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1. 发明申请

US20130034039A1 CONTROL DEVICE, RELAY METHOD, AND PROGRAM THEREFOR 审中-公开
标题翻译：控制装置，继电器方法及其程序
公开(公告)号：US20130034039A1
公开(公告)日：2013-02-07
申请号：US13642288
申请日：2012-02-17
申请人： David Liang Tai Wong , Ettikan Kandasamy Karuppiah , Boon Hun Hwang , Hironori Nakae , Yosuke Ukita , Yuki Ohira
发明人： David Liang Tai Wong , Ettikan Kandasamy Karuppiah , Boon Hun Hwang , Hironori Nakae , Yosuke Ukita , Yuki Ohira
IPC分类号： H04L12/56 , H04H20/71
CPC分类号： H04L12/189 , H04L12/1886 , H04L51/14 , H04L51/28 , H04L61/25
摘要： A control device according to the present invention comprises a receiving unit which receives, in the network, a multi-address message transmitted from each of the terminal devices, a determining unit which determines whether or not the received multi-address message is to be translated into a unicast message to be transmitted to a specified terminal device, based on information contained in the multi-address message, the specified terminal device being included in the terminal devices, a translating unit which translates the multi-address message into the unicast message when the determining unit determines that the multi-address message is to be translated, and a transmitting unit which transmits the unicast message to the specified terminal device.
摘要翻译：根据本发明的控制装置包括接收单元，其在网络中接收从每个终端设备发送的多地址消息，确定单元，确定接收的多地址消息是否被翻译基于包含在多地址消息中的信息，指定终端设备被包括在终端设备中的单播消息被发送到指定终端设备，翻译单元，其将多地址消息转换成单播消息，所述确定单元确定要转换所述多地址消息;以及发送单元，其将所述单播消息发送到所述指定的终端设备。

2. 发明申请

US20120147802A1 COMMUNICATION APPARATUS AND COMMUNICATION METHOD 有权
标题翻译：通信设备和通信方法
公开(公告)号：US20120147802A1
公开(公告)日：2012-06-14
申请号：US13390549
申请日：2011-06-09
申请人： Yosuke Ukita , Hironori Nakae , Hiroshi Hayashino
发明人： Yosuke Ukita , Hironori Nakae , Hiroshi Hayashino
IPC分类号： H04W52/02
CPC分类号： H04W52/0216 , H02J2003/143 , H04W52/0258 , H04W52/0277 , Y02B70/3266 , Y02D70/142 , Y02D70/144 , Y04S20/242
摘要： 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.
摘要翻译：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。

3. 发明授权

US07920570B2 Communication control apparatus and communication terminal 有权
标题翻译：通信控制装置和通信终端
公开(公告)号：US07920570B2
公开(公告)日：2011-04-05
申请号：US11793976
申请日：2006-04-04
申请人： Yoshitaka Ohta , Hironori Nakae , Yosuke Ukita
发明人： Yoshitaka Ohta , Hironori Nakae , Yosuke Ukita
IPC分类号： H04L12/56 , H04L1/18 , H04J3/24 , H04J3/22 , G08C25/02 , G06F15/173 , G06F15/16
CPC分类号： H04L1/1671 , H04L1/1664 , H04L1/1825 , H04L1/1867 , H04L47/10 , H04L69/28 , H04W28/18 , H04W48/08 , H04W72/04 , H04W74/02
摘要： A communication control apparatus for controlling communication by repeatedly sending a control signal to other apparatuses at a given time interval, the communication using a protocol that regulates transmissions of an acknowledgement as a receipt for one or more communication packets, and the control signal allocating, within the given time interval, two types of communication periods which are (i) a one-way communication period in which a one-way communication is performed and (ii) a two-way communication period in which a two-way communication is performed. The communication control apparatus determines, based on an occurrence ratio of the transmissions of the acknowledgement, a length of the one-way communication period, and sends the control signal that allocates a plurality of the one-way communication periods each of which has the determined length.
摘要翻译：一种通信控制装置，用于通过以给定的时间间隔向其他装置重复发送控制信号来控制通信，所述通信使用调节作为一个或多个通信分组的接收的确认的传输的协议，以及分配在给定的时间间隔，是（i）执行单向通信的单向通信周期和（ii）执行双向通信的双向通信时段的两种通信周期。通信控制装置基于确认的发送的发生率确定单向通信期间的长度，并发送分配多个单向通信期间的控制信号，每个单向通信期间具有确定的长度。

