CLUSTERED NOZZLE FOR GASIFICATION OR COMBUSTION AND ITS INDUSTRIAL APPLICATION
    5.
    发明申请
    CLUSTERED NOZZLE FOR GASIFICATION OR COMBUSTION AND ITS INDUSTRIAL APPLICATION 审中-公开
    用于气化或燃烧的聚合喷嘴及其工业应用

    公开(公告)号:US20080073445A1

    公开(公告)日:2008-03-27

    申请号:US11839395

    申请日:2007-08-15

    IPC分类号: C10J3/48 B05B1/14 B05B7/08

    摘要: This invention relates to a kind of clustered nozzle for gasification or combustion and its industrial applications. The clustered nozzle comprises a body case (5) and a plurality of nozzles (11) in the body case (5). The nozzle (11) includes an outer cannula (3) and an inner cannula (4) inside the outer cannula (3), a lower tubesheet (6), an upper tubesheet (7) and a cooling chamber (13). Compared with traditional coaxial double-pipe nozzles (e.g., dual-channel nozzles, triple-channel nozzles and multi-channel nozzles), the clustered nozzle for gasification or combustion has the following advantages: the length of combustion flame is shorter and the shape of flame is approximately rectangular, which help to protect the lower firebricks of the gasifier, thus prolonging their working life; the distribution of the residence time is narrower, which helps to increase the conversion rate of carbon; and the nozzle is properly-structured, which helps to prolong its working life.

    摘要翻译: 本发明涉及一种用于气化或燃烧的集群喷嘴及其工业应用。 集束喷嘴包括主体壳体(5)和主体壳体(5)中的多个喷嘴(11)。 喷嘴(11)包括外套管(3)内的外套管(3)和内套管(4),下管板(6),上管板(7)和冷却室(13)。 与传统同轴双管喷嘴(例如双通道喷嘴,三通道喷嘴和多通道喷嘴)相比,用于气化或燃烧的聚簇喷嘴具有以下优点:燃烧火焰的长度较短, 火焰大致为矩形,有助于保护气化炉的下层燃烧器,从而延长其使用寿命; 停留时间分布较窄,有助于提高碳的转化率; 并且喷嘴结构合理,有助于延长其使用寿命。

    Processor with architecture implementing the advanced encryption standard
    6.
    发明授权
    Processor with architecture implementing the advanced encryption standard 有权
    具有执行高级加密标准的架构的处理器

    公开(公告)号:US08737604B2

    公开(公告)日:2014-05-27

    申请号:US13103591

    申请日:2011-05-09

    IPC分类号: G06F21/00 H04L9/06 H04L9/00

    CPC分类号: H04L9/0631 H04L9/00

    摘要: Methods and apparatus are provided for implementing the advanced encryption standard. The apparatus comprises a first multiplexer receiving during a first cycle a data word, a substitution transformation of the data word and inverse substitution transformation of the data word to provide a first output. During the next cycle, a second multiplexer receives the first output, a mixed column transformation of the first output and an inverse mixed column transformation of the first output to provide a second output. Also in the next cycle, the second output is added to a round key to provide one round of an encoded or decoded digital word compliant with the advanced encryption standard with cycle-by-cycle throughput. The method comprises shifting a received data word and processing the shifted data word using a substitution transformation (encoding) or an inverse substitution transformation (decoding) during a first cycle in an advanced encryption standard unit of a processor. In the next cycle, the result from the first cycle is processed using a mixed column transformation (encoding) or an inverse mixed column transformation (decoding) and the result is added to a round key to provide one round compliant with the advanced encryption with cycle-by-cycle throughput.

