-
1.发明授权Information access system and method for accessing information in contactless information storage devices 有权用于访问非接触式信息存储设备中的信息的信息访问系统和方法公开(公告)号：US08444054B2
公开(公告)日：2013-05-21
申请号：US11277708
申请日：2006-03-28
IPC分类号： G06K7/00
CPC分类号： G06K17/0022 , G06K2017/0051
摘要： An information access system comprises: antennas arranged at respective different positions and used for communicating with contactless information storage devices that pass through a predetermined region substantially simultaneously; reader devices coupled to the respective antennas and adapted to communicate with the contactless information storage devices; and a control unit for controlling the reader devices and transmitting, to another apparatus, data received from the reader devices. In response to a control signal received from the other apparatus, the control unit controls predetermined one of the reader devices to transmit an RF identification request signal to the predetermined region via the antenna. The reader devices receive RF response signals from the contactless information storage devices via the antennas, then reproduce identifications, and then provide the reproduced identifications to the control unit. The control unit receives the reproduced identifications, and then processes redundant identifications in the received identifications so as to produce distinct identifications having no redundancy.
摘要翻译： 信息存取系统包括：布置在各个不同位置的天线，用于与基本同时通过预定区域的非接触式信息存储装置进行通信; 读取器设备耦合到相应的天线并适于与非接触式信息存储设备进行通信; 以及控制单元，用于控制读取器设备并向另一设备发送从读取器设备接收的数据。 响应于从其他装置接收的控制信号，控制单元控制读取器装置中的预定的一个以经由天线将RF标识请求信号发送到预定区域。 读取器设备经由天线从非接触信息存储设备接收RF响应信号，然后再现标识，然后将再现的标识提供给控制单元。 控制单元接收再现的标识，然后处理接收到的标识中的冗余标识，以产生不具有冗余的不同标识。
-
2.发明申请公开(公告)号：US20070138277A1
公开(公告)日：2007-06-21
申请号：US11277708
申请日：2006-03-28
CPC分类号： G06K17/0022 , G06K2017/0051
摘要： An information access system comprises: antennas arranged at respective different positions and used for communicating with contactless information storage devices that pass through a predetermined region substantially simultaneously; reader devices coupled to the respective antennas and adapted to communicate with the contactless information storage devices; and a control unit for controlling the reader devices and transmitting, to another apparatus, data received from the reader devices. In response to a control signal received from the other apparatus, the control unit controls predetermined one of the reader devices to transmit an RF identification request signal to the predetermined region via the antenna. The reader devices receive RF response signals from the contactless information storage devices via the antennas, then reproduce identifications, and then provide the reproduced identifications to the control unit. The control unit receives the reproduced identifications, and then processes redundant identifications in the received identifications so as to produce distinct identifications having no redundancy.
摘要翻译： 信息存取系统包括：布置在各个不同位置的天线，用于与基本同时通过预定区域的非接触式信息存储装置进行通信; 读取器设备耦合到相应的天线并适于与非接触式信息存储设备进行通信; 以及控制单元，用于控制读取器设备并向另一设备发送从读取器设备接收的数据。 响应于从其他装置接收的控制信号，控制单元控制读取器装置中的预定的一个以经由天线将RF标识请求信号发送到预定区域。 读取器设备经由天线从非接触信息存储设备接收RF响应信号，然后再现标识，然后将再现的标识提供给控制单元。 控制单元接收再现的标识，然后处理接收到的标识中的冗余标识，以产生不具有冗余的不同标识。
-
公开(公告)号：US07859841B2
公开(公告)日：2010-12-28
申请号：US12232685
申请日：2008-09-22
CPC分类号： G06F1/203
摘要： Information equipment includes an open/close mechanism that opens or closes exhaust ports, a cooling fan that dissipates heat in the information equipment into the air through the exhaust ports, a user state detecting part that detects a contact state in which the hand of a user is in contact with the information equipment or a closeness state in which the hand of the user is close to the information equipment, and a heat dissipation control part that controls an open/closed state of the open/close mechanism so that heat exhausted from the exhaust ports is not directed to the hand of the user that is contact with or close to the information equipment, in accordance with the contact state or the closeness state detected by the user state detecting part.
