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    2.
    发明专利
    未知

    公开(公告)号：BR0108340A

    公开(公告)日：2003-06-10

    申请号：BR0108340

    申请日：2001-02-13

    Applicant: QUALCOMM INC

    Inventor： CHHTRIWALA MURTUZA T ,  WONG CLARENCE C ,  MENELLI RONALD J ,  BURKE CHRISTINE ,  SPRIGG STEPHEN A ,  WEISS MARC A ,  KENAGY JASON B ,  PRITCHARD JEFFREY A

    IPC: H04B1/38 ,  G06F1/16 ,  G06F1/32 ,  H04B1/16 ,  H04B7/26 ,  H04M1/00 ,  H04M1/21 ,  H04M1/73

    Abstract: A system and method for reducing power consumed by an integrated electronic device. The device includes a personal data assistant (PDA) unit and a wireless telephone integrated in a common housing. A common display on the housing is used for displaying messages from both the PDA and the wireless telephone to a user. A controller, coupled to the wireless telephone, places the wireless telephone in a power-off state after expiration of a predetermined period of time following cessation of voice traffic activity on the wireless telephone. The controller switches the wireless telephone from the power-off state to a power-on state if, during operation in the power-off state, a user begins an attempt to place an outgoing call with the wireless telephone. The wireless telephone is unable to receive an incoming call when the wireless telephone is in the power-off state. However, the PDA is operable to receive information from the user through the display and display information to the user on the display when the wireless telephone is in the power-off state.

    METHOD AND APPARATUS FOR CONSERVING POWER IN AN INTEGRATED ELECTRONIC DEVICE THAT INCLUDES A PDA AND A WIRELESS TELEPHONE
    5.
    发明申请
    METHOD AND APPARATUS FOR CONSERVING POWER IN AN INTEGRATED ELECTRONIC DEVICE THAT INCLUDES A PDA AND A WIRELESS TELEPHONE 审中-公开
    在包括PDA和无线电话的集成电子设备中保存电源的方法和装置

    公开(公告)号：WO0161872A3

    公开(公告)日：2002-04-04

    申请号：PCT/US0104833

    申请日：2001-02-13

    Applicant: QUALCOMM INC

    Inventor： CHHTRIWALA MURTUZA T ,  WONG CLARENCE C ,  MENELLI RONALD J ,  BURKE CHRISTINE ,  SPRIGG STEPHEN A ,  WEISS MARC A ,  KENAGY JASON B ,  PRITCHARD JEFFREY A

    IPC: H04B1/38 ,  G06F1/16 ,  G06F1/32 ,  H04B1/16 ,  H04B7/26 ,  H04M1/00 ,  H04M1/21 ,  H04M1/73

    CPC classification number: G06F1/3209 ,  G06F1/1626 ,  H04W52/0241 ,  H04W52/0261 ,  Y02D70/00 ,  Y02D70/1222

    Abstract: A system and method for reducing power consumed by an integrated electronic device. The device (100) includes a personal data assistant (PDA) unit (20) and a wireless telephone (30) integrated in a common housing (10). A common display (40) on the housing is used for displaying messages from both the PDA and the wireless telephone to a user. A controller (32), coupled to the wireless telephone, places the wireless telephone in a power-off state after expiration of a predetermined period of time following cessation of voice traffic activity on the wireless telephone. The controller (32) switches the wireless telephone (30) from the power-off state to a power-on state if, during operation in the power-off state, a user begins an attempt to place an outgoing call with the wireless telephone. The wireless telephone is unable to receive an incoming call when the wireless telephone is in the power-off state. However, the PDA (20) is operable to receive information from the user through the display and display information to the user on the display (40) when the wireless telephone is in the power-off state.

    Abstract translation: 一种用于降低由集成电子设备消耗的功率的系统和方法。 设备（100）包括集成在公共壳体（10）中的个人数据助理（PDA）单元（20）和无线电话（30）。 外壳上的通用显示器（40）用于向用户显示来自PDA和无线电话的消息。 耦合到无线电话的控制器（32）在无线电话停止语音业务活动之后的预定时间段期满之后将无线电话置于断电状态。 如果在电源关闭状态下的操作期间用户开始尝试与无线电话进行呼出呼叫，则控制器（32）将无线电话（30）从电源关闭状态切换到电源接通状态。 当无线电话处于关机状态时，无线电话不能接收来电。 然而，当无线电话处于断电状态时，PDA（20）可操作以通过显示器从用户接收信息并在显示器（40）上向用户显示信息。

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