公开(公告)号：US20080072258A1

公开(公告)日：2008-03-20

申请号：US11858005

申请日：2007-09-19

申请人： Jin-Woo JEON ,  Young-Seop Han ,  Young-Jip Kim

发明人： Jin-Woo JEON ,  Young-Seop Han ,  Young-Jip Kim

IPC分类号： H04N5/445

CPC分类号： H04N21/435 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2625 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/64315 ,  H04N21/8543

摘要： A method and system can transmit notification data regarding service/system change occurrence or urgent notification to a terminal for receiving a broadcast service in a Digital Video Broadcasting-Handheld (DVB-H) broadcast service. The notification data can be transmitted to the terminal through Electronic Service Guide (ESG) data.

摘要翻译： 一种方法和系统可以将数据视频广播手持（DVB-H）广播业务中的广播业务的终端发送关于业务/系统变更发生或紧急通知的通知数据。 可以通过电子服务指南（ESG）数据将通知数据传送到终端。

公开(公告)号：US20080040762A1

公开(公告)日：2008-02-14

申请号：US11804689

申请日：2007-05-18

申请人： Ji-Wuck Jung ,  Hyun-Chul Kim ,  Young-Jip Kim ,  Kyung-Shin Lee

发明人： Ji-Wuck Jung ,  Hyun-Chul Kim ,  Young-Jip Kim ,  Kyung-Shin Lee

IPC分类号： H04N7/173

CPC分类号： H04N21/435 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/26283 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/64315

摘要： Disclosed is a system and a method for transmitting/receiving update information of Electronic Service Guide (ESG) data in a Digital Video Broadcasting-Handheld (DVB-H) system. For this, the system for transmitting/receiving the update information includes a DVB-H system for detecting the version of the ESG data which is to be transmitted, for inserting the version information of the ESG data in a predetermined table among tables containing Program Specific Information/Service Information (PSI/SI) data, and for transmitting the version information of the ESG data included in the predetermined table; and a DVB-H receiving terminal for receiving PSI/SI data and then analyzing the received PSI/SI data to detect the version of the ESG data from the analyzed PSI/SI data, for comparing the detected version of the ESG data with version information of ESG data detected from PSI/SI, which has been already received, in order to check if the two versions accord with each other, and for making connection with a transmission channel of the ESG data if the two versions do not accord with each other, to receive the ESG data, and then to update the received ESG data.

摘要翻译： 公开了一种用于在数字视频广播手持（DVB-H）系统中发送/接收电子服务指南（ESG）数据的更新信息的系统和方法。 为此，用于发送/接收更新信息的系统包括用于检测要发送的ESG数据的版本的DVB-H系统，用于将包含节目特定的表格中的ESG数据的版本信息插入到预定表中 信息/服务信息（PSI / SI）数据，并且用于发送包括在预定表中的ESG数据的版本信息; 以及用于接收PSI / SI数据的DVB-H接收终端，然后分析所接收的PSI / SI数据，以便从所分析的PSI / SI数据中检测ESG数据的版本，以将ESG数据的检测版本与版本信息进行比较 从已经接收到的PSI / SI检测到的ESG数据，以便检查两个版本是否一致，并且如果两个版本不相符，则与ESG数据的传输通道建立连接 ，接收ESG数据，然后更新收到的ESG数据。

公开(公告)号：US20060281444A1

公开(公告)日：2006-12-14

申请号：US11434340

申请日：2006-05-15

申请人： Ji-Wuck Jung ,  Young-Jip Kim ,  Hyun-Chul Kim

发明人： Ji-Wuck Jung ,  Young-Jip Kim ,  Hyun-Chul Kim

IPC分类号： H04Q7/22

CPC分类号： H04H20/24 ,  H04H20/16 ,  H04H20/57 ,  H04H60/12 ,  H04H60/82 ,  H04H60/91 ,  H04H2201/30 ,  H04H2201/37

摘要： Disclosed is a DMB data receiving apparatus and method for improving a DMB data receiving speed. According to the DMB data receiving apparatus and method, if there are predetermined MSC data, which have not been received or received with an error when receiving MSC data by a DMB reception terminal, the DMB reception terminal can receive the predetermined MSC data through a return channel established between the DMB reception terminal and a broadcasting station. In detail, if there are predetermined MSC data, which have not been received or received with an error, the DMB reception terminal request the broadcasting station to transmit the predetermined MSC data and to allow establishment of a return channel, and then receives the predetermined MSC data through a return channel established based on the request. Therefore, when some MOT content data have not been received or received with an error, the DMB reception terminal can immediately receive the corresponding MOT content data without waiting until the next MOT data transmission period begins, thereby greatly improving the DMB data receiving speed.

