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1. 发明授权

US09170923B2 Apparatus and method for testing conformance of service choreography 有权
标题翻译：用于测试服务编排一致性的装置和方法
公开(公告)号：US09170923B2
公开(公告)日：2015-10-27
申请号：US13616794
申请日：2012-09-14
申请人： Chang-Sup Keum , Hyun-Joo Bae , Byung-Sun Lee
发明人： Chang-Sup Keum , Hyun-Joo Bae , Byung-Sun Lee
IPC分类号： G06F9/44 , G06F11/36
CPC分类号： G06F11/3672 , G06F11/3696
摘要： An apparatus and method for testing conformance of service choreography are provided. The apparatus for testing conformance of service choreography analyzes an architecture and an operation between web services cooperating on a distributed network to test conformance of a choreography application into which the web services are combined, on the basis of a service choreography specification.
摘要翻译：提供了一种用于测试服务编排一致性的装置和方法。用于测试服务编排一致性的装置分析在分布式网络上协作的web服务之间的架构和操作，以基于服务编排规范来测试组合Web服务的编排应用程序的一致性。

2. 发明申请

US20120066550A1 APPARATUS, SYSTEM AND METHOD FOR INTEGRATED TESTING OF SERVICE BASED APPLICATION 审中-公开
标题翻译：基于服务的应用集成测试的装置，系统和方法
公开(公告)号：US20120066550A1
公开(公告)日：2012-03-15
申请号：US13227430
申请日：2011-09-07
申请人： Chang-Sup KEUM , Hyun-Joo Bae , Byung-Sun Lee
发明人： Chang-Sup KEUM , Hyun-Joo Bae , Byung-Sun Lee
IPC分类号： G06F11/36
CPC分类号： G06F11/3672
摘要： A service based application integrated testing apparatus, system and method is provided. The service based application integrated testing apparatus comprises an application integrated testing unit performs an integrated test on the at least one component service and the service based application by use of a control flow and a data flow, which are generated from an interaction between the at least one component service and the service based application.
摘要翻译：提供了一种基于服务的应用集成测试仪器，系统和方法。基于服务的应用集成测试装置包括应用集成测试单元，通过使用控制流和数据流对至少一个组件服务和基于服务的应用执行集成测试，该控制流和数据流是从至少单组件服务和基于服务的应用程序。

3. 发明授权

US08805694B2 Method and apparatus for encoding and decoding audio signal using adaptive sinusoidal coding 有权
标题翻译：使用自适应正弦编码对音频信号进行编码和解码的方法和装置
公开(公告)号：US08805694B2
公开(公告)日：2014-08-12
申请号：US13201517
申请日：2010-02-16
申请人： Mi-Suk Lee , Hyun-Joo Bae , Byung-Sun Lee
发明人： Mi-Suk Lee , Hyun-Joo Bae , Byung-Sun Lee
IPC分类号： G10L21/00 , G10L19/00 , G10L19/02 , G10L25/90 , G10L25/93 , H03M7/00
CPC分类号： G10L19/008 , G10L19/0204 , G10L19/093 , G10L19/24
摘要： A method and an apparatus for encoding and decoding audio signals using adaptive sinusoidal coding are provided. The audio signal encoding method includes the steps of dividing a synthesized audio signal into a plurality of sub-bands, calculating the energy of each sub-band, selecting a predetermined number of sub-bands having a relatively large amount of energy from the sub-bands, and performing sinusoidal coding with regard to the selected sub-bands. Application of sinusoidal coding based on consideration of the amount of energy of each sub-band of the synthesized signal improves the quality of the synthesized signal more efficiently.
摘要翻译：提供了一种使用自适应正弦编码对音频信号进行编码和解码的方法和装置。音频信号编码方法包括以下步骤：将合成的音频信号分成多个子带，计算每个子带的能量，从子帧中选择具有相对大量能量的预定数量的子带，并且对于所选择的子带执行正弦编码。基于考虑合成信号的每个子带的能量量的正弦编码的应用更有效地提高了合成信号的质量。