4. 发明授权

US07872992B2 Network system and relay device 失效
标题翻译：网络系统和中继设备
公开(公告)号：US07872992B2
公开(公告)日：2011-01-18
申请号：US12093898
申请日：2006-12-08
申请人： Yosuke Ukita , Hironori Nakae , Hiroshi Hayashino , Yoshitaka Ohta
发明人： Yosuke Ukita , Hironori Nakae , Hiroshi Hayashino , Yoshitaka Ohta
IPC分类号： H04L12/28 , H04L12/56 , G06F15/173
CPC分类号： H04L45/00 , H04L45/125 , H04L45/22 , H04L47/15 , H04L47/70 , H04L47/745
摘要： When a network system of the present invention performs a bandwidth-guaranteed communication, a terminal device collects information on one or more relay devices on a path to another terminal device via a bandwidth request packet transmitted to the another terminal. When the bandwidth cannot be allocated, a detour path is searched according to the collected relay device information so as to perform the bandwidth-guaranteed communication via the detour path.
摘要翻译：当本发明的网络系统执行带宽保证通信时，终端设备经由发送到另一终端的带宽请求分组，在到另一终端设备的路径上收集关于一个或多个中继设备的信息。当不能分配带宽时，根据收集的中继设备信息搜索迂回路径，以便经由绕行路径执行带宽保证的通信。

5. 发明申请

US20100183087A1 RECEPTION DEVICE, TRANSMISSION DEVICE, AND ADAPTIVE TRANSMISSION RATE CONTROL METHOD 有权
标题翻译：接收设备，传输设备和自适应传输速率控制方法
公开(公告)号：US20100183087A1
公开(公告)日：2010-07-22
申请号：US12668922
申请日：2008-07-17
申请人： Shuya Hosokawa , Yosuke Ukita , Kazuhiro Ando , Hiroshi Hayashino , Hironori Nakae , Naotake Yamamoto , Kazuhiro Ohta
发明人： Shuya Hosokawa , Yosuke Ukita , Kazuhiro Ando , Hiroshi Hayashino , Hironori Nakae , Naotake Yamamoto , Kazuhiro Ohta
IPC分类号： H04L23/02 , H04L27/06 , H04L27/00
CPC分类号： H04B7/0848
摘要： In a receiver 20, a channel estimation unit 203 estimates channel characteristics of each channel, and a weight generation unit 204 generates a weight matrix used in equalization processing by an equalizer 206 in accordance with the estimated values of channel characteristics for each channel as estimated by the channel estimation unit 203. Furthermore, a likelihood calculation unit 205 calculates a likelihood indicating a degree of certainty for each transmission stream using the weight matrix generated by the weight generation unit 204, and an adaptive control unit 211 determines a transmission rate appropriate for transmission of a signal from a transmitter to the receiver 20 in accordance with the likelihood of each transmission stream calculated by the likelihood calculation unit 205, notifying the transmitter of the determined transmission rate.
摘要翻译：在接收机20中，信道估计单元203估计每个信道的信道特性，权重生成单元204根据每个信道的信道特性的估计值，由均衡器206生成均衡处理中使用的权重矩阵，如由信道估计单元203.此外，似然度计算单元205使用由权重生成单元204生成的加权矩阵来计算表示每个传输流的确定程度的似然性，并且自适应控制单元211确定适合于传输的传输速率根据由似然度计算单元205计算出的每个传输流的可能性，从发射机到接收机20的信号通知发射机确定的传输速率。

