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1. 发明申请

US20120163214A1 APPARATUS AND METHOD FOR MEASURING VOICE QUALITY OF VoIP TERMINAL USING WIDEBAND VOICE CODEC 审中-公开
标题翻译：使用宽带语音编解码器测量VoIP终端语音质量的装置和方法
公开(公告)号：US20120163214A1
公开(公告)日：2012-06-28
申请号：US13333502
申请日：2011-12-21
申请人： Woon-Seob So , Do-Young Kim , Byung-Sun Lee
发明人： Woon-Seob So , Do-Young Kim , Byung-Sun Lee
IPC分类号： H04W24/00
CPC分类号： H04W24/00 , G10L25/69 , H04M1/2535 , H04M3/2236
摘要： A method for measuring voice quality in a wireless communication network includes measuring an MOS of a signal using a narrowband voice codec and an MOS of a signal using a wideband voice codec in a cable loopback environment, calculating a wideband voice codec correction coefficient using the measured MOS, measuring an MOS of a signal using the narrowband voice codec and an MOS of a signal using the wideband voice codec in a terminal connection environment; and outputting a value obtained by adding the wideband voice codec correction coefficient to the measured MOS in the terminal connection environment.
摘要翻译：一种用于测量无线通信网络中的语音质量的方法包括：在电缆环回环境中使用窄带语音编解码器和使用宽带语音编解码器的信号的MOS测量信号的MOS，使用所测量的宽带语音编解码器校正系数 MOS，在终端连接环境中使用窄带语音编解码器测量信号的MOS信号和使用宽带语音编解码器的信号的MOS; 并且在终端连接环境中输出通过将宽带语音编解码器校正系数与所测量的MOS相加而获得的值。

2. 发明申请

US20110151880A1 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码解码器固定移动终端，其呼叫控制服务器中提供宽带语音编码的方法和方法
公开(公告)号：US20110151880A1
公开(公告)日：2011-06-23
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： H04W40/00 , H04M3/00
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。

3. 发明授权

US07526679B2 Apparatus for developing and verifying system-on-chip for internet phone 有权
标题翻译：用于互联网电话开发和验证片上系统的设备
公开(公告)号：US07526679B2
公开(公告)日：2009-04-28
申请号：US11183673
申请日：2005-07-18
申请人： Woon-Seob So , Do-Young Kim , Young-Sun Kim
发明人： Woon-Seob So , Do-Young Kim , Young-Sun Kim
IPC分类号： G06F11/00
CPC分类号： G06F11/267
摘要： Provided is an apparatus for developing and verifying a system-on-chip for an Internet phone. The object of the present invention is to provide the system-on-chip developing and verifying apparatus for the Internet phone, which can develop and verify the system-on-chip simultaneously by integrating an Advanced RISC Machine(ARM) core module, a field programmable gate array (FPGA), a peripheral interface and the system-on-chip. The apparatus includes an ARM core module performing a core processor function, a peripheral interface including a memory and many external input/output devices, a FPGA controlling the ARM core module and performing a control function for connecting the ARM core module and the peripheral interface, and a system-on-chip integrating the functions of the ARM core module and the FPGA.
摘要翻译：提供了一种用于开发和验证因特网电话的片上系统的装置。本发明的目的是提供一种用于互联网电话的系统级芯片开发和验证装置，其可以通过集成高级RISC机（ARM）核心模块，现场可编程门阵列（FPGA），外围接口和片上系统。该装置包括执行核心处理器功能的ARM核心模块，包括存储器和许多外部输入/输出设备的外围接口，控制ARM核心模块的FPGA并执行用于连接ARM核心模块和外围接口的控制功能，以及集成ARM内核模块和FPGA功能的片上系统。

