公开(公告)号：US20160036877A1

公开(公告)日：2016-02-04

申请号：US14532668

申请日：2014-11-04

Applicant: LG ELECTRONICS INC.

Inventor： Hyekyeong YEOM ,  Huisang YOO ,  Kyoungsoo MOON ,  Steve WINSTON ,  Jungwook PARK ,  Jinwon LEE

IPC: H04L29/06

CPC classification number: H04L65/4084 ,  H04L65/4076 ,  H04L65/602 ,  H04L65/604 ,  H04N21/4667

Abstract: A method of operating a video display device including a display unit is provided. The method includes: playing uncompressed audio-visual content through a first layer of the display unit; obtaining content information on the uncompressed audio-visual content based on some of the uncompressed audio-visual content; obtaining an enhanced service based on the content information; and playing an obtained enhanced service through a second layer of the display unit, wherein the first layer and the second layer are overlapped each other.

Abstract translation: 提供了一种操作包括显示单元的视频显示设备的方法。 该方法包括：通过显示单元的第一层播放未压缩的视听内容; 基于一些未压缩的视听内容获取关于未压缩的视听内容的内容信息; 基于内容信息获得增强服务; 以及通过所述显示单元的第二层播放获得的增强服务，其中所述第一层和所述第二层彼此重叠。

公开(公告)号：US20160373833A1

公开(公告)日：2016-12-22

申请号：US15121546

申请日：2015-02-02

Applicant: LG ELECTRONICS INC.

Inventor： Ian CAIN ,  Peter NORDSTROM ,  Robert JAGT ,  Steve WINSTON

IPC: H04N21/81 ,  H04N21/4143 ,  H04N21/434 ,  H04N21/431 ,  H04N21/472 ,  H04N21/438 ,  H04N21/84 ,  H04N21/414 ,  H04N21/443

CPC classification number: H04N21/818 ,  H04N21/41407 ,  H04N21/4143 ,  H04N21/4312 ,  H04N21/4333 ,  H04N21/434 ,  H04N21/4383 ,  H04N21/4433 ,  H04N21/472 ,  H04N21/4882 ,  H04N21/8173

Abstract: Disclosed in the present specification are various embodiments regarding a digital device and a method for processing services on the digital device. Here, a method for processing an application on a digital device having a Web OS platform according to an embodiment of the present invention comprises the steps of: receiving a load request from a media application located in the foreground; generating a first media pipeline according to the received load request; if a resource assigning request is received from the first media pipeline, assigning the acquisition-requested resource to the first media pipeline; and receiving a playing request from the media application and then outputting the media.

Abstract translation: 在本说明书中公开了关于数字设备和在数字设备上处理服务的方法的各种实施例。 这里，根据本发明的实施例的用于处理具有Web OS平台的数字设备上的应用的方法包括以下步骤：从位于前台的媒体应用接收加载请求; 根据接收到的负载请求生成第一媒体流水线; 如果从第一媒体流水线接收到资源分配请求，则将获取请求的资源分配给第一媒体流水线; 并从媒体应用接收播放请求，然后输出媒体。

公开(公告)号：US20170078737A1

公开(公告)日：2017-03-16

申请号：US15121977

申请日：2014-11-25

Applicant: LG ELECTRONICS INC.

Inventor： Robert JAGT ,  Suresh ARUMUGAM ,  Anupam KAUL ,  Steve WINSTON ,  Sallesh RACHABATHUNI

IPC: H04N21/439 ,  G10L15/22 ,  G10L13/08 ,  H04N21/422 ,  H04N21/478

CPC classification number: H04N21/4394 ,  G06F3/167 ,  H04N21/42203 ,  H04N21/439 ,  H04N21/478 ,  H04N21/482 ,  H04N21/4882 ,  H04N21/8173

Abstract: The present specification discloses a digital device and a control method therefor. Here, a digital device according to an embodiment of the present invention comprises: a pulse audio module for receiving, from an application, a first type audio data and a second type audio data different from the first type audio data; an audio processing unit; and an audio output unit, wherein the pulse audio module notifies the audio processing unit of the reception of the first and the second types of audio data, the audio processing unit controls the pulse audio module to adjust an output of the first and the second types of audio data on the basis of a policy associated with the first and second audio data, and the audio output unit outputs at least one of the first and second types of audio data on the basis of a result of the adjustment of the pulse audio module.

Abstract translation: 本说明书公开了一种数字装置及其控制方法。 这里，根据本发明的实施例的数字设备包括：脉冲音频模块，用于从应用中接收与第一类型音频数据不同的第一类型音频数据和第二类型音频数据; 音频处理单元; 音频输出单元，其中脉冲音频模块通知音频处理单元接收第一和第二类音频数据，音频处理单元控制脉冲音频模块以调整第一和第二类型的输出 基于与第一和第二音频数据相关联的策略的音频数据，并且音频输出单元基于脉冲音频模块的调整结果输出第一和第二类型的音频数据中的至少一个 。