公开(公告)号：US09693179B2

公开(公告)日：2017-06-27

申请号：US15031987

申请日：2014-10-16

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee ,  Jangwoong Park ,  Hyeonjae Lee ,  Minsoo Lee

IPC: H04W4/00 ,  H04L29/12

CPC classification number: H04W4/80 ,  H04L61/2038 ,  H04L61/2046 ,  H04L61/2092

Abstract: A method for creating a personal area network identifier (PAN ID) of a network in a wireless communication system includes creating a first PAN ID; receiving a message including a second PAN ID from a source coordinator; comparing the first PAN ID with the second PAN ID included in the received message; and when the first PAN ID and the second PAN ID are the same according to the comparison result, transmitting an indication message related to a PAN ID conflict to the source coordinator, wherein at least any one of the first PAN ID and the second PAN ID may be created through a hash algorithm and the indication message may include at least any one of a conflicted PAN ID or an error code indicating a conflict.

公开(公告)号：US09578391B2

公开(公告)日：2017-02-21

申请号：US14057472

申请日：2013-10-18

Applicant: LG Electronics Inc.

Inventor： Kyungho Kim ,  Minsoo Lee ,  Jangwoong Park ,  Seungryul Yang ,  Jinpil Kim ,  Kyoungsoo Moon ,  Janghun Bae ,  Jaekoo Lee ,  Younghwan Kwon ,  Seungjoo An ,  Hyeonjae Lee ,  Sejin Oh

IPC: G06F15/16 ,  H04N7/173 ,  H04N21/81 ,  H04L12/24 ,  H04N21/235 ,  H04N21/435 ,  H04L29/08 ,  H04L29/06 ,  H04N21/41 ,  H04N21/437 ,  H04N21/858 ,  H04N21/436 ,  H04N21/222 ,  H04N21/478 ,  H04N21/43 ,  H04N21/8543

CPC classification number: H04N21/8133 ,  H04L41/5058 ,  H04L65/1093 ,  H04L65/4076 ,  H04L67/16 ,  H04N21/222 ,  H04N21/235 ,  H04N21/4126 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/43615 ,  H04N21/437 ,  H04N21/478 ,  H04N21/8173 ,  H04N21/8543 ,  H04N21/8586

Abstract: A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes sending a discovery message to a second screen application running in a second device, wherein the discovery message advertises second screen support services that the first device can provide, receiving a request for descriptions of the second screen support services from the second screen application, sending a response with the descriptions to the second screen application, providing a HTTP proxy server using a HTTP proxy server service allowing the second device to access files that are received by the first device in a broadcast stream, wherein the HTTP proxy server service is one of the second screen support services, receiving the files from the broadcast stream and delivering the files to the second device via the HTTP proxy server.

Abstract translation: 公开了一种处理交互式服务的方法及其装置。 本发明包括将发现消息发送到在第二设备中运行的第二屏幕应用，其中发现消息通告第一设备可以提供的第二屏幕支持服务，从第二屏幕接收关于第二屏幕支持服务的描述的请求 向第二屏幕应用发送具有描述的响应，使用HTTP代理服务器服务提供HTTP代理服务器，允许第二设备访问广播流中由第一设备接收的文件，其中HTTP代理服务器服务 是第二个屏幕支持服务之一，从广播流接收文​​件，并通过HTTP代理服务器将文件传送到第二个设备。

公开(公告)号：US09479559B2

公开(公告)日：2016-10-25

申请号：US14716605

申请日：2015-05-19

Applicant: LG Electronics, Inc.

Inventor： Hotaek Hong ,  Jinpil Kim ,  Joonhui Lee ,  Hyeonjae Lee ,  Kyungho Kim ,  Kangsuk Huh

IPC: H04L29/06 ,  H04N21/4402 ,  H04N21/2343 ,  H04N21/234 ,  H04L29/08 ,  H04H60/82 ,  H04N21/2362 ,  H04N21/238 ,  H04N21/61 ,  H04N21/643

CPC classification number: H04L65/602 ,  H04H60/82 ,  H04L65/80 ,  H04L67/2823 ,  H04N21/234 ,  H04N21/2343 ,  H04N21/234309 ,  H04N21/2362 ,  H04N21/238 ,  H04N21/4402 ,  H04N21/440218 ,  H04N21/6125 ,  H04N21/64322

Abstract: The present invention relates to a method for transmitting/receiving contents through a network such as the Internet, and to a transmitter/receiver using same, the transmission method comprising: converting content stored in a file format into a delivery format; and including the content converted into the delivery format in a payload of an IP packet and transmitting same, wherein the delivery format includes composition information on at least one program that configures the content, wherein the program composition information further includes version information for expressing the version of the program composition information that is delivered through the IP packet.

公开(公告)号：US20150373076A1

公开(公告)日：2015-12-24

申请号：US14716569

申请日：2015-05-19

Applicant: LG ELECTRONICS INC.

