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    METHOD FOR PROCESSING A WEB SERVICE IN AN NRT SERVICE AND A BROADCAST RECEIVER
    71.
    发明申请
    METHOD FOR PROCESSING A WEB SERVICE IN AN NRT SERVICE AND A BROADCAST RECEIVER 有权
    在NRT服务和广播接收器中处理网络服务的方法

    公开(公告)号：US20140250478A1

    公开(公告)日：2014-09-04

    申请号：US14277923

    申请日：2014-05-15

    Applicant: LG ELECTRONICS INC.

    Inventor： Jongyeul SUH ,  Huisang YOO ,  Jaehyung SONG ,  Minsung KWAK ,  Joonhui LEE ,  Inhwan CHOI ,  Chulsoo LEE

    IPC: H04N21/45 ,  H04N21/462 ,  H04N21/61 ,  H04N21/435

    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.

    Abstract translation: 本文公开了在非实时（NRT）服务和广播接收机中处理网络服务的方法。 在广播接收机中提供NRT业务的方法可以包括接收第一信令信息，基于第一信令信息来识别NRT业务的业务类型是否为web业务，识别网页类型和网页类型 NRT服务和浏览NRT服务。 该方法还可以包括连接服务信令信道，解析所接收的第一信令信息，确定NRT服务是否支持在广播接收机中并且消费NRT服务的web内容。 NRT服务可以包括固定NRT服务和移动NRT服务中的至少一个。 如果NRT服务是固定的NRT服务，则第一信令信息可以是数据转换描述表（DDT）。 如果NRT服务是移动NRT服务，则第一信令信息可以是服务映射表（SMT）。 DDT可以包括标识NRT服务的第一字段和标识NRT服务的类型的第二字段。 web服务的类型可以包括文本HTML的web文档和CE-HTML的web文档中的至少一个。 如果接收到的服务的类型是基于第二字段的web服务，则第三字段和第四字段可以是有效的。

    OPERATION METHOD OF UE RECEIVING V2X-RELATED MESSAGE IN WIRELESS COMMUNICATION SYSTEM
    73.
    发明申请
    OPERATION METHOD OF UE RECEIVING V2X-RELATED MESSAGE IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20230090566A1

    公开(公告)日：2023-03-23

    申请号：US17909338

    申请日：2021-03-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Minsung KWAK

    IPC: H04W28/06 ,  H04L43/18

    Abstract: One embodiment provides an operation method of a first UE in a wireless communication system, the method comprising steps in which a first UE receives a V2X-related packet from either a second UE or a base station; and first UE acquires a V2X-related message on the basis of the parsing of the V2X-related packet, wherein the V2X-related packet includes header information for indicating whether the V2X related packet is a LTE-V2X PC5-related packet or a LTE-V2X Uu-interface-related packet.

    METHOD FOR CONTROLLING PLATOONING BY DEVICE IN WIRELESS COMMUNICATION SYSTEM SUPPORTING SIDELINK, AND APPARATUS THEREFOR
    75.
    发明申请
    METHOD FOR CONTROLLING PLATOONING BY DEVICE IN WIRELESS COMMUNICATION SYSTEM SUPPORTING SIDELINK, AND APPARATUS THEREFOR 有权

    公开(公告)号：US20220284818A1

    公开(公告)日：2022-09-08

    申请号：US17634234

    申请日：2020-09-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Minsung KWAK ,  Seungryul YANG

    IPC: G08G1/00 ,  H04W4/46

    Abstract: Various embodiments provide a method for controlling platooning of a first platooning group by a first device in a wireless communication system, and an apparatus therefor. The method comprises the steps of: receiving, from a second device, information on a second platooning group controlled by the second device; on the basis of the information on the second platooning group, transmitting a merging request message for merging with the second platooning group; and on the basis of merging of a first platooning group with the second platooning group, updating platooning information related to platooning, wherein the platooning information is updated to include first platooning information relating to the existing first platooning group, which corresponds to sub-group information, and second platooning information relating to the merged first platooning group and the second platooning group.

    BROADCAST SIGNAL TRANSMITTING/RECEIVING DEVICE AND METHOD
    76.
    发明申请
    BROADCAST SIGNAL TRANSMITTING/RECEIVING DEVICE AND METHOD 有权

    公开(公告)号：US20220182689A1

    公开(公告)日：2022-06-09

    申请号：US17568587

    申请日：2022-01-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Seungryul YANG ,  Minsung KWAK ,  Woosuk KO

    IPC: H04N21/2389 ,  H04N21/236 ,  H04N21/61

    Abstract: A broadcast signal transmitting method is disclosed. The broadcast signal transmitting method comprises the steps of: processing at least one component of a broadcast service on the basis of a delivery protocol; generating service layer signaling (SLS) information including information on the component; generating service list table (SLT) information including bootstrap information for acquiring the SLS information; and generating a signal frame including a physical layer pipe (PLP) by performing a physical layer processing on the at least one component, the SLS information and the SLT information.

