公开(公告)号：US10008214B2

公开(公告)日：2018-06-26

申请号：US15260717

申请日：2016-09-09

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seung Kwon Beack ,  Tae Jin Lee ,  Jong Mo Sung ,  Kyu Tae Yang ,  Bong Ho Lee ,  Mi Suk Lee ,  Hyoung Soo Lim ,  Jin Soo Choi

IPC: G10L19/18 ,  G10L19/16

CPC classification number: G10L19/167 ,  G10L19/18

Abstract: Disclosed is a unified speech and audio coding (USAC) audio signal encoding/decoding apparatus and method for digital radio services. An audio signal encoding method may include receiving an audio signal, determining a coding method for the received audio signal, encoding the audio signal based on the determined coding method, and configuring, as an audio superframe of a fixed size, an audio stream generated as a result of encoding the audio signal, wherein the coding method may include a first coding method associated with extended high-efficiency advanced audio coding (xHE-AAC) and a second coding method associated with existing advanced audio coding (AAC).

公开(公告)号：US20140344470A1

公开(公告)日：2014-11-20

申请号：US14360174

申请日：2012-11-23

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jin Young Lee ,  Bong Ho Lee ,  Kug Jin Yun ,  Won Sik Cheong ,  Nam Ho Hur ,  Jae Gon Kim ,  Doo San Baek

IPC: H04N21/236 ,  H04L29/06

CPC classification number: H04N21/236 ,  H04L65/607 ,  H04N21/234327 ,  H04N21/23439 ,  H04N21/2402 ,  H04N21/25825 ,  H04N21/2662

Abstract: A method and apparatus for a streaming service to provide scalability and view information are provided. When a scalable video or multi-view video is transmitted using a Moving Picture Experts Group-2 (MPEG-2) system, scalability information or view information regarding the scalable video or multi-view video in a payload may be used. Using the scalability information or view information, a packetized scalable video or multi-view video may be efficiently adapted to various terminal performances, various network characteristics, a specific user preference, and the like.

Abstract translation: 提供了一种用于提供可扩展性和视图信息的流服务的方法和装置。 当使用运动图像专家组-2（MPEG-2）系统发送可伸缩视频或多视点视频时，可以使用有关负载中的可伸缩视频或多视图视频的可扩展性信息或视图信息。 使用可扩展性信息或视图信息，分组化可伸缩视频或多视图视频可以有效地适应于各种终端性能，各种网络特性，特定用户偏好等。

公开(公告)号：US20140362676A1

公开(公告)日：2014-12-11

申请号：US14366171

申请日：2012-12-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Bong Ho Lee ,  Jae Han Kim ,  Gwang Soon Lee ,  Tae One Kim ,  Won Sik Cheong ,  Nam Ho Hur

IPC: G11B7/095 ,  G02B27/28 ,  G11B7/13 ,  G01B11/14

CPC classification number: G11B7/0956 ,  G02B27/283 ,  G11B7/083 ,  G11B7/13

Abstract: The present invention relates to an optical information processing apparatus and to a method for controlling same. Provided is an optical information processing apparatus and a method for controlling same, the optical information processing apparatus comprising: a light source for irradiating light; an optical modulator for modulating the light irradiated from the light source; an optical system for collecting the light modulated by the optical modulator and enabling the modulated light to be incident to an optical medium; a stage on which the optical medium is placed; an optical detection unit for detecting the pattern of the light reflected from the optical medium; and a control unit for analyzing the pattern of the light detected by the optical detection unit so as to control the optical system and the location of the stage.

Abstract translation: 光信息处理装置及其控制方法技术领域本发明涉及光信息处理装置及其控制方法。 提供一种光信息处理装置及其控制方法，该光信息处理装置包括：用于照射光的光源; 光调制器，用于调制从光源照射的光; 光学系统，用于收集由光学调制器调制的光，并使得调制的光入射到光学介质; 放置光学介质的阶段; 光学检测单元，用于检测从光学介质反射的光的图案; 以及控制单元，用于分析由光学检测单元检测到的光的图案，以便控制光学系统和平台的位置。