公开(公告)号：US10244289B2

公开(公告)日：2019-03-26

申请号：US15628463

申请日：2017-06-20

Applicant: LG ELECTRONICS INC.

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

IPC: H04N21/643 ,  H04N21/438 ,  H04N21/235 ,  H04N21/236 ,  H04N21/435 ,  H04N21/482 ,  H04N21/84 ,  H04L29/08 ,  H04N21/63 ,  H04L29/06 ,  H04N21/61

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：US09848219B2

公开(公告)日：2017-12-19

申请号：US14529938

申请日：2014-10-31

Applicant: LG ELECTRONICS INC.

Inventor： Joon Hui Lee ,  Gomer Thomas ,  So Young Kim ,  Hyeon Jae Lee ,  Joo Hwan Sul ,  Jae Hyung Song

IPC: H04N21/2362 ,  H04N21/462 ,  H04N21/482 ,  H04N5/445 ,  H04N21/262 ,  H04N21/6405 ,  H04N21/6408 ,  H04N21/643 ,  H04N21/84 ,  H04N5/50 ,  H04N21/8543

CPC classification number: H04N21/2362 ,  H04N5/44543 ,  H04N5/50 ,  H04N21/26283 ,  H04N21/462 ,  H04N21/4821 ,  H04N21/6405 ,  H04N21/6408 ,  H04N21/64322 ,  H04N21/84 ,  H04N21/8543

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, the provisioning information including multiple elements, an EPG provider information element in the multiple elements having both a first delivery layer element and an EPG data locator element, the first delivery layer element giving a type of delivery layer that is delivered by at least one of an EPG metadata provider's 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.

公开(公告)号：US09763059B2

公开(公告)日：2017-09-12

申请号：US14470099

申请日：2014-08-27

Applicant: LG ELECTRONICS INC.

Inventor： Jae Hyung Song ,  In Hwan Choi ,  Gomer Thomas

IPC: H04L12/54 ,  H04W4/06 ,  H04H20/72 ,  H04H20/95 ,  H04H60/25

CPC classification number: H04W4/06 ,  H04H20/72 ,  H04H20/95 ,  H04H60/25

Abstract: A transmitting/receiving system and a data processing method of the same are disclosed herein. The receiving system may include a receiving unit, a first processing unit, and a second processing unit. The receiving unit receives a broadcast signal including mobile service data from at least one slot. The first processing unit acquires FIC segments divided from an FIC chunk of at least one sub-frame. Herein, each FIC segment comprises a 2-byte segment header and a 35-byte segment payload. The segment header includes an FIC type information, a number of a corresponding FIC segment, and a number of a last FIC segment among the FIC segments divided from the FIC chunk. The second processing unit obtains the FIC chunk including signaling information between at least one ensemble and at least one mobile service from respective payloads of the FIC segments, based upon the acquired FIC type information, number of the corresponding FIC segment, and number of the last FIC segment of each FIC segment.

公开(公告)号：US09716912B2

公开(公告)日：2017-07-25

申请号：US15076231

申请日：2016-03-21

Applicant: LG ELECTRONICS INC.

Inventor： Joonhui Lee ,  Gomer Thomas ,  Jongyeul Suh ,  Kwansuk Kim

IPC: G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N7/16 ,  H04N7/173 ,  H04N21/434 ,  H04N21/658 ,  H04N21/266 ,  H04N21/435 ,  H04N21/84 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/462 ,  H04N21/482

CPC classification number: H04N21/4345 ,  H04N21/2353 ,  H04N21/2362 ,  H04N21/266 ,  H04N21/435 ,  H04N21/4622 ,  H04N21/482 ,  H04N21/6581 ,  H04N21/84

Abstract: A method of a broadcast receiving device to receive broadcast service includes: receiving a broadcast table; receiving service signaling data corresponding to a service object; determining a consumption model of the service object on the basis of the service signaling data; receiving a content item configuring the service object on the basis of the service signaling data when the consumption model is a predetermined consumption model; displaying a guide on content on the basis of the broadcast table or the service signaling data; identifying one of the received content item according to an additional information request on the content; and controlling the guide on the basis of the identified content item.

