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    • 3. 发明授权
    • Virtual networks in a communication system architecture
    • 通信系统架构中的虚拟网络
    • US09331867B2
    • 2016-05-03
    • US12001930
    • 2007-12-12
    • Robert C. DuzettSteven R. Page
    • Robert C. DuzettSteven R. Page
    • G06F3/00H04L12/46G06F3/06
    • H04L12/4641G06F3/0613G06F3/0659G06F3/0689
    • One or more I/O channels are assigned masks of message types that may pass through the channels, and one or more fields of an outbound message are set to one or more message type. A channel mask of an I/O channel is applied to a type of the outbound message, and if the channel mask matches the type of the outbound message, the outbound message is allowed to pass through the I/O channel to a switch. The outbound message is switched to an output port, and if the channel mask does not match the type of the outbound message, the outbound message is rejected from passing through the I/O channel and the channel mask of a next I/O channel is applied to the type of the outbound message.
    • 一个或多个I / O信道被分配可以通过信道的消息类型的掩码,并且出站消息的一个或多个字段被设置为一个或多个消息类型。 I / O通道的通道掩码应用于出站消息的一种类型,如果通道掩码与出站消息的类型匹配,则允许出站消息通过I / O通道传递到交换机。 出站消息切换到输出端口,如果通道掩码与出站消息的类型不匹配,则出站消息将被拒绝通过I / O通道,下一个I / O通道的通道掩码为 应用于出站邮件的类型。
    • 10. 发明申请
    • Method and apparatus for suppressor backfill
    • 抑制剂回填方法和装置
    • US20090154718A1
    • 2009-06-18
    • US12002324
    • 2007-12-14
    • Steven R. Page
    • Steven R. Page
    • G10K11/16
    • H04M9/082
    • In some communication applications, a near-end talker employs a cellular phone that either operates in a noisy environment and does not support artificial noise injection or injects noise but supports a simple, fixed noise injection. This may result in “blanking” of the background noise and result in repeated “are you still there?” questions or premature termination of a call. In order to prevent this feeling of “blanking,” a suppressor backfill module according to an example embodiment of the invention backfills those blank periods with noise, optionally in an inverse relationship with power of noise in a near-end signal, resulting in repairing sound quality degradation and giving a far end talker a feeling of call continuity. As a result, the near-end and far-end talker have a better experience during the call.
    • 在一些通信应用中,近端讲话者使用在噪声环境中操作的蜂窝电话,并且不支持人造噪声注入或注入噪声,但是支持简单的固定噪声注入。 这可能导致背景噪音“消隐”,导致重复“你还在吗?” 问题或提前终止电话。 为了防止这种“消隐”的这种感觉,根据本发明的示例性实施例的抑制器回填模块回填具有噪声的空白周期,可选地与近端信号中的噪声功率成反比关系,导致修复声音 质量恶化,给远端讲话者一个呼叫连续性的感觉。 因此,近端和远端的谈话者在通话中有更好的体验。