公开(公告)号：US20120167165A1

公开(公告)日：2012-06-28

申请号：US13334942

申请日：2011-12-22

申请人： Junghak KIM ,  Byung-Sik Yoon ,  Song-In Choi ,  Jee-Hwan Ahn

发明人： Junghak KIM ,  Byung-Sik Yoon ,  Song-In Choi ,  Jee-Hwan Ahn

IPC分类号： G06F17/00

CPC分类号： H04L63/306 ,  H04W12/02

摘要： A lawful interception apparatus, a lawful interception target apparatus and a lawful interception system are provided. If a lawful interception target apparatus accesses a new communication network which has no lawful interception authority, the lawful interception apparatus receives intercept activation information from the lawful interception target apparatus through a communication network which has a lawful interception authority. The lawful interception apparatus performs seamless lawful interception on the lawful interception target apparatus by use of the received intercept activation information.

摘要翻译： 提供合法截取装置，合法拦截目标装置和合法侦听系统。 如果合法的拦截目标设备接入没有合法拦截权限的新的通信网络，合法的拦截设备将通过具有合法拦截权限的通信网络从合法的拦截目标设备接收拦截激活信息。 合法拦截装置通过使用接收到的拦截激活信息对合法拦截目标装置执行无缝合法拦截。

公开(公告)号：US08149994B2

公开(公告)日：2012-04-03

申请号：US11759893

申请日：2007-06-07

申请人： Byung-Sik Yoon ,  Song-In Choi ,  Jee-Hwan Ahn

发明人： Byung-Sik Yoon ,  Song-In Choi ,  Jee-Hwan Ahn

IPC分类号： H04M1/24 ,  H04M3/08 ,  H04M3/22 ,  H04M15/00

CPC分类号： H04M3/2281 ,  H04L63/306

摘要： Provided are an electronic surveillance system and a method thereof. In the electronic surveillance system that performs electronic surveillance on a subscriber in a communication network, the electronic surveillance system includes: one or more communication service providers that provide retained data, which is information generated while the subscriber uses a communication service; a dedicated storage that stores and manages the retained data provided by the communication service providers; and a law enforcement agency that requests the dedicated storage to send electronic surveillance information on a specific subscriber so as to be provided with the surveillance information when the electronic surveillance information on the specific subscriber is required. Accordingly, retained data, which is subscriber electronic surveillance information is integrally managed and stored in a dedicated storage. Thus, a communication service provider can reduce costs when a law enforcement agency requests subscriber electronic surveillance information. Furthermore, the subscriber electronic surveillance information can be efficiently managed.

摘要翻译： 提供电子监视系统及其方法。 在对通信网络中的用户进行电子监视的电子监控系统中，电子监控系统包括：提供保留数据的一个或多个通信服务提供者，其是在用户使用通信服务时产生的信息; 专用存储器，用于存储和管理由通信服务提供商提供的保留数据; 以及执行机构，要求专用存储器在特定用户上发送电子监控信息，以便在需要特定用户的电子监视信息时提供监视信息。 因此，作为用户电子监视信息的保留数据被整体管理并存储在专用存储器中。 因此，当执法机构要求用户电子监控信息时，通信服务提供商可以降低成本。 此外，可以有效地管理用户电子监视信息。

公开(公告)号：US20080137825A1

公开(公告)日：2008-06-12

申请号：US11759893

申请日：2007-06-07

申请人： Byung-Sik YOON ,  Song-In Choi ,  Jee-Hwan Ahn

发明人： Byung-Sik YOON ,  Song-In Choi ,  Jee-Hwan Ahn

IPC分类号： H04M3/22

CPC分类号： H04M3/2281 ,  H04L63/306

摘要： Provided are an electronic surveillance system and a method thereof. In the electronic surveillance system that performs electronic surveillance on a subscriber in a communication network, the electronic surveillance system includes: one or more communication service providers that provide retained data, which is information generated while the subscriber uses a communication service; a dedicated storage that stores and manages the retained data provided by the communication service providers; and a law enforcement agency that requests the dedicated storage to send electronic surveillance information on a specific subscriber so as to be provided with the surveillance information when the electronic surveillance information on the specific subscriber is required. Accordingly, retained data, which is subscriber electronic surveillance information is integrally managed and stored in a dedicated storage. Thus, a communication service provider can reduce costs when a law enforcement agency requests subscriber electronic surveillance information. Furthermore, the subscriber electronic surveillance information can be efficiently managed.

