Distributed voice-data switching on multi-stage interconnection networks
    1.
    发明授权
    Distributed voice-data switching on multi-stage interconnection networks 失效
    多级互连网络上的分布式语音数据交换

    公开(公告)号:US4679190A

    公开(公告)日:1987-07-07

    申请号:US856321

    申请日:1986-04-28

    IPC分类号: H04L12/56 H04Q11/04 H01Q11/04

    摘要: A method of switching synchronous and asynchronous data packets through a multi-stage interconnection network (MIN), so as to insure that packets with the highest assignable priority level will never be blocked at any stage of the network. More specifically, this invention relates to a method of switching voice and data packets over the MIN wherein each of the address bits in each packet determine the connection to be established at each particular stage in the network and wherein each packet has therein a priority level. In each time slot of a frame, the priority level of the packets stored in a particular originating adapter are compared and the packet with the highest priority level in each adapter is forwarded through the MIN and routed through the MIN as described above. Also, at each subswitch at each stage of the MIN, if two or more packets request the same subswitch output, only the packet with the higher priority is forwarded to the subswitch output. A packet will be assigned the highest priority only if a corresponding packet for a given circuit connection with second highest priority level was successfully transmitted through the MIN.

    摘要翻译: 一种通过多级互连网络(MIN)切换同步和异步数据分组的方法,以确保在可能的优先级别最高的分组不会在网络的任何阶段被阻塞。 更具体地,本发明涉及一种通过MIN切换语音和数据分组的方法,其中每个分组中的每个地址比特确定要在网络中的每个特定阶段建立的连接,并且其中每个分组具有优先级。 在帧的每个时隙中,比较存储在特定始发适配器中的分组的优先级,并且通过MIN转发每个适配器中具有最高优先级的分组,并如上所述通过MIN进行路由。 此外,在MIN的每个阶段的每个子切换中,如果两个或更多个分组请求相同的子交换机输出,则只有具有较高优先级的分组被转发到子交换机输出。 只有通过MIN成功传送了具有第2最高优先级的给定电路连接的相应数据包,才会将数据包分配给最高优先级。

    Switching method for multistage interconnection networks with hot spot
traffic
    2.
    发明授权
    Switching method for multistage interconnection networks with hot spot traffic 失效
    具有热点流量的多级互连网络的切换方法

    公开(公告)号:US4862454A

    公开(公告)日:1989-08-29

    申请号:US219960

    申请日:1988-07-15

    IPC分类号: H04J3/26 H04L12/56

    摘要: A method of switching data packets through a multistage interconnection network (MIN), to prevent hot spot traffic from degrading uniform traffic performance. Each of the address bits in each packet determine the output link at each particular stage of the network to which the packet must be routed. A packet is accepted at an input buffer of the stage only if an acceptance test is met. This acceptance test depends not only on the availability of a buffer at the input buffer at a stage of the network, but also on how the address bits of the packet are related to address bits of other packets in the buffer, and on the stage of the network. If the acceptance test is not met, the packet is retained in the previous stage of the MIN, and is moved to the rear of a queue of packets in the buffer at that stage, or given a lower priority in the queue.

    Polyol oxidases
    8.
    发明授权
    Polyol oxidases 有权
    多元氧化酶

    公开(公告)号:US07919295B2

    公开(公告)日:2011-04-05

    申请号:US11875788

    申请日:2007-10-19

    摘要: The present invention provides compositions and methods for producing a polyol oxidase in microorganisms, and the use of polyol oxidases in cleaning compositions. The invention includes cleaning compositions that contain combinations of two or more POx oxidases, and cleaning compositions that contain combinations of two or more POx oxidases and a perhydrolase. In particular, the invention provides methods for expressing polyol oxidases in bacterial hosts for use in detergent applications for cleaning, bleaching and disinfecting.

    摘要翻译: 本发明提供了用于在微生物中生产多元醇氧化酶的组合物和方法,以及在清洁组合物中使用多元醇氧化酶。 本发明包括含有两种或更多种POx氧化酶的组合的清洁组合物和含有两种或更多种POx氧化酶和过水解酶的组合的清洁组合物。 特别地,本发明提供了用于在洗涤剂应用中用于清洁,漂白和消毒的细菌宿主中表达多元氧化酶的方法。

    METHOD AND SYSTEM FOR AUDIO FRAME ESTIMATION
    10.
    发明申请
    METHOD AND SYSTEM FOR AUDIO FRAME ESTIMATION 审中-公开
    用于音频帧估计的方法和系统

    公开(公告)号:US20090048827A1

    公开(公告)日:2009-02-19

    申请号:US11840754

    申请日:2007-08-17

    申请人: Manoj Kumar

    发明人: Manoj Kumar

    IPC分类号: G10L19/14

    CPC分类号: G10L19/005

    摘要: The disclosed systems and methods relate to estimating an audio frame. Aspects of the present invention may improve audio quality at the client side when a section of voice data is corrupted or delayed during transmission. The present invention may be suitable for decoding in, for example, circuit switched and packet switched digital voice applications.

    摘要翻译: 所公开的系统和方法涉及估计音频帧。 当在传输期间语音数据的一部分被破坏或延迟时,本发明的方面可以改善客户端的音频质量。 本发明可以适用于例如电路交换和分组交换数字语音应用中的解码。