摘要翻译： 信息设备包括打开或关闭排气口的打开/关闭机构，通过排气口将信息设备中的热量散发到空气中的冷却风扇;用户状态检测部分，其检测用户的手的接触状态 与信息设备接触或用户的手靠近信息设备的紧密状态，以及控制打开/关闭机构的打开/关闭状态的散热控制部分，使得从 排气口不依照由用户状态检测部检测到的接触状态或接近状态而被引导到与信息设备接触或靠近的用户的手中。
-
公开(公告)号：US20090219673A1
公开(公告)日：2009-09-03
申请号：US12232685
申请日：2008-09-22
IPC分类号： H05K7/20
CPC分类号： G06F1/203
摘要： Information equipment includes an open/close mechanism that opens or closes exhaust ports, a cooling fan that dissipates heat in the information equipment into the air through the exhaust ports, a user state detecting part that detects a contact state in which the hand of a user is in contact with the information equipment or a closeness state in which the hand of the user is close to the information equipment, and a heat dissipation control part that controls an open/closed state of the open/close mechanism so that heat exhausted from the exhaust ports is not directed to the hand of the user that is contact with or close to the information equipment, in accordance with the contact state or the closeness state detected by the user state detecting part.
摘要翻译： 信息设备包括打开或关闭排气口的打开/关闭机构，通过排气口将信息设备中的热量散发到空气中的冷却风扇;用户状态检测部分，其检测用户的手的接触状态 与信息设备接触或用户的手靠近信息设备的紧密状态，以及控制打开/关闭机构的打开/关闭状态的散热控制部分，使得从 排气口不依照由用户状态检测部检测到的接触状态或接近状态而被引导到与信息设备接触或靠近的用户的手中。
-
5.发明授权Electronic apparatus having DC voltage conversion function, and DC voltage converter 有权具有直流电压转换功能的电子设备和直流电压转换器公开(公告)号：US07629712B2
公开(公告)日：2009-12-08
申请号：US11264133
申请日：2005-11-02
申请人： Yoshiyasu Nakashima , Satoshi Kazama , Hideyuki Motoyama , Shinichi Yoshimoto , Koichi Yokota , Hiroshi Yamada
发明人： Yoshiyasu Nakashima , Satoshi Kazama , Hideyuki Motoyama , Shinichi Yoshimoto , Koichi Yokota , Hiroshi Yamada
IPC分类号： H02J1/00
CPC分类号： H02J1/08 , H02J2001/008 , Y10T307/406 , Y10T307/469 , Y10T307/832
摘要： A voltage conversion circuit is provided for efficiently converting the voltage of a DC power source into a lower voltage in accordance with load currents of voltage converters. An electronic apparatus includes: a DC power source for supplying a first DC supply voltage; a first DC voltage converter for converting the first DC supply voltage into a second DC supply voltage which is lower than the first DC supply voltage; a second DC voltage converter for converting either the first DC supply voltage or the second DC supply voltage at an input voltage terminal thereof into a third DC supply voltage which is lower than the second DC supply voltage; a switch for selecting and supplying one of the first DC supply voltage of the DC power source and the second DC supply voltage of the first DC voltage converter to the input voltage terminal of the second DC voltage converter, in accordance with a control signal; a switching controller for providing the control signal to the switch; and a plurality of components, ones of the components receiving the second DC supply voltage, ones of the components receiving the third DC supply voltage.
摘要翻译： 提供电压转换电路，用于根据电压转换器的负载电流将DC电源的电压有效地转换成较低的电压。 电子设备包括：用于提供第一DC电源电压的DC电源; 第一DC电压转换器，用于将第一DC电源电压转换成低于第一DC电源电压的第二DC电源电压; 第二DC电压转换器，用于将其输入电压端处的第一DC电源电压或第二DC电源电压转换为低于第二DC电源电压的第三DC电源电压; 用于根据控制信号向第二DC电压转换器的输入电压端子选择并提供直流电源的第一直流电源电压和第一直流电压转换器的第二直流电源电压中的一个的开关; 开关控制器，用于向开关提供控制信号; 以及多个部件，其中一个部件接收第二直流电源电压，其中一个部件接收第三直流电源电压。
-
公开(公告)号：US07816812B2
公开(公告)日：2010-10-19
申请号：US11986081
申请日：2007-11-20
CPC分类号： H02J7/34 , B60L11/1881 , H02J1/10 , Y02T90/34 , Y10T307/505 , Y10T307/527 , Y10T307/615
摘要： An electronic device includes: a first input terminal to which a first DC supply voltage of a fuel cell system having a controllable supply voltage is provided; a second input terminal to which a second DC supply voltage of a rechargeable secondary battery is provided; a DC voltage conversion circuit which receives the first and second DC supply voltages from the first and second input terminals, and supplies a current of a desired voltage to a load; a charging circuit which receives the first DC supply voltage from the first input terminal, and supplies a DC supply voltage for charging to the second input terminal; and a control circuit which determines a desired value of the first DC supply voltage in accordance with a value of the second DC supply voltage of the secondary battery, and provides the determined desired value to the fuel cell system.
