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:
Oct. 28, 2014
Filed:
Apr. 10, 2012
Applicants:
Ashok Narayanan, Lexington, MA (US);
David R. Oran, Cambridge, MA (US);
Inventors:
Ashok Narayanan, Lexington, MA (US);
David R. Oran, Cambridge, MA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one embodiment, a method includes receiving data at a cache node in a network of cache nodes, the cache node located on a data path between a source of the data and a network device requesting the data, and determining if the received data is to be cached at the cache node, wherein determining comprises calculating a cost incurred to retrieve the data. An apparatus and logic are also disclosed.