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公开(公告)号：US20150071458A1
公开(公告)日：2015-03-12
申请号：US14517390
申请日：2014-10-17
IPC分类号： H04B7/00
CPC分类号： H04B7/00 , H04L65/4084 , H04L65/607 , H04L67/306 , H04N7/24 , H04N21/26616 , H04N21/2665 , H04N21/2668 , H04N21/4825 , H04N21/8113
摘要： Audio content distribution from audio sources to client terminals through a network. An audio source interface receives raw audio from an audio source, and converts it into a digital audio clip in a digital audio packet, containing a timestamp and a channel identity corresponding to the audio source. A network audio server formats the digital audio packet into a network compliant digital audio file, which is stored at a network address. The network audio server generates a directory packet including the address of the digital audio file, the channel identity, and the timestamp, and, couples the directory packet to a directory server located on the network. The directory server outputs directory packets to a client terminal on the network, which selects a directory packet and sends an audio file request through the network for the digital audio file. The audio file is then sent to the client terminal.
摘要翻译： 通过网络将音频内容从音频源分发到客户终端。 音频源接口从音频源接收原始音频，并将其转换为数字音频分组中的数字音频剪辑，其中包含对应于音频源的时间戳和频道标识。 网络音频服务器将数字音频分组格式化成网络兼容的数字音频文件，其存储在网络地址处。 网络音频服务器生成包括数字音频文件的地址，频道标识和时间戳的目录分组，并将目录分组耦合到位于网络上的目录服务器。 目录服务器将目录数据包输出到网络上的客户终端，该客户终端选择目录包，并通过数字音频文件的网络发送音频文件请求。 然后将音频文件发送到客户端。
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公开(公告)号：US20140364075A1
公开(公告)日：2014-12-11
申请号：US14332765
申请日：2014-07-16
IPC分类号： H03J7/18
摘要： A system and method to efficiently use a plurality of ‘receivers’ to monitor a larger plurality of ‘sources’ for audio content. Upon identifying that a source is active, one of the plural receivers is assigned to convey the content to a destination. All other receivers are prevented from monitoring that specific source for the duration of its activity, but continue to monitor the remaining sources. ‘Source’ includes any source of information containing audio content. ‘Receiver’ includes any device capable of selectively conveying such content, including physical switches, hardware or software multiplexers, microphones, radio receivers, or any other means of obtaining such content.
摘要翻译： 一种用于有效地使用多个“接收器”来监视用于音频内容的较大多个“源”的系统和方法。 一旦识别出源是活动的，则分配多个接收器中的一个以将内容传送到目的地。 所有其他接收器在其活动期间都被阻止监视该特定来源，但是继续监视剩余的源。 “源”包括任何包含音频内容的信息源。 “接收机”包括能够选择性地传送这些内容的任何设备，包括物理交换机，硬件或软件多路复用器，麦克风，无线电接收机，或任何其他获取此类内容的方式。
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公开(公告)号：US09100272B1
公开(公告)日：2015-08-04
申请号：US13354009
申请日：2012-01-19
IPC分类号： H04L12/28 , H04L12/701 , H04L12/931 , H04J1/16
CPC分类号： H04L45/00 , H04L29/0653 , H04L49/351 , H04L65/604 , H04L69/22
摘要： A network audio feed source terminal, for coupling units of audio content from an audio source to a network. The feed terminal includes a source interface that receives audio content from the audio source and a content monitor that identifies audio content in accordance with monitoring criteria. The feed terminal also includes a means for capturing a selected portion of the identified audio content as units of audio content in accordance with capture criteria, and, a network interface that couples the units of audio content into the network.
