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1. 发明申请

US20070058762A1 High quality, controlled latency multi-channel wireless digital audio distribution system and methods 有权
标题翻译：高品质，受控延时的多通道无线数字音频分发系统及方法
公开(公告)号：US20070058762A1
公开(公告)日：2007-03-15
申请号：US11499405
申请日：2006-08-04
申请人： Michael Hudson , Kelly McArthur
发明人： Michael Hudson , Kelly McArthur
IPC分类号： H04L7/00
CPC分类号： H04S3/008 , H04H20/28 , H04H20/61 , H04H20/89 , H04L12/40058 , H04L2012/2841 , H04L2012/2849
摘要： A multichannel wireless digital audio distribution system provides for the synchronization of the output of audio data by different receiving units set to output audio data for receiver unit assigned channels. The transmitter includes parallel data respectively representing a plurality of audio data channels in each data packet. The data packets are broadcast wirelessly with predetermined packets including a timing marker. Each receiver unit receives the broadcast data packets and selects the parallel data respectively representing the receiver unit assigned audio data channel. The receiver unit outputs the selected data synchronized to the receipt of the timing marker by said receiving unit.
摘要翻译：多通道无线数字音频分配系统提供通过设置为输出用于接收机单元分配的信道的音频数据的不同接收单元的音频数据的输出的同步。发射机包括分别表示每个数据分组中的多个音频数据信道的并行数据。数据分组以包括定时标记的预定分组以无线方式广播。每个接收机单元接收广播数据分组并选择分别表示接收机单元分配的音频数据信道的并行数据。所述接收单元输出与所述接收单元接收到定时标记同步的所选数据。

2. 发明申请

US20060229777A1 System and methods of performing real-time on-board automotive telemetry analysis and reporting 审中-公开
标题翻译：执行实时车载汽车遥测分析和报告的系统和方法
公开(公告)号：US20060229777A1
公开(公告)日：2006-10-12
申请号：US11401831
申请日：2006-04-11
申请人： Michael Hudson , Kelly McArthur
发明人： Michael Hudson , Kelly McArthur
IPC分类号： G01M17/00
CPC分类号： G07C5/008 , G01M15/05 , G05B23/021 , G06F11/0739 , G07C5/085
摘要： Active diagnosis of current operating and potential fault conditions in the operation of the vehicle is implemented using a diagnostic controller interoperating with an on-board vehicle control system as installed within a vehicle. The diagnostic controller supports autonomous execution of diagnostic tests initiated dependent on the operational state of the vehicle. The control system includes a diagnostics control manager that autonomously selects test routines for execution at defined operational states, including in-service operational states, a monitor, responsive to sensor data retrieved in real-time from the on-board vehicle control system, operative to detect a current instance of the in-service operational state of the vehicle, and a diagnostic test scheduler operative to initiate execution of the diagnostic test routine upon detection of the current instance of the in-service operational state of the vehicle.
摘要翻译：使用与安装在车辆内的车载车辆控制系统互操作的诊断控制器来实现车辆操作中的当前操作和潜在故障状况的主动诊断。诊断控制器支持根据车辆的运行状态启动的诊断测试的自主执行。控制系统包括诊断控制管理器，其自动选择用于在所定义的操作状态（包括在役操作状态）执行的测试例程，响应于从车载车辆控制系统实时检索的传感器数据的监视器，操作到检测车辆的在役操作状态的当前实例，以及诊断测试调度器，用于在检测到车辆的在役操作状态的当前实例时启动诊断测试例程的执行。

3. 发明申请

US20070030986A1 System and methods for aligning capture and playback clocks in a wireless digital audio distribution system 审中-公开
标题翻译：用于在无线数字音频分发系统中对准捕获和重放时钟的系统和方法
公开(公告)号：US20070030986A1
公开(公告)日：2007-02-08
申请号：US11499126
申请日：2006-08-04
申请人： Kelly McArthur , Michael Hudson
发明人： Kelly McArthur , Michael Hudson
IPC分类号： H04R5/02
CPC分类号： H04S3/008 , H04H20/28 , H04H20/61 , H04H20/89 , H04L12/40058 , H04L2012/2841 , H04L2012/2849
摘要： A wireless digital audio distribution system includes a transmitter that performs parallel acquisition of audio data from plural audio data channels. The acquired data is stored to a first buffer during intervals defined by a first clock unit. A radio transmitter provides for the packetization of the parallel collected data and the inclusion of a timing marker in a predetermined packet of data transmitted during an interval. A receiver unit delivers audio output data corresponding to one of the audio data channels. The receiver unit includes a radio receiver for receiving packetized data and storing second parallel collected data to said second buffer. A demultiplexer is coupled to the second buffer to select the audio output data corresponding to the selected one of the plural audio data channels, whereby the audio output data is available for the selective reproduction of the chosen audio data channel.
摘要翻译：无线数字音频分发系统包括从多个音频数据信道执行音频数据的并行采集的发送器。所获取的数据在由第一时钟单元定义的间隔期间被存储到第一缓冲器。无线电发射机提供并行收集的数据的分组化，以及在间隔期间发送的预定数据分组中包括定时标记。接收器单元传送对应于音频数据信道之一的音频输出数据。接收机单元包括用于接收分组数据并将第二并行采集数据存储到所述第二缓冲器的无线电接收机。解复用器耦合到第二缓冲器以选择对应于多个音频数据信道中所选择的一个的音频输出数据，由此音频输出数据可用于选择性地再现所选择的音频数据信道。

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