公开(公告)号：US20060200812A1

公开(公告)日：2006-09-07

申请号：US10560442

申请日：2004-06-18

申请人： Masao Mizutani ,  Junji Kato ,  Yoshihiro Nakada

发明人： Masao Mizutani ,  Junji Kato ,  Yoshihiro Nakada

IPC分类号： G06F9/44

CPC分类号： G06F8/658

摘要： Software-creating portion 11 creates update data and version-up data and supplies them to a receiver 20 through a delivery portion 13 or a server 15. The update data includes pieces of revision information of the version-up data after a period of time of each of their applications. Revision-information-processing portion 31 supplies revision information relative to software in a memory 34 to rewriting portion 33 and maintains remaining revision information. Data-revising portion 32 extracts revision information relative to the version-up data that is supplied through interfaces 25 and 26 from revision information maintained in the revision-information-processing portion 31, revises it to the latest one with it reflecting the version-up data, and then supplies it to the rewriting portion 33. The rewriting portion 33 rewrites the software in the memory 34 with the revision information and the version-up data thus supplied. This allows the software to be rewritten in which its latest condition is always realized.

摘要翻译： 软件创建部分11创建更新数据和版本升级数据，并通过传送部分13或服务器15将它们提供给接收机20.更新数据包括在一段时间后的版本升级数据的修订信息， 他们的每个应用程序。 修订信息处理部分31将关于软件的修订信息提供给存储器34以重写部分33并维护剩余修订信息。 数据修正部32从维修在修订信息处理部31中的修订信息中提取相对于通过接口25,26提供的版本升级数据的修正信息，将修改信息修改为最新版本， 数据，然后将其提供给重写部分33。 重写部分33用修改信息和如此提供的版本升级数据重写存储器34中的软件。 这样可以重写软件，其中最新的条件始终被实现。

公开(公告)号：US06226043B1

公开(公告)日：2001-05-01

申请号：US09246700

申请日：1999-02-09

申请人： Yoshihiro Nakada

发明人： Yoshihiro Nakada

IPC分类号： H04N1106

CPC分类号： H04N11/06

摘要： A video signal transmitting apparatus is arranged by a multiplexing unit for multiplexing digital R (red), R (green), B (blue) video signals in a time divisional manner; and for inserting a synchronization corresponding signal into the digital R, G, B video signals during the multiplexing operation to thereby output the digital R, G, B video signals with the synchronization corresponding signal. Since such a timing signal for notifying the multiplex timing is also contained in the transmitted analog R, G, B signals, the timing signal required to demultiplex the digital R, G, B video signals which have been multiplexed in the time divisional manner is no longer transmitted irrespective of the video signal when the video signal is transmitted. Accordingly, neither the transmitting apparatus, nor the transmission path is required by which the timing signal is transmitted.

摘要翻译： 视频信号发送装置由用于以时分方式复用数字R（红），R（绿），B（蓝））视频信号的复用单元布置; 并且用于在复用操作期间将同步对应信号插入到数字R，G，B视频信号中，从而以同步对应信号输出数字R，G，B视频信号。 由于这种用于通知多路复用定时的定时信号也包含在所发送的模拟R，G，B信号中，所以以时分方式多路复用的数字R，G，B视频信号解复用所需的定时信号为no 当视频信号被发送时与视频信号无关地传输更长的时间。 因此，发送装置也不需要发送定时信号的发送路径。