公开(公告)号：US08769570B2

公开(公告)日：2014-07-01

申请号：US12758286

申请日：2010-04-12

Applicant: Joon Hui Lee ,  Hyeon Jae Lee ,  Ho Taek Hong

Inventor： Joon Hui Lee ,  Hyeon Jae Lee ,  Ho Taek Hong

IPC: G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N7/16 ,  H04N11/00 ,  H04N5/44

CPC classification number: H04N5/44 ,  H04N21/2362 ,  H04N21/4126 ,  H04N21/4345 ,  H04N21/454 ,  H04N21/4622 ,  H04N21/4758

Abstract: A digital broadcast receiver is disclosed. The method of processing an application in a digital broadcast receiver connected with an interactive network includes receiving, from a broadcast network, broadcast audio/video (A/V) content and application information table (AIT) data, wherein the AIT data includes a linkage descriptor, parsing the linkage descriptor, wherein the linkage descriptor comprises a field identifying a type of at least one secondary device able to process the application, displaying an indicator informing that the application is able to be accessed by using at least one secondary device, searching at least one secondary device connected to the digital broadcast receiver, receiving a request signal for the application, and transmitting the application or an IP address of the application to the secondary device.

Abstract translation: 公开了一种数字广播接收机。 在与交互网络连接的数字广播接收机中处理应用的方法包括从广播网络接收广播音频/视频（A / V）内容和应用信息表（AIT）数据，其中所述AIT数据包括链接 描述符，解析所述链接描述符，其中所述链接描述符包括识别能够处理所述应用的至少一个辅助设备的类型的字段，显示指示所述应用程序能够通过使用至少一个辅助设备进行访问的指示符，搜索 连接到数字广播接收机的至少一个辅助设备，接收应用的请求信号，以及将应用或应用的IP地址发送到辅助设备。

公开(公告)号：US08660147B2

公开(公告)日：2014-02-25

申请号：US12840234

申请日：2010-07-20

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: H04J4/00

CPC classification number: H04N21/234 ,  H04H20/55 ,  H04H20/95 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/0058 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/007 ,  H04L1/0071 ,  H04L69/324 ,  H04N21/235 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/64322

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.

Abstract translation: 公开了一种数字广播系统和处理数据的方法，其在发送移动业务数据时对于错误是鲁棒的。 为此，对于移动业务数据执行附加的编码，由此可以强有力地应对快速的信道变化，同时为移动业务数据提供鲁棒性。

公开(公告)号：US08645999B2

公开(公告)日：2014-02-04

申请号：US12906696

申请日：2010-10-18

Applicant: Joon Hui Lee ,  Gomer Thomas ,  So Young Kim ,  Joo Hwan Sul

Inventor： Joon Hui Lee ,  Gomer Thomas ,  So Young Kim ,  Joo Hwan Sul

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

CPC classification number: H04N21/235 ,  H04N7/17318 ,  H04N21/2353 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/482 ,  H04N21/6405

Abstract: A method of processing EPG metadata in a network according to one embodiment of the present invention includes the steps of performing a services discovery procedure utilizing multiple service discovery metadata components supplied by a service provider and processing an EPG metadata. Moreover, the performing step includes the steps of receiving a master SI table which locates in a master SI table location in provisioning information, wherein the provisioning information includes multiple elements, an EPG provider information element in the multiple elements having both a delivery layer element and an EPG data locator element, the delivery layer element giving a type of delivery layer that is delivered by at least one of an EPG metadata provider's multicast EPG data sources, receiving a virtual channel map table which locates in virtual channel map locations in the received master SI table, receiving a virtual channel description table which locates in virtual channel description table locations in the received virtual channel map table, and receiving a source table which locates in source table locations in the received virtual channel description table.

Abstract translation: 根据本发明的一个实施例的在网络中处理EPG元数据的方法包括以下步骤：利用由服务提供商提供的多个服务发现元数据组件和处理EPG元数据来执行服务发现过程。 此外，执行步骤包括以下步骤：接收位于供应信息中的主SI表位置的主SI表，其中所述供应信息包括多个元件，所述多个元件中的EPG提供者信息元素具有传送层元素和 EPG数据定位器元件，所述传送层元件给出由EPG元数据提供者的多播EPG数据源中的至少一个传送的传送层类型，接收位于接收到的主设备中的虚拟频道映射位置的虚拟频道映射表 SI表，接收位于接收到的虚拟频道映射表中的虚拟频道描述表位置的虚拟频道描述表，以及接收位于所接收的虚拟频道描述表中的源表位置的源表。

