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 。

公开(公告)号：US20170019717A1

公开(公告)日：2017-01-19

申请号：US15121867

申请日：2015-02-03

Applicant: LG ELECTRONICS INC.

Inventor： Sanghoon JEON ,  Peter NORDSTROM ,  Ian CAIN ,  Yousun LEE ,  Robert JAGT

IPC: H04N21/643 ,  H04N21/414 ,  H04N21/462 ,  H04N21/41

CPC classification number: H04N21/4622 ,  H04N21/41407 ,  H04N21/4312 ,  H04N21/4316

Abstract: Disclosed are various embodiment(s) for a digital device and a service processing method by the digital device. Here, a digital device according to an embodiment of the present invention comprises: a display processing unit for transmitting a first lifecycle message, a second lifecycle message, and coordinate information on the size and the position of the second application in a display, to Webkits of a first application and a second application, when a plurality of applications exist in the foreground; a display engine comprising a main sink for the first application and a sub sink for the second application; and a video processing unit for connecting the first application to the main sink of the display engine according to an identifier and a connection request received from a Webkit of the first application and connecting the second application to the sub sink of the display engine according to an identifier and a connection request received from a Webkit of the second application. Therefore, the digital device outputs a video source of the plurality of applications existing in the foreground.

Abstract translation: 公开了数字设备的各种实施例和数字设备的服务处理方法。 这里，根据本发明的实施例的数字设备包括：显示处理单元，用于在显示器中发送第一生命周期消息，第二生命周期消息和关于第二应用的大小和位置的坐标信息到Webkit 当第一应用程序和第二应用程序在多个应用程序存在于前台时; 显示引擎，包括用于第一应用的主宿和用于第二申请的子宿; 以及视频处理单元，用于根据从第一应用的Webkit接收的标识符和连接请求将第一应用连接到显示引擎的主接收器，并且根据第一应用将第二应用连接到显示引擎的子接收器 标识符和从第二应用的Webkit接收的连接请求。 因此，数字设备输出存在于前台的多个应用的​​视频源。