6. 发明申请

US20100157819A1 TRANSMISSION DEVICE, TRANSMISSION METHOD, SYSTEM LSI, AND PROGRAM 有权
标题翻译：传输设备，传输方法，系统LSI和程序
公开(公告)号：US20100157819A1
公开(公告)日：2010-06-24
申请号：US12301328
申请日：2007-05-16
申请人： Hironori Nakae , Yasuo Hamamoto , Yosuke Ukita
发明人： Hironori Nakae , Yasuo Hamamoto , Yosuke Ukita
IPC分类号： H04L12/26
CPC分类号： H04L1/0002 , H04L1/0015 , H04L69/24 , H04W28/22
摘要： One transmission rate of a physical layer (PHY rate) is selected from among a plurality of PHY rates of a protocol stack by calculating one or more effective values of transmission rates of an upper layer of the protocol stack with respect to one or more PHY rates of the plurality of PHY rates respectively, and making a comparison with use of the calculated one or more effective values. Each of the one or more effective values is calculated based on (i) an ideal value of corresponding one of the transmission rates and (ii) a retransmission ratio via the physical layer that corresponds to a reception power value detected in the reception apparatus.
摘要翻译：通过相对于一个或多个PHY速率计算协议栈的上层的传输速率的一个或多个有效值，从协议栈的多个PHY速率中选择物理层（PHY速率）的一个传输速率分别对多个PHY速率进行比较，并且与所计算的一个或多个有效值的使用进行比较。基于（i）相应的传输速率的理想值和（ii）经由物理层的与在接收设备中检测到的接收功率值相对应的重传率来计算一个或多个有效值中的每个。

7. 发明授权

US09236931B2 Relay device, receiving device, transmitting device, and relay method 有权
标题翻译：中继设备，接收设备，发送设备和中继方式
公开(公告)号：US09236931B2
公开(公告)日：2016-01-12
申请号：US13696819
申请日：2012-04-03
申请人： Yosuke Ukita , Hironori Nakae , Hiroshi Hayashino
发明人： Yosuke Ukita , Hironori Nakae , Hiroshi Hayashino
IPC分类号： H04B7/15 , H04W16/26 , H04B7/155
CPC分类号： H04B7/15 , H04B7/15528 , H04W16/26
摘要： A relay device according to the present invention includes: a receiving unit which receives a frame; a transmitting unit which transmits a frame; a frame determination unit which stores therein the first frame when the frame determination unit determines that the received frame is the first frame; a proxy ACK generation unit which generates a third frame which is a proxy frame of a second frame which is a frame to be transmitted from the receiving device, as a receipt acknowledgement to the first frame; and a communication control unit which: causes the transmitting unit to transmit the third frame; sets an extended active period in the inactive period subsequent to the active period; and transmits the first frame in the extended active period when the receiving unit does not receive the second frame within a predetermined period after reception of the first frame.
摘要翻译：根据本发明的中继装置包括：接收单元，其接收帧; 发送单元，发送帧; 帧确定单元，其在帧确定单元确定接收到的帧是第一帧时在其中存储第一帧; 代理ACK生成单元，其生成作为要从所述接收装置发送的帧的第二帧的代理帧作为对所述第一帧的接收确认的第三帧; 以及通信控制单元，其使所述发送单元发送所述第三帧; 在活跃期之后的非活动期间设置延长的活动期; 并且在接收单元在接收到第一帧之后的预定时段内没有接收到第二帧时，在扩展活动期间内发送第一帧。

8. 发明授权

US08817677B2 Power control device for home appliances 有权
标题翻译：家用电器控制装置
公开(公告)号：US08817677B2
公开(公告)日：2014-08-26
申请号：US13390549
申请日：2011-06-09
申请人： Yosuke Ukita , Hironori Nakae , Hiroshi Hayashino
发明人： Yosuke Ukita , Hironori Nakae , Hiroshi Hayashino
IPC分类号： H04B7/00
CPC分类号： H04W52/0216 , H02J2003/143 , H04W52/0258 , H04W52/0277 , Y02B70/3266 , Y02D70/142 , Y02D70/144 , Y04S20/242
摘要： An energy controller, as a communication device, transmits and receives data by transmitting a signal for establishing transmission and reception of the data to network-connected home appliances. The energy controller includes a power saving control unit that 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; and a wireless communication IF for transmitting the signal containing the information indicating the transmission period to the network-connected home appliances in order to set the network-connected home appliances in an active state with a period according to the transmission period.
摘要翻译：作为通信装置的能量控制器通过向网络连接的家用电器发送用于建立数据的发送和接收的信号来发送和接收数据。能量控制器包括功率节省控制单元，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，该功率值是通过减去功耗的总功耗值设备从可用的电源值到包括网络连接的家用电器的功耗设备; 以及无线通信IF，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，以便将网络连接的家用电器按照传输周期的周期设置在活动状态。

