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:
Apr. 10, 2018
Filed:
Jul. 23, 2013
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Kazunori Ozawa, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 19/156 (2014.01); H04L 12/26 (2006.01); H04L 29/08 (2006.01); H04L 12/811 (2013.01);
U.S. Cl.
CPC ...
H04N 19/156 (2014.11); H04L 43/0894 (2013.01); H04L 47/38 (2013.01); H04L 67/04 (2013.01);
Abstract
A server transmits a probe packet to a terminal, estimates a bandwidth of the network based on information returned from the terminal, calculates a rate used for performing compression coding of screen information and/or an accompanying audio signal, generated by an application on a virtual terminal on the server, so as not to exceed the estimated bandwidth, encodes the screen information and/or the accompanying audio signal at the calculated rate, stores the encoding result in a packet of a predetermined protocol to transmit the packet.