摘要翻译： 提供电子监视系统及其方法。 在对通信网络中的用户进行电子监视的电子监控系统中，电子监控系统包括：提供保留数据的一个或多个通信服务提供者，其是在用户使用通信服务时产生的信息; 专用存储器，用于存储和管理由通信服务提供商提供的保留数据; 以及执行机构，要求专用存储器在特定用户上发送电子监视信息，以便在需要特定用户的电子监视信息时提供监视信息。 因此，作为用户电子监视信息的保留数据被整体管理并存储在专用存储器中。 因此，当执法机构要求用户电子监控信息时，通信服务提供商可以降低成本。 此外，可以有效地管理用户电子监视信息。

公开(公告)号：US08199700B2

公开(公告)日：2012-06-12

申请号：US11926437

申请日：2007-10-29

申请人： Sun-Mi Jun ,  Kyung-Soo Kim ,  Jee-Hwan Ahn ,  Song-In Choi ,  Dong-Soo Jung ,  Byoung-Chun Jeon

发明人： Sun-Mi Jun ,  Kyung-Soo Kim ,  Jee-Hwan Ahn ,  Song-In Choi ,  Dong-Soo Jung ,  Byoung-Chun Jeon

IPC分类号： H04W4/00 ,  H04L12/28

CPC分类号： H04W92/02 ,  H04W28/18 ,  H04W76/12

摘要： The present invention relates to an interworking device for interworking with a first network and exchanging data between a second network and a terminal device. The interworking device establishes a first wireless data path with the first network, and receives a first network address from an address allocation server of the first network through the first wireless data path. In addition, the interworking device establishes a second wireless data path with the terminal device, receives a second network address from an address allocation server of the second network through the second wireless data path, and transmits the second network address to the terminal device. Subsequently, the interworking device establishes a tunnel that passes through the first network and is accessed to the second network, and exchanges data with the second network.

摘要翻译： 本发明涉及一种用于与第一网络互通并在第二网络和终端设备之间交换数据的互通设备。 交互设备与第一网络建立第一无线数据路径，并通过第一无线数据路径从第一网络的地址分配服务器接收第一网络地址。 另外，互通装置与终端装置建立第二无线数据路径，通过第二无线数据路径从第二网络的地址分配服务器接收第二网络地址，并将第二网络地址发送到终端装置。 随后，互通设备建立通过第一网络并被访问到第二网络的隧道，并与第二网络交换数据。

公开(公告)号：US08064402B2

公开(公告)日：2011-11-22

申请号：US11926650

申请日：2007-10-29

申请人： Sun-Mi Jun ,  Kyung-Soo Kim ,  Jee-Hwan Ahn ,  Song-In Choi ,  Dong-Soo Jung ,  Byoung-Chun Jeon

发明人： Sun-Mi Jun ,  Kyung-Soo Kim ,  Jee-Hwan Ahn ,  Song-In Choi ,  Dong-Soo Jung ,  Byoung-Chun Jeon

IPC分类号： H04W4/00

CPC分类号： H04W76/15 ,  H04W28/18 ,  H04W92/02

摘要： The present invention relates to a device for interworking a wireless local area network (WLAN) and a portable Internet. The device establishes a first wireless data path following a first wireless communication protocol with a first network, and establishes a plurality of the second wireless data paths through the first wireless data paths. Here, the plurality of the second wireless data paths follow a second wireless communication protocol and respectively correspond to a plurality of terminal devices. Subsequently, the device establishes a plurality of first network links respectively corresponding to the plurality of terminal devices with the first network, and stores mapping information for the first network link corresponding to a relationship between the plurality of terminal devices and the plurality of first network links.

摘要翻译： 本发明涉及一种用于互连无线局域网（WLAN）和便携式因特网的装置。 该装置根据第一无线通信协议与第一网络建立第一无线数据路径，并且通过第一无线数据路径建立多个第二无线数据路径。 这里，多个第二无线数据路径遵循第二无线通信协议，并且分别对应于多个终端设备。 随后，设备分别与具有第一网络的多个终端设备相对应地建立多个第一网络链路，并存储对应于多个终端设备与多个第一网络链路之间的关系的第一网络链路的映射信息 。

公开(公告)号：US08054814B2

公开(公告)日：2011-11-08

申请号：US11926336

申请日：2007-10-29

申请人： Sun-Mi Jun ,  Kyung-Soo Kim ,  Jee-Hwan Ahn ,  Song-In Choi ,  Dong-Soo Jung ,  Byoung-Chun Jeon

发明人： Sun-Mi Jun ,  Kyung-Soo Kim ,  Jee-Hwan Ahn ,  Song-In Choi ,  Dong-Soo Jung ,  Byoung-Chun Jeon

IPC分类号： H04W4/00 ,  H04J3/16

CPC分类号： H04W12/06 ,  H04W88/04

摘要： Disclosed is an interworking device for interworking with a first network and supporting signaling between a terminal and a second network. The interworking device sets a first wireless data path with the first network. The interworking device sets a first radio link with the terminal, receives an authentication message through a first radio link, and transmits the authentication message to an authentication server of the second network through the first wireless data path. When the authentication server finishes authentication, the interworking device sets a second wireless data path with the terminal. Accordingly, the interworking device provides an Internet service to the terminal during movement.

