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.:

US 8683520 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 25, 2014

Filed:

May. 02, 2008
Applicants:

Kazuhiro Fukuda, Kanagawa, JP;

Tetsuo Maruyama, Tokyo, JP;

Inventors:

Kazuhiro Fukuda, Kanagawa, JP;

Tetsuo Maruyama, Tokyo, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 13/00 (2006.01); H04N 5/445 (2011.01);
U.S. Cl.
CPC ...
Abstract

The information providing device includes the program listing information transmitting portion to transmit program listing information indicating a plurality of currently viewable programs to the receiving device, the related information storage portion to store related information including a plurality of pieces of information concerning a program edited to be sequentially displayed in association with the program, the program designation information receiving portion to receive program designation information designating a selected channel or a program selected or determined based on the program listing information from the receiving device, the related information extracting portion to extract related information corresponding to a program designated by the program designation information from the related information storage portion, and the related information transmitting portion to transmit the extracted related information to the receiving device. The information providing device which effectively provides the information concerning the currently viewable programs with simple operation is thereby provided.


Find Patent Forward Citations

Fukuda, Kazuhiro. (2014). Information providing system, receiving device, information providing device, information providing method and program (U.S. Patent No. 8683520). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8683520

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…