摘要翻译： 电子设备包括：提供具有可控电源电压的燃料电池系统的第一直流电源电压的第一输入端子; 设置可再充电二次电池的第二DC电源电压的第二输入端子; 直流电压转换电路，其从第一和第二输入端子接收第一和第二直流电源电压，并将所需电压的电流提供给负载; 充电电路，其从所述第一输入端子接收所述第一直流电源电压，并向所述第二输入端子提供用于充电的直流电源电压; 以及控制电路，其根据二次电池的第二DC电源电压的值确定第一DC电源电压的期望值，并将确定的期望值提供给燃料电池系统。
-
7.发明申请Electronic apparatus having DC voltage conversion function, and DC voltage converter 有权具有直流电压转换功能的电子设备和直流电压转换器公开(公告)号：US20070008663A1
公开(公告)日：2007-01-11
申请号：US11264133
申请日：2005-11-02
申请人： Yoshiyasu Nakashima , Satoshi Kazama , Hideyuki Motoyama , Shinichi Yoshimoto , Koichi Yokota , Hiroshi Yamada
发明人： Yoshiyasu Nakashima , Satoshi Kazama , Hideyuki Motoyama , Shinichi Yoshimoto , Koichi Yokota , Hiroshi Yamada
IPC分类号： H02H7/00
CPC分类号： H02J1/08 , H02J2001/008 , Y10T307/406 , Y10T307/469 , Y10T307/832
摘要： A voltage conversion circuit is provided for efficiently converting the voltage of a DC power source into a lower voltage in accordance with load currents of voltage converters. An electronic apparatus includes: a DC power source for supplying a first DC supply voltage; a first DC voltage converter for converting the first DC supply voltage into a second DC supply voltage which is lower than the first DC supply voltage; a second DC voltage converter for converting either the first DC supply voltage or the second DC supply voltage at an input voltage terminal thereof into a third DC supply voltage which is lower than the second DC supply voltage; a switch for selecting and supplying one of the first DC supply voltage of the DC power source and the second DC supply voltage of the first DC voltage converter to the input voltage terminal of the second DC voltage converter, in accordance with a control signal; a switching controller for providing the control signal to the switch; and a plurality of components, ones of the components receiving the second DC supply voltage, ones of the components receiving the third DC supply voltage.
摘要翻译： 提供电压转换电路，用于根据电压转换器的负载电流将DC电源的电压有效地转换成较低的电压。 电子设备包括：用于提供第一DC电源电压的DC电源; 第一DC电压转换器，用于将第一DC电源电压转换成低于第一DC电源电压的第二DC电源电压; 第二DC电压转换器，用于将其输入电压端处的第一DC电源电压或第二DC电源电压转换为低于第二DC电源电压的第三DC电源电压; 用于根据控制信号向第二DC电压转换器的输入电压端子选择并提供直流电源的第一直流电源电压和第一直流电压转换器的第二直流电源电压之一的开关; 开关控制器，用于向开关提供控制信号; 以及多个部件，其中一个部件接收第二直流电源电压，其中一个部件接收第三直流电源电压。
-
公开(公告)号：US07528577B2
公开(公告)日：2009-05-05
申请号：US11443204
申请日：2006-05-31
CPC分类号： H02J7/0047 , G06F1/3203 , H02J2007/005 , H04M1/72519 , H04M1/72558 , H04W52/0264 , H04W52/0277 , Y02D70/00
摘要： An information processor of an electronic apparatus includes a power manager managing power of a secondary battery, and has major functions and a supplementary function. The power manager initiates restriction of the supplementary function, when detected present remaining battery power of the secondary battery is below a threshold. The power manager computes the threshold for the secondary battery or a set operating time for the major functions according to the remaining battery power at the threshold, in accordance with received user input information and power consumption rates corresponding to the major functions. The power manager computes an operating time available for the major functions in accordance with detected remaining battery power of the secondary battery and the power consumption rates corresponding to the major functions. The power manager computes an operating time available for the supplemental function in accordance with the power consumption rate corresponding to the supplemental function.
