公开(公告)号：US20110099452A1

公开(公告)日：2011-04-28

申请号：US12702659

申请日：2010-02-09

申请人： Chuck Rumbolt ,  Wally Haas

发明人： Chuck Rumbolt ,  Wally Haas

IPC分类号： H03M13/29 ,  G06F11/10 ,  H03M13/07

CPC分类号： H03M13/2909 ,  H03M13/152 ,  H03M13/2918 ,  H03M13/2927 ,  H03M13/3746 ,  H03M13/618

摘要： The present invention discloses a method and apparatus for performing forward error correction with a multi-dimensional Bose Ray-Chaudhuri Hocquenghem (BCH) product code, and a method for detecting false decoding errors in frame-based data transmission systems.

摘要翻译： 本发明公开了一种利用多维Bose Ray-Chaudhuri Hocquenghem（BCH）产品代码执行前向纠错的方法和装置，以及用于检测基于帧的数据传输系统中的错误解码错误的方法。

公开(公告)号：US20180255286A1

公开(公告)日：2018-09-06

申请号：US15446194

申请日：2017-03-01

申请人： Wally Haas ,  Jennifer Campbell-Correa ,  Matthew Hamilton ,  Stephen Hill ,  Jordan Peckham ,  Chuck Rumbolt

发明人： Wally Haas ,  Jennifer Campbell-Correa ,  Matthew Hamilton ,  Stephen Hill ,  Jordan Peckham ,  Chuck Rumbolt

IPC分类号： H04N13/04 ,  H01L51/52 ,  H01L27/32

CPC分类号： H04N13/351 ,  G02B26/08 ,  G02B27/225 ,  G02B2005/1804 ,  H01L27/3211 ,  H01L27/3244 ,  H01L51/5265 ,  H04N13/32 ,  H04N13/324 ,  H04N13/363 ,  H04N13/398 ,  H04N2213/001

摘要： The present disclosure relates to a directional pixel for a high-angular resolution, wide field of view, multiple view display. The design teaches a directional pixel comprising a substrate, one or more pixel driving circuits, one or more nano- or micro-scale subpixels, and one or more directional optical guiding surfaces, wherein each of said one or more subpixels is comprised of a light emitting device emitting a light beam and an optical microcavity housing said light emitting device. The optical microcavity is comprised of a plurality of reflective surfaces to specifically manipulate and tune said light beam, wherein one or more of said reflective surfaces is a light propagating reflective surface which propagates said light beam out of said microcavity, and said light propagating reflective surface is connected to said one or more directional optical guiding surfaces to direct said light beam at a specific angle. A high-angular resolution, multiple-view light-field display is created by deploying a plurality of directional pixels into a directional pixel array system.

公开(公告)号：US20120137194A1

公开(公告)日：2012-05-31

申请号：US12954784

申请日：2010-11-26

申请人： Wally Haas ,  Chuck Rumbolt

发明人： Wally Haas ,  Chuck Rumbolt

IPC分类号： H03M13/00 ,  G06F11/00

CPC分类号： G06F11/1076 ,  G06F11/0751 ,  G06F11/076 ,  G06F11/10 ,  G06F11/102 ,  H03M13/152 ,  H03M13/3738 ,  H03M13/618 ,  H03M13/6505

摘要： A method of performing forward error correction with configurable latency, where a configurable latency algorithm evaluates a target Bit Error Rate (BER) against an actual BER and adjusts the size of a configurable buffer such that the target BER may be achieved when utilizing the smallest buffer size possible. When errors are corrected without the utilization of each of the configurable buffer locations, the algorithm reduces the size of the buffer by y buffer locations; the algorithm may continue to successively reduce the size of said buffer until the minimum number of buffer locations are utilized to achieve the target BER. If the buffer locations have been reduced such that the buffer size is too small and the target BER cannot be achieved, the algorithm may increase the size of the buffer until the minimum number of buffer locations are utilized to achieve the target BER.

摘要翻译： 一种以可配置的等待时间执行前向纠错的方法，其中可配置的等待时间算法针对实际BER评估目标误码率（BER），并调整可配置缓冲器的大小，使得当利用最小缓冲器时可以实现目标BER 大小可能 当错误在不使用每个可配置缓冲器位置的情况下被校正时，该算法通过y个缓冲器位置来减小缓冲器的大小; 该算法可以继续连续减小所述缓冲器的大小，直到使用最小数量的缓冲器位置来实现目标BER。 如果缓冲器位置已经被减小，使得缓冲器大小太小并且不能实现目标BER，则该算法可以增加缓冲器的大小，直到使用最小数量的缓冲器位置来实现目标BER。

公开(公告)号：US20080031312A1

公开(公告)日：2008-02-07

申请号：US11462157

申请日：2006-08-03

申请人： Wally Haas ,  Mutema Pittman ,  Chuck Rumbolt

发明人： Wally Haas ,  Mutema Pittman ,  Chuck Rumbolt

IPC分类号： H04L5/16

CPC分类号： H04L25/14 ,  H04L1/243

摘要： This algorithm and apparatus provides the ability to deskew a plurality of lanes comprising a data bus in a high-speed data communications system. This deskewing is necessary due to inherent system skew. By iterating through the possible intervals within the maximum expected skew search space, the correct combination of search space intervals for all lanes can be determined to provide alignment and thus compliancy with relevant standards, such as the SxI-5 standard, in terms of data skew specifications.

摘要翻译： 该算法和装置提供了在高速数据通信系统中对包括数据总线的多条通道进行偏斜校正的能力。 由于固有的系统偏差，这种去歪斜是必要的。 通过迭代最大预期偏斜搜索空间内的可能间隔，可以确定所有通道的搜索空间间隔的正确组合，以提供对齐方式，从而在数据偏移方面提供相关标准，如SxI-5标准 规格。

公开(公告)号：US09032277B1

公开(公告)日：2015-05-12

申请号：US13469741

申请日：2012-05-11

申请人： Martin Langhammer ,  Chuck Rumbolt

发明人： Martin Langhammer ,  Chuck Rumbolt

IPC分类号： H03M13/00 ,  H03M13/03 ,  H03M13/15

CPC分类号： H03M13/1515 ,  H03M13/153 ,  H03M13/1545 ,  H03M13/1555 ,  H03M13/157 ,  H03M13/1585 ,  H03M13/6502

摘要： In an arrangement of the disclosed systems, devices, and methods, a codeword encoded with a first number of check symbols is received and asymmetrically processed according to a second number of check symbols, where the second number of check symbols is less than the first number of check symbols, to produce an error locator polynomial and an error evaluator polynomial. A derivative of the error locator polynomial is produced by outputting a first polynomial term and a second polynomial term, wherein the second polynomial term is a constant. The derivative of the error locator polynomial is produced using a variable finite-field multiplier and without use of a divider.

摘要翻译： 在所公开的系统，装置和方法的布置中，根据第二数量的校验符号接收编码有第一数量的校验符号的码字并对其进行非对称处理，其中第二数量的校验符号小于第一数目 的检验符号，以产生误差定位多项式和误差评估器多项式。 通过输出第一多项式项和第二多项式项来产生误差定位多项式的导数，其中第二多项式项是常数。 误差定位多项式的导数使用可变有限域乘法器产生，而不使用分频器。