公开(公告)号：US20090049507A1

公开(公告)日：2009-02-19

申请号：US12139695

申请日：2008-06-16

申请人： Tsuneki Yasuho ,  Yasuo Masuda ,  Yoshiyuki Sasagawa ,  Terutaka Teshima ,  Hiroshi Aoki

发明人： Tsuneki Yasuho ,  Yasuo Masuda ,  Yoshiyuki Sasagawa ,  Terutaka Teshima ,  Hiroshi Aoki

IPC分类号： H04N7/16

CPC分类号： H04N21/8173 ,  G06F8/60 ,  H04N21/42204 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4753 ,  H04N21/482

摘要： 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.

摘要翻译： 数字广播接收机包括操作模式管理器，该操作模式管理器将操作模式切换到其中功能由下载的应用实现的第一模式或其中由预先安装的应用实现功能的第二模式，以及密钥传递模块 它将从遥控器接收的密钥代码传递到下载的应用程序或预安装的应用程序。 当接收机处于第一模式时，如果接收到的密钥代码是用于第一模式的密钥代码，则密钥递送模块将所接收的密钥代码传送到下载的应用，并且如果接收到的密钥代码被传送到预先安装的应用 接收到的密钥代码是用于第二模式的密钥代码。 当接收机处于第二模式时，密钥传递模块将接收到的密钥代码传送到预先安装的应用。

公开(公告)号：US08291458B2

公开(公告)日：2012-10-16

申请号：US12139695

申请日：2008-06-16

申请人： Tsuneki Yasuho ,  Yasuo Masuda ,  Yoshiyuki Sasagawa ,  Terutaka Teshima ,  Hiroshi Aoki

发明人： Tsuneki Yasuho ,  Yasuo Masuda ,  Yoshiyuki Sasagawa ,  Terutaka Teshima ,  Hiroshi Aoki

IPC分类号： H04N7/173 ,  H04N7/16

CPC分类号： H04N21/8173 ,  G06F8/60 ,  H04N21/42204 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4753 ,  H04N21/482

摘要： 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.

摘要翻译： 数字广播接收机包括操作模式管理器，该操作模式管理器将操作模式切换到其中功能由下载的应用实现的第一模式或其中由预先安装的应用实现功能的第二模式，以及密钥传递模块 它将从遥控器接收的密钥代码传递到下载的应用程序或预安装的应用程序。 当接收机处于第一模式时，如果接收到的密钥代码是用于第一模式的密钥代码，则密钥递送模块将所接收的密钥代码传送到下载的应用，并且如果接收到的密钥代码被传送到预先安装的应用 接收到的密钥代码是用于第二模式的密钥代码。 当接收机处于第二模式时，密钥传递模块将接收到的密钥代码传送到预先安装的应用。