Inventor： Hoatek Hong ,  Jinpil Kim ,  Joonhui Lee ,  Hyeonjae Lee ,  Kyungho Kim ,  Kangsuk Huh

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L65/608 ,  H04H60/07 ,  H04L65/4076 ,  H04L65/602 ,  H04L67/32 ,  H04N21/2362 ,  H04N21/238 ,  H04N21/6125 ,  H04N21/64322

Abstract: The present invention relates to a method for transmitting/receiving contents through a network such as the Internet, and to a transmitter/receiver using same, the transmission method comprising: converting content stored in a file format into a delivery format; and transmitting the content converted into the delivery format using an IP packet, wherein the file format and/or the delivery format includes priority information for expressing whether data that makes up the content is played back in default.

Abstract translation: 本发明涉及一种通过诸如因特网的网络发送/接收内容的方法，以及使用该方法的发送/接收方法，该方法包括：将以文件格式存储的内容转换为发送格式; 以及使用IP分组发送被转换成传送格式的内容，其中文件格式和/或传送格式包括用于表达默认情况下是否回放构成内容的数据的优先级信息。

公开(公告)号：US20150350282A1

公开(公告)日：2015-12-03

申请号：US14716605

申请日：2015-05-19

Applicant: LG Electronics, Inc.

Inventor： Hotaek Hong ,  Jinpil Kim ,  Joonhui Lee ,  Hyeonjae Lee ,  Kyungho Kim ,  Kangsuk Huh

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L65/602 ,  H04H60/82 ,  H04L65/80 ,  H04L67/2823 ,  H04N21/234 ,  H04N21/2343 ,  H04N21/234309 ,  H04N21/2362 ,  H04N21/238 ,  H04N21/4402 ,  H04N21/440218 ,  H04N21/6125 ,  H04N21/64322

Abstract: The present invention relates to a method for transmitting/receiving contents through a network such as the Internet, and to a transmitter/receiver using same, the transmission method comprising: converting content stored in a file format into a delivery format; and including the content converted into the delivery format in a payload of an IP packet and transmitting same, wherein the delivery format includes composition information on at least one program that configures the content, wherein the program composition information further includes version information for expressing the version of the program composition information that is delivered through the IP packet.

Abstract translation: 本发明涉及一种通过诸如因特网的网络发送/接收内容的方法，以及使用该方法的发送/接收方法，该方法包括：将以文件格式存储的内容转换为发送格式; 并且将包含在IP分组的有效载荷中转换成传送格式的内容并进行发送，其中，所述传送格式包括关于配置所述内容的至少一个程序的合成信息，其中，所述节目构成信息还包括用于表示所述版本的版本信息 通过IP包传递的节目合成信息。

公开(公告)号：US20150143438A1

公开(公告)日：2015-05-21

申请号：US14401338

申请日：2013-05-14

Applicant: LG Electronics Inc.

Inventor： Younghwan Kwon ,  Janghun Bae ,  Hyeonjae Lee ,  Seungryul Yang

IPC: H04N21/647 ,  H04N21/462 ,  H04N21/44 ,  H04N21/2665 ,  H04N21/231

CPC classification number: H04N21/64784 ,  H04N21/231 ,  H04N21/2665 ,  H04N21/43615 ,  H04N21/44004 ,  H04N21/44016 ,  H04N21/4622 ,  H04N21/482

Abstract: After the calling of the playback action of the first resource, the control device calls a multiple resource prefetch action including a plurality of prefetch resource identifiers for a plurality of prefetch resources. The media renderer prefetches the plurality of prefetch resources from the media server on the basis of the plurality of prefetch resource identifiers. The control device calls a playback action of a second resource corresponding to one of the plurality of prefetch resources. The media renderer provides seamless transition between the first resource and the second resource.

Abstract translation: 在呼叫第一资源的回放动作之后，控制装置调用包括多个预取资源的多个预取资源标识符的多个资源预取动作。 媒体渲染器基于多个预取资源标识符从媒体服务器预取多个预取资源。 控制装置调用对应于多个预取资源之一的第二资源的重放动作。 媒体渲染器提供第一资源和第二资源之间的无缝转换。

公开(公告)号：US20150058905A1

公开(公告)日：2015-02-26

申请号：US14508783

申请日：2014-10-07

Applicant: LG Electronics Inc.

Inventor： Kyungho Kim ,  Minsoo Lee ,  Jangwoong Park ,  Seungryul Yang ,  Jinpil Kim ,  Kyoungsoo Moon ,  Janghun Bae ,  Jaekoo Lee ,  Younghwan Kwon ,  Seungjoo An ,  Hyeonjae Lee ,  Sejin Oh

IPC: H04N21/81 ,  H04N21/437 ,  H04N21/41 ,  H04N21/435

CPC classification number: H04N21/8133 ,  H04L41/5058 ,  H04L65/1093 ,  H04L65/4076 ,  H04L67/16 ,  H04N21/222 ,  H04N21/235 ,  H04N21/4126 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/43615 ,  H04N21/437 ,  H04N21/478 ,  H04N21/8173 ,  H04N21/8543 ,  H04N21/8586

Abstract: A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes sending a discovery message to a second screen application, receiving a request for descriptions of the second screen support services, sending a response with the descriptions, receiving a trigger, and delivering the trigger to the second device using a trigger service.

Abstract translation: 公开了一种处理交互式服务的方法及其装置。 本发明包括向第二屏幕应用发送发现消息，接收关于第二屏幕支持服务的描述的请求，使用描述发送响应，接收触发，以及使用触发服务将触发传送到第二设备。