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. 30, 2010
Filed:
Jul. 03, 2008
Takeshi Iwatsu, Kanagawa, JP;
Noriyuki Sakoh, Kanagawa, JP;
Shinsuke Yamashita, Kanagawa, JP;
Jun Moriya, Tokyo, JP;
Yasuhiro Murase, Tokyo, JP;
Takeshi Iwatsu, Kanagawa, JP;
Noriyuki Sakoh, Kanagawa, JP;
Shinsuke Yamashita, Kanagawa, JP;
Jun Moriya, Tokyo, JP;
Yasuhiro Murase, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
According to the present invention, the step of requesting of an associated information provision server KS for associated information about contents broadcast in a broadcast program being received is provided. The step of acquiring the associated information corresponding to the request from the associated information provision server KS and storing this is provided. And the retrieval step of transmitting a part of the associated information as a retrieval key to retrieve contents to a CD seller server, and obtaining retrieval results from the CD seller serveris provided. Thereby, the associated information about the contents broadcast in the broadcast program being received is obtained. The retrieval results are obtained from a contents retrieval server by using the part of the associated information as retrieval keys. Therefore, retrieval results having variety that are not limited to results conceived by the user in a certain degree can be obtained.