Power efficient system for recovering an architecture register mapping table
    22.
    发明授权
    Power efficient system for recovering an architecture register mapping table 有权
    用于恢复架构寄存器映射表的高效系统

    公开(公告)号:US08370607B2

    公开(公告)日:2013-02-05

    申请号:US12645767

    申请日:2009-12-23

    IPC分类号: G06F9/30

    CPC分类号: G06F9/3861 G06F9/384

    摘要: A system for recovering an architecture register mapping table (ARMT). The system includes a first number of collection circuits and decode circuits, a second number of selection circuits, and an enable circuit. Information related to the mapping between each physical register and an appropriate architecture register is obtained from a physical register mapping table (PRMT) by one and only one collection circuit during only one of a fourth number of instruction cycles. Each decode circuit has its input coupled to the output of one different collection circuit and is capable of converting its input into a third number bit wide binary string selection code at its output. Each selection circuit is configured to receive from each selection code a bit from a bit position associated with that selection circuit. The enable circuit is configured to appropriately enable mapping of information from the PRMT to the ARMT.

    摘要翻译: 一种用于恢复架构寄存器映射表(ARMT)的系统。 该系统包括第一数量的收集电路和解码电路,第二数量的选择电路和使能电路。 与每个物理寄存器和适当架构寄存器之间的映射相关的信息在仅在第四数量的指令周期中由唯一的一个采集电路从物理寄存器映射表(PRMT)获得。 每个解码电路的输入耦合到一个不同的采集电路的输出端,并且能够在其输出端将其输入转换为第三数位位宽的二进制串选择码。 每个选择电路被配置为从与该选择电路相关联的位位置从每个选择代码接收一位。 使能电路被配置为适当地启用从PRMT到ARMT的信息的映射。

    Side Band Pilot Tone for Digital Signal Processing in Polarization Multiplexed Coherent Optical Communication System
    26.
    发明申请
    Side Band Pilot Tone for Digital Signal Processing in Polarization Multiplexed Coherent Optical Communication System 有权
    用于极化复用相干光通信系统中数字信号处理的边带导频

    公开(公告)号:US20110033184A1

    公开(公告)日:2011-02-10

    申请号:US12847749

    申请日:2010-07-30

    IPC分类号: H04J14/06

    CPC分类号: H04J14/06 H04J14/002

    摘要: A method comprising generating a plurality of first symbols that correspond to a side band pilot tone (SBPT) signal for a plurality of data streams, mapping the first symbols into a plurality of second symbols that correspond to a plurality of signal components of the polarization multiplexed (PM) optical signal, and transmitting the second symbols in a plurality of data blocks of a PM optical signal. An apparatus comprising at least one processor coupled to a memory and configured to obtain a data block that comprises a plurality of SBPTs in a received PM optical signal, estimate a set of values for a carrier frequency and a polarization state, update a tap weight of a master equalizer based on the estimated set of values, and update a plurality of slave equalizers based on the updated tap weight of the master equalizer.

    摘要翻译: 一种方法,包括生成对应于多个数据流的边带导频(SBPT)信号的多个第一符号,将第一符号映射成与偏振复用的多个信号分量相对应的多个第二符号 (PM)光信号,并且在PM光信号的多个数据块中发送第二符号。 一种装置,包括耦合到存储器并被配置为获得包含接收的PM光信号中的多个SBPT的数据块的至少一个处理器,估计载波频率和极化状态的一组值,更新一个 基于估计的值集合的主均衡器,并且基于主均衡器的更新抽头权重来更新多个从均衡器。

    System and method for chirped light source
    27.
    发明授权
    System and method for chirped light source 有权
    啁啾光源的系统和方法

    公开(公告)号:US07742705B2

    公开(公告)日:2010-06-22

    申请号:US11347558

    申请日:2006-02-02

    申请人: Yu Sheng Bai Fei Zhu

    发明人: Yu Sheng Bai Fei Zhu

    IPC分类号: H04B10/04

    摘要: A system and method for providing chirped light for an optical network. The system includes a light source configured to provide a light. The system additionally includes a driving signal source configured to provide a first driving signal. The system also includes an amplifier configured to receive the first driving signal, amplify the first driving signal, and provide a second driving signal at a predetermined amplification level, the second driving signal being the amplified first signal. Additionally, the system includes a splitter configured to receive the second driving signal and split the second driving signal into a third driving signal and a fourth driving signal. The system also includes a first attenuator configured to receive the third driving signal, attenuate the third driving signal at a first attenuation level, and provide a fifth driving signal, the fifth driving signal being the third driving signal attenuated by the first attenuator.

    摘要翻译: 一种用于为光网络提供啁啾光的系统和方法。 该系统包括被配置为提供光的光源。 该系统还包括被配置为提供第一驱动信号的驱动信号源。 该系统还包括放大器,其被配置为接收第一驱动信号,放大第一驱动信号,并以预定的放大电平提供第二驱动信号,第二驱动信号是放大的第一信号。 另外,该系统包括分配器,其被配置为接收第二驱动信号并将第二驱动信号分成第三驱动信号和第四驱动信号。 该系统还包括被配置为接收第三驱动信号的第一衰减器,以第一衰减电平衰减第三驱动信号,并提供第五驱动信号,第五驱动信号是由第一衰减器衰减的第三驱动信号。

    Gonadotropin-releasing hormone receptor antagonists and methods relating thereto
    28.
    发明申请
    Gonadotropin-releasing hormone receptor antagonists and methods relating thereto 审中-公开
    促性腺激素释放激素受体拮抗剂及其相关方法

    公开(公告)号:US20060019996A1

    公开(公告)日:2006-01-26

    申请号:US11166358

    申请日:2005-06-24

    IPC分类号: A61K31/44

    摘要: GnPRH receptor antagonists are disclosed which have utility in the treatment of a variety of sex-hormone related conditions in both men and women. The compounds of this invention have the structure: wherein A, R1, R2, R3a, R3b, R4, R5, R6 R7 and n are as defined herein, including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof. Also disclosed are compositions containing a compound of this invention in combination with a pharmaceutically acceptable carrier, as well as methods relating to the use thereof for antagonizing gonadotropin-releasing hormone in a subject in need thereof.

    摘要翻译: 公开了GnPRH受体拮抗剂,其可用于治疗男性和女性中各种性激素相关病症。 本发明的化合物具有以下结构:其中A 1,R 1,R 2,R 3a,R 3b, R 4,R 5,R 6,R 7和n如本文所定义,包括立体异构体, 前体药物和药学上可接受的盐。 还公开了含有本发明化合物与药学上可接受的载体组合的组合物,以及涉及其在有需要的受试者中拮抗促性腺激素释放激素的方法。