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:
Jun. 18, 2013
Filed:
Jun. 15, 2009
Masayuki Odagawa, Yokohama, JP;
Wataru Ochiai, Yokohama, JP;
Akihiro Takamura, Fuchu, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An information processing system for performing processing of dividing a moving image into tiles and packetizing and outputting information corresponding to each tile includes a process time measuring packet generation unit adapted to generate and transmit a process time measuring packet in which a packet sending time is set to measure a packet process time, a packet process time measuring unit adapted to measure, based on the packet sending time set in the process time measuring packet and the reception time of the process time measuring packet, the packet process time necessary for processing a packet, a determination unit adapted to determine, based on the packet process time, the timestamp of the moving image divided into the tiles, and a packetization unit adapted to execute processing of packetizing and outputting the timestamp and the information of the moving image divided into the tiles.