摘要翻译： 网络音频馈送源终端，用于将来自音频源的音频内容的单元耦合到网络。 馈送终端包括从音频源接收音频内容的源接口和根据监视标准识别音频内容的内容监视器。 馈送终端还包括用于根据捕获准则捕获所识别的音频内容的所选部分作为音频内容的单位的装置，以及将音频内容的单元耦合到网络中的网络接口。
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公开(公告)号：US20150149403A1
公开(公告)日：2015-05-28
申请号：US14613765
申请日：2015-02-04
CPC分类号： G06F17/30743 , H04L67/10 , H04W4/06 , H04W4/08 , H04W4/18
摘要： A network based system for distributing audio recordings of discrete transmissions from land mobile radio systems received by plural radio terminals having scanning receivers to plural client terminals, including methods of selecting the best available recordings and selectively storing content both locally in the radio terminals and at network based storage locations.
摘要翻译： 一种基于网络的系统，用于将由具有扫描接收机的多个无线电终端接收的陆地移动无线电系统的离散传输的音频记录分发到多个客户终端，包括选择最佳可用记录并且选择性地在无线电终端和网络中存储内容的方法 基于存储位置。
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公开(公告)号：US08849225B1
公开(公告)日：2014-09-30
申请号：US13474191
申请日：2012-05-17
摘要： A system and method to efficiently use a plurality of ‘receivers’ to monitor a larger plurality of ‘sources’ for audio content. Upon identifying that a source is active, one of the plural receivers is assigned to convey the content to a destination. All other receivers are prevented from monitoring that specific source for the duration of its activity, but continue to monitor the remaining sources. ‘Source’ includes any source of information containing audio content. ‘Receiver’ includes any device capable of selectively conveying such content, including physical switches, hardware or software multiplexers, microphones, radio receivers, or any other means of obtaining such content.
摘要翻译： 一种用于有效地使用多个“接收器”来监视用于音频内容的较大多个“源”的系统和方法。 一旦识别出源是活动的，则分配多个接收器中的一个以将内容传送到目的地。 所有其他接收器在其活动期间都被阻止监视该特定来源，但是继续监视剩余的源。 “源”包括任何包含音频内容的信息源。 “接收机”包括能够选择性地传送这些内容的任何设备，包括物理交换机，硬件或软件多路复用器，麦克风，无线电接收机，或任何其他获取此类内容的方式。
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公开(公告)号：US09391676B2
公开(公告)日：2016-07-12
申请号：US14517390
申请日：2014-10-17
IPC分类号： G06F15/16 , H04B7/00 , H04N7/24 , H04N21/266 , H04N21/2665 , H04N21/2668 , H04N21/482 , H04N21/81 , H04L29/06 , H04L29/08
CPC分类号： H04B7/00 , H04L65/4084 , H04L65/607 , H04L67/306 , H04N7/24 , H04N21/26616 , H04N21/2665 , H04N21/2668 , H04N21/4825 , H04N21/8113
摘要： Audio content distribution from audio sources to client terminals through a network. An audio source interface receives raw audio from an audio source, and converts it into a digital audio clip in a digital audio packet, containing a timestamp and a channel identity corresponding to the audio source. A network audio server formats the digital audio packet into a network compliant digital audio file, which is stored at a network address. The network audio server generates a directory packet including the address of the digital audio file, the channel identity, and the timestamp, and, couples the directory packet to a directory server located on the network. The directory server outputs directory packets to a client terminal on the network, which selects a directory packet and sends an audio file request through the network for the digital audio file. The audio file is then sent to the client terminal.
摘要翻译： 通过网络将音频内容从音频源分发到客户终端。 音频源接口从音频源接收原始音频，并将其转换为数字音频分组中的数字音频剪辑，其中包含对应于音频源的时间戳和频道标识。 网络音频服务器将数字音频分组格式化成网络兼容的数字音频文件，其存储在网络地址处。 网络音频服务器生成包括数字音频文件的地址，频道标识和时间戳的目录分组，并将目录分组耦合到位于网络上的目录服务器。 目录服务器将目录数据包输出到网络上的客户终端，该客户终端选择目录包，并通过数字音频文件的网络发送音频文件请求。 然后将音频文件发送到客户端。
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公开(公告)号：US09048818B2
公开(公告)日：2015-06-02
申请号：US14332765
申请日：2014-07-16
摘要： A system and method to efficiently use a plurality of ‘receivers’ to monitor a larger plurality of ‘sources’ for audio content. Upon identifying that a source is active, one of the plural receivers is assigned to convey the content to a destination. All other receivers are prevented from monitoring that specific source for the duration of its activity, but continue to monitor the remaining sources. ‘Source’ includes any source of information containing audio content. ‘Receiver’ includes any device capable of selectively conveying such content, including physical switches, hardware or software multiplexers, microphones, radio receivers, or any other means of obtaining such content.
