公开(公告)号：US20120213134A1

公开(公告)日：2012-08-23

申请号：US13042380

申请日：2011-03-07

申请人： Sungho WOO ,  Jaeyoung CHOI ,  Hoon JO ,  Hyeonchang CHOI ,  Jongseok PARK ,  Okhyun JEONG

发明人： Sungho WOO ,  Jaeyoung CHOI ,  Hoon JO ,  Hyeonchang CHOI ,  Jongseok PARK ,  Okhyun JEONG

IPC分类号： H04W52/02

CPC分类号： G06F1/3287 ,  G06F1/3209 ,  H02J7/025 ,  Y02D10/171

摘要： A system, circuit, and device for waking up an application processor (AP) of the mobile device are disclosed. The system includes a low power personal area network (PAN) module configured to communicate with an external device for establishing a connection with the external device. The system also includes a controller for the low power PAN module configured to process a connection request signal from the external device and to wake up the AP of the mobile device in response to an AP on request signal from the external device when the connection request signal from the external device is verified as valid, where the controller is supplied with quiescent current from a battery of the mobile device prior to the wake up of the AP.

摘要翻译： 公开了用于唤醒移动设备的应用处理器（AP）的系统，电路和设备。 该系统包括被配置为与外部设备通信以建立与外部设备的连接的低功率个域网（PAN）模块。 该系统还包括用于低功率PAN模块的控制器，该控制器被配置为处理来自外部设备的连接请求信号，并且当连接请求信号时响应来自外部设备的AP接通请求信号来唤醒移动设备的AP 来自外部设备的验证是有效的，其中控制器在AP唤醒之前从移动设备的电池被提供静态电流。

公开(公告)号：US20120213136A1

公开(公告)日：2012-08-23

申请号：US13277056

申请日：2011-10-19

申请人： Sungho WOO ,  Hyeonchcang Choi ,  Jaeyoung Choi ,  Jongseok Park ,  Hoon Jo ,  Okhyun Jeong

发明人： Sungho WOO ,  Hyeonchcang Choi ,  Jaeyoung Choi ,  Jongseok Park ,  Hoon Jo ,  Okhyun Jeong

IPC分类号： H04W52/02

CPC分类号： H02J7/025 ,  G06F1/3209 ,  G06F1/3287 ,  Y02D10/171

摘要： Systems and methods for controlling one or more sensor devices are disclosed. In one embodiment, a system of a mobile device for controlling one or more sensor devices comprises an application processor (AP), a low power personal area network (PAN) module configured to wirelessly communicate with an external device for establishing a connection with the external device, at least one sensor device, and a controller coupled to the AP, the low power PAN module and the at least one sensor device. The controller is configured to monitor a connection request signal communicated from the external device via the low power PAN module while the AP is in a sleep mode, and generate sensor data by processing each signal from the at least one sensor device during the sleep mode, where the controller is supplied with quiescent current from a battery of the mobile device during the sleep mode.

摘要翻译： 公开了用于控制一个或多个传感器装置的系统和方法。 在一个实施例中，用于控制一个或多个传感器设备的移动设备的系统包括应用处理器（AP），被配置为与外部设备无线通信以建立与外部连接的低功率个域网（PAN）模块 设备，至少一个传感器设备和耦合到AP，低功率PAN模块和至少一个传感器设备的控制器。 控制器被配置为在AP处于睡眠模式的同时，经由低功率PAN模块监视从外部设备传送的连接请求信号，并且在睡眠模式期间通过处理来自至少一个传感器设备的每个信号来生成传感器数据， 在睡眠模式期间，控制器从移动设备的电池被提供静态电流。

公开(公告)号：US20120213135A1

公开(公告)日：2012-08-23

申请号：US13234006

申请日：2011-09-15

申请人： Sungho WOO ,  Hyeonchcang Choi ,  Jaeyoung Choi ,  Jongseok Park ,  Hoon Jo ,  Okhyun Jeong

发明人： Sungho WOO ,  Hyeonchcang Choi ,  Jaeyoung Choi ,  Jongseok Park ,  Hoon Jo ,  Okhyun Jeong

IPC分类号： H04W52/02

CPC分类号： G06F1/3209 ,  G06F1/3287 ,  H02J7/025 ,  Y02D10/171

摘要： Systems, circuits, and devices for reducing leakage current in a mobile device with an embedded battery are disclosed. In one embodiment, a system for reducing leakage current in a mobile device with an embedded battery comprises a power management integrated circuit (PMIC), a switch device electrically coupled to the embedded battery and the PMIC, and a low power personal area network (PAN) module coupled to the embedded battery, the PMIC, and the switch device. The low power PAN module is configured to maintain the switch device in an open state while an application processor (AP) of the mobile device is off and to close the switch device in response to a receipt of an AP ON request signal to wake up the AP, where the open state of the switch device blocks leakage current flowing from the battery to the PMIC.

摘要翻译： 公开了一种用于减少具有嵌入式电池的移动设备中的泄漏电流的系统，电路和设备。 在一个实施例中，一种用于利用嵌入式电池减少移动装置中的泄漏电流的系统包括电源管理集成电路（PMIC），电耦合到嵌入式电池和PMIC的开关装置以及低功率个域网（PAN ）模块耦合到嵌入式电池，PMIC和开关装置。 低功率PAN模块被配置为在移动设备的应用处理器（AP）关闭时将交换设备维持在打开状态，并且响应于接收到AP接通请求信号来关闭交换设备以唤醒 AP，其中开关装置的打开状态阻止从电池流向PMIC的泄漏电流。

公开(公告)号：US20120295541A1

公开(公告)日：2012-11-22

申请号：US13369022

申请日：2012-02-08

申请人： Taejung KWON ,  Kyunglang PARK ,  Byonggyo LEE ,  Sungho WOO

发明人： Taejung KWON ,  Kyunglang PARK ,  Byonggyo LEE ,  Sungho WOO

IPC分类号： H04W36/00 ,  H04B5/00 ,  H04B7/26 ,  H04B7/00

CPC分类号： H04W76/14 ,  H04W76/15 ,  H04W84/18

摘要： Disclosed is a mobile terminal. The terminal may include a first communication module for establishing a first communication link with a data storage device, a second communication module for establishing a second communication link with the other electronic device, a third communication module for establishing a third communication link with the other electronic device, and a controller for controlling the second communication module so that the second communication module establishes the second communication link by using first link configuration information received from the data storage device through the first communication link and for then sharing second link configuration information for establishing the third communication link with the other electronic device through the second communication link.

摘要翻译： 公开了一种移动终端。 终端可以包括用于与数据存储设备建立第一通信链路的第一通信模块，用于与另一电子设备建立第二通信链路的第二通信模块，用于与另一电子设备建立第三通信链路的第三通信模块 设备和控制器，用于控制第二通信模块，使得第二通信模块通过使用通过第一通信链路从数据存储设备接收的第一链路配置信息建立第二通信链路，并且然后共享用于建立第二通信链路的第二链路配置信息 通过第二通信链路与另一电子设备的第三通信链路。