lee ,  Ye-youl Lee ,  Min-gyu Lee ,  Hyung-chan Kim ,  Si-cheol Kim

IPC分类号： H04N7/173

CPC分类号： H04N21/8545 ,  H04N21/25858 ,  H04N21/4431 ,  H04N21/4433 ,  H04N21/6332 ,  H04N21/6377 ,  H04N21/643

摘要： A method and apparatus for providing an interactive service and a method and apparatus for performing communication are provided. An Open Cable Application Platform (OCAP) application may be directly executed in at least one broadcasting receiving apparatus by determining whether an application for providing the interactive service is independently executable using middleware installed in the broadcasting receiving apparatus and selectively requesting a set-top box to provide data needed for executing the application based on the determination result.

摘要翻译： 提供了一种用于提供交互式服务的方法和装置，以及用于执行通信的方法和装置。 开放电缆应用平台（OCAP）应用可以通过确定用于提供交互式服务的应用是否可以使用安装在广播接收设备中的中间件来独立地执行，并且选择性地请求机顶盒，直接在至少一个广播接收设备中执行 根据确定结果提供执行应用程序所需的数据。

公开(公告)号：US20060271699A1

公开(公告)日：2006-11-30

申请号：US11417199

申请日：2006-05-04

申请人： Ye-youl Lee ,  Yoo-seung Hwang ,  Giu-yeol Kim

发明人： Ye-youl Lee ,  Yoo-seung Hwang ,  Giu-yeol Kim

IPC分类号： G06F15/16

CPC分类号： H04L67/2819 ,  H04L29/06027 ,  H04L65/4084 ,  H04L67/02 ,  H04L67/2823 ,  H04L67/327 ,  H04N7/163 ,  H04N21/43632 ,  H04N21/8543

摘要： A method and apparatus are disclosed for providing content services in an A/V network supporting web service techniques. An A/V gateway includes a content information requesting unit which requests information about contents to be provided by web services on a distributed network when a predetermined condition is satisfied; a TCP/IP transceiver which receives an ML document including the information about the contents as a response to the request from a service providing device providing the web services; a web service content managing unit which analyzes the ML document including the information about the contents, and generates a reconstructed ML document on the basis of the analysis result; a SOAP server transceiver which transmits the reconstructed ML document; and an A/V network transceiver which transmits a content stream corresponding to the information about the contents.

摘要翻译： 公开了用于在支持Web服务技术的A / V网络中提供内容服务的方法和装置。 A / V网关包括：当满足预定条件时，在分布式网络上请求由web服务提供的内容的信息的内容信息请求单元; TCP / IP收发器，其从提供所述web服务的服务提供设备接收包括关于所述内容的信息作为对所述请求的响应的ML文档; Web服务内容管理单元，其分析包括关于内容的信息的ML文档，并且基于分析结果生成重构的ML文档; SOAP服务器收发器，用于发送重构的ML文档; 以及A / V网络收发器，其发送与关于内容的信息相对应的内容流。

公开(公告)号：US09621370B2

公开(公告)日：2017-04-11

申请号：US13366043

申请日：2012-02-03

申请人： Ye-youl Lee ,  Si-cheol Kim ,  Yoo-seung Hwang

发明人： Ye-youl Lee ,  Si-cheol Kim ,  Yoo-seung Hwang

IPC分类号： H04N7/173 ,  H04N7/16 ,  H04L12/28 ,  H04N21/436 ,  H04N21/40 ,  H04N21/472 ,  H04N21/418 ,  H04N21/443 ,  H04N21/4367 ,  H04N21/478 ,  H04N21/4363

CPC分类号： H04L12/2814 ,  H04L2012/2849 ,  H04N21/40 ,  H04N21/418 ,  H04N21/4183 ,  H04N21/436 ,  H04N21/43607 ,  H04N21/43615 ,  H04N21/43632 ,  H04N21/4367 ,  H04N21/443 ,  H04N21/4431 ,  H04N21/4433 ,  H04N21/4437 ,  H04N21/472 ,  H04N21/478

摘要： An apparatus and method for providing an interactive service to devices using different digital broadcast middleware standards are provided. The apparatus includes an execution information providing module which provides execution information regarding an application that has been executed in a first device using a first middleware standard so that the application can be executed in a second device using a second middleware standard; and a request execution module which receives a request issued by the second device during the execution of the application in the second device, and performs an operation corresponding to the received request.

