公开(公告)号：US20100060789A1

公开(公告)日：2010-03-11

申请号：US12520647

申请日：2008-08-22

申请人： Hiroshi Aoki ,  Tsuneki Yasuho ,  Hidekazu Suzuki ,  Keisuke Iwata ,  Yasunobu Kanzaki

发明人： Hiroshi Aoki ,  Tsuneki Yasuho ,  Hidekazu Suzuki ,  Keisuke Iwata ,  Yasunobu Kanzaki

IPC分类号： H04N5/445 ,  H04N7/025

CPC分类号： H04N5/44513 ,  G09G5/14 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2330/021 ,  G09G2330/04 ,  G09G2340/12 ,  G09G2340/125 ,  H04N5/44591 ,  H04N5/45 ,  H04N21/4181 ,  H04N21/431 ,  H04N21/4405 ,  H04N21/44213 ,  H04N21/4438 ,  H04N21/478 ,  H04N21/4882

摘要： The display information generating unit manages a first plane that contains video information and a second plane that contains first still information and second still information, and merges the first plane and second plane. The control unit adds at least one of the first still information and second still information to the second plane when an interrupt signal is generated. If the display area of the video information is the full display area of the display screen, the control unit starts a screen saver operation that changes the first still information after a first predetermined period from a time point of the interrupt signal. If the display area of the video information is smaller than the full display area of the display screen, the control unit starts a screen saver operation that changes the second still information after a second predetermined period from a time point of the interrupt signal.

摘要翻译： 显示信息生成单元管理包含视频信息的第一平面和包含第一静止信息和第二静止信息的第二平面，并且合并第一平面和第二平面。 当产生中断信号时，控制单元将第一静止信息和第二静止信息中的至少一个添加到第二平面。 如果视频信息的显示区域是显示屏幕的完整显示区域，则控制单元开始屏幕保护操作，其从中断信号的时间点起在第一预定时段之后改变第一静止信息。 如果视频信息的显示区域小于显示屏幕的全部显示区域，则控制单元从中断信号的时间点开始在第二预定时段之后改变第二静止信息的屏幕保护操作。

公开(公告)号：US20090049500A1

公开(公告)日：2009-02-19

申请号：US12183362

申请日：2008-07-31

申请人： Hiroshi AOKI ,  Tsuneki Yasuho ,  Yasunobu Kanzaki ,  Keisuke Iwata ,  Tsuyoshi Ide ,  Tatsuto Horibe

发明人： Hiroshi AOKI ,  Tsuneki Yasuho ,  Yasunobu Kanzaki ,  Keisuke Iwata ,  Tsuyoshi Ide ,  Tatsuto Horibe

IPC分类号： H04N7/16 ,  H04N7/173

CPC分类号： H04N21/6168 ,  G06F8/656 ,  H04N21/441 ,  H04N21/4751 ,  H04N21/6118 ,  H04N21/818

摘要： A receiving device is one capable of processing a first application received from a broadcast station and a previously built-in second application, including: a first application management unit operable to control the first application; a second application management unit operable to control the second application; an operation management unit operable to hold operating states of the first application and the second application; and a duplicate function management unit operable to hold exclusion/sharing information showing priorities of the first application and the second application, and operable to make the first application management unit or the second application management unit perform an exclusion control based upon the exclusion/sharing information or the operating state managed by the operation management unit, in which the duplicate function management unit terminates the second application in activation, upon activation of the first application.

摘要翻译： 接收设备是能够处理从广播站接收的第一应用和先前内置的第二应用的接收设备，包括：第一应用管理单元，用于控制第一应用; 第二应用管理单元，其可操作以控制所述第二应用; 操作管理单元，其可操作以保持所述第一应用和所述第二应用的操作状态; 以及复制功能管理单元，其可操作以保持表示第一应用和第二应用的优先级的排除/共享信息，并且可操作以使第一应用管理单元或第二应用管理单元基于排除/共享信息执行排除控制 或由操作管理单元管理的操作状态，其中复制功能管理单元在激活时终止第二应用程序。

公开(公告)号：US20100287596A1

公开(公告)日：2010-11-11

申请号：US12671092

申请日：2008-07-30

申请人： Tsuneki Yasuho ,  Hiroshi Aoki ,  Yasunobu Kanzaki ,  Keisuke Iwata ,  Tsuyoshi Ide ,  Tatsuto Horibe

发明人： Tsuneki Yasuho ,  Hiroshi Aoki ,  Yasunobu Kanzaki ,  Keisuke Iwata ,  Tsuyoshi Ide ,  Tatsuto Horibe

IPC分类号： H04N7/16

CPC分类号： H04N21/8173 ,  G06F21/31 ,  G06F2221/2137 ,  G06F2221/2149 ,  H04N21/4532 ,  H04N21/4586 ,  H04N21/4755

摘要： In a power-on operation of a receiving device that receives digital broadcasting, when PIN information for setting a parental control function of a download application obtained via a network is set, a video output is turned to an off state during a time period before a download application is received from the power-on until a predetermined time elapses, a download application is executed when the download application is received during the time period from the power-on until the predetermined time elapses, and the setting of the PIN information is cancelled when a download application is not received during the time period from the power-on until the predetermined time elapses.

