Invention Grant
- Patent Title: High speed counter design
- Patent Title (中): 高速计数器设计
-
Application No.: US12271394Application Date: 2008-11-14
-
Publication No.: US08576723B2Publication Date: 2013-11-05
- Inventor: Yuen Fai Wong , Hui Zhang
- Applicant: Yuen Fai Wong , Hui Zhang
- Applicant Address: US CA San Jose
- Assignee: Foundry Networks, LLC
- Current Assignee: Foundry Networks, LLC
- Current Assignee Address: US CA San Jose
- Agency: Fountainhead Law Group P.C.
- Main IPC: H04L1/00
- IPC: H04L1/00

Abstract:
Techniques for incrementing counters in an efficient manner. In one set of embodiments, counter logic circuits are provided that can operate at higher frequencies than existing counter logic circuits, while being capable of being implemented in currently available field programmable gate arrays (FPGAs) or fabricated using currently available process technologies. The counter logic circuits of the present invention may be used to increment statistics counters in network devices that support line speeds of 40 Gbps, 100 Gbps, and greater.
Public/Granted literature
- US20120166760A1 HIGH SPEED COUNTER DESIGN Public/Granted day:2012-06-28
Information query