公开(公告)号：US08982884B2

公开(公告)日：2015-03-17

申请号：US13568856

申请日：2012-08-07

申请人： Maya Suresh ,  Chien-Hsien Wu ,  Michael Lau ,  Robert (Yi) Li ,  Morris Beatty

发明人： Maya Suresh ,  Chien-Hsien Wu ,  Michael Lau ,  Robert (Yi) Li ,  Morris Beatty

IPC分类号： H04L12/56

CPC分类号： H04L12/1854

摘要： Disclosed are various embodiments that provide serial replication of multicast packets by performing a first data fetch to fetch first data from a memory buffer, the first data comprising a first packet pointer representing a first packet and a replication number indication a number of times the first packet is to be replicated. Furthermore, various embodiments are directed to performing a second data fetch to fetch second data from a memory buffer, the second data comprising a first packet pointer representing a second packet and serially replicating the first packet and the second packet based at least in part upon the replication number and a predetermined threshold value.

摘要翻译： 公开了各种实施例，其通过执行第一数据提取来从存储器缓冲器获取第一数据来提供多播分组的串行复制，所述第一数据包括表示第一分组的第一分组指针和复制数指示第一分组的次数 将被复制。 此外，各种实施例涉及执行第二数据提取以从存储器缓冲器获取第二数据，所述第二数据包括表示第二分组的第一分组指针，并且至少部分地基于所述第二分组和所述第二分组至少部分地复制所述第一分组和所述第二分组 复制次数和预定阈值。

公开(公告)号：US5920207A

公开(公告)日：1999-07-06

申请号：US964850

申请日：1997-11-05

申请人： Maya Suresh

发明人： Maya Suresh

IPC分类号： H03K5/26 ,  H03L7/085 ,  H03L7/00

CPC分类号： H03K5/26 ,  H03L7/085

摘要： An asynchronous digital phase detector. The digital phase detector includes an asynchronous state machine which simulates an edge triggered J-K flip flop. Additionally, the digital phase detector includes a reset line. The asynchronous state machine is implemented with logic which provides for optimal phase detector sensitivity and minimal dead zone. The logic within the digital phase detector is implemented with pass-transistors. The channel widths of the pass-transistors are selectively widened or narrowed to further increase the sensitivity of the phase detector.

摘要翻译： 异步数字相位检测器。 数字相位检测器包括模拟边沿触发J-K触发器的异步状态机。 此外，数字相位检测器包括复位线。 异步状态机采用提供最佳相位检测器灵敏度和最小死区的逻辑来实现。 数字相位检测器中的逻辑由传输晶体管实现。 传导晶体管的沟道宽度选择性地变宽或变窄，以进一步提高相位检测器的灵敏度。

公开(公告)号：US20140044128A1

公开(公告)日：2014-02-13

申请号：US13568856

申请日：2012-08-07

申请人： Maya Suresh ,  Chien-Hsien Wu ,  Michael Lau ,  Robert (Yi) Li ,  Morris Beatty

发明人： Maya Suresh ,  Chien-Hsien Wu ,  Michael Lau ,  Robert (Yi) Li ,  Morris Beatty

IPC分类号： H04L12/56

CPC分类号： H04L12/1854

摘要： Disclosed are various embodiments that provide serial replication of multicast packets by performing a first data fetch to fetch first data from a memory buffer, the first data comprising a first packet pointer representing a first packet and a replication number indication a number of times the first packet is to be replicated. Furthermore, various embodiments are directed to performing a second data fetch to fetch second data from a memory buffer, the second data comprising a first packet pointer representing a second packet and serially replicating the first packet and the second packet based at least in part upon the replication number and a predetermined threshold value.

摘要翻译： 公开了各种实施例，其通过执行第一数据提取来从存储器缓冲器获取第一数据来提供多播分组的串行复制，所述第一数据包括表示第一分组的第一分组指针和复制数指示第一分组的次数 将被复制。 此外，各种实施例涉及执行第二数据提取以从存储器缓冲器获取第二数据，所述第二数据包括表示第二分组的第一分组指针，并且至少部分地基于所述第二分组和所述第二分组至少部分地复制所述第一分组和所述第二分组 复制次数和预定阈值。