摘要翻译： 在接收数字广播的接收装置的通电操作中，当设置通过网络获得的用于设置下载应用的家长控制功能的PIN信息时，视频输出在一个时间段之前变为关闭状态 从上电接收下载应用程序直到经过预定时间，在从开机直到预定时间过去的时间段内接收到下载应用程序时执行下载应用程序，并且PIN信息的设置被取消 当在从上电到经过预定时间的时间段期间没有接收到下载应用时。

公开(公告)号：US20090282434A1

公开(公告)日：2009-11-12

申请号：US12186755

申请日：2008-08-06

申请人： Tsuneki YASUHO ,  Hiroshi AOKI ,  Yasunobu KANZAKI ,  Keisuke IWATA ,  Tsuyoshi IDE ,  Tatsuto HORIBE

发明人： Tsuneki YASUHO ,  Hiroshi AOKI ,  Yasunobu KANZAKI ,  Keisuke IWATA ,  Tsuyoshi IDE ,  Tatsuto HORIBE

IPC分类号： H04N7/025

CPC分类号： H04N21/443 ,  G08B27/008 ,  H04H20/59 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/44504 ,  H04N21/234327 ,  H04N21/4858 ,  H04N21/4882 ,  H04N21/6118

摘要： There is provided a digital broadcast receiver for solving various problems regarding a display which arise due to the switching of a mode. For example, there is provided a digital broadcast receiver capable of displaying an emergency alert broadcast by an EAS even when a mode is switched from an OCAP mode to an external input mode. The receiver has a plane management unit for managing a receiver only plane and a download application plane. The receiver prohibits the emergency alert broadcast from being displayed in the receiver only plane when, under an OCAP mode, a download application takes away an EAS function of the receiver, and then permits the emergency alert broadcast to be displayed in the receiver only plane when the mode is switched from the OCAP mode to an external input mode.

摘要翻译： 提供了一种数字广播接收机，用于解决由于模式切换引起的关于显示的各种问题。 例如，提供了即使当模式从OCAP模式切换到外部输入模式时，能够通过EAS显示紧急警报广播的数字广播接收机。 接收机具有用于管理仅接收机平面和下载应用平面的平面管理单元。 当OCAP模式下的下载应用程序取消接收机的EAS功能时，接收器禁止紧急警报广播显示在仅接收机的平面中，然后允许紧急警报广播显示在仅接收机的平面中，当 该模式从OCAP模式切换到外部输入模式。

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：US07289669B2

公开(公告)日：2007-10-30

申请号：US10311662

申请日：2001-06-21

申请人： Tsuneki Yasuho ,  Kunihiko Nakashima

发明人： Tsuneki Yasuho ,  Kunihiko Nakashima

IPC分类号： G06K9/36 ,  G06K9/00

CPC分类号： G09G5/393 ,  G09G2340/02 ,  G09G2340/12 ,  G09G2360/121 ,  H04N19/423 ,  H04N19/433 ,  H04N19/44

摘要： A data managing device includes divisional decoded data storage for at least storing divisional data obtained by dividing data of a predetermined unit; and priority order management for at least determining the priority as to erasure of the stored divisional data by use of a predetermined rule.

摘要翻译： 数据管理装置包括分割解码数据存储器，用于至少存储通过划分预定单元的数据而获得的分割数据; 以及优先级顺序管理，用于至少确定通过使用预定规则来擦除所存储的分割数据的优先级。

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。

公开(公告)号：US20090055881A1

公开(公告)日：2009-02-26

申请号：US12194953

申请日：2008-08-20

申请人： Hiroshi AOKI ,  Tsuneki Yasuho ,  Yasunobu Kanzaki ,  Keisuke Iwata ,  Tsuyoshi Ide ,  Tatsuto Horibe

发明人： Hiroshi AOKI ,  Tsuneki Yasuho ,  Yasunobu Kanzaki ,  Keisuke Iwata ,  Tsuyoshi Ide ,  Tatsuto Horibe

IPC分类号： H04N7/173

CPC分类号： H04N21/6118 ,  H04N21/435 ,  H04N21/8173 ,  H04N21/8186

摘要： There is provided a cable broadcast receiver for solving problems arising in the switching between execution of a download application and reproduction of video audio information from an external device. The receiver has operating modes including a first mode and a second mode. Under the first mode, the receiver is operated based on a download application acquired through a network. Under the second mode, the receiver is operated based on a receiver application. The receiver is operated under the second mode when information inputted from an external device is to be displayed. A key delivery unit delivers, upon receiving a key code instructing a channel change during the operation under the second mode, the key code indicating the channel change to a download application management unit which controls the key delivery to the download application, and a receiver application management unit which controls the key delivery to the receiver application.

摘要翻译： 提供了一种电缆广播接收机，用于解决在下载应用的执行之间的切换和来自外部设备的视频音频信息的再现之间出现的问题。 接收机具有包括第一模式和第二模式的操作模式。 在第一模式下，基于通过网络获取的下载应用来操作接收机。 在第二模式下，基于接收机应用操作接收机。 当要显示从外部设备输入的信息时，接收机在第二模式下操作。 密钥传送单元在接收到在第二模式下的操作期间指示频道改变的密钥代码时，向控制向下载应用的密钥传送的下载应用管理单元指示频道改变的密钥码，以及接收者应用 管理单元，其控制向接收器应用的密钥递送。