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    • 11. 发明申请
    • ERROR HANDLING FOR NAMED SIGNAL EVENTS IN WIRELESS COMMUNICATIONS
    • 在无线通信中的错误信号事件的错误处理
    • US20110280135A1
    • 2011-11-17
    • US13190015
    • 2011-07-25
    • Michael Flynn Thomas
    • Michael Flynn Thomas
    • H04W4/00H04W24/00
    • H04L1/0061H04M7/0084H04M2207/185
    • The present invention provides a technique for handling damaged named signal event (NSE) packets that are received in association with a voice over packet based telephony call. The received packets for a telephony call may include voice packets as well as NSE packets. Upon receipt of the packets at a physical layer, the packets are processed at a link layer to detect damaged packets having link layer errors. The incoming packets are sent to an audio application at an application layer for further processing. For damaged packets, link layer error indicia is generated at the link layer and sent to the audio processing application. The audio application will use the link layer error indicia to identify damaged packets or payloads associated with damaged packets, and determine whether the payloads corresponding to the damaged packets include NSE information defining an NSE. Damaged NSE packets are processed accordingly.
    • 本发明提供了一种用于处理与基于分组的基于语音的电话呼叫相关联的损坏的命名信号事件(NSE)分组的技术。 用于电话呼叫的接收分组可以包括语音分组以及NSE分组。 在物理层接收到分组时,在链路层处理分组,以检测具有链路层错误的损坏分组。 传入的数据包被发送到应用层的音频应用程序进行进一步的处理。 对于损坏的数据包,在链路层生成链路层错误标记,并发送给音频处理应用程序。 音频应用将使用链路层错误标记来识别与损坏分组相关联的损坏分组或有效载荷,并且确定与损坏分组相对应的有效载荷是否包括定义NSE的NSE信息。 相应地处理损坏的NSE数据包。
    • 12. 发明授权
    • Error handling for named signal events in wireless communications
    • 无线通信中命名信号事件的错误处理
    • US08005029B1
    • 2011-08-23
    • US11316428
    • 2005-12-22
    • Michael Flynn Thomas
    • Michael Flynn Thomas
    • H04B7/00
    • H04L1/0061H04M7/0084H04M2207/185
    • The present invention provides a technique for handling damaged named signal event (NSE) packets that are received in association with a voice over packet based telephony call. The received packets for a telephony call may include voice packets as well as NSE packets. Upon receipt of the packets at a physical layer, the packets are processed at a link layer to detect damaged packets having link layer errors. The incoming packets are sent to an audio application at an application layer for further processing. For damaged packets, link layer error indicia is generated at the link layer and sent to the audio processing application. The audio application will use the link layer error indicia to identify damaged packets or payloads associated with damaged packets, and determine whether the payloads corresponding to the damaged packets include NSE information defining an NSE. Damaged NSE packets are processed accordingly.
    • 本发明提供了一种用于处理与基于分组的基于语音的电话呼叫相关联的损坏的命名信号事件(NSE)分组的技术。 用于电话呼叫的接收分组可以包括语音分组以及NSE分组。 在物理层接收到分组时,在链路层处理分组,以检测具有链路层错误的损坏分组。 传入的数据包被发送到应用层的音频应用程序进行进一步的处理。 对于损坏的数据包,在链路层生成链路层错误标记,并发送给音频处理应用程序。 音频应用将使用链路层错误标记来识别与损坏分组相关联的损坏分组或有效载荷,并且确定与损坏分组相对应的有效载荷是否包括定义NSE的NSE信息。 相应地处理损坏的NSE数据包。