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:
May. 15, 2012
Filed:
Sep. 17, 2008
Applicant:
Sei IL Son, Seoul, KR;
Inventor:
Sei Il Son, Seoul, KR;
Assignee:
CDNetworks Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is the parallel download for a file, which calculates availability values of each block by using node operation rates of each node having blocks constituting a file, and preferentially downloads a block having a minimum availability value among the calculated availabilities, thereby increasing probability to access the file and each block constituting the file, thus to perform file downloading more accurately and rapidly.