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:
Dec. 14, 2010
Filed:
Dec. 31, 2007
Applicants:
H. Jonathan Chao, Holmdel, NJ (US);
Shivendra S. Panwar, Freehold, NJ (US);
Yanming Shen, Brooklyn, NY (US);
Inventors:
H. Jonathan Chao, Holmdel, NJ (US);
Shivendra S. Panwar, Freehold, NJ (US);
Yanming Shen, Brooklyn, NY (US);
Assignee:
Polytechnic Institute of New York Universiity, Brooklyn, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
Scheduling techniques for use with buffered crossbar switches, without speedup, which can provide 100% throughput are described. Each input/output may keep track of the previously served VOQ/crosspoint buffer. The queue lengths of such VOQs and the queue lengths of VOQs corresponding to a uniform probability selection output (e.g., from a Hamiltonian walk schedule) are used to improve the schedule at each time slot.