公开(公告)号：US5646603A

公开(公告)日：1997-07-08

申请号：US565274

申请日：1995-11-30

申请人： Atsushi Nagata ,  Haruo Iwasaki ,  Kazuhiko Shimizu ,  Yoshinori Tanba ,  Takafumi Abe ,  Tatsuo Imai ,  Akihiro Kikuchi ,  Teruyuki Miyakawa

发明人： Atsushi Nagata ,  Haruo Iwasaki ,  Kazuhiko Shimizu ,  Yoshinori Tanba ,  Takafumi Abe ,  Tatsuo Imai ,  Akihiro Kikuchi ,  Teruyuki Miyakawa

IPC分类号： G11B15/02 ,  H04N5/44 ,  H04N5/765 ,  H04N5/782 ,  H04N5/7826 ,  H04N5/92 ,  H04N7/20 ,  H04Q1/00

CPC分类号： G11B15/023 ,  H04N5/44 ,  H04N5/765 ,  H04N5/9206

摘要： A remote control apparatus for recording/playback equipment capable of remotely controlling complicated recording playback equipment while placing little burden on the control side. Schedule data is transmitted from an uplink system 100 to a downlink system 200 via a communications satellite. The schedule data includes operation data for recording and playback operations and their related operations, start data which displays at least the operation start time, and position data which indicates the recording/playback position on the recording medium. The received schedule data is stored in a non-volatile RAM in the control area of the VCR 203. The VCR then uses this schedule data as a basis for automatically carrying out recording or playback operations and their related operations. As is no longer necessary to control the operation by providing appropriate commands to the VCR 203 in real time, the burden on the control side is greatly eased with regards to the control of complicated operations in addition to recording and playback, such as rewind and pre-roll operation modes.

摘要翻译： 一种用于记录/重放设备的远程控制装置，其能够远程控制复杂的记录重放设备，同时在控制侧施加很小的负担。 调度数据经由通信卫星从上行链路系统100发送到下行链路系统200。 调度数据包括用于记录和重放操作及其相关操作的操作数据，至少显示操作开始时间的起始数据和指示记录介质上的记录/重放位置的位置数据。 所接收的时间表数据被存储在VCR203的控制区域中的非易失性RAM中。然后，VCR将该调度数据用作自动执行记录或重放操作及其相关操作的基础。 由于不再需要通过向VCR 203实时提供适当的命令来控制操作，所以除了记录和回放之外的复杂操作的控制（例如倒带和预取），控制侧的负担被大大减轻 滚动操作模式。