4. 发明申请

US20080212568A1 WIRE AND WIRELESS INTERNET PHONE TERMINAL USING WIDEBAND VOICE CODEC 审中-公开
标题翻译：使用宽带语音编解码器的无线和无线互联网终端
公开(公告)号：US20080212568A1
公开(公告)日：2008-09-04
申请号：US11948956
申请日：2007-11-30
申请人： Woon Seob So , Do Young Kim , Hae Won Jung
发明人： Woon Seob So , Do Young Kim , Hae Won Jung
IPC分类号： H04L12/66
CPC分类号： H04L12/66
摘要： A wire/wireless Internet phone terminal using a wideband voice codec is provided. The wire/wireless Internet phone terminal using a wideband voice codec includes: a multimedia application processor for including a process core to perform a protocol according to a wire and wireless interface communication scheme and supporting wideband voice service; an Ethernet processing unit for connecting the multimedia application processor to the Ethernet to perform an Ethernet physical-layer function of and transforming a power input from the Ethernet to supply a driving power to the multimedia application processor; a PSTN (public switched telephone network) processing unit for connected to the multimedia application processor and a PSTN to emulate a telephone function; and a wireless processing unit for connecting the multimedia application processor to an AP (access point) in a wireless manner. Accordingly, it is possible to provide a wideband service without a limitation to wire/wireless implementation.
摘要翻译：提供使用宽带语音编解码器的有线/无线互联网电话终端。使用宽带语音编解码器的有线/无线因特网电话终端包括：多媒体应用处理器，用于包括处理核，以根据有线和无线接口通信方案执行协议并支持宽带语音服务; 以太网处理单元，用于将多媒体应用处理器连接到以太网，以执行以太网物理层功能并将来自以太网的电力输入变换为向多媒体应用处理器提供驱动电力; 用于连接到多媒体应用处理器的PSTN（公共交换电话网络）处理单元和用于模拟电话功能的PSTN; 以及用于以无线方式将多媒体应用处理器连接到AP（接入点）的无线处理单元。因此，可以提供宽带业务，而不限于有线/无线实现。

5. 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。

6. 发明申请

US20100150121A1 FIXED MOBILE CONVERGENCE COMMUNICATION APPARATUS USING WIDEBAND VOICE CODEC 审中-公开
标题翻译：固定移动通信设备使用宽带语音编解码器
公开(公告)号：US20100150121A1
公开(公告)日：2010-06-17
申请号：US12556682
申请日：2009-09-10
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： H04W4/00 , H04L12/66
CPC分类号： H04M1/72519 , H04M1/6025 , H04M2250/02 , H04M2250/06 , H04M2250/10 , H04W84/12 , H04W84/18 , H04W88/06
摘要： A fixed mobile convergence (FMC) communication apparatus using a wideband audio codec is provided. The FMC communication apparatus includes an application processor which is capable of processing one or more wireless communication protocols and supports a wideband audio codec; a wideband audio signal input/output (I/O) unit which is connected to the application processor and processes the input and output of wideband audio signals; a mobile network access unit which is connected to the application processor and accesses a mobile communication network; and a wireless local area network (LAN) access unit which is connected to the application processor and wirelessly accesses an access point (AP). The FMC communication apparatus can access the base station of a mobile internet system or the base station of a mobile communication system. In addition, the FMC communication apparatus can access a Bluetooth device or an AP using a short-range wireless communication method. Moreover, the FMC communication apparatus can provide high-quality voice call services and various multimedia internet services by using a wideband audio codec.
摘要翻译：提供了使用宽带音频编解码器的固定移动融合（FMC）通信装置。 FMC通信装置包括能够处理一个或多个无线通信协议并支持宽带音频编解码器的应用处理器; 宽带音频信号输入/输出（I / O）单元，连接到应用处理器并处理宽带音频信号的输入和输出; 移动网络接入单元，其连接到所述应用处理器并访问移动通信网络; 以及连接到应用处理器并无线地访问接入点（AP）的无线局域网（LAN）接入单元。 FMC通信装置可以访问移动互联网系统的基站或移动通信系统的基站。此外，FMC通信装置可以使用短距离无线通信方式访问蓝牙装置或者AP。此外，FMC通信装置可以通过使用宽带音频编解码器来提供高质量的语音呼叫服务和各种多媒体互联网服务。

7. 发明授权

US07522583B2 Communication terminal for wire and wireless internet phone 失效
标题翻译：有线和无线网络电话通信终端
公开(公告)号：US07522583B2
公开(公告)日：2009-04-21
申请号：US10414933
申请日：2003-04-16
申请人： Woon-Seob So , Dae-Hwan Hwang
发明人： Woon-Seob So , Dae-Hwan Hwang
IPC分类号： H04L12/66 , H04L12/28 , H04L12/56 , H04J3/00 , H04B7/212
CPC分类号： H04L12/2898 , H04L12/2856 , H04L12/5601 , H04L2012/5607 , H04L2012/5616 , H04L2012/5618 , H04L2012/5667 , H04L2012/5671 , H04M1/2535 , H04M1/725 , H04W80/00
摘要： Disclosed is a communication terminal for a wire and wireless network phone which comprises: a communication service controller, including a RISC processor, for processing protocols that satisfy respective communication interfaces in hardware and software manners; a reset unit for applying a reset signal to be used for the communication service controller; a clock signal unit for supplying clock signals needed for the communication service controller; a memory connected to the communication service controller, for storing a start program, a terminal management program, user data, and various application programs; and an access unit for providing a VoIP telephone function, a DSL access function, an analog telephone function, an Ethernet access function, a wireless network access function, and an EIA232 access function.
摘要翻译：公开了一种有线和无线网络电话的通信终端，其包括：包括RISC处理器的通信服务控制器，用于以硬件和软件方式处理满足相应通信接口的协议; 复位单元，用于施加要用于所述通信服务控制器的复位信号; 时钟信号单元，用于提供通信服务控制器所需的时钟信号; 连接到通信服务控制器的存储器，用于存储起始程序，终端管理程序，用户数据和各种应用程序; 以及用于提供VoIP电话功能，DSL接入功能，模拟电话功能，以太网接入功能，无线网络接入功能和EIA232接入功能的接入单元。

