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:
Mar. 21, 2017
Filed:
Sep. 14, 2012
Applicant:
Kazunori Ozawa, Tokyo, JP;
Inventor:
Kazunori Ozawa, Tokyo, JP;
Assignee:
Rakuten, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 29/08 (2006.01); H04N 21/239 (2011.01); H04N 21/61 (2011.01); H04N 21/442 (2011.01); H04L 12/801 (2013.01); H04N 21/231 (2011.01); H04N 21/472 (2011.01); H04L 29/06 (2006.01); H04W 8/18 (2009.01); H04W 28/02 (2009.01); G06F 21/10 (2013.01); H04N 21/647 (2011.01); H04W 4/06 (2009.01);
U.S. Cl.
CPC ...
H04L 67/2847 (2013.01); G06F 21/10 (2013.01); H04L 47/11 (2013.01); H04L 67/42 (2013.01); H04N 21/2393 (2013.01); H04N 21/23106 (2013.01); H04N 21/44209 (2013.01); H04N 21/47202 (2013.01); H04N 21/6131 (2013.01); H04N 21/64738 (2013.01); H04W 8/18 (2013.01); H04W 28/0247 (2013.01); G06F 2221/2101 (2013.01); H04L 47/14 (2013.01); H04W 4/06 (2013.01);
Abstract
In a delivery network system, deliver a server that holds requested content is determined, using information included in a content request message from a communication terminal. A file or stream of the requested content is read from the determined server. When the content is moving image content, a bandwidth of a mobile network is estimated, based on a response signal or a congestion state notification signal from the communication terminal. The moving content is transmitted by controlling a timing of transmitting the read file or the read stream so as not exceed the estimated bandwidth.