公开(公告)号：US08964879B2

公开(公告)日：2015-02-24

申请号：US13937549

申请日：2013-07-09

Applicant: Rambus Inc.

Inventor： Reza Navid ,  Amir Amirkhany ,  Dinesh D. Patil ,  Brian S. Leibowitz

IPC: H04B15/00 ,  H04L1/00

CPC classification number: H04L1/0083 ,  H04L1/0001 ,  H04L1/0002 ,  H04L1/0007

Abstract: Data coding schemes perform level-based and/or transition-based encoding to avoid signaling conditions that create worst case crosstalk during transmission of multi-bit data from one circuit to another circuit via a parallel communication link. The coding schemes disallow certain patterns from being present in the signal levels, signal transitions, or a combination of the signal levels and signal transitions that occur in a subset of the multi-bit data that corresponds to certain physically neighboring wires of the parallel communication link.

Abstract translation: 数据编码方案执行基于电平和/或基于转换的编码，以避免在通过并行通信链路将多位数据从一个电路传输到另一电路时产生最差情况串扰的信令条件。 编码方案不允许某些模式存在于信号电平，信号转换或信号电平和信号转换的组合中，信号电平和信号转换发生在对应于并行通信链路的某些物理相邻电线的多位数据的子集中 。

公开(公告)号：US20140023161A1

公开(公告)日：2014-01-23

申请号：US13937549

申请日：2013-07-09

Applicant: Rambus Inc.

Inventor： Reza Navid ,  Amir Amirkhany ,  Dinesh D. Patil ,  Brian S. Leibowitz

IPC: H04L1/00

CPC classification number: H04L1/0083 ,  H04L1/0001 ,  H04L1/0002 ,  H04L1/0007

Abstract: Data coding schemes perform level-based and/or transition-based encoding to avoid signaling conditions that create worst case crosstalk during transmission of multi-bit data from one circuit to another circuit via a parallel communication link. The coding schemes disallow certain patterns from being present in the signal levels, signal transitions, or a combination of the signal levels and signal transitions that occur in a subset of the multi-bit data that corresponds to certain physically neighboring wires of the parallel communication link.

Abstract translation: 数据编码方案执行基于电平和/或基于转换的编码，以避免在通过并行通信链路将多位数据从一个电路传输到另一电路时产生最差情况串扰的信令条件。 编码方案不允许某些模式存在于信号电平，信号转换或信号电平和信号转换的组合中，信号电平和信号转换发生在对应于并行通信链路的某些物理相邻电线的多位数据的子集中 。