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公开(公告)号：US20120200397A1
公开(公告)日：2012-08-09
申请号：US13399080
申请日：2012-02-17
IPC分类号： G05B11/01
摘要： A communication device includes a first receiver, a second receiver, a communication module, and a controller. The first receiver receives an operation signal from a remote controller. The second receiver receives a radio signal with a specific frequency. A power consumption of the second receiver is less than that of the first receiver. The communication module is capable of transmitting the operation signal to a first communication device. The controller controls power supply to the first receiver and the communication module and starts power supply to the first receiver and the communication module if the second receiver receives the radio signal. The communication module turns to a standby state if the first receiver does not receive the operation signal after start of power supply to the first receiver.
摘要翻译： 通信设备包括第一接收机，第二接收机，通信模块和控制器。 第一接收器从遥控器接收操作信号。 第二接收机接收具有特定频率的无线电信号。 第二接收机的功耗小于第一接收机的功率消耗。 通信模块能够将操作信号发送到第一通信设备。 控制器控制对第一接收机和通信模块的电力供应，并且如果第二接收机接收到无线电信号，则开始向第一接收机和通信模块供电。 如果第一接收机在向第一接收机供电开始后没有接收到操作信号，则通信模块变为待机状态。
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公开(公告)号：US08165536B2
公开(公告)日：2012-04-24
申请号：US11249276
申请日：2005-10-14
申请人： Masahiro Sekiya , Kiyoshi Toshimitsu , Tetsu Nakajima , Katsuya Nounin , Tsuguhide Aoki , Tomoya Tandai , Tomoko Adachi , Daisuke Takeda
发明人： Masahiro Sekiya , Kiyoshi Toshimitsu , Tetsu Nakajima , Katsuya Nounin , Tsuguhide Aoki , Tomoya Tandai , Tomoko Adachi , Daisuke Takeda
IPC分类号： H03C7/02
CPC分类号： H04B7/0877 , H04B7/0693 , H04B7/0874 , Y02D70/142 , Y02D70/444
摘要： A wireless communication apparatus includes an M-number of (M is an integer of 2 or more) receiving portions connected to respective antennas, a frame analyzing section configured to analyze a reception signal received by the M-number of receiving portions, and a selecting section configured to select a receiving portion to be in service from the M-number of receiving portions. The selecting section selects a P-number of (P is an integer of from 0 to M) receiving portions from the M-number of receiving portions, based on an analysis result obtained by the frame analyzing section.
摘要翻译： 一种无线通信装置，包括M个（M为2以上的整数）个接收部，连接到各个天线的接收部的M个数据;帧分析部，被配置为分析由M个接收部接收的接收信号， 被配置为从所述M个接收部分中选择要服务的接收部分。 所述选择部根据由所述帧分析部获得的分析结果，从所述M个接收部中选择P个（P为0〜M的整数）个接收部。
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公开(公告)号：US07174161B2
公开(公告)日：2007-02-06
申请号：US10899094
申请日：2004-07-27
IPC分类号： H04Q7/20
CPC分类号： H04W52/0216 , H04B1/1615 , H04W12/06 , H04W52/0219 , H04W84/12 , Y02D70/142 , Y02D70/40
摘要： A radio communication apparatus which can communicate with a base station in radio communication, comprising: an antenna; a reception processing unit which receives a signal transmitted from the base station via the antenna; an indication signal processing unit which processes an indication signal including information on the base station, the indication signal being transmitted from the base station periodically; and an authentication processing unit which performs authentication processing with the base station to establish communication connection between the base station and the radio communication apparatus, wherein, when the reception processing unit and the indication signal processing unit are in ON state, unitthe authentication processing unit is in OFF state.unitunit.
