公开(公告)号：US20070214291A1

公开(公告)日：2007-09-13

申请号：US11798467

申请日：2007-05-14

Applicant: Andrew Castellano ,  Pinghua Yang

Inventor： Andrew Castellano ,  Pinghua Yang

IPC: G06F3/00

CPC classification number: G06F5/12 ,  G06F2205/063

Abstract: A method of processing a data stream through a buffer is performed in accordance with a write clock and a read clock. The buffer has a plurality of sequentially numbered storage cells. The method includes the steps of selecting an initial preload value, with the selecting step including determining a product of the maximum frequency offset between the write and read clocks, and a maximum time between arbitrary symbols in the data stream. The storage cells then receive data units in response to a write pointer. Data units are then provided from the storage cells in response to a read pointer.

Abstract translation: 根据写时钟和读时钟来执行通过缓冲器处理数据流的方法。 缓冲器具有多个顺序编号的存储单元。 该方法包括以下步骤：选择步骤包括确定写入和读取时钟之间的最大频率偏移的乘积以及数据流中的任意符号之间的最大时间。 然后，存储单元响应于写指针接收数据单元。 然后响应于读指针从存储单元提供数据单元。

公开(公告)号：US20050058148A1

公开(公告)日：2005-03-17

申请号：US10811126

申请日：2004-03-29

Applicant: Andrew Castellano ,  Pinghua Yang

Inventor： Andrew Castellano ,  Pinghua Yang

IPC: G06F5/12 ,  H04L12/54

CPC classification number: G06F5/12 ,  G06F2205/063

Abstract: A method of processing a data stream through a buffer is performed in accordance with a write clock and a read clock. The buffer has a plurality of sequentially numbered storage cells. The method includes the steps of selecting an initial preload value, with the selecting step including determining a product of the maximum frequency offset between the write and read clocks, and a maximum time between arbitrary symbols in the data stream. The storage cells then receive data units in response to a write pointer. Data units are then provided from the storage cells in response to a read pointer.

Abstract translation: 根据写时钟和读时钟来执行通过缓冲器处理数据流的方法。 缓冲器具有多个顺序编号的存储单元。 该方法包括以下步骤：选择步骤包括确定写入和读取时钟之间的最大频率偏移的乘积以及数据流中的任意符号之间的最大时间。 然后，存储单元响应于写指针接收数据单元。 然后响应于读指针从存储单元提供数据单元。