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.

Date of Patent:
Dec. 26, 2017

Filed:

Oct. 16, 2015
Applicant:

Fuji Xerox Co., Ltd., Tokyo, JP;

Inventors:

Roshan Thapliya, Yokohama, JP;

Chaoxin Hu, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/825 (2013.01); H04L 12/26 (2006.01); H04L 12/801 (2013.01); H04L 12/841 (2013.01);
U.S. Cl.
CPC ...
H04L 47/25 (2013.01); H04L 43/087 (2013.01); H04L 43/0829 (2013.01); H04L 47/11 (2013.01); H04L 47/12 (2013.01); H04L 47/263 (2013.01); H04L 47/283 (2013.01);
Abstract

An information terminalsuccessively receives a plurality of packets that configure distribution data from an information distribution server, and requests the information distribution serverto change a bit rate of the packets that configure the distribution data, if it is judged that congestion occurs in communication with the information distribution serverbased on a change in time interval from transmission to reception of each of the successively received packets, and if it is judged that a packet loss rate, which is a rate of a loss packet corresponding to a loss included in the packets transmitted from the information distribution serverand calculated based on the successively received packets, is increased as compared with a value obtained by multiplying a packet loss rate before the packets that configure the distribution data are received, by a predetermined weight.


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