摘要翻译： 一种能够在无线通信中与基站通信的无线通信装置，包括：天线; 接收处理单元，其经由所述天线接收从所述基站发送的信号; 指示信号处理单元，处理包括关于基站的信息的指示信号，所述指示信号周期性地从所述基站发送; 以及认证处理单元，其与所述基站进行认证处理，以建立所述基站与所述无线通信装置之间的通信连接，其中，当所述接收处理单元和所述指示信号处理单元处于接通状态时，所述认证处理单元为 在OFF状态.unitunit。
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公开(公告)号：US20060084461A1
公开(公告)日：2006-04-20
申请号：US11249276
申请日：2005-10-14
申请人： Masahiro Sekiya , Kiyoshi Toshimitsu , Tetsu Nakajima , Katsuya Nounin , Tsuguhide Aoki , Tomoya Tandai , Tomoko Adachi , Daisuke Takeda
发明人： Masahiro Sekiya , Kiyoshi Toshimitsu , Tetsu Nakajima , Katsuya Nounin , Tsuguhide Aoki , Tomoya Tandai , Tomoko Adachi , Daisuke Takeda
IPC分类号： H04B7/00
CPC分类号： H04B7/0877 , H04B7/0693 , H04B7/0874 , Y02D70/142 , Y02D70/444
摘要： A wireless communication apparatus includes an M-number of (M is an integer of 2 or more) receiving portions connected to respective antennas, a frame analyzing section configured to analyze a reception signal received by the M-number of receiving portions, and a selecting section configured to select a receiving portion to be in service from the M-number of receiving portions. The selecting section selects a P-number of (P is an integer of from 0 to M) receiving portions from the M-number of receiving portions, based on an analysis result obtained by the frame analyzing section.
摘要翻译： 一种无线通信装置，包括M个（M为2以上的整数）个接收部，连接到各个天线的接收部的M个数据;帧分析部，被配置为分析由M个接收部接收的接收信号， 被配置为从所述M个接收部分中选择要服务的接收部分。 所述选择部根据由所述帧分析部获得的分析结果，从所述M个接收部中选择P个（P为0〜M的整数）个接收部。
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公开(公告)号：US20050037802A1
公开(公告)日：2005-02-17
申请号：US10899094
申请日：2004-07-27
CPC分类号： H04W52/0216 , H04B1/1615 , H04W12/06 , H04W52/0219 , H04W84/12 , Y02D70/142 , Y02D70/40
摘要： A radio communication apparatus which can communicate with a base station in radio communication, comprising: an antenna; a reception processing unit which receives a signal transmitted from the base station via the antenna; an indication signal processing unit which processes an indication signal including information on the base station, the indication signal being transmitted from the base station periodically; and an authentication processing unit which performs authentication processing with the base station to establish communication connection between the base station and the radio communication apparatus, wherein, when the reception processing unit and the indication signal processing unit are in ON state, unitthe authentication processing unit is in OFF state.unitunit.
摘要翻译： 一种能够在无线通信中与基站通信的无线通信装置，包括：天线; 接收处理单元，其经由所述天线接收从所述基站发送的信号; 指示信号处理单元，处理包括关于基站的信息的指示信号，所述指示信号周期性地从所述基站发送; 以及认证处理单元，其与所述基站进行认证处理，以建立所述基站与所述无线通信装置之间的通信连接，其中，当所述接收处理单元和所述指示信号处理单元处于接通状态时，所述认证处理单元为 在OFF状态.unitunit。
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公开(公告)号：US08068455B2
公开(公告)日：2011-11-29
申请号：US12027606
申请日：2008-02-07
IPC分类号： H04W4/00
CPC分类号： H04W72/082 , H04B7/2656 , H04W28/20
摘要： A radio communication apparatus that performs first radio communication using a first channel among two first channels each having a first channel width, and second radio communication using a second channel having a second channel width that is wider than the first channel width and also having a channel width overlapping with the two first channels. The apparatus includes an interference detection device which detects that interference occurs in the first channel among the two first channels, and a frame generation unit which generates a notification frame that recommends the use of only the first channel width. An instruction unit instructs the frame generation unit to generate the notification frame when the occurrence of interference is detected by the interference detection device. A frame transmission unit transmits the notification frame generated from the frame generation unit in response to the instruction from the instruction unit.