公开(公告)号：US08387101B2

公开(公告)日：2013-02-26

申请号：US12339899

申请日：2008-12-19

申请人： Jong-rip Lee ,  Ye-youl Lee ,  Min-gyu Lee ,  Hyung-chan Kim ,  Si-cheol Kim

发明人： Jong-rip Lee ,  Ye-youl Lee ,  Min-gyu Lee ,  Hyung-chan Kim ,  Si-cheol Kim

IPC分类号： H04N7/173 ,  H04N7/16

CPC分类号： H04N21/8545 ,  H04N21/25858 ,  H04N21/4431 ,  H04N21/4433 ,  H04N21/6332 ,  H04N21/6377 ,  H04N21/643

摘要： A method and apparatus for providing an interactive service and a method and apparatus for performing communication are provided. An Open Cable Application Platform (OCAP) application may be directly executed in at least one broadcasting receiving apparatus by determining whether an application for providing the interactive service is independently executable using middleware installed in the broadcasting receiving apparatus and selectively requesting a set-top box to provide data needed for executing the application based on the determination result.

摘要翻译： 提供了一种用于提供交互式服务的方法和装置，以及用于执行通信的方法和装置。 开放电缆应用平台（OCAP）应用可以通过确定用于提供交互式服务的应用是否可以使用安装在广播接收设备中的中间件来独立地执行，并且选择性地请求机顶盒，直接在至少一个广播接收设备中执行 根据确定结果提供执行应用程序所需的数据。

公开(公告)号：US20080172703A1

公开(公告)日：2008-07-17

申请号：US11833607

申请日：2007-08-03

申请人： Si-cheol KIM ,  Ye-youl Lee ,  Yong-moo Shin ,  Sung-bin Hong

发明人： Si-cheol KIM ,  Ye-youl Lee ,  Yong-moo Shin ,  Sung-bin Hong

IPC分类号： H04N7/173 ,  G06F15/00

CPC分类号： H04N7/163 ,  H04N7/17318 ,  H04N21/4122 ,  H04N21/43615 ,  H04N21/440218 ,  H04N21/440236 ,  H04N21/4622 ,  H04N21/4722 ,  H04N21/4782 ,  H04N21/8146

摘要： A method and apparatus for transmitting and receiving graphical data are provided. The apparatus for transmitting includes a graphical data generating unit that generates graphical data; an encoder that converts the graphical data into a JPEG 2000 code stream; and a transmitting unit that transmits video streams and the code stream. The apparatus for receiving includes a receiving unit that extracts an JPEG 2000 code stream; a decoder that decodes the code stream; and a display unit that displays a video stream included in the received stream and the decoded code stream. The method for transmitting the graphical data includes generating graphical data; converting the data into a JPEG 2000 code stream; and transmitting video streams and the JPEG 2000 code stream. The method for receiving the graphical data includes extracting a JPEG 2000 code stream; decoding the code stream; and displaying the decoded code stream and a video stream.

摘要翻译： 提供了一种用于发送和接收图形数据的方法和装置。 用于发送的装置包括：图形数据生成单元，生成图形数据; 将图形数据转换成JPEG 2000码流的编码器; 以及发送单元，其发送视频流和码流。 用于接收的装置包括提取JPEG 2000码流的接收单元; 解码码流; 以及显示单元，其显示包括在所接收的流中的视频流和解码的码流。 用于发送图形数据的方法包括生成图形数据; 将数据转换成JPEG 2000码流; 以及传输视频流和JPEG 2000码流。 用于接收图形数据的方法包括提取JPEG 2000码流; 解码码流; 并显示解码的码流和视频流。

