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:
Dec. 29, 2009
Filed:
Aug. 31, 2004
Kazuhiro Nishiyama, Tokyo, JP;
Seikei Lee, Saitama, JP;
Takeshi Ishihara, Kanagawa, JP;
Shinji Arakawa, Chiba, JP;
Kazuhiro Nishiyama, Tokyo, JP;
Seikei Lee, Saitama, JP;
Takeshi Ishihara, Kanagawa, JP;
Shinji Arakawa, Chiba, JP;
Sony Corporation, Tokyo, JP;
Abstract
A communication between a terminal connected to the Internet, like a household terminal, and a server can be performed by simple processing at any time after security is ensured. In a case where control of a particular terminal connected to a predetermined network is performed from the server, when there is a predetermined processing request at the particular terminal from the server or an external terminal connected to the server, a callback request is sent to the server or the particular terminal. At the particular terminal receiving the callback request, a callback request response is made to the server by a predetermined communication method in which security is ensured, and instructions for performing predetermined processing by the predetermined communication method are sent, as a response from the server with respect to the callback request response, to the particular terminal.