8. 发明申请

US20120127987A1 PACKET ROUTE MANAGEMENT DEVICE, VoIP SYSTEM AND METHOD OF CONTROLLING VoIP VOICE CALL QUALITY 审中-公开
标题翻译：分组路由管理设备，VoIP系统和控制VoIP语音呼叫质量的方法
公开(公告)号：US20120127987A1
公开(公告)日：2012-05-24
申请号：US13299794
申请日：2011-11-18
申请人： Woon-Seob SO , Do-Young KIM , Byung-Sun LEE
发明人： Woon-Seob SO , Do-Young KIM , Byung-Sun LEE
IPC分类号： H04L12/66
CPC分类号： H04L12/66
摘要： A packet route management device, a voice over Internet protocol (VoIP) system, and a method of controlling voice call quality. The packet route management device may manage a packet route in an effort to control VoIP voice call based on bandwidth information of packet route devices. Accordingly, the packet route devices may be allowed to process VoIP packets in real time, and thus voice quality can be maintained at a constant level without packet delay or packet loss.
摘要翻译：分组路由管理设备，因特网语音协议（VoIP）系统以及控制语音呼叫质量的方法。分组路由管理设备可以基于分组路由设备的带宽信息来管理分组路由以努力控制VoIP语音呼叫。因此，可以允许分组路由设备实时处理VoIP分组，从而可以将语音质量维持在恒定的水平，而无需分组延迟或分组丢失。

9. 发明申请

US20060143526A1 Apparatus for developing and verifying system-on-chip for internet phone 有权
公开(公告)号：US20060143526A1
公开(公告)日：2006-06-29
申请号：US11183673
申请日：2005-07-18
申请人： Woon-Seob So , Do-Young Kim , Young-Sun Kim
发明人： Woon-Seob So , Do-Young Kim , Young-Sun Kim
IPC分类号： G06F11/00
CPC分类号： G06F11/267
摘要： Provided is an apparatus for developing and verifying a system-on-chip for an Internet phone. The object of the present invention is to provide the system-on-chip developing and verifying apparatus for the Internet phone, which can develop and verify the system-on-chip simultaneously by integrating an Advanced RISC Machine(ARM) core module, a field programmable gate array (FPGA), a peripheral interface and the system-on-chip. The apparatus includes an ARM core module performing a core processor function, a peripheral interface including a memory and many external input/output devices, a FPGA controlling the ARM core module and performing a control function for connecting the ARM core module and the peripheral interface, and a system-on-chip integrating the functions of the ARM core module and the FPGA.

10. 发明申请

US20050138582A1 System-on-chip development apparatus for wire and wireless internet phone 有权
标题翻译：有线和无线网络电话系统级片上开发设备
公开(公告)号：US20050138582A1
公开(公告)日：2005-06-23
申请号：US10856278
申请日：2004-05-28
申请人： Woon-Seob So , Dae-Hwan Hwang , Bong-Tae Kim
发明人： Woon-Seob So , Dae-Hwan Hwang , Bong-Tae Kim
IPC分类号： H04L12/66 , G06F17/50
CPC分类号： G06F17/5022
摘要： The present invention is directed to a system-on-chip development apparatus for wire/wireless Internet telephone. The system-on-chip development apparatus for wire/wireless Internet telephone according to the present invention adds functions indispensable to a RISC core, constructs a core kernel section using a device integrating additional FPGAs available to support additional functions, and provides a plurality of interfaces necessary to an Internet telephone function centering around the core kernel section. With this, the number of necessary component parts can be minimized to facilitate design and simplify the configuration thereof.
摘要翻译：本发明涉及一种用于有线/无线因特网电话的片上系统开发装置。根据本发明的用于有线/无线因特网电话的系统级芯片开发装置增加了对RISC核心不可或缺的功能，使用集成可用于支持附加功能的附加FPGA的设备来构建核心内核部分，并提供多个接口以核心核心部分为中心的互联网电话功能是必需的。由此，可以将所需的部件的数量最小化，以便于设计并简化其构造。

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