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:
Apr. 25, 2006
Filed:
Dec. 19, 2001
Applicant:
Aniruddha Joshi, Santa Clara, CA (US);
Inventor:
Aniruddha Joshi, Santa Clara, CA (US);
Assignee:
Cisco Systems, Inc., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/56 (2006.01); H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method are disclosed for using standard issue synchronous optical network (SONET) framers to comply with current automatic protection system (APS) standards. Each standard framer includes its own section, line, and path layer termination. The working set of lines and protection set of lines of the APS system are switched after the path layer rather than before. A firmware solution allows for a proper use of various error indication signals.
Quick Actions:
Joshi, Aniruddha. (2006). Software-based emulation of single sonet path layer (U.S. Patent No. 7035262). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7035262
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile