公开(公告)号：US08676987B2

公开(公告)日：2014-03-18

申请号：US12382130

申请日：2009-03-09

Applicant: Joon Hui Lee

Inventor： Joon Hui Lee

IPC: G06F15/16

CPC classification number: H04L65/1069 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/4084

Abstract: A method of processing data in an IPTV receiver and such an IPTV receiver are disclosed. The method includes transmitting a request signal for resolution of a content reference identifier (CRID) corresponding to a content, receiving location information including a session description protocol (SDP) file, and a session initiation protocol-uniform resource identifier (SIP-URI) corresponding to the CRID, and controlling a session setup for processing a content by using the received SDP file.

Abstract translation: 公开了一种在IPTV接收机和IPTV接收机中处理数据的方法。 该方法包括：发送用于解析与内容相对应的内容参考标识符（CRID）的请求信号，接收包括会话描述协议（SDP）文件的位置信息和对应的会话发起协议统一资源标识符（SIP-URI） 并且通过使用接收到的SDP文件来控制用于处理内容的会话设置。

公开(公告)号：US08516535B2

公开(公告)日：2013-08-20

申请号：US13555013

申请日：2012-07-20

Applicant: Jae Hyung Song ,  Chul Soo Lee ,  Jin Pil Kim ,  Jong Yeul Suh ,  Joon Hui Lee

Inventor： Jae Hyung Song ,  Chul Soo Lee ,  Jin Pil Kim ,  Jong Yeul Suh ,  Joon Hui Lee

IPC: H04N7/173 ,  H04N5/445

CPC classification number: H04N21/84 ,  H04N21/2355 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2541 ,  H04N21/2665 ,  H04N21/4147 ,  H04N21/433 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4627 ,  H04N21/6125 ,  H04N21/6131 ,  H04N21/64322 ,  H04N21/8586

Abstract: A broadcast signal reception method and a reception system are provided. The reception system includes a first processor, a second processor, and a storage medium. The first processor receives and processes a signaling table, the signaling table comprising first signaling information including access information of Non-Real-Time (NRT) service data and second signaling information including media object association information of the NRT service data. The second processor receives the NRT service data and processes a file including the received NRT service data based on the access information and the media object association information processed by the first processor. The storage medium stores the processed file of the NRT service data.

公开(公告)号：US08503447B2

公开(公告)日：2013-08-06

申请号：US12232535

申请日：2008-09-18

Applicant: Joon Hui Lee ,  Sang Hoon Cha ,  Jae Hyung Song

Inventor： Joon Hui Lee ,  Sang Hoon Cha ,  Jae Hyung Song

IPC: H04L12/28 ,  H04J3/16 ,  G06F3/00

CPC classification number: H04H60/73

Abstract: A broadcast receiver and a channel information processing method are disclosed. A network interface transmits and receives an Internet Protocol (IP) packet. A controller detects broadcast data included in the IP packet received by the network interface and parses the detected broadcast data to obtain virtual channel information and physical channel information. The channel information is transmitted based on service discovery & selection (SD&S). The virtual channel information is transmitted in a broadcast discovery record and the physical channel information is transmitted in a cable network information record.

公开(公告)号：US08438600B2

公开(公告)日：2013-05-07

申请号：US12805805

申请日：2010-08-19

Applicant: Joon Hui Lee ,  Gomer Thomas ,  Hyun Jae Lee ,  Man Sik Choi ,  Jae Hyung Song

Inventor： Joon Hui Lee ,  Gomer Thomas ,  Hyun Jae Lee ,  Man Sik Choi ,  Jae Hyung Song

IPC: G06F13/00 ,  G06F3/00 ,  H04N5/445

CPC classification number: H04L65/1016 ,  H04L65/1006 ,  H04L65/4076 ,  H04L65/608 ,  H04N21/26283 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/6405 ,  H04N21/6408 ,  H04N21/64322 ,  H04N21/84

Abstract: A method of processing EPG (Electronic Program Guide) metadata in a network device includes performing a service discovery procedure utilizing multiple service discovery metadata components supplied by a service provider, receiving EPG metadata corresponding to a super group information element comprising both of a member element giving a group ID of another super group information element that has a higher level than a level of the super group information element and a level attribute giving a level of super group represented by the super group information element, wherein the member element is used to reference the other super group information element at a higher level, and processing the EPG metadata.