摘要翻译： 公开了一种用于提高DMB数据接收速度的DMB数据接收装置和方法。 根据DMB数据接收装置和方法，如果存在由DMB接收终端接收到MSC数据时没有接收到或接收错误的预定MSC数据，则DMB接收终端可以通过返回来接收预定的MSC数据 在DMB接收终端和广播电台之间建立通道。 详细地说，如果没有接收到错误的预定MSC数据，DMB接收终端请求广播电台发送预定的MSC数据并允许建立返回信道，然后接收预定的MSC 通过根据请求建立的返回信道的数据。 因此，当一些MOT内容数据没有被接收或接收到错误时，DMB接收终端可以立即接收对应的MOT内容数据，而不等待直到下一个MOT数据传输周期开始，从而大大提高DMB数据接收速度。

公开(公告)号：US20050034166A1

公开(公告)日：2005-02-10

申请号：US10900360

申请日：2004-07-28

申请人： Hyun-Chul Kim ,  Young-Jip Kim ,  Jae-Seok Park ,  Young-Seop Han

发明人： Hyun-Chul Kim ,  Young-Jip Kim ,  Jae-Seok Park ,  Young-Seop Han

IPC分类号： G06F13/00 ,  H04L12/66 ,  H04N5/44 ,  H04N7/173 ,  H04N7/18

CPC分类号： H04N21/2355 ,  H04N7/17318 ,  H04N21/234309 ,  H04N21/4622 ,  H04N21/472 ,  H04N21/4782

摘要： A home media gateway improving a thin client mode. General Internet data is separated from multimedia data and is processed differently and is sent to the home media gateway over a different channel to reduce the burden on the processor of the home media gateway. General Internet data is processed in a thin client server and the multimedia data is processed in a multimedia auxiliary processor of the home media gateway so that tasks to be processed by a main processor of the home media gateway can be reduced to a minimum and a load concentrated on the thin client server can be prevented. Also, since the multimedia auxiliary processor of the home media gateway directly processes multimedia data by hardware-based processing, there is an effect that the resulting processed multimedia data will have a quality better than if processed by software-based processing.

摘要翻译： 家庭媒体网关改善瘦客户端模式。 一般因特网数据与多媒体数据分离，并被不同地处理，并通过不同的信道被发送到家庭媒体网关，以减轻家庭媒体网关处理器的负担。 一般因特网数据在瘦客户端服务器中处理，并且多媒体数据在家庭媒体网关的多媒体辅助处理器中被处理，使得由家庭媒体网关的主处理器处理的任务可以减少到最小和负载 集中在瘦客户端服务器上可以防止。 此外，由于家庭媒体网关的多媒体辅助处理器通过基于硬件的处理直接处理多媒体数据，所以产生的处理的多媒体数据的质量比通过基于软件的处理处理的质量更好。

公开(公告)号：US08316397B2

公开(公告)日：2012-11-20

申请号：US11856832

申请日：2007-09-18

申请人： Ji-Wuck Jung ,  Young-Jip Kim ,  Jin-Woo Jeon ,  Jae-Yeon Song

发明人： Ji-Wuck Jung ,  Young-Jip Kim ,  Jin-Woo Jeon ,  Jae-Yeon Song

IPC分类号： G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N7/16 ,  H04M11/00 ,  H04J99/00

CPC分类号： H04H20/40 ,  H04H20/93 ,  H04H60/72

摘要： A digital video broadcasting system, digital video broadcasting terminal, and method for providing file information in a file download service are provided. To this end, the digital broadcasting system includes a broadcasting server for transmitting an Electronic Service Guide (ESG) comprising a schedule event fragment wherein, if files that provide the file download service comprise a file set generated by grouping at least one file, the schedule event fragment comprises the information about files included in the file set, and a terminal for receiving the ESG, for evaluating the schedule event fragment of the ESG upon receipt of a request for downloadable file information, and for evaluating the information about the files included in the file set and displaying the information if the schedule event fragment comprises the information about the file set.