4. 发明授权

US08611951B2 Fixed mobile convergence terminal using downloadable wideband voice codec, method thereof and method of providing wideband voice codec in call control server 有权
标题翻译：使用可下载的宽带语音编解码器的固定移动融合终端，其方法和在呼叫控制服务器中提供宽带语音编解码的方法
公开(公告)号：US08611951B2
公开(公告)日：2013-12-17
申请号：US12899041
申请日：2010-10-06
申请人： Woon-Seob So , Hyun-Joo Bae , Byung-Sun Lee
发明人： Woon-Seob So , Hyun-Joo Bae , Byung-Sun Lee
IPC分类号： H04M1/00 , H04L12/28
CPC分类号： H04M3/42178 , H04M7/0072 , H04M2203/1091
摘要： A fixed mobile convergence terminal using a wideband voice codec is provided. The fixed mobile convergence terminal includes a communication unit configured to connect to a network, and a control unit configured to download a wideband voice codec identical to a wideband voice codec of an opposite party terminal from a call control server in a call setting with the opposite party terminal through the communication unit, so that a high-quality voice call function is achieved.
摘要翻译：提供了一种使用宽带语音编解码器的固定移动融合终端。固定移动会聚终端包括被配置为连接到网络的通信单元，以及控制单元，被配置为在具有相反的呼叫设置中从呼叫控制服务器下载与对方终端的宽带语音编解码器相同的宽带语音编解码器通过通信单元，实现高质量的语音通话功能。

5. 发明授权

US08805680B2 Method and apparatus for encoding and decoding audio signal using layered sinusoidal pulse coding 有权
标题翻译：使用分层正弦脉冲编码对音频信号进行编码和解码的方法和装置
公开(公告)号：US08805680B2
公开(公告)日：2014-08-12
申请号：US13321297
申请日：2010-05-19
申请人： Mi-Suk Lee , Heesik Yang , Hyun-Woo Kim , Jongmo Sung , Hyun-Joo Bae , Byung-Sun Lee
发明人： Mi-Suk Lee , Heesik Yang , Hyun-Woo Kim , Jongmo Sung , Hyun-Joo Bae , Byung-Sun Lee
IPC分类号： G10L19/02
CPC分类号： G10L19/02 , G10L19/0212 , G10L19/24
摘要： 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.
摘要翻译：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。

6. 发明授权

US08359620B2 Set-top box for wideband IP telephony service and method for providing wideband IP telephony service using set-top box 有权
标题翻译：用于宽带IP电话业务的机顶盒和使用机顶盒提供宽带IP电话业务的方法
公开(公告)号：US08359620B2
公开(公告)日：2013-01-22
申请号：US12850139
申请日：2010-08-04
申请人： Seung-Han Choi , Woon-Seob So , Do-Young Kim , Hyun-Joo Bae , Byung-Sun Lee
发明人： Seung-Han Choi , Woon-Seob So , Do-Young Kim , Hyun-Joo Bae , Byung-Sun Lee
IPC分类号： H04N7/173
CPC分类号： H04L12/66 , H04N21/478 , H04N21/6437
摘要： An Internet Set-Top Box (ISTB) and a method of providing wideband IP telephony services using the ISTB are provided, which are capable of implementing wideband voice communication services using a wideband voice codec, controlling a Real-Time Transport Protocol (RTP) packet payload to process a variety of wideband speech frame payloads, and providing high-quality wideband IP telephony services by controlling a jitter buffer to maintain conference call synchronization.
摘要翻译：提供了互联网机顶盒（ISTB）和使用ISTB提供宽带IP电话服务的方法，其能够使用宽带语音编解码器来实现宽带语音通信服务，从而控制实时传输协议（RTP）包负责处理各种宽带语音帧有效载荷，以及通过控制抖动缓冲器来维持电话会议同步来提供高质量的宽带IP电话业务。

7. 发明申请

US20110301961A1 METHOD AND APPARATUS FOR ENCODING AND DECODING AUDIO SIGNAL USING ADAPTIVE SINUSOIDAL CODING 有权
标题翻译：使用自适应SINUSOIDAL编码编码和解码音频信号的方法和装置
公开(公告)号：US20110301961A1
公开(公告)日：2011-12-08
申请号：US13201517
申请日：2010-02-16
申请人： Mi-Suk Lee , Hyun-Joo Bae , Byung-Sun Lee
发明人： Mi-Suk Lee , Hyun-Joo Bae , Byung-Sun Lee
IPC分类号： G10L21/00
CPC分类号： G10L19/008 , G10L19/0204 , G10L19/093 , G10L19/24
摘要： A method and an apparatus for encoding and decoding audio signals using adaptive sinusoidal coding are provided. The audio signal encoding method includes the steps of dividing a synthesized audio signal into a plurality of sub-bands, calculating the energy of each sub-band, selecting a predetermined number of sub-bands having a relatively large amount of energy from the sub-bands, and performing sinusoidal coding with regard to the selected sub-bands. Application of sinusoidal coding based on consideration of the amount of energy of each sub-band of the synthesized signal improves the quality of the synthesized signal more efficiently.
摘要翻译：提供了一种使用自适应正弦编码对音频信号进行编码和解码的方法和装置。音频信号编码方法包括以下步骤：将合成的音频信号分成多个子带，计算每个子带的能量，从子帧中选择具有相对大量能量的预定数量的子带，并且对于所选择的子带执行正弦编码。基于考虑合成信号的每个子带的能量量的正弦编码的应用更有效地提高了合成信号的质量。

