公开(公告)号：US20160364792A1

公开(公告)日：2016-12-15

申请号：US15010420

申请日：2016-01-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dong-Jae KANG ,  Won-Young KIM ,  Jin-Mee KIM ,  Hyun-Joo BAE ,  Seok-Ho SON ,  Ji-Hyun LEE

IPC: G06Q30/06

CPC classification number: G06Q30/0643

Abstract: Disclosed herein are a cloud service brokerage method and apparatus using a service image store. The cloud service brokerage apparatus includes a reception unit for receiving service requirements from each of users, a service image recommendation unit for recommending one or more candidate service images that satisfy the requirements among multiple service images stored in a service image store, a cloud server recommendation unit for recommending one or more candidate cloud servers that satisfy the requirements among multiple cloud servers, a registration unit for registering an optimal service image selected by the user from among the one or more candidate service images in an optimal cloud server selected by the user from among the one or more candidate cloud servers, and a transmission unit for transmitting results of a service implemented by executing the optimal service image on the optimal cloud server to the user.

Abstract translation: 这里公开了使用服务图像存储的云服务经纪方法和装置。 云服务经纪装置包括用于从每个用户接收服务要求的接收单元，用于推荐满足存储在服务图像存储器中的多个服务图像中的要求的一个或多个候选服务图像的服务图像推荐单元，云服务器推荐 单元，用于推荐满足多个云服务器中的要求的一个或多个候选云服务器;注册单元，用于从由用户选择的最佳云服务器中的一个或多个候选服务映像中注册用户选择的最佳服务映像， 在一个或多个候选云服务器中，以及传输单元，用于通过在最佳云服务器上向用户执行最佳服务映像而实现的服务结果。

公开(公告)号：US20140324417A1

公开(公告)日：2014-10-30

申请号：US14325475

申请日：2014-07-08

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Mi-Suk LEE ,  Heesik YANG ,  Hyun-Woo KIM ,  Jongmo SUNG ,  Hyun-Joo BAE ,  Byung-Sun LEE

IPC: G10L19/02

CPC classification number: G10L19/02 ,  G10L19/0212 ,  G10L19/24

Abstract: Provided are a method and an apparatus for encoding and decoding an audio signal. A method for encoding an audio signal includes receiving a transformed audio signal, dividing the transformed audio signal into a plurality of subbands, performing a first sinusoidal pulse coding operation on the subbands, determining a performance region of a second sinusoidal pulse coding operation among the subbands on the basis of coding information of the first sinusoidal pulse coding operation, and performing the second sinusoidal pulse coding operation on the determined performance region, wherein the first sinusoidal pulse coding operation is performed variably according to the coding information. Accordingly, it is possible to further improve the quality of a synthesized signal by considering the sinusoidal pulse coding of a lower layer when encoding or decoding an audio signal in an upper layer by a layered sinusoidal pulse coding scheme.

Abstract translation: 提供了一种用于对音频信号进行编码和解码的方法和装置。 一种对音频信号进行编码的方法包括接收经变换的音频信号，将变换的音频信号分成多个子带，对子带执行第一正弦脉冲编码操作，确定子带中的第二正弦脉冲编码操作的性能区域 基于第一正弦脉冲编码操作的编码信息，并对所确定的执行区域执行第二正弦脉冲编码操作，其中根据编码信息可变地执行第一正弦脉冲编码操作。 因此，通过考虑在通过分层正弦脉冲编码方案对上层中的音频信号进行编码或解码时下层的正弦脉冲编码，可以进一步提高合成信号的质量。