摘要翻译： 提供了一种用于在文件下载服务中提供文件信息的数字视频广播系统，数字视频广播终端和方法。 为此，数字广播系统包括用于发送包括调度事件片段的电子服务指南（ESG）的广播服务器，其中如果提供文件下载服务的文件包括通过对至少一个文件进行分组而生成的文件集， 事件片段包括关于包括在文件集中的文件的信息，以及用于接收ESG的终端，用于在接收到可下载文件信息的请求时评估ESG的日程事件片段，并且用于评估包含在 如果调度事件片段包括关于文件集的信息，则该文件设置并显示信息。

公开(公告)号：US08276175B2

公开(公告)日：2012-09-25

申请号：US11866203

申请日：2007-10-02

申请人： Jin-Woo Jeon ,  Young-Jip Kim ,  Jae-Yeon Song ,  Young-Seop Han

发明人： Jin-Woo Jeon ,  Young-Jip Kim ,  Jae-Yeon Song ,  Young-Seop Han

IPC分类号： H04N5/445

CPC分类号： H04H60/72 ,  H04H40/18

摘要： A method is disclosed for efficiently receiving Electronic Service Guide (ESG) data for a Digital Video Broadcasting-Handheld (DVB-H) broadcast service in a DVB-H reception terminal. When ESG data to which session partitioning rules are applied is received in a multiple-stream mode, session-by-session rules are detected. On the basis of the rules, sessions in which actual ESG data is carried are classified by roles required to provide the broadcast service. The associated ESG data from the sessions is acquired and stored. Since ESG data can be efficiently received by providing detailed guidelines for receiving the ESG data based on a session partitioning rule, a reception scheme of the DVB-H reception terminal can be significantly improved.

摘要翻译： 公开了一种用于有效地接收DVB-H接收终端中的数字视频广播 - 手持（DVB-H）广播服务的电子服务指南（ESG）数据的方法。 当以多流模式接收到应用了会话分区规则的ESG数据时，检测逐个会话规则。 根据规则，实际提供ESG数据的会话根据提供广播业务所需的角色进行分类。 获取并存储来自会话的相关ESG数据。 由于通过提供基于会话分区规则的ESG数据接收的详细指导，可以有效地接收ESG数据，所以可以显着地提高DVB-H接收终端的接收方案。

公开(公告)号：US08176519B2

公开(公告)日：2012-05-08

申请号：US12251064

申请日：2008-10-14

申请人： Jin-Woo Jeon ,  Jae-Yeon Song ,  Young-Jip Kim

发明人： Jin-Woo Jeon ,  Jae-Yeon Song ,  Young-Jip Kim

IPC分类号： H04N7/16

CPC分类号： H04N21/4622 ,  H04N21/41407 ,  H04N21/64315 ,  H04N21/84

摘要： A method and system for transmitting a plurality of ESG data to an MS over a communication network in a DVB-H CBMS portable broadcasting service are provided. The MS requests ESG data over the communication network, a server collects the requested ESG data and transmits at least one of the collected ESG data in an ESG data group file to the MS over the communication network. The MS receives the ESG data group file and stores the ESG data included in the ESG data group file.

摘要翻译： 提供了一种用于通过DVB-H CBMS便携式广播服务中的通信网络向MS发送多个ESG数据的方法和系统。 MS通过通信网络请求ESG数据，服务器收集所请求的ESG数据，并通过通信网络将ESG数据组文件中收集的ESG数据中的至少一个传送到MS。 MS接收ESG数据组文件并存储包含在ESG数据组文件中的ESG数据。

