公开(公告)号：US20160134137A1

公开(公告)日：2016-05-12

申请号：US14826574

申请日：2015-08-14

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Hideki HIROSAWA ,  Yutaka HORIE ,  Akio KANOU

IPC分类号： H02J7/00

CPC分类号： G06F1/26 ,  G06F1/1632 ,  G06F1/263 ,  G06F1/266 ,  G06F1/28 ,  G06F1/30 ,  H02J7/0052 ,  H02J7/0054 ,  H02J2007/006

摘要： According to one embodiment, a system includes an electronic device and an extension device to which the electronic device is detachable from and attachable. The electronic device includes a first battery, and a voltage step-down circuit to charge the first battery with first power supplied from the extension device after stepping down or without stepping down voltage of the first power. The extension device includes a second battery, and a voltage step-up circuit to supply the electronic device with second power supplied from the second battery after stepping up or without stepping up voltage of the second power.

摘要翻译： 根据一个实施例，系统包括电子设备和电子设备可拆卸地附接到其上的扩展设备。 电子设备包括第一电池和降压电路，用于在降压或不降低第一功率的电压之后，从扩展装置提供的第一电力对第一电池充电。 扩展装置包括第二电池和升压电路，用于在升压或不加强第二功率的电压之后向电子装置提供从第二电池供应的第二电力。

公开(公告)号：US20160111830A1

公开(公告)日：2016-04-21

申请号：US14801104

申请日：2015-07-16

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Hideki HIROSAWA ,  Yutaka HORIE ,  Akio KANOU

IPC分类号： H01R13/66 ,  G01R19/145

CPC分类号： H01R13/6683 ,  G01R19/145 ,  H01R2201/06

摘要： According to one embodiment, an electronic apparatus connectable to an external apparatus includes a first connector and a detector. The first connecter is electrically connected to a second connector of the external apparatus. Each of the first connector and the second connecter includes a plurality of terminals. The detector is configured to detect a state of a first terminal of the first connector. The first terminal of the first connector is configured to be set to a predetermined state via at least a connection line connecting two terminals of the second connector to each other while the first connector and the second connector are electrically connected to each other.

摘要翻译： 根据一个实施例，可连接到外部设备的电子设备包括第一连接器和检测器。 第一连接器电连接到外部设备的第二连接器。 第一连接器和第二连接器中的每一个包括多个端子。 检测器被配置为检测第一连接器的第一端子的状态。 第一连接器的第一端子被配置为当第一连接器和第二连接器彼此电连接时，至少将连接第二连接器的两个端子的连接线彼此设置为预定状态。

公开(公告)号：US20160126757A1

公开(公告)日：2016-05-05

申请号：US14820062

申请日：2015-08-06

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Hideki HIROSAWA ,  Yutaka HORIE ,  Akio KANOU

IPC分类号： H02J7/00 ,  G06F1/16

CPC分类号： G06F1/1669 ,  G06F1/1632 ,  G06F1/1635 ,  G06F1/263 ,  G06F1/266 ,  G06F3/0202 ,  G06F3/0231 ,  H02J7/0054 ,  H02J2007/0096

摘要： According to one embodiment, a system includes an electronic device and an extension device. The electronic device includes a first connector to which a first AC adapter is connected, a first control IC including a first power supply controller, and a first charger IC to charge a first battery with power from the first AC adapter in response to an instruction from the first power supply controller. The extension device includes a second connector to which a second AC adapter is connected, a second control IC including a second power supply controller, and a second charger IC to charge a second battery with power from the second AC adapter in response to an instruction from the second power supply controller.

摘要翻译： 根据一个实施例，系统包括电子设备和扩展设备。 电子设备包括连接有第一AC适配器的第一连接器，包括第一电源控制器的第一控制IC和第一充电器IC，以响应于来自第一AC适配器的指令从第一AC适配器向第一电池供电， 第一个电源控制器。 扩展装置包括连接有第二AC适配器的第二连接器，包括第二电源控制器的第二控制IC和第二充电器IC，以响应来自第二AC适配器的指令从第二AC适配器向第二电池供电， 第二电源控制器。

公开(公告)号：US20160118815A1

公开(公告)日：2016-04-28

申请号：US14808629

申请日：2015-07-24

申请人： Kabushiki Kaisha Toshiba

发明人： Akio KANOU ,  Tomonori TSUTSUI

IPC分类号： H02J7/00

CPC分类号： H02J7/007 ,  G06F1/1632 ,  G06F1/263 ,  H02J7/0047 ,  H02J7/0063 ,  H02J2007/0049 ,  H02J2007/0067

摘要： On embodiment relates to an electronic apparatus, including a component configured to receive a power supply as a load; first and second battery drivers configured to manage charging and discharging of first and second batteries and cause them to perform the power supply to the load, respectively; and a controller configured to, upon detection of elapse of a predetermined period from when the first battery is brought into a fully-charged condition, prohibit the power supply to the load from the second battery or a power supply to the load from an external power source, and permit the power supply to the load from the first battery, until a remaining amount of the first battery falls below a predetermined value.

摘要翻译： 实施例涉及一种电子设备，包括被配置为接收电源作为负载的部件; 第一和第二电池驱动器，被配置为管理第一和第二电池的充电和放电，并使它们分别对负载进行电力供应; 以及控制器，被配置为当从所述第一电池进入完全充电状态检测到经过预定时间段时，禁止从所述第二电池向所述负载供电，或者从外部电源向所述负载供电 源，并且允许来自第一电池的负载的电力供应，直到第一电池的剩余量下降到预定值以下。