The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 2010
Filed:
Jun. 28, 2005
Israel Sasson, Raanana, IL;
Alik Shimelmits, Rishon LeTzion, IL;
Alon Stern, Kiryat Haim, IL;
Yoram Henik, Shoham, IL;
Ziv Barak, Rishon LeTzion, IL;
Israel Sasson, Raanana, IL;
Alik Shimelmits, Rishon LeTzion, IL;
Alon Stern, Kiryat Haim, IL;
Yoram Henik, Shoham, IL;
Ziv Barak, Rishon LeTzion, IL;
Axerra Networks, Inc., Tel Aviv, IL;
Abstract
An innovative system and method for achieving high precision clock recovery, i.e. reconstruction of the clock signal having the same frequency, over a packet switched network. The proposed method utilizes a minimum network delay approach, which overcomes the problems caused by delay variation of the network and filters out network jitter, such as noise jitter and other 'singular' anomalies causing latency deviations. Minimum network delay is defined herein as the time delay in which a packet remains in the network under assumption that all transmission queues through which the packet passes are empty.