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    METHOD OF PROVIDING AN EMERGENCY ALERT SERVICE VIA A MOBILE BROADCASTING AND APPARATUS THEREFOR
    75.
    发明申请
    METHOD OF PROVIDING AN EMERGENCY ALERT SERVICE VIA A MOBILE BROADCASTING AND APPARATUS THEREFOR 有权

    公开(公告)号：US20160094970A1

    公开(公告)日：2016-03-31

    申请号：US14962737

    申请日：2015-12-08

    Applicant: LG Electronics Inc.

    Inventor： Sejin Oh ,  Jeongwoo Kim ,  Minsung Kwak

    IPC: H04W4/22 ,  H04L1/00 ,  H04W72/00

    CPC classification number: H04H20/59 ,  H04H20/71 ,  H04H20/72 ,  H04L1/0041 ,  H04W4/90 ,  H04W72/005

    Abstract: A device providing an emergency alert service via a mobile broadcasting according to one embodiment of the present invention includes an RS frame encoder configured to generate an RS frame, which is a 2nd dimensional data frame, in a manner of performing an RS (Reed-Solomon)-CRC (Cyclic Redundancy Check) encoding on an ensemble comprising a mobile data for a mobile broadcasting service and a service signaling channel containing an access information on the mobile broadcasting service, an RS frame divider configured to divide the generated RS frame into a plurality of RS frame portions, a signaling encoder configured to generate a signaling data comprising a TPC (Transmission Parameter Channel) for signaling a transmission parameter of the mobile broadcasting and a FIC (Fast Information Channel) containing a connection information between the ensemble and the broadcasting service, a data group formatter configured to generate a data group containing a part of the signaling data and the RS frame portion, and a broadcasting signal generating unit configured to generate a mobile broadcasting signal containing the data group.

    Method for processing a web service in an NRT service and a broadcast receiver
    76.
    发明授权
    Method for processing a web service in an NRT service and a broadcast receiver 有权
    用于在NRT服务和广播接收机中处理网络服务的方法

    公开(公告)号：US09071586B2

    公开(公告)日：2015-06-30

    申请号：US14277960

    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: H04L29/06 ,  H04L29/08 ,  H04N21/235 ,  H04N21/236 ,  H04N21/434 ,  H04N21/435 ,  H04N21/462 ,  H04N21/643 ,  H04N21/6437 ,  H04N21/81 ,  H04N21/262 ,  H04N21/2362 ,  H04N21/854 ,  H04N21/84 ,  H04N21/45 ,  H04N21/61

    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。

    Method for UE transmitting sidelink signal in wireless communication system supporting sidelink, and device therefor
    77.
    发明授权
    Method for UE transmitting sidelink signal in wireless communication system supporting sidelink, and device therefor 有权

    公开(公告)号：US12219480B2

    公开(公告)日：2025-02-04

    申请号：US17611435

    申请日：2020-05-25

    Applicant: LG ELECTRONICS INC.

    Inventor： Minsung Kwak ,  Hanbyul Seo ,  Seungryul Yang

    IPC: H04W52/02 ,  H04W4/021 ,  H04W4/40 ,  G08G1/16

    Abstract: Disclosed, according to various embodiments, are a method for a UE transmitting a sidelink signal in a wireless communication system supporting a sidelink, and a device therefor. Disclosed is a method for transmitting a sidelink signal and a device therefor, the method comprising the steps of: measuring state information including mobility information; receiving a first sidelink signal including control information; and determining whether to transmit a second sidelink signal, wherein, on the basis of the control information, including information on a cluster area, and the state information, including information on a location included in the cluster area, a UE monitors the receiving or not of a third sidelink signal transmitted by other UEs during a predetermined duration, and whether to transmit the second sidelink signal is determined on the basis of the result of the monitoring.

    Method for terminal to transmit first message in wireless communication system supporting sidelink, and device for same
    78.
    发明授权
    Method for terminal to transmit first message in wireless communication system supporting sidelink, and device for same 有权

    公开(公告)号：US12035203B2

    公开(公告)日：2024-07-09

    申请号：US17619869

    申请日：2020-06-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Minsung Kwak ,  Seungryul Yang

    IPC: H04W4/029 ,  H04W4/40 ,  H04W72/20

    CPC classification number: H04W4/029 ,  H04W4/40 ,  H04W72/20

    Abstract: The Disclosed are a method for a UE to transmit a first message in a wireless communication system supporting sidelink, and a device for same according to various embodiments. The method for transmitting a first message includes the steps of: measuring location information pertaining to the UE and transmitting the first message; receiving a second message; and determining whether to stop the transmission of the first message on the basis of the location information and the second message, wherein, when information about a specific area is included in the second message that is received with a reception strength equal to or greater than a first reference threshold, the UE estimates whether a vehicle is occupied on the basis of the acquired specific area and the location information, and stops the transmission of the first message on the basis of the estimation of vehicle occupancy.

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