公开(公告)号：US09712864B2

公开(公告)日：2017-07-18

申请号：US14352990

申请日：2012-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Joonhui Lee ,  Sanghyun Kim ,  Gomer Thomas ,  Aettie Ji ,  Jinpil Kim ,  Kyungho Kim ,  Kyoungsoo Moon

IPC: H04N21/435 ,  H04N21/2187 ,  H04N21/437 ,  H04N21/438 ,  H04N21/239 ,  H04N21/462 ,  H04N21/61

CPC classification number: H04N21/435 ,  H04H2201/30 ,  H04N21/2187 ,  H04N21/2393 ,  H04N21/437 ,  H04N21/438 ,  H04N21/4622 ,  H04N21/6125

Abstract: Provided is a broadcast service receiving method of a broadcast receiving device. The method includes: receiving an video stream among a content transmitted as a broadcast service; generating a request message for at least one of signalling information on the broadcast service and signalling information on an adjunct service of the broadcast service on the basis of part of the received video stream; transmitting the generated request message to a server through an internet network; receiving a response message corresponding to the request message from the server; obtaining at least one of the broadcast service corresponding to the video stream and the adjunct service of the broadcast service on the basis of the received response message; and providing the obtained broadcast service and adjunct service, wherein the request message comprises first query information for specifying a request time interval and second query information for specifying at least one signalling table to be requested.

公开(公告)号：US09667902B2

公开(公告)日：2017-05-30

申请号：US14694611

申请日：2015-04-23

Applicant: LG Electronics Inc.

Inventor： Kyungho Kim ,  Kwansuk Kim ,  Joonhui Lee ,  Gomer Thomas ,  Kyoungsoo Moon ,  Aettie Ji ,  Jinpil Kim ,  Jongyeul Suh ,  Sanghyun Kim

IPC: H04N5/92 ,  H04N5/44 ,  H04N7/088 ,  H04N21/81 ,  H04N21/858 ,  H04N21/845 ,  H04N21/488 ,  H04N21/2362 ,  H04N21/434

CPC classification number: H04N5/44 ,  H04N7/0885 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/4884 ,  H04N21/8126 ,  H04N21/8455 ,  H04N21/8586

Abstract: A broadcast service receiving method of a broadcast receiving device is provided. The method includes: receiving a trigger; receiving a triggered object; when a target of the received trigger is the triggered object, performing a trigger action on the triggered object at a trigger time; receiving real-time data available for the triggered object by an operation of the triggered object according to the performing of the triggered action; and providing a service by using the real-time data.

公开(公告)号：US20170142500A1

公开(公告)日：2017-05-18

申请号：US15378756

申请日：2016-12-14

Applicant: LG ELECTRONICS INC.

Inventor： Kyungho KIM ,  Gomer Thomas ,  Seoungjoo An ,  Jinpil Kim ,  Sejin Oh ,  Kyoungsoo Moon

IPC: H04N21/8545 ,  H04N21/235 ,  H04N21/258 ,  H04N21/238 ,  H04N21/43 ,  H04N21/462 ,  H04N21/2665 ,  H04N21/236

CPC classification number: H04N21/8545 ,  H04N7/088 ,  H04N7/0882 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/236 ,  H04N21/23614 ,  H04N21/238 ,  H04N21/25808 ,  H04N21/2665 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/438 ,  H04N21/4622 ,  H04N21/47217 ,  H04N21/4884 ,  H04N21/4888 ,  H04N21/64322 ,  H04N21/6543 ,  H04N21/6547 ,  H04N21/8173 ,  H04N21/84 ,  H04N21/8547 ,  H04N21/858 ,  H04N21/8586

Abstract: A method of processing a broadcast signal including an interactive broadcast service at a transmitter is disclosed. The method comprises generating an parameter table containing metadata about applications and interactive broadcast events targeted to the applications, dividing the parameter table into a plurality of parameter blocks, inserting each of the parameter blocks into each of a plurality of parameter table sections, generating a trigger which is a signaling element to identify signaling and establish timing of playout of the interactive broadcast events, inserting the trigger into a closed caption channel of the broadcast signal, transmitting the broadcast signal including the closed caption channel and a specific channel carrying the plurality of parameter table sections, wherein the trigger includes location information specifying a location of the parameter table in the broadcast signal.

公开(公告)号：US09554197B2

公开(公告)日：2017-01-24

申请号：US14202964

申请日：2014-03-10

Applicant: LG Electronics Inc.

