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    • 3. 发明申请
    • Wireless slave unit
    • 无线从单元
    • US20090161600A1
    • 2009-06-25
    • US11629295
    • 2006-06-13
    • Shuichi SatoYasuo HamamotoHiroshi HayashinoKazuhiro OhtaYosuke UkitaHironori NakaeYoshitaka Ohta
    • Shuichi SatoYasuo HamamotoHiroshi HayashinoKazuhiro OhtaYosuke UkitaHironori NakaeYoshitaka Ohta
    • H04W88/08
    • H04W28/06H04W8/26H04W68/00H04W84/22
    • In a network area of a wireless network managed by a wireless master device, a wireless slave device performs wireless network communication with another wireless slave device connected by wire to a terminal, and wired network communication with a terminal connected by wire to the wireless slave device. The wireless slave device includes a wireless reception unit (121) that wirelessly receives a notification frame including a MAC address of the terminal connected by wire to the other wireless slave device and a MAC address of the other wireless slave device, a storage unit (112) that associates and stores the MAC address of the other wireless slave device and the MAC address of the terminal both included in the wirelessly received notification frame, a wire reception unit (120) that receives a frame transmitted from the terminal connected by wire to the wireless slave device, and a filtering unit (111) that discards the frame if the transmission destination MAC address of the frame received by wire does not match the MAC address stored in the storage unit.
    • 在由无线主设备管理的无线网络的网络区域中,无线从设备执行与通过有线连接到终端的另一无线从设备的无线网络通信,以及与通过有线连接到无线从设备的终端的有线网络通信 。 无线从设备包括:无线接收单元(121),无线接收包括通过有线连接到另一无线从设备的终端的MAC地址的通知帧和另一无线从设备的MAC地址;存储单元(112) ),其将所述另一无线从设备的MAC地址和所述终端的MAC地址相关联并存储在所述无线接收通知帧中,所述有线接收单元(120)接收从通过有线连接到所述终端的所述终端发送的帧 无线从设备,以及如果由有线接收的帧的发送目的地MAC地址与存储在存储单元中的MAC地址不匹配的丢弃帧的过滤单元(111)。
    • 5. 发明授权
    • Relay device
    • 继电器
    • US08233469B2
    • 2012-07-31
    • US11885412
    • 2006-03-08
    • Hironori NakaeYoshitaka OhtaYosuke Ukita
    • Hironori NakaeYoshitaka OhtaYosuke Ukita
    • H04J3/24
    • H04W28/20H04W76/14H04W84/18H04W88/04
    • A relay device receives transfer data from a transfer-source terminal and transfers the received transfer data to a transfer-destination terminal via relaying performed by another relay device. When the transfer data is received, the relay device establishes a direct communication with the other relay device, if information regarding the other relay device is attached to the received transfer data. If information regarding the other relay device is not attached, then the relay device attaches information regarding itself to the transfer data and transfers the resulting transfer data to a wireless control station.
    • 中继装置从传送源终端接收传送数据,并通过由其他中继装置执行的中继将接收到的传送数据传送到传送目的地终端。 当接收到传送数据时,如果关于其他中继设备的信息附加到所接收的传送数据,则中继设备与另一中继设备建立直接通信。 如果没有附加关于其他中继装置的信息,则中继装置将关于其自身的信息附加到传送数据,并将所得到的传送数据传送到无线控制站。
    • 6. 发明授权
    • Wireless slave unit
    • 无线从单元
    • US08588131B2
    • 2013-11-19
    • US11629295
    • 2005-06-13
    • Shuichi SatoYasuo HamamotoHiroshi HayashinoKazuhiro OhtaYosuke UkitaHironori NakaeYoshitaka Ohta
    • Shuichi SatoYasuo HamamotoHiroshi HayashinoKazuhiro OhtaYosuke UkitaHironori NakaeYoshitaka Ohta
    • H04W4/00
    • H04W28/06H04W8/26H04W68/00H04W84/22
    • A wireless slave device for performing wireless network communication with another wireless slave device, the other wireless slave device being connected to a terminal, and wired network communication with a terminal, the wireless slave device including a wireless reception unit that wirelessly receives a notification frame including a MAC address of the terminal connected to the other wireless slave device and a MAC address of the other wireless slave device, a storage unit that associates and stores the MAC address of the other wireless slave device and the MAC address of the terminal both included in the wirelessly received notification frame, a wire reception unit that receives a frame transmitted from the terminal connected to the wireless slave device, and a filtering unit that discards the frame if the transmission destination MAC address of the frame received by wire does not match the MAC address stored in the storage unit.
    • 一种无线从设备,用于与另一无线从设备进行无线网络通信,另一无线从设备连接到终端,并与终端进行有线网络通信,所述无线从设备包括无线接收单元,无线接收单元包括: 连接到另一个无线从设备的终端的MAC地址和另一个无线从设备的MAC地址;存储单元,其将另一无线从设备的MAC地址和终端的MAC地址相关联并存储在一起, 无线接收通知帧,接收从连接到无线从设备的终端发送的帧的有线接收单元和如果通过有线接收的帧的发送目的地MAC地址与MAC不匹配的丢弃该帧的过滤单元 地址存储在存储单元中。
    • 9. 发明申请
    • COMMUNICATION APPARATUS AND COMMUNICATION METHOD
    • 通信设备和通信方法
    • US20120147802A1
    • 2012-06-14
    • US13390549
    • 2011-06-09
    • Yosuke UkitaHironori NakaeHiroshi Hayashino
    • Yosuke UkitaHironori NakaeHiroshi Hayashino
    • H04W52/02
    • H04W52/0216H02J2003/143H04W52/0258H04W52/0277Y02B70/3266Y02D70/142Y02D70/144Y04S20/242
    • An energy controller (10) as a communication device for transmitting and receiving data by transmitting a signal for establishing transmission and reception of the data to network-connected home appliances (11a to 11c), the energy controller (10) including: a power saving control unit which determines a transmission period such that the transmission period during which the signal is transmitted is increased as a power value difference increases, which is a value obtained by subtracting the total power consumption value of a power consumption appliance from available power supply value to the power consumption appliance including the network-connected home appliances (11a to 11c); and wireless communication IF (22) for transmitting the signal containing the information indicating the transmission period to the network-connected home appliances (11a to 11c) in order to set the network-connected home appliances (11a to 11c) in an active state with a period according to the transmission period.
    • 一种能量控制器(10),其作为用于通过发送用于建立与网络连接的家用电器(11a至11c)的数据的发送和接收的信号来发送和接收数据的通信装置,所述能量控制器(10)包括:省电 控制单元,其确定发送周期,使得发送信号的发送周期随着功率值差增加而增加,该功率值是通过从可用电源值减去功耗器具的总功耗值而获得的值, 所述消耗功能器具包括网络连接的家用电器(11a〜11c); 以及用于将包含指示传输周期的信息的信号发送到网络连接的家用电器(11a至11c)的无线通信IF(22),以将网络连接的家用电器(11a至11c)设置为活动状态, 根据传输期间的一段时间。