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:
Nov. 15, 2005
Filed:
Mar. 07, 2000
Naohisa Kitazato, Tokyo, JP;
Junya Saito, Saitama, JP;
Kenichi Murata, Tokyo, JP;
Yasushi Katayama, Tokyo, JP;
Naohisa Kitazato, Tokyo, JP;
Junya Saito, Saitama, JP;
Kenichi Murata, Tokyo, JP;
Yasushi Katayama, Tokyo, JP;
Sony Corporation, , JP;
Abstract
A client transmits an event of Event::Subscribe ('DSICHANGED') to a server. The server returns an event number set for a 'DSICHANGED' event to the client. After the event number is obtained, the client transmits Event::notify to the server and requests some event generation notice including “DSICHANGED”. When there is a change in DSI of a karrusel which was received, namely, when the “DSI CHANGED” event is generated at a certain timing after Event::notify is received, the server transmits the event number corresponding to the “DSICHANGED” event to the client as a response to Event::notify. The contents of the karrusel before the event number is generated is continuously used for a period of time during which the client transmits Session::detach to the server after the server notified the client of the generation of the event number.