公开(公告)号：US20060271654A1

公开(公告)日：2006-11-30

申请号：US11429306

申请日：2006-05-08

申请人： Ye-youl Lee ,  Chang-yong Kim

发明人： Ye-youl Lee ,  Chang-yong Kim

IPC分类号： G06F15/177

CPC分类号： H04N21/43632 ,  H04L12/2803 ,  H04L12/2838 ,  H04L2012/2849 ,  H04N7/163 ,  H04N7/1675 ,  H04N21/434

摘要： A network interface unit (NIU) based on an expandable home theater (XHT) is provided with a tuner which receives a broadcasting signal over an external network; a demodulator which demodulates a baseband signal from the received broadcasting signal; and an NIU chipset which creates a data signal based on an IEEE 1394 protocol from the baseband signal, and transmits the created signal to an A/V apparatus connected to an internal network. The NIU chipset comprises a POD interface controller which outputs a scrambled transport stream included in the baseband signal, receives an encrypted signal, which is a response to the transmitted transport stream, and decodes the received encrypted signal to restore the transport stream; a de-multiplexer which parses the restored transport stream and de-multiplexes the transport stream to extract a bit stream; and a 1394 module which converts the extracted bit stream into data signals according to the IEEE 1394 protocol.

摘要翻译： 基于可扩展家庭影院（XHT）的网络接口单元（NIU）设置有通过外部网络接收广播信号的调谐器; 解调器，对接收到的广播信号的基带信号进行解调; 以及基于来自基带信号的基于IEEE 1394协议的数据信号的NIU芯片组，并将所创建的信号发送到连接到内部网络的A / V设备。 NIU芯片组包括POD接口控制器，其输出包括在基带信号中的加扰传输流，接收作为对所发送的传输流的响应的加密信号，并解码所接收的加密信号以恢复传输流; 解复用器，其解析恢复的传输流，并解复用传输流以提取比特流; 以及根据IEEE 1394协议将提取的比特流转换成数据信号的1394模块。

公开(公告)号：US20120008694A1

公开(公告)日：2012-01-12

申请号：US13239370

申请日：2011-09-21

申请人： Si-cheol KIM ,  Ye-youl Lee ,  Yong-moo Shin ,  Sung-bin Hong

发明人： Si-cheol KIM ,  Ye-youl Lee ,  Yong-moo Shin ,  Sung-bin Hong

IPC分类号： H04N7/26 ,  H04N7/01

CPC分类号： H04N7/163 ,  H04N7/17318 ,  H04N21/4122 ,  H04N21/43615 ,  H04N21/440218 ,  H04N21/440236 ,  H04N21/4622 ,  H04N21/4722 ,  H04N21/4782 ,  H04N21/8146

摘要： A method and apparatus for transmitting and receiving graphical data are provided. The apparatus for transmitting includes a graphical data generating unit that generates graphical data; an encoder that converts the graphical data into a JPEG 2000 code stream; and a transmitting unit that transmits video streams and the code stream. The apparatus for receiving includes a receiving unit that extracts an JPEG 2000 code stream; a decoder that decodes the code stream; and a display unit that displays a video stream included in the received stream and the decoded code stream. The method for transmitting the graphical data includes generating graphical data; converting the data into a JPEG 2000 code stream; and transmitting video streams and the JPEG 2000 code stream. The method for receiving the graphical data includes extracting a JPEG 2000 code stream; decoding the code stream; and displaying the decoded code stream and a video stream.

摘要翻译： 提供了一种用于发送和接收图形数据的方法和装置。 用于发送的装置包括：图形数据生成单元，生成图形数据; 将图形数据转换成JPEG 2000码流的编码器; 以及发送单元，其发送视频流和码流。 用于接收的装置包括提取JPEG 2000码流的接收单元; 解码码流; 以及显示单元，其显示包括在所接收的流中的视频流和解码的码流。 用于发送图形数据的方法包括生成图形数据; 将数据转换成JPEG 2000码流; 以及传输视频流和JPEG 2000码流。 用于接收图形数据的方法包括提取JPEG 2000码流; 解码码流; 并显示解码的码流和视频流。

