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1. 发明申请

WO2008007891A1 WIRELESS AUDIO TRANSCEIVER SYSTEM AND METHOD USING UWB WIRELESS COMMUNICATION 审中-公开
标题翻译：无线音频收发系统和使用UWB无线通信的方法
公开(公告)号：WO2008007891A1
公开(公告)日：2008-01-17
申请号：PCT/KR2007/003342
申请日：2007-07-10
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , SOHN, Jong-Moo , CHOI, Eun-Chang , HUH, Jae-Doo
发明人： SOHN, Jong-Moo , CHOI, Eun-Chang , HUH, Jae-Doo
IPC分类号： H04B7/00
CPC分类号： H04W84/04 , H04B1/7163
摘要： There is provided a transceiving method of an audio signal using an UWB wireless communication scheme, including the steps of: extracting and analyzing the beacon frames to generate reserved transmission interval information previously reserved by the other UWB transmitters and/or adjacent wireless audio transmitters and information on audio source and channel; calculating an available transmission interval for each channel of audio sources by using the information on the audio source and channel of the other UWB transmitters; generating and transmitting a beacon frame based on the reserved transmission interval and the audio source and channel information; transmitting the audio signal at the reserved transmission interval by audio source and channel units; extracting and analyzing the beacon frame to generate audio source and channel information and reserved transmission interval information; and providing the audio source and channel information to the user.
摘要翻译：提供了使用UWB无线通信方案的音频信号的收发方法，包括以下步骤：提取和分析信标帧以产生先前由其他UWB发射机和/或相邻无线音频发射机和信息预留的预留传输间隔信息音频源和频道; 通过使用关于其他UWB发射机的音频源和信道的信息来计算每个音频信道的可用传输间隔; 基于所保留的传输间隔和所述音频源和频道信息来生成和发送信标帧; 通过音频源和信道单元以保留的传输间隔发送音频信号; 提取和分析信标帧以产生音频源和信道信息和保留的传输间隔信息; 并向用户提供音频源和频道信息。

2. 发明申请

WO2009075425A1 WIRELESS USB DEVICE FOR NETWORKING WITH MULTIPLE WIRELESS USB HOSTS AND METHOD THEREOF 审中-公开
标题翻译：用于与多个无线USB主机进行网络连接的无线USB设备及其方法
公开(公告)号：WO2009075425A1
公开(公告)日：2009-06-18
申请号：PCT/KR2008/002923
申请日：2008-05-26
申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , SOHN, Jong-Moo , HUH, Jaedoo
发明人： SOHN, Jong-Moo , HUH, Jaedoo
IPC分类号： G06K19/07
CPC分类号： H04W24/00 , H04L41/0893 , H04W88/04
摘要： Provided are a Wireless USB device for networking with multiple Wireless USB hosts and a method thereof. The Wireless USB device includes a selection unit for selecting a device management unit which corresponds to a Wireless USB host based on MAS location information in the MAS allocation list, and relaying MMC frames to the selected device management unit; device management units for each Wireless USB host for analyzing MMC frames relayed from the selection unit, and performing a command defined in the MMC frames; and a common information storage for storing common information maintained and managed commonly to all Wireless USB hosts.
摘要翻译：提供了一种用于与多个无线USB主机联网的无线USB设备及其方法。无线USB设备包括：选择单元，用于基于MAS分配列表中的MAS位置信息来选择对应于无线USB主机的设备管理单元，并将MMC帧中继到所选择的设备管理单元; 用于分析从所述选择单元中继的MMC帧的每个无线USB主机的设备管理单元，以及执行在所述MMC帧中定义的命令; 以及用于存储所有无线USB主机共同维护和管理的共同信息的公共信息存储器。

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