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    • 2. 发明授权
    • Remote controller, remote control interface, and remote control system
including a remote controller and a remote control interface
    • 遥控器,遥控接口和遥控系统,包括遥控器和遥控接口
    • US6124804A
    • 2000-09-26
    • US554516
    • 1995-11-07
    • Mitsuru KitaoMitsujiro MatsumotoToshihisa IkedaToshihiko KurosakiMinoru NishiokaToshiaki Mori
    • Mitsuru KitaoMitsujiro MatsumotoToshihisa IkedaToshihiko KurosakiMinoru NishiokaToshiaki Mori
    • G08C19/28G08C19/00
    • G08C19/28G08C2201/20G08C2201/71
    • A remote control system for controlling an electronic device includes a remote controller and a remote control interface. The remote controller includes a memory for storing a plurality of control data respectively indicating the relationship between a plurality of control signals and functions of the electronic device corresponding to the plurality of control signals; a trigger signal transmitter for transmitting a trigger signal for causing the electronic device to transmit a response signal which is specific to the type of the electronic device; a receiver for receiving the response signal; and a control signal transmitter for selecting control data specific to the type of the electronic device from the plurality of control data based on the response signal, generating one of the control signals, and transmitting the generated control signal. The remote control interface includes a receiver for receiving a signal transmitted from the remote controller; a signal generator for generating the response signal specific to the type of the electronic device; and a transmitter for, when the signal is a control signal, transmitting the control signal to the electronic device, and for, when the signal is a trigger signal demanding the response signal, transmitting the response signal to the remote controller.
    • 用于控制电子设备的遥控系统包括遥控器和遥控接口。 遥控器包括存储多个控制数据的存储器,分别指示多个控制信号与对应于多个控制信号的电子设备的功能之间的关系; 触发信号发送器,用于发送用于使电子设备发送特定于电子设备的类型的响应信号的触发信号; 用于接收响应信号的接收器; 以及控制信号发送器,用于基于所述响应信号从所述多个控制数据中选择特定于所述电子设备的类型的控制数据,生成所述控制信号之一并发送所生成的控制信号。 遥控接口包括用于接收从遥控器发送的信号的接收机; 信号发生器,用于产生特定于电子设备类型的响应信号; 以及发送器,当所述信号是控制信号时,将所述控制信号发送到所述电子设备,并且当所述信号是要求所述响应信号的触发信号时,将所述响应信号发送到所述遥控器。
    • 3. 发明授权
    • Communication network
    • 通讯网络
    • US06320871B1
    • 2001-11-20
    • US09012822
    • 1998-01-23
    • Yuji MizuguchiTakahisa SakaiToshihisa IkedaToshihiko KurosakiKenichi MoriguchiToshio Oga
    • Yuji MizuguchiTakahisa SakaiToshihisa IkedaToshihiko KurosakiKenichi MoriguchiToshio Oga
    • H04L12423
    • H04L12/6418H04L12/433H04L2012/6437H04L2012/6451H04L2012/6464
    • A master station 11 produces a token packet for isochronous data in which a slave station 12 and slave stations 13 and 14 serving as a sending station and receiving stations are designated using IDs for isochronous data “#2” and “#3” in accordance with contents described in a table 161 held in its inner part so as to manage a transmission bandwidth using a token packet sending/analysis executing device 16, and sends out the produced token packet to a transition path 15 on the downstream side. The slave station 12 sends out an isochronous data packet 42 using the token packet for isochronous data 41. According to the token packet for isochronous data 41, the slave stations 13 and 14 are designated as receiving stations using the ID for isochronous data “#3”, so that the slave stations 13 and 14 perform the above-mentioned operations, to receive the isochronous data packet 42. The sending station can thus transmit the same isochronous data to a plurality of receiving stations belonging to a broadcast group, so that it is possible to establish multicast communication (communication to a plurality of nodes).
    • 主站11产生用于等时数据的令牌分组,其中根据用于同步数据“#2”和“#3”的ID指定用作发送站的从站12和从站13和14以及接收站 在其内部保存的表161中描述的内容,以便使用令牌包发送/分析执行装置16来管理传输带宽,并且将生成的令牌包发送到下游侧的转换路径15。 从站12使用用于同步数据41的令牌包发出同步数据包42.根据用于同步数据41的令牌包,从站13和14被指定为使用等时数据“#3”的ID的接收站 “,从而从站13和14执行上述操作以接收同步数据分组42.因此,发送站可以将属于广播组的多个接收站发送相同的同步数据,使得它 可以建立组播通信(与多个节点的通信)。
    • 10. 发明授权
    • Network system
    • 网络系统
    • US06310885B1
    • 2001-10-30
    • US09234636
    • 1999-01-21
    • Yuji MizuguchiTakahisa SakaiToshihisa IkedaKenichi Moriguchi
    • Yuji MizuguchiTakahisa SakaiToshihisa IkedaKenichi Moriguchi
    • H04L1242
    • H04L12/433Y10S370/909
    • A network system comprises a main loop in which one master node which issues a token packet for data communication, and at least one slave node are connected in a loop; a first sub loop in which the master node, one sub-master node, and at least one slave node are connected in a loop; and at least one second sub loop in which the master node, at least two sub-master nodes including the sub-master node of the first sub loop, and at least one slave node are connected in a loop. In this network system, each node has an analysis execution unit which performs analysis of the token packet, control of data transmission and data reception, and a switch for changing the connection. When each node receives and analyzes the token packet, it controls the switch so as to output, transmit, or discard the token packet and a data packet. Therefore, addition of nodes and loops is facilitated while maintaining the transmission efficiency, without increasing the packet transmission time.
    • 一个网络系统包括一个主循环,其中发出用于数据通信的令牌分组的一个主节点和至少一个从节点连接在一个循环中; 主节点,一个子主节点和至少一个从节点在其中连接的第一子循环; 以及至少一个第二子循环,其中主节点,包括第一子循环的子主节点的至少两个子主节点和至少一个从节点以循环连接。 在该网络系统中,每个节点具有分析执行单元,其执行令牌分组的分析,数据传输和数据接收的控制以及用于改变连接的交换机。 当每个节点接收并分析令牌包时,它控制交换机,以输出,发送或丢弃令牌包和数据包。 因此,在不增加分组传输时间的同时,在保持传输效率的同时便于添加节点和环路。