公开(公告)号：US20140223114A1

公开(公告)日：2014-08-07

申请号：US13760447

申请日：2013-02-06

Applicant: LSI CORPORATION

Inventor： Herjen Wang ,  Ngok Ying Chu ,  Johnson Yen ,  Lei Chen

IPC: G06F12/00

CPC classification number: G06F12/00 ,  G11C29/022 ,  G11C29/028

Abstract: The disclosure is directed to a system for managing data samples utilizing a time division multiplexing controller to allocate time slots for accessing a sample memory according to one or more modes of operation. The time division multiplexing controller is configured to allocate slots for concurrent access by a sample controller, a plurality of detectors, and a noise predictive calibrator when a normal mode is enabled. The time division multiplexing controller is further configured to allocate slots excluding at least one of the sample controller, the plurality of detectors, and the noise predictive calibrator from accessing the sample memory when a retry mode is enabled. In some embodiments, the time division multiplexing controller is further configured to allocate time slots for one or more clients other than the sample controller, the plurality of detectors, and the noise predictive calibrator.

Abstract translation: 本公开涉及一种利用时分复用控制器来管理数据样本的系统，以分配用于根据一种或多种操作模式访问采样存储器的时隙。 时分复用控制器被配置为当正常模式被使能时，由采样控制器，多个检测器和噪声预测校准器分配用于并行访问的时隙。 时分复用控制器还被配置为当重试模式被使能时，分配除了样本控制器，多个检测器和噪声预测校准器中的至少一个的时隙以访问采样存储器。 在一些实施例中，时分复用控制器还被配置为为除了采样控制器，多个检测器和噪声预测校准器之外的一个或多个客户端分配时隙。

公开(公告)号：US09189379B2

公开(公告)日：2015-11-17

申请号：US13760447

申请日：2013-02-06

Applicant: LSI Corporation

Inventor： Herjen Wang ,  Ngok Ying Chu ,  Johnson Yen ,  Lei Chen

IPC: G06F12/00 ,  G11C29/02

CPC classification number: G06F12/00 ,  G11C29/022 ,  G11C29/028

Abstract: The disclosure is directed to a system for managing data samples utilizing a time division multiplexing controller to allocate time slots for accessing a sample memory according to one or more modes of operation. The time division multiplexing controller is configured to allocate slots for concurrent access by a sample controller, a plurality of detectors, and a noise predictive calibrator when a normal mode is enabled. The time division multiplexing controller is further configured to allocate slots excluding at least one of the sample controller, the plurality of detectors, and the noise predictive calibrator from accessing the sample memory when a retry mode is enabled. In some embodiments, the time division multiplexing controller is further configured to allocate time slots for one or more clients other than the sample controller, the plurality of detectors, and the noise predictive calibrator.

Abstract translation: 本公开涉及一种利用时分复用控制器来管理数据样本的系统，以分配用于根据一种或多种操作模式访问采样存储器的时隙。 时分复用控制器被配置为当正常模式被使能时，由采样控制器，多个检测器和噪声预测校准器分配用于并行访问的时隙。 时分复用控制器还被配置为当重试模式被使能时，分配除了样本控制器，多个检测器和噪声预测校准器中的至少一个的时隙以访问采样存储器。 在一些实施例中，时分复用控制器还被配置为为除了采样控制器，多个检测器和噪声预测校准器之外的一个或多个客户端分配时隙。

公开(公告)号：US20140337676A1

公开(公告)日：2014-11-13

申请号：US13947768

申请日：2013-07-22

Applicant: LSI Corporation

Inventor： Johnson Yen ,  Ngok Ying Chu

IPC: H03M13/37 ,  H03M13/41

CPC classification number: H03M13/2957 ,  H03M13/1111 ,  H03M13/6325 ,  H03M13/6343

Abstract: A data processing system is disclosed including a data detector, a data decoder and a microcontroller. The data detector is operable to apply a data detection algorithm to generate detected values for data sectors. The data decoder is operable to apply a data decode algorithm to a decoder input derived from the detected values to yield decoded values. The microcontroller is operable to configure the data detector and the data decoder to apply the data detection algorithm and the data decode algorithm.

Abstract translation: 公开了一种数据处理系统，包括数据检测器，数据解码器和微控制器。 数据检测器可操作以应用数据检测算法来产生数据扇区的检测值。 数据解码器可操作以将数据解码算法应用于从检测值导出的解码器输入，以产生解码值。 微控制器可操作地配置数据检测器和数据解码器以应用数据检测算法和数据解码算法。