公开(公告)号：US20100177156A1

公开(公告)日：2010-07-15

申请号：US12657088

申请日：2010-01-12

申请人： Sun-Mi Kim ,  Jin-Woo Jeon ,  Young-Jip Kim

发明人： Sun-Mi Kim ,  Jin-Woo Jeon ,  Young-Jip Kim

IPC分类号： H04N7/14

CPC分类号： H04N7/173 ,  H04N21/41407 ,  H04N21/4788 ,  H04N21/6131 ,  H04N21/6181 ,  H04N21/64

摘要： Two different communication terminals share a broadcast content received through a mobile broadcast service. If a mobile broadcast-sharing mode for sharing a broadcast content with a specific communication terminal is set, a mobile broadcast terminal extracts broadcast video data and broadcast audio data from a mobile broadcast signal being received. The mobile broadcast terminal converts a codec of the broadcast video data and the broadcast audio data into a codec used in video communication, and delivers at least one of the converted broadcast video data and the converted broadcast audio data through video communication formed to the communication terminal.

摘要翻译： 两个不同的通信终端共享通过移动广播服务接收的广播内容。 如果设置用于与特定通信终端共享广播内容的移动广播共享模式，则移动广播终端从正在接收的移动广播信号中提取广播视频数据和广播音频数据。 移动广播终端将广播视频数据和广播音频数据的编解码器转换为视频通信中使用的编解码器，并通过形成于通信终端的视频通信传送转换的广播视频数据和转换的广播音频数据中的至少一个 。

公开(公告)号：US20090100472A1

公开(公告)日：2009-04-16

申请号：US12251064

申请日：2008-10-14

申请人： Jin-Woo JEON ,  Jae-Yeon Song ,  Young-Jip Kim

发明人： Jin-Woo JEON ,  Jae-Yeon Song ,  Young-Jip Kim

IPC分类号： H04N5/445

CPC分类号： H04N21/4622 ,  H04N21/41407 ,  H04N21/64315 ,  H04N21/84

摘要： A method and system for transmitting a plurality of ESG data to an MS over a communication network in a DVB-H CBMS portable broadcasting service are provided. The MS requests ESG data over the communication network, a server collects the requested ESG data and transmits at least one of the collected ESG data in an ESG data group file to the MS over the communication network. The MS receives the ESG data group file and stores the ESG data included in the ESG data group file.

摘要翻译： 提供了一种用于通过DVB-H CBMS便携式广播服务中的通信网络向MS发送多个ESG数据的方法和系统。 MS通过通信网络请求ESG数据，服务器收集所请求的ESG数据，并通过通信网络将ESG数据组文件中收集的ESG数据中的至少一个传送到MS。 MS接收ESG数据组文件并存储包含在ESG数据组文件中的ESG数据。

公开(公告)号：US20080072254A1

公开(公告)日：2008-03-20

申请号：US11856832

申请日：2007-09-18

申请人： Ji-Wuck Jung ,  Young-Jip Kim ,  Jin-Woo Jeon ,  Jae-Yeon Song

发明人： Ji-Wuck Jung ,  Young-Jip Kim ,  Jin-Woo Jeon ,  Jae-Yeon Song

IPC分类号： G06F3/00

CPC分类号： H04H20/40 ,  H04H20/93 ,  H04H60/72

摘要： A digital video broadcasting system, digital video broadcasting terminal, and method for providing file information in a file download service are provided. To this end, the digital broadcasting system includes a broadcasting server for transmitting an Electronic Service Guide (ESG) comprising a schedule event fragment wherein, if files that provide the file download service comprise a file set generated by grouping at least one file, the schedule event fragment comprises the information about files included in the file set, and a terminal for receiving the ESG, for evaluating the schedule event fragment of the ESG upon receipt of a request for downloadable file information, and for evaluating the information about the files included in the file set and displaying the information if the schedule event fragment comprises the information about the file set.

摘要翻译： 提供了一种用于在文件下载服务中提供文件信息的数字视频广播系统，数字视频广播终端和方法。 为此，数字广播系统包括用于发送包括调度事件片段的电子服务指南（ESG）的广播服务器，其中如果提供文件下载服务的文件包括通过对至少一个文件进行分组而生成的文件集， 事件片段包括关于包括在文件集中的文件的信息，以及用于接收ESG的终端，用于在接收到可下载文件信息的请求时评估ESG的日程事件片段，并且用于评估包含在 如果调度事件片段包括关于文件集的信息，则该文件设置并显示信息。