9. 发明授权

US08259871B2 Reception device, transmission device, and adaptive transmission rate control method 有权
标题翻译：接收设备，传输设备和自适应传输速率控制方法
公开(公告)号：US08259871B2
公开(公告)日：2012-09-04
申请号：US12668922
申请日：2008-07-17
申请人： Shuya Hosokawa , Yosuke Ukita , Kazuhiro Ando , Hiroshi Hayashino , Hironori Nakae , Naotake Yamamoto , Kazuhiro Ohta
发明人： Shuya Hosokawa , Yosuke Ukita , Kazuhiro Ando , Hiroshi Hayashino , Hironori Nakae , Naotake Yamamoto , Kazuhiro Ohta
IPC分类号： H04L27/06 , H03D1/00
CPC分类号： H04B7/0848
摘要： In a receiver, a channel estimation unit estimates channel characteristics of each channel, and a weight generation unit generates a weight matrix used in equalization processing by an equalizer in accordance with the estimated values of channel characteristics for each channel as estimated by the channel estimation unit. Furthermore, a likelihood calculation unit calculates a likelihood indicating a degree of certainty for each transmission stream using the weight matrix generated by the weight generation unit, and an adaptive control unit determines a transmission rate appropriate for transmission of a signal from a transmitter to the receiver in accordance with the likelihood of each transmission stream calculated by the likelihood calculation unit, notifying the transmitter of the determined transmission rate.
摘要翻译：在接收机中，信道估计单元估计每个信道的信道特性，权重生成单元根据由信道估计单元估计的每个信道的信道特性的估计值，由均衡器生成均衡处理中使用的加权矩阵。此外，似然度计算单元使用由权重生成单元生成的加权矩阵来计算表示每个传输流的确定度的似然性，并且自适应控制单元确定适合于从发射机到接收机的信号的传输的传输速率根据由似然度计算单元计算出的每个传输流的可能性，向发射机通知所确定的传输速率。

10. 发明申请

US20090190553A1 RADIO COMMUNICATION SYSTEM, RADIO TERMINAL, BASE STATION, AND BASE STATION SEARCH METHOD 有权
标题翻译：无线电通信系统，无线电终端，基站和基站搜索方法
公开(公告)号：US20090190553A1
公开(公告)日：2009-07-30
申请号：US12302141
申请日：2007-06-04
申请人： Yoichi Masuda , Takashi Matsumoto , Hironori Nakae , Yosuke Ukita , Hiroshi Hayashino
发明人： Yoichi Masuda , Takashi Matsumoto , Hironori Nakae , Yosuke Ukita , Hiroshi Hayashino
IPC分类号： H04W36/00 , H04W72/00 , H04W4/00 , H04B1/38
CPC分类号： H04W8/005 , H04W48/20 , H04W84/12 , H04W92/20
摘要： A wireless communication system includes a wireless terminal and a plurality of base stations that can communicate with each other via a predetermined communication path that is different from the wireless communication path to the wireless terminal. The wireless terminal transmits a request signal to one of the base stations to request a response signal from another base station. The one base station transfers the received request signal to the other base station via the predetermined communication path. Upon reception of the request signal transferred from the one base station, the second base station transmits a response signal to the wireless terminal via the predetermined channel. The wireless terminal receives the response signal transmitted from the second base station via the predetermined channel.
摘要翻译：无线通信系统包括无线终端和可以经由与无线终端的无线通信路径不同的预定通信路径相互通信的多个基站。无线终端向基站之一发送请求信号，以请求来自另一个基站的响应信号。一个基站经由预定的通信路径将接收的请求信号传送到另一个基站。在接收到从一个基站传送的请求信号时，第二基站经由预定信道向无线终端发送响应信号。无线终端经由预定信道接收从第二基站发送的响应信号。

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