公开(公告)号：US08891611B2

公开(公告)日：2014-11-18

申请号：US13239370

申请日：2011-09-21

申请人： Si-cheol Kim ,  Ye-youl Lee ,  Yong-moo Shin ,  Sung-bin Hong

发明人： Si-cheol Kim ,  Ye-youl Lee ,  Yong-moo Shin ,  Sung-bin Hong

IPC分类号： H04N7/12 ,  H04N7/173 ,  H04N21/4402 ,  H04N7/16 ,  H04N21/4782 ,  H04N21/436 ,  H04N21/462 ,  H04N21/41 ,  H04N21/81 ,  H04N21/4722

CPC分类号： H04N7/163 ,  H04N7/17318 ,  H04N21/4122 ,  H04N21/43615 ,  H04N21/440218 ,  H04N21/440236 ,  H04N21/4622 ,  H04N21/4722 ,  H04N21/4782 ,  H04N21/8146

摘要： A method and apparatus for transmitting and receiving graphical data are provided. The apparatus for transmitting includes a graphical data generating unit that generates graphical data; an encoder that converts the graphical data into a JPEG 2000 code stream; and a transmitting unit that transmits video streams and the code stream. The apparatus for receiving includes a receiving unit that extracts an JPEG 2000 code stream; a decoder that decodes the code stream; and a display unit that displays a video stream included in the received stream and the decoded code stream. The method for transmitting the graphical data includes generating graphical data; converting the data into a JPEG 2000 code stream; and transmitting video streams and the JPEG 2000 code stream. The method for receiving the graphical data includes extracting a JPEG 2000 code stream; decoding the code stream; and displaying the decoded code stream and a video stream.

摘要翻译： 提供了一种用于发送和接收图形数据的方法和装置。 用于发送的装置包括：图形数据生成单元，生成图形数据; 将图形数据转换成JPEG 2000码流的编码器; 以及发送单元，其发送视频流和码流。 用于接收的装置包括提取JPEG 2000码流的接收单元; 解码码流; 以及显示单元，其显示包括在所接收的流中的视频流和解码的码流。 用于发送图形数据的方法包括生成图形数据; 将数据转换成JPEG 2000码流; 以及传输视频流和JPEG 2000码流。 用于接收图形数据的方法包括提取JPEG 2000码流; 解码码流; 并显示解码的码流和视频流。

公开(公告)号：US20120137339A1

公开(公告)日：2012-05-31

申请号：US13366043

申请日：2012-02-03

申请人： Ye-youl LEE ,  Si-cheol KIM ,  Yoo-seung HWANG

发明人： Ye-youl LEE ,  Si-cheol KIM ,  Yoo-seung HWANG

IPC分类号： H04N21/40

CPC分类号： H04L12/2814 ,  H04L2012/2849 ,  H04N21/40 ,  H04N21/418 ,  H04N21/4183 ,  H04N21/436 ,  H04N21/43607 ,  H04N21/43615 ,  H04N21/43632 ,  H04N21/4367 ,  H04N21/443 ,  H04N21/4431 ,  H04N21/4433 ,  H04N21/4437 ,  H04N21/472 ,  H04N21/478

摘要： An apparatus and method for providing an interactive service to devices using different digital broadcast middleware standards are provided. The apparatus includes an execution information providing module which provides execution information regarding an application that has been executed in a first device using a first middleware standard so that the application can be executed in a second device using a second middleware standard; and a request execution module which receives a request issued by the second device during the execution of the application in the second device, and performs an operation corresponding to the received request.

摘要翻译： 提供了一种用于向使用不同的数字广播中间件标准的设备提供交互式服务的装置和方法。 该装置包括执行信息提供模块，该模块提供关于使用第一中间件标准在第一设备中执行的应用的执行信息，使得应用可以在使用第二中间件标准的第二设备中执行; 以及请求执行模块，其在第二设备中的应用执行期间接收由第二设备发出的请求，并且执行与接收到的请求相对应的操作。