    BROADCAST SIGNAL TRANSMISSION APPARATUS, BROADCAST SIGNAL RECEIVING APPARATUS, BROADCAST SIGNAL TRANSMISSION METHOD, AND BROADCAST SIGNAL RECEIVING METHOD
    77.
    发明申请
    BROADCAST SIGNAL TRANSMISSION APPARATUS, BROADCAST SIGNAL RECEIVING APPARATUS, BROADCAST SIGNAL TRANSMISSION METHOD, AND BROADCAST SIGNAL RECEIVING METHOD 有权

    公开(公告)号：US20210258092A1

    公开(公告)日：2021-08-19

    申请号：US17245893

    申请日：2021-04-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Minsung KWAK ,  Jangwon LEE ,  Woosuk KO ,  Sungryong HONG

    IPC: H04H20/95 ,  H04L29/06 ,  H04L29/08

    Abstract: A method for providing a service based on hybrid networks including a broadcast network and a broadband network in a digital transmitter, includes generating multiple service components of the service and service layer signaling (SLS) information for the service; generating data for providing bootstrap information that allows a receiver to discover the SLS information for the service; transmitting a first signal comprising a first service component among the multiple service components, the SLS information and the data via the broadcast network, wherein the first service component is carried via a first Layered Coding Transport (LCT) channel included in a Real-time Object delivery over Unidirectional Transport (ROUTE) session, wherein the bootstrap information included in the data is used to represent a second LCT channel that carries the SLS information; and transmitting a second signal comprising a second service component among the multiple service components via the broadband network.

    BROADCASTING SIGNAL TRANSMITTING APPARATUS, BROADCASTING SIGNAL RECEIVING APPARATUS, BROADCASTING SIGNAL TRANSMITTING METHOD, AND BROADCASTING SIGNAL RECEIVING METHOD
    79.
    发明申请
    BROADCASTING SIGNAL TRANSMITTING APPARATUS, BROADCASTING SIGNAL RECEIVING APPARATUS, BROADCASTING SIGNAL TRANSMITTING METHOD, AND BROADCASTING SIGNAL RECEIVING METHOD 有权

    公开(公告)号：US20210143927A1

    公开(公告)日：2021-05-13

    申请号：US17155948

    申请日：2021-01-22

    Applicant: LG ELECTRONICS INC.

    Inventor： Seungryul YANG ,  Minsung KWAK ,  Woosuk KO ,  Sungryong HONG ,  Kyoungsoo MOON

    IPC: H04H60/76 ,  H04L29/06 ,  H04H60/09 ,  H04H60/35 ,  H04H60/72 ,  H04L29/08

    Abstract: A method for processing a broadcast service at a Primary Device (PD), and which includes performing a discovery process with a Companion Device (CD) application in a CD by receiving a discovery request from the CD and providing an endpoint for a WebSocket server of the PD; establishing a connection between the WebSocket server and the CD application based on the endpoint; in response to receiving a query for a current service from the CD, transmitting a response for the current service to the CD application based on the connection; receiving a broadcast signal having signaling information including flag information to obtain emergency data in the broadcast signal; and time de-interleaving Forward Error Correction (FEC) blocks including the emergency data based on a Time Interleaving (TI) block, wherein the FEC blocks are de-interleaved based on position for one or more virtual FEC blocks and the FEC blocks. In addition, the signaling information further includes information for a maximum number for the FEC blocks. The method also includes transmitting a notification message including the emergency data to the CD.

    BROADCASTING SIGNAL TRANSMISSION DEVICE, BROADCASTING SIGNAL RECEPTION DEVICE, BROADCASTING SIGNAL TRANSMISSION METHOD, AND BROADCASTING SIGNAL RECEPTION METHOD
    80.
    发明申请
    BROADCASTING SIGNAL TRANSMISSION DEVICE, BROADCASTING SIGNAL RECEPTION DEVICE, BROADCASTING SIGNAL TRANSMISSION METHOD, AND BROADCASTING SIGNAL RECEPTION METHOD 有权

    公开(公告)号：US20210126954A1

    公开(公告)日：2021-04-29

    申请号：US17140359

    申请日：2021-01-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Jangwon LEE ,  Minsung KWAK ,  Kyoungsoo MOON ,  Woosuk KO ,  Sungryong HONG

    IPC: H04L29/06 ,  H04N21/434 ,  H04N21/438 ,  H04N21/61

    Abstract: A method of processing a broadcast signal in a broadcast receiver includes receiving the broadcast signal including service data of a service, first signaling information for fast channel scans and service acquisition, and second signaling information providing information for discovery and acquisition of the service data. Further, the first signaling information includes bootstrap information for the second signaling information, identification information for identifying the service, category information for indicating a category of the service and capability information specifying a capability required to decode the service data. In addition, the second signaling information is carried in a Layered Coding Transport (LCT) channel that is identified by a Transport Session Identifier (TSI), and the bootstrap information includes address and port information for access of the second signaling information. The method also includes acquiring the service data based on at least the first signaling information or the second signaling information; and decoding the service data.

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