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    • 4. 发明申请
    • Network audio directory server and method
    • 网络音频目录服务器和方法
    • US20080117899A1
    • 2008-05-22
    • US11600476
    • 2006-11-16
    • Terence Sean SullivanRichard E. BarnettTerence Brennan
    • Terence Sean SullivanRichard E. BarnettTerence Brennan
    • H04L12/56
    • H04L67/16H04L29/12047H04L61/15H04L65/1059H04L65/4084
    • 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.
    • 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。 将包括检测到的音频内容的网络地址的源分组发送到网络的另一步骤。 可以添加第一网络终端的目录服务器。 网络目录服务器可以执行发送目录包步骤。
    • 8. 发明授权
    • Network audio terminal and method
    • 网络音频终端和方法
    • US08125988B1
    • 2012-02-28
    • US11809964
    • 2007-06-04
    • Terence Sean SullivanRichard E. BarnettTerence Brennan
    • Terence Sean SullivanRichard E. BarnettTerence Brennan
    • H04L12/56H04L12/26G10L11/02H04B7/00
    • H04L45/00H04L29/0653H04L49/351H04L65/604H04L69/22
    • A network audio receive terminal. A receive terminal includes a network interface that receives network packets and a network packet scanner coupled to the network interface that sequentially scans received network packets in accordance with scan criteria. A content selector is coupled to the network packet scanner, and selects network packets containing units of audio content from the scanned network packets based on selection criteria, including pertinence data. An audio content processor is coupled to the content selector, and processes the audio content in the selected network packets. The network packets may include directory packets containing audio content addresses, in which case, the content selector further selects directory packets based on selection criteria. An audio packet requestor requests audio packets through the network identified by the audio content addresses that correspond to the selected directory packets.
    • 网络音频接收终端。 接收终端包括接收网络分组的网络接口和耦合到网络接口的网络分组扫描器,其根据扫描标准顺序扫描接收到的网络分组。 内容选择器被耦合到网络分组扫描器,并且基于包括针对性数据在内的选择标准从所扫描的网络分组中选择包含音频内容单元的网络分组。 音频内容处理器耦合到内容选择器,并处理所选网络分组中的音频内容。 网络分组可以包括包含音频内容地址的目录分组,在这种情况下,内容选择器基于选择标准进一步选择目录分组。 音频包请求者通过由对应于所选择的目录分组的音频内容地址标识的网络请求音频分组。
    • 9. 发明授权
    • Internet audio scanner and method
    • 互联网音频扫描仪和方法
    • US07836183B1
    • 2010-11-16
    • US11418960
    • 2006-05-05
    • Richard E. BarnettTerence Sean Sullivan
    • Richard E. BarnettTerence Sean Sullivan
    • G06F15/173
    • H04L65/4076H04L65/1059H04L65/604
    • An apparatus for processing signals produced by signal sources, including a first signal source that is a first server of streaming audio signals, which include intermittent audio content, and which is located at an address on a network. The apparatus includes a network interface and a processor that selects the first signal source by outputting the address of the first server to the network interface, thereby establishing a network connection. The apparatus also includes a threshold detector coupled to receive streaming audio signals through the network interface, and that has a detector output with an active state that indicates that the intermittent audio content presently meets a threshold value. The processor further couples the streaming audio content to an output circuit if the detector output is active. The apparatus may further include a scanning radio receiver that is used as an alternative source for audio signals with intermittent content.
    • 一种用于处理由信号源产生的信号的装置,包括作为流式音频信号的第一服务器的第一信号源,其包括间歇音频内容,并且位于网络上的地址处。 该装置包括网络接口和处理器,其通过将第一服务器的地址输出到网络接口来选择第一信号源,由此建立网络连接。 该装置还包括一个阈值检测器,它被耦合以通过网络接口接收流式音频信号,并且具有检测器输出,该检测器输出具有指示间歇音频内容当前满足阈值的活动状态。 如果检测器输出有效,则处理器进一步将流音频内容耦合到输出电路。 该装置还可以包括用作具有间歇内容的音频信号的替代源的扫描无线电接收机。