Inventor： Sejin Oh ,  Byungsun Park ,  Kyoungsoo Moon ,  Gomer Thomas ,  Seungjoo An ,  Jinwon Lee ,  Jinpil Kim ,  Kyungho Kim ,  Aettie Ji

IPC: H04H60/32 ,  H04N21/81 ,  H04N21/234 ,  H04N21/478 ,  H04N21/235 ,  H04N21/43 ,  H04N21/8547 ,  H04N21/24 ,  H04N21/435 ,  H04N21/442 ,  H04N21/8545 ,  H04N21/858 ,  H04N21/262

CPC classification number: H04N21/8133 ,  H04L67/02 ,  H04N21/23418 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/2407 ,  H04N21/26283 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/44222 ,  H04N21/478 ,  H04N21/8166 ,  H04N21/8173 ,  H04N21/84 ,  H04N21/8545 ,  H04N21/8547 ,  H04N21/8586

Abstract: A method of processing an interactive service and an apparatus includes generating an application parameter table including a first identifier and a second identifier, wherein the first identifier identifies a interactive programming segment which application parameter table pertains to, and wherein the second identifier identifies an application within the scope of application parameter table; generating an activation message file that indicates at least one of activation times of the applications, wherein the activation message file includes a third identifier and activation messages, wherein the third identifier matches the first identifier of application parameter table which contains the applications, wherein the activation message includes a fourth identifier and a start time information, wherein the fourth identifier matches the second identifier of the application in the application parameter table.

Abstract translation: 一种处理交互式服务的方法和装置包括生成包括第一标识符和第二标识符的应用参数表，其中第一标识符标识与该应用参数表有关的交互式节目段，并且其中第二标识符识别 应用范围参数表; 产生指示所述应用的激活时间中的至少一个的激活消息文件，其中所述激活消息文件包括第三标识符和激活消息，其中所述第三标识符与包含所述应用的应用参数表的第一标识符匹配，其中所述激活 消息包括第四标识符和开始时间信息，其中第四标识符与应用参数表中的应用的第二标识符匹配。

公开(公告)号：USRE46157E1

公开(公告)日：2016-09-20

申请号：US14596924

申请日：2015-01-14

Applicant: LG ELECTRONICS INC.

Inventor： Jae Hyung Song ,  Gomer Thomas

IPC: H04N7/16 ,  H04H20/67 ,  H04N21/643 ,  H04N21/434 ,  H04N21/414 ,  H04N21/438

Abstract: A receiving system and a method for processing data in the receiving system are disclosed. The receiving system includes a receiving unit, a first handler, and a second handler. The receiving unit receives a broadcast signal through a mobile broadcast network. Herein, the broadcast signal includes mobile service data and a first signaling table. And, the first signaling table includes service guide transmission information and service guide bootstrapping information on the mobile service data. The first handler acquires the service guide bootstrapping information based upon the service guide transmission information included in the first signaling table. And, the second handler accesses a service guide by using the acquired service guide bootstrapping information.

公开(公告)号：US09253546B2

公开(公告)日：2016-02-02

申请号：US13705841

申请日：2012-12-05

Applicant: LG Electronics Inc.

Inventor： Jongyeul Suh ,  Gomer Thomas ,  Jaehyung Song ,  Jinpil Kim ,  Hotaek Hong ,  Joonhui Lee

IPC: H04N21/643 ,  H04N5/44 ,  H04N5/445 ,  H04N21/235 ,  H04N21/236 ,  H04N21/2362 ,  H04N21/435 ,  H04N21/462 ,  H04N21/854 ,  H04N21/482 ,  H04N21/61 ,  H04N21/84 ,  H04H20/93

CPC classification number: H04N21/845 ,  H04H20/93 ,  H04N5/4401 ,  H04N5/44508 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/435 ,  H04N21/4622 ,  H04N21/482 ,  H04N21/6175 ,  H04N21/64322 ,  H04N21/84 ,  H04N21/85406

Abstract: A method of receiving a broadcast signal including a Non-Real-Time (NRT) service and a broadcast receiver are disclosed herein. A method of receiving a broadcast signal including a Non-Real-Time (NRT) service, the method comprises receiving a broadcast signal including an NRT content and NRT service guide information, the NRT service guide information including a content fragment, identifying a File Delivery over Unidirectional Transport (FLUTE) session delivering the NRT content from the broadcast signal, detecting a first content identification information from a File Description Table (FDT) of the FLUTE session, and detecting a second content identification information of the content fragment matched with the first content identification information.