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    • 2. 发明申请
    • METHODS FOR CREATING AND SEARCHING A DATABASE OF SPEAKERS
    • 创建和搜索演讲者数据库的方法
    • US20120095764A1
    • 2012-04-19
    • US12907729
    • 2010-10-19
    • WOOJAY JEONYAN-MING CHENCHANGXUE MADUSAN MACHO
    • WOOJAY JEONYAN-MING CHENCHANGXUE MADUSAN MACHO
    • G10L15/00
    • G10L15/1822
    • A method of performing a search of a database of speakers, includes: receiving a query speech sample spoken by a query speaker; deriving a query utterance from the query speech sample; extracting query utterance statistics from the query utterance; performing Kernelized Locality-Sensitive Hashing (KLSH) using a kernel function, the KLSH using as input the query utterance statistics and utterance statistics extracted from a plurality of utterances included in a database of speakers in order to select a subset of the plurality of utterances; and comparing, using an utterance comparison equation, the query utterance statistics to the utterance statistics for each utterance in the subset to generate a list of speakers from the database of utterances having a highest similarity to the query speaker.
    • 一种执行对扬声器数据库的搜索的方法,包括:接收由查询扬声器所说出的查询语音样本; 从查询语音样本中导出查询语句; 从查询语句中提取查询语句统计信息; 使用核函数执行内核局部敏感哈希(KLSH),所述KLSH使用包括在扬声器数据库中的多个话语中提取的查询话语统计和话音统计作为输入,以便选择所述多个话语的子集; 以及使用话语比较方程比较所述子集中每个话语的话语统计量的查询话语统计量,以从所述数据库中产生具有与所述查询发音者具有最高相似性的话语的说话者列表。
    • 4. 发明授权
    • Method and apparatus for performing high-speed traffic shaping
    • 用于执行高速流量整形的方法和装置
    • US06950400B1
    • 2005-09-27
    • US09879553
    • 2001-06-12
    • Christina H. TranDaniel R. UllumYichou LinYan-ming ChenSilvano GaiThomas J. Edsall
    • Christina H. TranDaniel R. UllumYichou LinYan-ming ChenSilvano GaiThomas J. Edsall
    • H04L12/26H04L12/56
    • H04L47/10H04L47/22
    • A network traffic shaper provides high-speed, multi-level shaping. The traffic shaper is in communicating relationship with a forwarding engine, and includes a queue controller having a plurality of queues for storing messages, a scheduler for computing release times, at least one time-searchable memory and a corresponding memory controller. Each queue is preferably associated with a corresponding traffic specifier, and a release time is computed for each queue and stored in the time-searchable memory. When a stored release time expires, the message at the head of the corresponding queue is retrieved and is either moved into a different queue or forwarded by the network device. By moving messages through two or more queues, each having its own release time computed in response to a different traffic specifier, the traffic shaper can perform multi-level shaping on network messages.
    • 网络流量整形器提供高速,多层次的整形。 流量整形器与转发引擎处于通信关系中,并且包括具有用于存储消息的多个队列的队列控制器,用于计算释放时间的调度器,至少一个时间可搜索存储器和相应的存储器控​​制器。 每个队列优选地与对应的流量指示符相关联,并且为每个队列计算释放时间并将其存储在时间可搜索的存储器中。 当存储的释放时间到期时,检索相应队列头部的消息,并将其移动到不同的队列中或由网络设备转发。 通过将消息移动到两个或更多个队列中,每个队列具有响应于不同流量指示符计算的其自己的释放时间,流量整形器可以对网络消息执行多级整形。