Method and system for symbol error rate estimation and sector quality measurement
    3.
    发明授权
    Method and system for symbol error rate estimation and sector quality measurement 有权
    符号误差率估计和扇区质量测量的方法和系统

    公开(公告)号:US08732537B2

    公开(公告)日:2014-05-20

    申请号:US13567740

    申请日:2012-08-06

    IPC分类号: G06F11/00

    CPC分类号: H03M13/114

    摘要: A probabilistic approach of symbol error estimation is disclosed. The probabilistic approach of symbol error estimation reflects the number of symbol errors more precisely than the number of unsatisfied checks. The more precise quality metric calculated in accordance with the present disclosure allows a codec system to achieve a better overall performance. In addition, many other features that previously depend on the number of unsatisfied checks as the sector quality metric may also benefit by adopting the more precise quality metric.

    摘要翻译: 公开了符号误差估计的概率方法。 符号误差估计的概率方法比不满意检查的数量更精确地反映符号错误的数量。 根据本公开计算的更精确的质量度量允许编解码器系统实现更好的整体性能。 此外,以前取决于不满足检查数量的许多其他功能作为扇区质量度量也可能通过采用更精确的质量度量而受益。

    METHOD AND SYSTEM FOR SYMBOL ERROR RATE ESTIMATION AND SECTOR QUALITY MEASUREMENT
    4.
    发明申请
    METHOD AND SYSTEM FOR SYMBOL ERROR RATE ESTIMATION AND SECTOR QUALITY MEASUREMENT 有权
    符号误差估计和部门质量测量的方法和系统

    公开(公告)号:US20140040682A1

    公开(公告)日:2014-02-06

    申请号:US13567740

    申请日:2012-08-06

    IPC分类号: G06F11/00

    CPC分类号: H03M13/114

    摘要: A probabilistic approach of symbol error estimation is disclosed. The probabilistic approach of symbol error estimation reflects the number of symbol errors more precisely than the number of unsatisfied checks. The more precise quality metric calculated in accordance with the present disclosure allows a codec system to achieve a better overall performance. In addition, many other features that previously depend on the number of unsatisfied checks as the sector quality metric may also benefit by adopting the more precise quality metric.

    摘要翻译: 公开了符号误差估计的概率方法。 符号误差估计的概率方法比不满意检查的数量更精确地反映符号错误的数量。 根据本公开计算的更精确的质量度量允许编解码器系统实现更好的整体性能。 此外,以前取决于不满足检查数量的许多其他功能作为扇区质量度量也可能通过采用更精确的质量度量而受益。

    Optimized multi-level finite state machine with redundant DC nodes
    5.
    发明授权
    Optimized multi-level finite state machine with redundant DC nodes 有权
    具有冗余DC节点的优化多级有限状态机

    公开(公告)号:US08730067B2

    公开(公告)日:2014-05-20

    申请号:US13564836

    申请日:2012-08-02

    IPC分类号: H03M5/14

    CPC分类号: H03M5/145 H04L1/22

    摘要: A method and system for eliminating/suppressing long transition runs over a communications channel is disclosed. The method may include providing modulation coding based on a multi-level finite state machine (ML-FSM) having a periodic structure, the periodic structure being defined by a predetermined number of time frames. The ML-FSM may include a plurality of penalty-free edges for connecting nodes in one time frame to nodes at the same level in a subsequent time frame and a plurality of penalty edges for connecting nodes in one time frame to nodes at an upper level in the subsequent time frame. The method may further include utilizing the ML-FSM based modulation coding to facilitate data transmission over the communications channel.

    摘要翻译: 公开了一种用于消除/抑制通过通信信道的长过渡运行的方法和系统。 该方法可以包括提供基于具有周期性结构的多级有限状态机(ML-FSM)的调制编码,周期性结构由预定数量的时间帧定义。 ML-FSM可以包括用于将一个时间帧中的节点连接到后续时间帧中的相同电平的节点的多个无罚币边缘,以及用于将一个时间帧中的节点连接到上一级节点的多个惩罚边 在随后的时间内。 该方法还可以包括利用基于ML-FSM的调制编码来促进在通信信道上的数据传输。

    OPTIMIZED MULTI-LEVEL FINITE STATE MACHINE WITH REDUNDANT DC NODES
    6.
    发明申请
    OPTIMIZED MULTI-LEVEL FINITE STATE MACHINE WITH REDUNDANT DC NODES 有权
    优化的多级有限状态机与冗余直流电源

    公开(公告)号:US20140035692A1

    公开(公告)日:2014-02-06

    申请号:US13564836

    申请日:2012-08-02

    IPC分类号: H04L27/10

    CPC分类号: H03M5/145 H04L1/22

    摘要: A method and system for eliminating/suppressing long transition runs over a communications channel is disclosed. The method may include providing modulation coding based on a multi-level finite state machine (ML-FSM) having a periodic structure, the periodic structure being defined by a predetermined number of time frames. The ML-FSM may include a plurality of penalty-free edges for connecting nodes in one time frame to nodes at the same level in a subsequent time frame and a plurality of penalty edges for connecting nodes in one time frame to nodes at an upper level in the subsequent time frame. The method may further include utilizing the ML-FSM based modulation coding to facilitate data transmission over the communications channel.

    摘要翻译: 公开了一种用于消除/抑制通过通信信道的长过渡运行的方法和系统。 该方法可以包括提供基于具有周期性结构的多级有限状态机(ML-FSM)的调制编码,周期性结构由预定数量的时间帧定义。 ML-FSM可以包括用于将一个时间帧中的节点连接到后续时间帧中的相同电平的节点的多个无罚币边缘,以及用于将一个时间帧中的节点连接到上一级节点的多个惩罚边 在随后的时间内。 该方法还可以包括利用基于ML-FSM的调制编码来促进在通信信道上的数据传输。