公开(公告)号：US08615781B2

公开(公告)日：2013-12-24

申请号：US12007260

申请日：2008-01-08

Applicant: Jin Pil Kim ,  Ho Taek Hong ,  Joon Hui Lee ,  Jae Hyung Song

Inventor： Jin Pil Kim ,  Ho Taek Hong ,  Joon Hui Lee ,  Jae Hyung Song

IPC: G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N7/173

CPC classification number: H04N5/76 ,  H04N5/4401 ,  H04N5/765 ,  H04N5/775 ,  H04N21/235 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/6125

Abstract: A method of processing channel information of a transmitter/receiver, and a receiver are disclosed. The method of processing channel information in the receiver receives at least two of provider identification information, region identification information, content source identification information, content genre identification information, content data characteristic identification information, channel level identification information and content existing channel number identification information, forms multi-part channel information using the received identification information according to a preset channel information format, and connects to a content service server providing content service corresponding to the multi-part channel information.

Abstract translation: 公开了一种处理发射机/接收机和接收机的信道信息的方法。 在接收机中处理信道信息的方法接收提供者识别信息，区域识别信息，内容源识别信息，内容类型识别信息，内容数据特征识别信息，信道级别识别信息和内容现有信道号识别信息中的至少两个， 使用所接收的识别信息，根据预设的频道信息格式形成多部分频道信息，并连接到提供与多部分频道信息对应的内容服务的内容服务服务器。

公开(公告)号：US08554922B2

公开(公告)日：2013-10-08

申请号：US12382183

申请日：2009-03-10

Applicant: Joon Hui Lee

Inventor： Joon Hui Lee

IPC: G06F15/16

CPC classification number: H04L65/1069 ,  H04L29/12594 ,  H04L61/3085 ,  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 initiation protocol-uniform resource identifier (SIP-URI) and a session description protocol-uniform resource locator (SDP-URL), wherein the SIP-URI and the SDP-URL correspond to the CRID, requesting a server corresponding to the SDP-URL to transmit a session description protocol (SDP) file by using the received SDP-URL, and receiving the SDP file from the server.

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，接收包括会话发起协议统一资源标识符（SIP-URI）和会话描述协议统一资源定位符（SDP）的位置信息 -URL），其中SIP-URI和SDP-URL对应于CRID，请求与SDP-URL相对应的服务器通过使用接收到的SDP-URL来发送会话描述协议（SDP）文件，并且接收SDP 文件从服务器。

公开(公告)号：US08537746B2

公开(公告)日：2013-09-17

申请号：US12481563

申请日：2009-06-09

Applicant: Jae Hyung Song ,  Jong Yeul Suh ,  Chul Soo Lee ,  Gomer Thomas ,  Jin Pil Kim ,  Ho Taek Hong ,  Joon Hui Lee

Inventor： Jae Hyung Song ,  Jong Yeul Suh ,  Chul Soo Lee ,  Gomer Thomas ,  Jin Pil Kim ,  Ho Taek Hong ,  Joon Hui Lee

IPC: H04W4/00

CPC classification number: H04N21/64322 ,  H04L67/06 ,  H04L69/16 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/482 ,  H04N21/6125 ,  H04N21/63 ,  H04N21/84

Abstract: A method of providing a Non-Real-Time (NRT) service includes receiving a file configuring the NRT service, first signaling information, and second signaling information in a state of being IP-packetized and contained in a single ensemble, configuring and displaying a service guide using the first signaling information acquired from the ensemble, acquiring a first content identifier of content selected from the displayed service guide, accessing a FLUTE session using the second signaling information acquired from the ensemble and acquiring a second content identifier matched with the first content identifier from the accessed FLUTE session, and receiving and storing at least one file configuring the content based on the acquired second content identifier.

公开(公告)号：US08484689B2

公开(公告)日：2013-07-09

申请号：US12314266

申请日：2008-12-05

Applicant: Joon Hui Lee ,  Jae Hyung Song ,  Gomer Thomas

Inventor： Joon Hui Lee ,  Jae Hyung Song ,  Gomer Thomas

IPC: H04N7/173 ,  H04N5/445 ,  G06F3/00 ,  G06F13/00

CPC classification number: H04N7/17318 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/4383 ,  H04N21/482 ,  H04N21/64322

Abstract: AN IPTV receiver and a method of discovering an IPTV service are provided. A network interface transmits and receives an IP packet through a network. An IP network stack checks a destination of the received IP packet and classifies the IP packet according to a protocol. A Service Information (SI) decoder parses a service provider discovery record included in the IP packet to read registration server address information included in the service provider discovery record and parses a provision information record included in the IP packet to read EPG discovery information included in the provision information record. An IPTV Terminal Function (ITF) operation controller controls a request of a registration to be transmitted based on the read registration server address information controlling a request of a registration to be transmitted based on the read registration server address information for receiving the provision information record.