摘要翻译： 电子设备的信息处理器包括管理二次电池的功率的功率管理器，并且具有主要功能和辅助功能。 当检测到二次电池的剩余电池电量低于阈值时，电源管理器启动辅助功能的限制。 功率管理器根据接收到的与主要功能对应的用户输入信息和功率消耗率，根据阈值处的剩余电池功率计算二次电池的阈值或主要功能的设定操作时间。 功率管理器根据检测到的二次电池的剩余电池电量和与主要功能相对应的功率消耗率来计算可用于主要功能的操作时间。 电源管理器根据与补充功能相对应的功率消耗速率来计算可用于补充功能的操作时间。
-
公开(公告)号：US20080179955A1
公开(公告)日：2008-07-31
申请号：US11986081
申请日：2007-11-20
CPC分类号： H02J7/34 , B60L11/1881 , H02J1/10 , Y02T90/34 , Y10T307/505 , Y10T307/527 , Y10T307/615
摘要： An electronic device includes: a first input terminal to which a first DC supply voltage of a fuel cell system having a controllable supply voltage is provided; a second input terminal to which a second DC supply voltage of a rechargeable secondary battery is provided; a DC voltage conversion circuit which receives the first and second DC supply voltages from the first and second input terminals, and supplies a current of a desired voltage to a load; a charging circuit which receives the first DC supply voltage from the first input terminal, and supplies a DC supply voltage for charging to the second input terminal; and a control circuit which determines a desired value of the first DC supply voltage in accordance with a value of the second DC supply voltage of the secondary battery, and provides the determined desired value to the fuel cell system.
摘要翻译： 电子设备包括：提供具有可控电源电压的燃料电池系统的第一直流电源电压的第一输入端子; 设置可再充电二次电池的第二DC电源电压的第二输入端子; 直流电压转换电路，其从第一和第二输入端子接收第一和第二直流电源电压，并将所需电压的电流提供给负载; 充电电路，其从所述第一输入端子接收所述第一直流电源电压，并向所述第二输入端子提供用于充电的直流电源电压; 以及控制电路，其根据二次电池的第二DC电源电压的值确定第一DC电源电压的期望值，并将确定的期望值提供给燃料电池系统。
-
公开(公告)号：US20070188144A1
公开(公告)日：2007-08-16
申请号：US11443204
申请日：2006-05-31
IPC分类号： H02J7/00
CPC分类号： H02J7/0047 , G06F1/3203 , H02J2007/005 , H04M1/72519 , H04M1/72558 , H04W52/0264 , H04W52/0277 , Y02D70/00
摘要： An information processing unit of an electronic apparatus includes a power manager managing power of a secondary battery, and has major functions and a supplementary function. The power manager initiates restriction of the supplementary functions, when present remaining battery power of the secondary battery as detected by a detector is below a predetermined threshold. The power manager computes one of the predetermined threshold for the secondary battery and a set operating time for the major functions from the remaining battery power at the predetermined threshold, in accordance with the other of the predetermined threshold for the secondary battery and the set operating time for the major functions from the remaining battery power at the predetermined threshold. The power manager computes an operating time available for the major functions and an operating time available for the supplementary function, in accordance with the remaining battery power of the secondary battery as detected by the detector and the remaining battery power at the predetermined threshold. The power manager displays, on the display, the present remaining battery power of the secondary battery, the predetermined threshold, the operating time available for the major functions and the operating time available for the supplementary function.
摘要翻译： 电子设备的信息处理单元包括管理二次电池的功率的功率管理器，具有主要功能和补充功能。 当由检测器检测到的存在的二次电池的剩余电池电量低于预定阈值时，电源管理器启动辅助功能的限制。 功率管理器根据二次电池的预定阈值和设定的工作时间中的另一个来计算二次电池的预定阈值中的一个，以及来自预定阈值的剩余电池功率的主要功能的设定操作时间 用于从预定阈值的剩余电池电力的主要功能。 功率管理器根据检测器检测到的二次电池的剩余电池电量和在预定阈值下的剩余电池功率，计算可用于主要功能的操作时间和辅助功能可用的操作时间。 电源管理器在显示器上显示二次电池的当前剩余电池电量，预定阈值，可用于主要功能的操作时间和可用于辅助功能的操作时间。
-
-
-
-
-
-
-
-
-
搜索结果
40 条记录 (耗时 0.028 秒)