8. 发明授权

US09111535B2 Method and apparatus for decoding audio signal 有权
标题翻译：用于解码音频信号的方法和装置
公开(公告)号：US09111535B2
公开(公告)日：2015-08-18
申请号：US13011273
申请日：2011-01-21
申请人： Heesik Yang , Mi-Suk Lee , Hyun-Woo Kim , Jongmo Sung , Hyun-Joo Bae , Byung-Sun Lee
发明人： Heesik Yang , Mi-Suk Lee , Hyun-Woo Kim , Jongmo Sung , Hyun-Joo Bae , Byung-Sun Lee
IPC分类号： G10L21/02 , G10L19/093 , G10L19/24
CPC分类号： G10L19/093 , G10L19/24
摘要： Provided are a method and an apparatus for decoding an audio signal. A method for decoding an audio signal encoded by a layered sinusoidal pulse coding scheme using one or more sinusoidal pulses includes decoding the encoded audio signal, setting a smoothing frequency band of the decoded audio signal according to a layer structure of the layered sinusoidal pulse coding scheme, dividing the smoothing frequency band into one or more subbands, and smoothing the decoded audio signal on a subband-by-subband basis. Accordingly, a decoding operation time can be reduced and the quality of a synthesized signal can be improved by variably setting a frequency band to be smoothed, when decoding an audio signal encoded by a layered sinusoidal pulse coding scheme using one or more sinusoidal pulses.
摘要翻译：提供了一种用于对音频信号进行解码的方法和装置。一种使用一个或多个正弦脉冲对由分层正弦脉冲编码方案编码的音频信号进行解码的方法包括解码编码音频信号，根据分层正弦脉冲编码方案的层结构设置解码音频信号的平滑频带将平滑频带划分成一个或多个子带，并且以逐个子带为基础平滑解码的音频信号。因此，当使用一个或多个正弦脉冲对由分层正弦脉冲编码方案编码的音频信号进行解码时，可以通过可变地设置要平滑的频带来改善解码操作时间并且可以提高合成信号的质量。

9. 发明申请

US20120158564A1 SYSTEM AND METHOD FOR ACCOUNT MANAGEMENT BASED ON OPEN APPLICATION PROGRAMMING INTERFACE USING RESTFUL WEB SERVICES 审中-公开
标题翻译：基于开放应用程序编程接口使用RESTful Web服务进行帐户管理的系统和方法
公开(公告)号：US20120158564A1
公开(公告)日：2012-06-21
申请号：US13328282
申请日：2011-12-16
申请人： Sun-Hwan Lim , Hyun-Joo Bae , Byung-Sun Lee
发明人： Sun-Hwan Lim , Hyun-Joo Bae , Byung-Sun Lee
IPC分类号： G06Q30/04
CPC分类号： G06Q40/00
摘要： A Represental State Transfer (REST) based account management system and method is provided. The REST based account management system includes an open type service application server configured to provide an interface with respect to a client that uses a RESTful web service, manage an access right of the client and call an account management open type interface from an open type service gateway, the open type service gateway configured to provide the open type service application server with account management resources through a RESTful web service, and a billing server configured to charge the RESTful web service while interoperating with the open type service gateway.
摘要翻译：提供了基于代理状态转移（REST）的帐户管理系统和方法。基于REST的帐户管理系统包括一个开放式服务应用程序服务器，该服务器配置为针对使用RESTful Web服务的客户端提供一个接口，管理客户端的访问权限，并从开放式服务调用帐户管理打开类型接口网关，所述开放式服务网关被配置为通过RESTful Web服务向所述开放式服务应用服务器提供帐户管理资源;以及计费服务器，其被配置为在与所述开放式服务网关进行互操作的同时对所述RESTful web服务进行收费。

10. 发明申请

US20120095754A1 METHOD AND APPARATUS FOR ENCODING AND DECODING AUDIO SIGNAL USING LAYERED SINUSOIDAL PULSE CODING 有权
标题翻译：使用层状SINUSOIDAL脉冲编码来编码和解码音频信号的方法和装置
公开(公告)号：US20120095754A1
公开(公告)日：2012-04-19
申请号：US13321297
申请日：2010-05-19
申请人： Mi-Suk Lee , Heesik Yang , Hyun-Woo Kim , Jongmo Sung , Hyun-Joo Bae , Byung-Sun Lee
发明人： Mi-Suk Lee , Heesik Yang , Hyun-Woo Kim , Jongmo Sung , Hyun-Joo Bae , Byung-Sun Lee
IPC分类号： G10L19/02
CPC分类号： G10L19/02 , G10L19/0212 , G10L19/24
摘要： 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.
摘要翻译：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。

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