Abstract translation: 在网络设备中处理EPG（电子节目指南）元数据的方法包括利用由服务提供商提供的多个服务发现元数据组件来执行服务发现过程，接收对应于超组信息元素的EPG元数据，所述超级组信息元素包括给予 具有比超级组信息元素的级别高的级别的另一超级组信息元素的组ID和给出由超级组信息元素表示的超级组的级别的级别属性，其中，该成员元素用于引用 其他超级组信息元素处于较高级别，并处理EPG元数据。

公开(公告)号：US08422509B2

公开(公告)日：2013-04-16

申请号：US12461735

申请日：2009-08-21

Applicant: Jong Yeul Suh ,  Hui Sang Yoo ,  Jae Hyung Song ,  Min Sung Kwak ,  Joon Hui Lee ,  In Hwan Choi ,  Chul Soo Lee

Inventor： Jong Yeul Suh ,  Hui Sang Yoo ,  Jae Hyung Song ,  Min Sung Kwak ,  Joon Hui Lee ,  In Hwan Choi ,  Chul Soo Lee

IPC: H04N7/20

CPC classification number: H04N21/64322 ,  H04H20/93 ,  H04L67/06 ,  H04L67/26 ,  H04N21/2323 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/237 ,  H04N21/262 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4516 ,  H04N21/4622 ,  H04N21/478 ,  H04N21/6175 ,  H04N21/6437 ,  H04N21/8126 ,  H04N21/84 ,  H04N21/85406

Abstract: A method of processing a web service in a Non-Real Time (NRT) service and the broadcast receiver are disclosed herein. A method of providing an NRT service in a broadcasting receiver may include receiving first signaling information, identifying whether a service type of an NRT service is a web service based upon the first signaling information, identifying a web page type and a web page version of the NRT service and browsing the NRT service. The method may further include connecting a service signaling channel, parsing the received first signaling information, determining whether the NRT service is supported in the broadcasting receiver and consuming the web contents of the NRT service. The NRT service may include at least one of a fixed NRT service and a mobile NRT service. The first signaling information may be a data casting description table (DDT) if the NRT service is the fixed NRT service. The first signaling information may be a service map table (SMT) if the NRT service is the mobile NRT service. The DDT may include a first field identifying the NRT service and a second field identifying a type of the NRT service. The type of the web service may include at least one of a web document of text HTML and a web document of CE-HTML. The third field and the fourth field may be valid if the type of the received service is the web service based upon the second field.

公开(公告)号：US08396043B2

公开(公告)日：2013-03-12

申请号：US12147303

申请日：2008-06-26

Applicant: Jae Hyung Song ,  In Hwan Choi ,  Ho Taek Hong ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Jong Yeul Suh ,  Jin Pil Kim ,  Won Gyu Song ,  Chul Soo Lee ,  Jin Woo Kim ,  Hyoung Gon Lee ,  Joon Hui Lee

Inventor： Jae Hyung Song ,  In Hwan Choi ,  Ho Taek Hong ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Jong Yeul Suh ,  Jin Pil Kim ,  Won Gyu Song ,  Chul Soo Lee ,  Jin Woo Kim ,  Hyoung Gon Lee ,  Joon Hui Lee

IPC: H04B7/216 ,  H04H20/28 ,  H04N11/02

CPC classification number: H04N21/435 ,  H04H20/30 ,  H04H20/55 ,  H04H60/43 ,  H04N21/235 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/631 ,  H04N21/64322

Abstract: The present invention is directed to a digital broadcast system and a data processing method. A broadcast signal in which mobile service data and main service data are multiplexed is transmitted and received. Then, in a broadcasting receiver, the program table information describing channel information and event information of the mobile service data according to an identifier of an ensemble in which the mobile service data are multiplexed, in the received broadcast signal. And the mobile service data is outputted by using the parsed program table information.

Abstract translation: 本发明涉及数字广播系统和数据处理方法。 发送接收移动业务数据和主业务数据被复用的广播信号。 然后，在广播接收机中，在接收到的广播信号中，根据移动业务数据被复用的集合的标识符，描述移动业务数据的信道信息和事件信息的节目表信息。 并且通过使用解析的节目表信息来输出移动业务数据。

公开(公告)号：US08374252B2

公开(公告)日：2013-02-12

申请号：US12976963

申请日：2010-12-22

Applicant: Jae Hyung Song ,  In Hwan Choi ,  Ho Taek Hong ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Jong Yeul Suh ,  Jin Pil Kim ,  Won Gyu Song ,  Chul Soo Lee ,  Jin Woo Kim ,  Hyoung Gon Lee ,  Joon Hui Lee

Inventor： Jae Hyung Song ,  In Hwan Choi ,  Ho Taek Hong ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Jong Yeul Suh ,  Jin Pil Kim ,  Won Gyu Song ,  Chul Soo Lee ,  Jin Woo Kim ,  Hyoung Gon Lee ,  Joon Hui Lee

IPC: H03K9/00

CPC classification number: H04H20/30 ,  H03M13/09 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/23 ,  H03M13/2915 ,  H03M13/2936 ,  H03M13/2945 ,  H04H20/57 ,  H04L1/0057 ,  H04L1/006 ,  H04L1/0065 ,  H04L25/0232 ,  H04L25/03159 ,  H04L25/03292 ,  H04L2001/0093 ,  H04N19/89 ,  H04N21/2383 ,  H04N21/4382 ,  H04N21/6112

Abstract: A digital broadcasting system and a method of processing data are disclosed, which are robust to error when mobile service data are transmitted. To this end, additional encoding is performed for the mobile service data, whereby it is possible to strongly cope with fast channel change while giving robustness to the mobile service data.