摘要翻译： 公开了一种用于与第一网络互通并支持终端和第二网络之间的信令的互通设备。 互通设备与第一网络设置第一无线数据路径。 交互设备与终端设置第一无线链路，通过第一无线链路接收认证消息，并通过第一无线数据路径将认证消息发送到第二网络的认证服务器。 当认证服务器完成认证时，互通设备与终端设置第二无线数据路径。 因此，互通装置在移动期间向终端提供因特网服务。

公开(公告)号：US20080130576A1

公开(公告)日：2008-06-05

申请号：US11926650

申请日：2007-10-29

申请人： Sun-Mi Jun ,  Kyung-Soo Kim ,  Jee-Hwan Ahn ,  Song-In Choi ,  Dong-Soo Jung ,  Byoung-Chun Jeon

发明人： Sun-Mi Jun ,  Kyung-Soo Kim ,  Jee-Hwan Ahn ,  Song-In Choi ,  Dong-Soo Jung ,  Byoung-Chun Jeon

IPC分类号： H04Q7/20 ,  H04Q7/36

CPC分类号： H04W76/15 ,  H04W28/18 ,  H04W92/02

摘要： The present invention relates to a device for interworking a wireless local area network (WLAN) and a portable Internet. The device establishes a first wireless data path following a first wireless communication protocol with a first network, and establishes a plurality of the second wireless data paths through the first wireless data paths. Here, the plurality of the second wireless data paths follow a second wireless communication protocol and respectively correspond to a plurality of terminal devices. Subsequently, the device establishes a plurality of first network links respectively corresponding to the plurality of terminal devices with the first network, and stores mapping information for the first network link corresponding to a relationship between the plurality of terminal devices and the plurality of first network links.

摘要翻译： 本发明涉及一种用于互连无线局域网（WLAN）和便携式因特网的装置。 该装置根据第一无线通信协议与第一网络建立第一无线数据路径，并且通过第一无线数据路径建立多个第二无线数据路径。 这里，多个第二无线数据路径遵循第二无线通信协议，并且分别对应于多个终端设备。 随后，设备分别与具有第一网络的多个终端设备相对应地建立多个第一网络链路，并存储对应于多个终端设备与多个第一网络链路之间的关系的第一网络链路的映射信息 。

公开(公告)号：US06988067B2

公开(公告)日：2006-01-17

申请号：US10033649

申请日：2001-12-27

申请人： Dae-Sik Kim ,  Song-In Choi ,  Byung-Sik Yoon ,  Hyung-Jung Kim ,  Sang-Won Kang ,  Sang-Hyun Chi

发明人： Dae-Sik Kim ,  Song-In Choi ,  Byung-Sik Yoon ,  Hyung-Jung Kim ,  Sang-Won Kang ,  Sang-Hyun Chi

IPC分类号： G10L19/04 ,  G10L19/14

CPC分类号： G10L19/07

摘要： The LSF quantizer for a wideband speech coder comprises a subtracter for receiving an input LSF coefficient vector and removing a DC component from it; a memory-based vector quantizer and a memoryless vector quantizer for respectively receiving the DC-component-removed LSF coefficient vector and independently quantizing the same; a switch for receiving quantized vectors respectively quantized by the memory-based vector quantizer and the memoryless vector quantizer, selecting a quantized vector that has less quantized error that is a difference between the received quantized vector and the input LSF coefficent vector from among the received quantized vectors, and outputting the same; and an adder for adding the quantized vector selected by the switch to the DC component of the LSF coefficient vector.

公开(公告)号：US07715365B2

公开(公告)日：2010-05-11

申请号：US10705098

申请日：2003-11-10

申请人： Byung-Sik Yoon ,  Song-In Choi ,  Dae-Sik Kim

发明人： Byung-Sik Yoon ,  Song-In Choi ,  Dae-Sik Kim

IPC分类号： H04L12/66 ,  H04L12/56 ,  H04J3/22 ,  H04B1/38

CPC分类号： G10L19/173 ,  H04L12/66

摘要： Disclosed is a communication vocoder. An encoder and a decoder in a first format, and a decoder in a second format are formed in the communication vocoder. The encoder in the first format encodes voice signals into voice packets in the first format, and the decoder in the first format decodes the voice packets in the first format into voice signals. When voice packets in the second format are input to the communication vocoder, the decoder in the second format decodes the voice packets in the second format into voice signals. The decoders in the first and second formats are formed as subroutines in the communication vocoder.

摘要翻译： 公开了一种通信声码器。 第一格式的编码器和解码器以及第二格式的解码器形成在通信声码器中。 第一格式的编码器将语音信号编码成第一格式的语音分组，并且第一格式的解码器将第一格式的语音分组解码成语音信号。 当将第二格式的语音分组输入到通信声码器时，第二格式的解码器将第二格式的语音分组解码为语音信号。 第一和第二格式的解码器在通信声码器中形成为子程序。