    摘要翻译: 提供了实现高级加密标准的方法和装置。 该装置包括第一多路复用器在第一周期期间接收数据字,数据字的替换变换和数据字的逆替换变换以提供第一输出。 在下一周期期间,第二多路复用器接收第一输出,第一输出的混合列变换和第一输出的反混合列变换以提供第二输出。 同样在下一个周期中,第二个输出被添加到一个循环密钥,以提供符合先进加密标准的逐周期吞吐量的一轮编码或解码数字字。 该方法包括在处理器的高级加密标准单元中的第一周期期间使用替换变换(编码)或逆替换变换(解码)来移位接收的数据字并处理移位的数据字。 在下一个周期中,使用混合列变换(编码)或反向混合列变换(解码)处理第一个周期的结果,并将结果添加到一个循环密钥,以提供一循环的高级加密与循环 - 循环吞吐量。

    Method for high-efficient implementation of de-rate matching including HARQ combining for LTE
    8.
    发明授权
    Method for high-efficient implementation of de-rate matching including HARQ combining for LTE 有权
    用于高效率地实现包括用于LTE的HARQ组合的去速率匹配的方法

    公开(公告)号:US08433987B2

    公开(公告)日:2013-04-30

    申请号:US12869901

    申请日:2010-08-27

    IPC分类号: H03M13/03

    摘要: Embodiments of the invention provide a method of de-rate matching without NULL bits skipping. Date is received without NULLs and inputted into a LLR combining block. The history data without NULLs is buffered. Log-likelihood ratio (LLR) combining is called before de-rate matching. The output of LLR combining is de-interleaved. The reading pointer is offset to forge NULLs. Finally, de-interleaving output without NULLs is sent to a turbo decoder.

    摘要翻译: 本发明的实施例提供了一种在没有NULL位跳过的情况下进行速率匹配的方法。 收到没有NULL的日期并输入到LLR组合块。 没有NULL的历史数据被缓冲。 对数似然比(LLR)组合在去速率匹配之前被称为。 LLR组合的输出被解交织。 读取指针被偏移以伪造NULL。 最后,没有NULL的解交织输出被发送到turbo解码器。

    PROCESSOR WITH ARCHITECTURE IMPLEMENTING THE ADVANCED ENCRYPTION STANDARD
    9.
    发明申请
    PROCESSOR WITH ARCHITECTURE IMPLEMENTING THE ADVANCED ENCRYPTION STANDARD 有权
    具有建筑执行高级加密标准的处理器

    公开(公告)号:US20120288085A1

    公开(公告)日:2012-11-15

    申请号:US13103591

    申请日:2011-05-09

    IPC分类号: H04L9/28

    CPC分类号: H04L9/0631 H04L9/00

    摘要: Methods and apparatus are provided for implementing the advanced encryption standard. The apparatus comprises a first multiplexer receiving during a first cycle a data word, a substitution transformation of the data word and inverse substitution transformation of the data word to provide a first output. During the next cycle, a second multiplexer receives the first output, a mixed column transformation of the first output and an inverse mixed column transformation of the first output to provide a second output. Also in the next cycle, the second output is added to a round key to provide one round of an encoded or decoded digital word compliant with the advanced encryption standard with cycle-by-cycle throughput. The method comprises shifting a received data word and processing the shifted data word using a substitution transformation (encoding) or an inverse substitution transformation (decoding) during a first cycle in an advanced encryption standard unit of a processor. In the next cycle, the result from the first cycle is processed using a mixed column transformation (encoding) or an inverse mixed column transformation (decoding) and the result is added to a round key to provide one round compliant with the advanced encryption with cycle-by-cycle throughput.

    摘要翻译: 提供了实现高级加密标准的方法和装置。 该装置包括第一多路复用器在第一周期期间接收数据字,数据字的替换变换和数据字的逆替换变换以提供第一输出。 在下一周期期间,第二多路复用器接收第一输出,第一输出的混合列变换和第一输出的反混合列变换以提供第二输出。 同样在下一个周期中,第二个输出被添加到一个循环密钥,以提供符合先进加密标准的逐周期吞吐量的一轮编码或解码数字字。 该方法包括在处理器的高级加密标准单元中的第一周期期间使用替换变换(编码)或逆替换变换(解码)来移位接收的数据字并处理移位的数据字。 在下一个周期中,使用混合列变换(编码)或反向混合列变换(解码)处理第一个周期的结果,并将结果添加到一个循环密钥,以提供一循环的高级加密与循环 - 循环吞吐量。