公开(公告)号：US08291462B2

公开(公告)日：2012-10-16

申请号：US12219320

申请日：2008-07-18

Applicant: Joon Hui Lee ,  Mun Youl Lee ,  Jin Pil Kim

Inventor： Joon Hui Lee ,  Mun Youl Lee ,  Jin Pil Kim

IPC: H04N5/445 ,  H04N7/173

CPC classification number: H04L65/4076 ,  H04L67/16 ,  H04N7/163 ,  H04N21/4331 ,  H04N21/4345 ,  H04N21/4384 ,  H04N21/858

Abstract: A broadcast receiver, broadcast data transmitting method and broadcast data receiving method are disclosed, by which information on a service provided by a service provider can be provided, by which a preview can be provided, and by which a time taken for a channel switching can be reduced. The present invention includes transmitting service provider discovery information including information on a service provider, transmitting service discovery information including information on a service provided to the service provider, and transmitting a stream for the service to a connected receiver.

Abstract translation: 公开了一种广播接收机，广播数据发送方法和广播数据接收方法，通过该广播接收机，广播数据发送方法和广播数据接收方法，可以提供由服务提供商提供的服务的信息，通过该信息可以提供预览，并且可以通过该信息切换频道 减少 本发明包括发送包括关于服务提供商的信息的服务提供商发现信息，发送包括提供给服务提供商的服务的信息的服务发现信息，以及将该服务的流发送到连接的接收者。

公开(公告)号：US08279773B2

公开(公告)日：2012-10-02

申请号：US12692374

申请日：2010-01-22

Applicant: Jae Hyung Song ,  In Hwan Choi ,  Ho Taek Hong ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Jong Yeul Suh ,  Jin Pil Kim ,  Won Gyu Song ,  Chul Soo Lee ,  Jin Woo Kim ,  Hyoung Gon Lee ,  Joon Hui Lee

Inventor： Jae Hyung Song ,  In Hwan Choi ,  Ho Taek Hong ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Jong Yeul Suh ,  Jin Pil Kim ,  Won Gyu Song ,  Chul Soo Lee ,  Jin Woo Kim ,  Hyoung Gon Lee ,  Joon Hui Lee

IPC: H04L12/56 ,  H04J1/16

CPC classification number: H04L1/0047 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/0071 ,  H04L2001/0093 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/4381 ,  H04N21/4382 ,  H04N21/6131 ,  H04N21/64322 ,  H04N21/6433 ,  H04W72/005

Abstract: A digital broadcast system having storing resistance to errors generated during the transmission of mobile service data, and a data processing method are disclosed. The digital broadcast system additionally encodes mobile service data. As a result, the mobile service data has strong resistance to a channel variation and noise, and at the same time the system can quickly cope with the channel variation.

Abstract translation: 公开了一种对移动业务数据传输过程中产生的错误具有存储阻力的数字广播系统，以及数据处理方法。 数字广播系统另外编码移动业务数据。 结果，移动业务数据对信道变化和噪声具有很强的抵抗能力，同时系统可以快速应对信道变化。

公开(公告)号：US08250619B2

公开(公告)日：2012-08-21

申请号：US12481559

申请日：2009-06-09

Applicant: Jae Hyung Song ,  Chul Soo Lee ,  Jin Pil Kim ,  Jong Yeul Suh ,  Joon Hui Lee

Inventor： Jae Hyung Song ,  Chul Soo Lee ,  Jin Pil Kim ,  Jong Yeul Suh ,  Joon Hui Lee

IPC: H04N7/173

CPC classification number: H04N21/84 ,  H04N21/2355 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2541 ,  H04N21/2665 ,  H04N21/4147 ,  H04N21/433 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4627 ,  H04N21/6125 ,  H04N21/6131 ,  H04N21/64322 ,  H04N21/8586

Abstract: A broadcast signal reception method and a reception system are provided. The reception system includes a first processor, a second processor, and a storage medium. The first processor receives and processes a signaling table, the signaling table comprising first signaling information including access information of Non-Real-Time (NRT) service data and second signaling information including media object association information of the NRT service data. The second processor receives the NRT service data and processes a file including the received NRT service data based on the access information and the media object association information processed by the first processor. The storage medium stores the processed file of the NRT service data.

Abstract translation: 提供广播信号接收方法和接收系统。 接收系统包括第一处理器，第二处理器和存储介质。 第一处理器接收和处理信令表，信令表包括包括非实时（NRT）业务数据的接入信息的第一信令信息和包括NRT业务数据的媒体对象关联信息的第二信令信息。 第二处理器基于由第一处理器处理的访问信息和媒体对象关联信息，接收NRT服务数据并处理包括接收到的NRT服务数据的文件。 存储介质存储NRT服务数据的处理文件。