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:
Oct. 16, 2012
Filed:
Jun. 16, 2008
Tsuneki Yasuho, Osaka, JP;
Yasuo Masuda, Osaka, JP;
Yoshiyuki Sasagawa, Osaka, JP;
Terutaka Teshima, Osaka, JP;
Hiroshi Aoki, Hiroshima, JP;
Tsuneki Yasuho, Osaka, JP;
Yasuo Masuda, Osaka, JP;
Yoshiyuki Sasagawa, Osaka, JP;
Terutaka Teshima, Osaka, JP;
Hiroshi Aoki, Hiroshima, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A digital broadcast receiver includes an operation mode manager that switches an operation mode to a first mode in which a function is implemented by the downloaded application or a second mode in which a function is implemented by the pre-installed application, and a key delivery module that delivers the key code received from the remote control to the downloaded application or the pre-installed application. When the receiver is in the first mode, the key delivery module delivers the received key code to the downloaded application if the received key code is a key code for the first mode, and delivers the received key code to the pre-installed application if the received key code is a key code for the second mode. When the receiver is in the second mode, the key delivery module delivers the received key code to the pre-installed application.