摘要翻译： 一种无线通信装置，其使用具有第一信道宽度的两个第一信道中的第一信道进行第一无线通信，以及使用具有比第一信道宽度宽的第二信道宽度的第二信道的第二无线通信，并且还具有信道 宽度与两个第一通道重叠。 该装置包括检测在两个第一信道中的第一信道中发生干扰的干扰检测装置，以及生成建议仅使用第一信道宽度的通知帧的帧生成单元。 当干扰检测装置检测到干扰的发生时，指令单元指示帧生成单元生成通知帧。 帧传输单元响应于来自指令单元的指令发送从帧生成单元生成的通知帧。
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公开(公告)号：US20080049773A1
公开(公告)日：2008-02-28
申请号：US11894157
申请日：2007-08-20
申请人： Yoriko Utsunomiya , Tomoko Adachi
发明人： Yoriko Utsunomiya , Tomoko Adachi
IPC分类号： H04L12/28
CPC分类号： H04L12/66
摘要： A radio communication apparatus includes a first processing unit which performs physical layer protocol processing in order to make a radio communication using at least one first channel having a first frequency bandwidth and a second processing unit which performs physical layer protocol processing in order to make a radio communication using a second channel which has a second frequency bandwidth. The second frequency bandwidth has a bandwidth wider than that of the first frequency band. A transmission frame including either information of a traffic class, a capability of a destination terminal, a recommended bandwidth by the destination terminal, and a time limit to complete transmission of a frame is stored in a queue. A scheduler controls a time when the transmission frame is output from the queue, and which of the first and the second processing units should be used for the output transmission frame, based on the information.
摘要翻译： 无线电通信装置包括：第一处理单元，其执行物理层协议处理，以便使用至少一个具有第一频带宽度的第一信道进行无线电通信;以及第二处理单元，其进行物理层协议处理以使无线电 使用具有第二频带宽度的第二信道进行通信。 第二频带具有比第一频带更宽的带宽。 包括业务类别的信息，目的地终端的能力，目的地终端的推荐带宽和完成帧的传输的时间限制的传输帧被存储在队列中。 基于该信息，调度器控制从队列输出传输帧的时间，以及哪个第一处理单元和第二处理单元应用于输出传输帧。
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公开(公告)号：US20060286935A1
公开(公告)日：2006-12-21
申请号：US11455841
申请日：2006-06-20
申请人： Yoriko Utsunomiya , Tomoko Adachi , Koji Ogura , Daisuke Takeda , Kazumi Sato , Tomoya Tandai
发明人： Yoriko Utsunomiya , Tomoko Adachi , Koji Ogura , Daisuke Takeda , Kazumi Sato , Tomoya Tandai
IPC分类号： H04B1/00
摘要： There is disclosed a wireless communication apparatus using any of a plurality communication bands. A detection device detects a cyclic interference with a first communication band of the plurality of communication bands. An assignment device assigns the first communication band to an extension channel and assigns a second communication band of the plurality of communication bands to a control channel, when the cyclic interference has been detected by the detection device. Accordingly, a communication device performs wireless communication using the control channel and the extension channel.
