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:
Aug. 23, 2011
Filed:
Mar. 29, 2007
Toshihiko Ohtsuka, Ome, JP;
Takayuki Hirotani, Akiruno, JP;
Toshihiko Ohtsuka, Ome, JP;
Takayuki Hirotani, Akiruno, JP;
Casio Computer Co., Ltd, Tokyo, JP;
Abstract
A server apparatus and a server control method which transmits display data to a client apparatus and which displays the display data on a display screen of the client apparatus, wherein there are provided a plurality of accelerators, each of the plurality of accelerators being equipped with a difference detection circuit which compares the display data for a previous screen transmitted to the client apparatus with the display data for a current screen to be transmitted to the client apparatus to detect a difference therebetween. Then, the size of a drawing area to be allocated to each of the plurality of accelerators is calculated for each of the accelerators in response to a request from the client apparatus, and when a display request is made from a new client apparatus, the accelerator having a smaller drawing area among the calculated drawing areas is allocated to the new client apparatus.