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热词
    • 13. 发明授权
    • Communication control method and electronic equipments
    • 通讯控制方法及电子设备
    • US06727799B1
    • 2004-04-27
    • US09326174
    • 1999-06-04
    • Makoto SatoHarumi KawamuraHisato Shima
    • Makoto SatoHarumi KawamuraHisato Shima
    • H04Q100
    • H04L12/40117G11B15/023H04N5/765H04N5/775H04N21/43615H04N21/43632
    • When a controller controls a target, a useless communication is eliminated, and control is made easier at the same time. When a personal computer sends a command demanding a VTR to execute ‘REWIND’, the VTR returns a response notifying of an OK for the demand and starts ‘REWIND’ in an inside recording/playback system at the same time. When the mechamode changes from ‘REWIND’ to ‘STOP’, the VTR generates an event and reports the change to the personal computer. Upon receipt of this event, the personal computer immediately sends a command demanding to set the mechamode to ‘PLAY’ to the VTR. Upon receipt of this command, the VTR returns a response notifying of an OK for the command and also sets the mode of the recording/playback system to ‘PLAY’.
    • 当控制器控制目标时,消除无用的通信,同时更容易控制。 当个人计算机发送要求VTR执行“REWIND”的命令时,VTR会返回通知OK的响应请求,同时在内部记录/播放系统中启动“REWIND”。 当门铃从“REWIND”变为“停止”时,VTR会生成一个事件并向个人计算机报告更改。 收到此事件后,个人计算机立即发送一个命令,要求将该模式设置为“播放”到VTR。 在接收到该命令之后,VTR返回通知OK的命令,并将记录/回放系统的模式设置为“PLAY”。
    • 14. 发明授权
    • Communication control method, communication system and electronic
apparatus using the same
    • 通信控制方法,通信系统和使用其的电子设备
    • US6150953A
    • 2000-11-21
    • US864897
    • 1997-05-29
    • Tomoko TanakaHarumi KawamuraMakoto Sato
    • Tomoko TanakaHarumi KawamuraMakoto Sato
    • G06F13/00G11B20/10H04B1/20H04L12/28H04L12/40H04L12/64H04L29/06H04Q9/00G08B5/22
    • H04L29/06H04L12/40117H04L12/40123H04B1/205H04L12/2803H04L12/282
    • To make an inquiry about whether or not a predetermined command is applicable to an electronic apparatus on the controlled side with ease and in a short period of time without letting the electronic apparatus on the controlled side carry out unnecessary processing. A controlling device transmits a notify command to a controlled device. Since the notify command is applicable to the controlled device, execution of the notify command is started thereby. At the beginning of the execution of the notify command, the controlled device sends back an interim response to the controlling device, entering a state waiting for a change which is to be reported by sending back a changed response. When the controlling device receives the interim response from the controlled device, the controlling device can determine that the notify command is applicable to the controlled device, achieving the purpose of sending the notify command. For this reason, when the controlling device receives the interim response from the controlled device, the controlling device immediately transmits a notify (cancel) command to the controlled device, requesting the controlled device to cancel the notify command sent prior to the notify (cancel) command. Receiving the notify (cancel) command, the controlled device discontinues the execution of the notify command.
    • 为了容易且短时间地进行预定命令是否适用于控制侧的电子设备的询问,而不使控制侧的电子设备不进行不必要的处理。 控制装置向受控装置发送通知命令。 由于通知命令适用于受控设备,因此开始通知命令的执行。 在执行通知命令开始时,受控设备向控制设备发回临时响应,进入等待通过发送回改变响应来报告的改变的状态。 当控制装置从受控装置接收临时响应时,控制装置可以确定该通知命令适用于受控装置,达到发送通知命令的目的。 为此,当控制装置从受控装置接收到临时响应时,控制装置立即向受控装置发送通知(取消)命令,请求受控装置取消在通知(取消)之前发送的通知指令, 命令。 接收到notify(取消)命令后,受控设备中止notify命令的执行。