摘要翻译： 一种用于有效地使用多个“接收器”来监视用于音频内容的较大多个“源”的系统和方法。 一旦识别出源是活动的，则分配多个接收器中的一个以将内容传送到目的地。 所有其他接收器在其活动期间都被阻止监视该特定来源，但是继续监视剩余的源。 “源”包括任何包含音频内容的信息源。 “接收机”包括能够选择性地传送这些内容的任何设备，包括物理交换机，硬件或软件多路复用器，麦克风，无线电接收机，或任何其他获取此类内容的方式。
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公开(公告)号：US09020469B2
公开(公告)日：2015-04-28
申请号：US13941023
申请日：2013-07-12
CPC分类号： G06F17/30743 , H04L67/10 , H04W4/06 , H04W4/08 , H04W4/18
摘要： A network based system for distributing audio recordings of discrete transmissions from land mobile radio systems received by plural radio terminals having scanning receivers to plural client terminals, including methods of selecting the best available recordings and selectively storing content both locally in the radio terminals and at network based storage locations.
摘要翻译： 一种基于网络的系统，用于将由具有扫描接收机的多个无线电终端接收的陆地移动无线电系统的离散传输的音频记录分发到多个客户终端，包括选择最佳可用记录并且选择性地在无线电终端和网络中存储内容的方法 基于存储位置。
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公开(公告)号：US20140357234A1
公开(公告)日：2014-12-04
申请号：US13941023
申请日：2013-07-12
IPC分类号： H04W4/06
CPC分类号： G06F17/30743 , H04L67/10 , H04W4/06 , H04W4/08 , H04W4/18
摘要： A network based system for distributing audio recordings of discrete transmissions from land mobile radio systems received by plural radio terminals having scanning receivers to plural client terminals, including methods of selecting the best available recordings and selectively storing content both locally in the radio terminals and at network based storage locations.
摘要翻译： 一种基于网络的系统，用于将由具有扫描接收机的多个无线电终端接收的陆地移动无线电系统的离散传输的音频记录分发到多个客户终端，包括选择最佳可用记录并且选择性地在无线电终端和网络中存储内容的方法 基于存储位置。
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公开(公告)号：US08856267B2
公开(公告)日：2014-10-07
申请号：US11600476
申请日：2006-11-16
CPC分类号： H04L67/16 , H04L29/12047 , H04L61/15 , H04L65/1059 , H04L65/4084
摘要： A system and method of communicating audio through a network. The method includes detecting audio content from an audio source by a first network terminal, sending a directory packet including a network address of the detected audio content to a second network terminal, and requesting the audio content through the network by the second audio terminal. The further step of storing the detected audio content in a buffer for audio packets identified by packet identities may be added. The sending a directory packet step may include sending a packet identity, and the requesting step may include specifying an audio packet according to the packet identity. A further step of sending a source packet including the network address of the detected audio content to a network directory server by the first network terminal may be added. The network directory server may execute the sending a directory packet step.
摘要翻译： 一种通过网络传送音频的系统和方法。 该方法包括：通过第一网络终端从音频源检测音频内容，向第二网络终端发送包括检测到的音频内容的网络地址的目录分组，以及通过第二音频终端通过网络请求音频内容。 可以添加将检测到的音频内容存储在由分组标识识别的音频分组的缓冲器中的进一步步骤。 发送目录分组步骤可以包括发送分组标识，并且请求步骤可以包括根据分组标识指定音频分组。 可以添加由第一网络终端向网络目录服务器发送包括检测到的音频内容的网络地址的源分组的另一步骤。 网络目录服务器可以执行发送目录包步骤。
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