摘要翻译： 公开了使用多个通信频带中的任何一个的无线通信装置。 检测装置检测与多个通信频带中的第一通信频带的循环干扰。 当检测装置检测到循环干扰时，分配装置将第一通信频带分配给分机信道，并将多个通信频带的第二通信频带分配给控制信道。 因此，通信设备使用控制信道和扩展信道来执行无线通信。
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公开(公告)号：US20060192708A1
公开(公告)日：2006-08-31
申请号：US11345488
申请日：2006-02-02
申请人： Tomoya Tandai , Tomoko Adachi , Yoriko Utsunomiya , Daisuke Takeda , Kazumi Sato , Koji Ogura
发明人： Tomoya Tandai , Tomoko Adachi , Yoriko Utsunomiya , Daisuke Takeda , Kazumi Sato , Koji Ogura
IPC分类号： G01S13/86
CPC分类号： G01S7/021
摘要： Radio communication system includes terminal including unit detecting radar wave transmitted through second-frequency channel, first-and-second-frequency channels through which radar wave fails to be transmitted being simultaneously utilized or one of first-and-second-frequency channels being utilized, unit generating radar-detection information including information indicating detection time when detecting unit detects radar wave, and information indicating frequency channel through which radar wave is transmitted, and unit transmitting radar-detection information, and base station including unit receiving radar-detection information, unit generating radar-occurrence information based on received-radar-detection information, radar-occurrence information including information indicating occurrence time when radar wave occurs, information indicating period of occurrence of radar wave, and information indicating frequency channel through which radar wave is transmitted, and unit transmitting radar-occurrence information, terminal further including unit receiving radar-occurrence information, and unit communicating with other terminals through second-frequency channel without using base station when radar wave fails to occur, based on received-radar-occurrence information.
摘要翻译： 无线电通信系统包括：终端，包括通过第二频道发送的雷达波的单元检测，同时利用雷达波不能发送的第一和第二频率信道，或利用第一和第二频道中的一个， 单元产生雷达检测信息，包括指示检测单元检测雷达波时的检测时间的信息，以及指示雷达波发射的频道的信息，以及发送雷达检测信息的单元，以及包括接收雷达检测信息的单元的基站 基于接收雷达检测信息生成雷达发生信息，包括表示发生雷达波的发生时间的信息的雷达发生信息，表示雷达波的发生期间的信息以及表示雷达波发送的频道的信息，以及 单位传输 基于接收到的雷达发生信息，终端还包括接收雷达发生信息的单元，以及当雷达波不能发生时不使用基站通过第二频道与其他终端通信的单元。
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公开(公告)号：US07940869B2
公开(公告)日：2011-05-10
申请号：US11345488
申请日：2006-02-02
申请人： Tomoya Tandai , Tomoko Adachi , Yoriko Utsunomiya , Daisuke Takeda , Kazumi Sato , Koji Ogura
发明人： Tomoya Tandai , Tomoko Adachi , Yoriko Utsunomiya , Daisuke Takeda , Kazumi Sato , Koji Ogura
CPC分类号： G01S7/021
摘要： Radio communication system includes terminal including unit detecting radar wave transmitted through second-frequency channel, first-and-second-frequency channels through which radar wave fails to be transmitted being simultaneously utilized or one of first-and-second-frequency channels being utilized, unit generating radar-detection information including information indicating detection time when detecting unit detects radar wave, and information indicating frequency channel through which radar wave is transmitted, and unit transmitting radar-detection information, and base station including unit receiving radar-detection information, unit generating radar-occurrence information based on received-radar-detection information, radar-occurrence information including information indicating occurrence time when radar wave occurs, information indicating period of occurrence of radar wave, and information indicating frequency channel through which radar wave is transmitted, and unit transmitting radar-occurrence information, terminal further including unit receiving radar-occurrence information, and unit communicating with other terminals through second-frequency channel without using base station when radar wave fails to occur, based on received-radar-occurrence information.
摘要翻译： 无线电通信系统包括：终端，包括通过第二频道发送的雷达波的单元检测，同时利用雷达波不能发送的第一和第二频率信道，或利用第一和第二频道中的一个， 单元产生雷达检测信息，包括指示检测单元检测雷达波时的检测时间的信息，以及指示雷达波发射的频道的信息，以及发送雷达检测信息的单元，以及包括接收雷达检测信息的单元的基站 基于接收雷达检测信息生成雷达发生信息，包括表示发生雷达波的发生时间的信息的雷达发生信息，表示雷达波的发生期间的信息以及表示雷达波发送的频道的信息，以及 单位传输 基于接收到的雷达发生信息，终端还包括接收雷达发生信息的单元，以及当雷达波不能发生时不使用基站通过第二频道与其他终端通信的单元。
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