公开(公告)号：US08397256B2

公开(公告)日：2013-03-12

申请号：US12314270

申请日：2008-12-05

Applicant: Joon Hui Lee ,  Jae Hyung Song ,  Gomer Thomas

Inventor： Joon Hui Lee ,  Jae Hyung Song ,  Gomer Thomas

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

CPC classification number: H04N21/4345 ,  H04N7/17318 ,  H04N21/4828 ,  H04N21/6125 ,  H04N21/6405 ,  H04N21/6408

Abstract: AN IPTV receiver and a method of providing channel map information are provided. A network interface transmits and receives an IP packet through a network. An IP network stack checks a destination of the received IP packet and classifies the IP packet according to a protocol. A Service Information (SI) decoder parses a master SI table included in the IP packet to read channel map management information included in the master SI table, and parses a channel map record included in the IP packet to read a channel map instance included in the channel map record. An IPTV terminal function (ITF) operation controller controls the reception of the channel map record based on the read channel map management information.

公开(公告)号：US20130061275A1

公开(公告)日：2013-03-07

申请号：US13583795

申请日：2011-03-11

Applicant: Jong Yeul Seo ,  Joon Hui Lee ,  Jin Pil Kim ,  Kwan Suk Kim

Inventor： Jong Yeul Seo ,  Joon Hui Lee ,  Jin Pil Kim ,  Kwan Suk Kim

IPC: H04N21/435

CPC classification number: H04N21/4345 ,  H04N13/178 ,  H04N13/194 ,  H04N21/2362 ,  H04N21/4334 ,  H04N21/816

Abstract: The present invention relates to a non-real-time broadcast service processing system and a processing method thereof. According to the present invention, the method for processing a non-real-time (NRT) service in a broadcast receiver enables the NRT service to be processed with the following steps: receiving a broadcast service and signaling information; identifying whether the broadcast service is the NRT service on the basis of the signaling information; and identifying whether the identified NRT service includes a 3D service or a 3D content.

Abstract translation: 本发明涉及非实时广播业务处理系统及其处理方法。 根据本发明，用于在广播接收机中处理非实时（NRT）业务的方法能够以下列步骤处理NRT业务：接收广播业务和信令信息; 基于信令信息识别广播业务是否是NRT业务; 以及识别所识别的NRT服务是否包括3D服务或3D内容。

公开(公告)号：US08374249B2

公开(公告)日：2013-02-12

申请号：US13327662

申请日：2011-12-15

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

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

IPC: H04N7/12

CPC classification number: H04H20/30 ,  H04H20/57 ,  H04H40/27 ,  H04N19/91 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/4382

Abstract: A method for transmitting a broadcast signal is presented. The method includes. Building a Reed-Solomon (RS) frame corresponding to an ensemble of a service of mobile data, the RS frame being a 2-dimensional data frame through which the mobile data belonging to the ensemble are Reed Solomon-cyclic redundancy check (RS-CRC) encoded, dividing the RS frame into a plurality of portions, encoding signaling information, wherein the signaling information includes fast information channel (FIC) data and transmission parameter channel (TPC) data wherein the FIC data includes cross layer information between a physical layer and an upper layer, mapping data in one portion of the plurality of portions to data groups, formatting data packets having data in the data groups, and transmitting a transmission frame having a parade of the data groups, wherein the TPC data includes an identifier of the parade and version information of the FIC data.

Abstract translation: 提出一种发送广播信号的方法。 该方法包括。 构建对应于移动数据业务集合的里德 - 所罗门（RS）帧，该RS帧是属于该集合的移动数据的2维数据帧，为里德所罗门循环冗余校验（RS-CRC ）编码，将RS帧划分成多个部分，编码信令信息，其中信令信息包括快速信息信道（FIC）数据和传输参数信道（TPC）数据，其中FIC数据包括物理层和 上层，将数据的一部分中的数据映射到数据组，格式化具有数据组中的数据的数据分组，以及发送具有数据组的队列的传输帧，其中TPC数据包括 FIC数据的游行和版本信息。