公开(公告)号：US09696788B2

公开(公告)日：2017-07-04

申请号：US15333673

申请日：2016-10-25

Applicant: Sony Corporation

Inventor： Hidetoshi Kabasawa ,  Kenji Hachisu ,  Kazuyuki Yamamato ,  Takashi Masuda

IPC: G06F3/0346 ,  G06F1/32 ,  G06F3/038

CPC classification number: G06F1/3259 ,  G01C17/28 ,  G06F1/3203 ,  G06F1/3296 ,  G06F3/0346 ,  G06F3/038 ,  G06F3/0383 ,  G06F19/00 ,  G08C2201/10 ,  H04M2250/10 ,  H04M2250/12 ,  H04Q9/00 ,  H04Q2209/883 ,  H04W52/0254 ,  H04W52/028 ,  Y02D70/1222 ,  Y02D70/164

Abstract: An electronic apparatus and a control method are provided that are capable of reducing power consumption. The electronic apparatus having a normal mode in which first electric power is consumed and a power-saving mode in which second electric power lower than the first electric power is consumed includes a first sensor and a second sensor whose power consumption is lower than that of the first sensor. In the power-saving mode, supply of power to the first sensor is restricted, the second sensor is set to the power-saving mode, a trigger for restoring the power-saving mode to the normal mode is detected by using the second sensor set to the power-saving mode, and the power-saving mode is restored to the normal mode based on the detected trigger.

公开(公告)号：US09019204B2

公开(公告)日：2015-04-28

申请号：US14524084

申请日：2014-10-27

Applicant: Sony Corporation

Inventor： Hidetoshi Kabasawa ,  Kenji Hachisu ,  Kazuyuki Yamamato ,  Takashi Masuda

IPC: G09G5/10 ,  G06F1/32

CPC classification number: G06F1/3259 ,  G01C17/28 ,  G06F1/3203 ,  G06F1/3296 ,  G06F3/0346 ,  G06F3/038 ,  G06F3/0383 ,  G06F19/00 ,  G08C2201/10 ,  H04M2250/10 ,  H04M2250/12 ,  H04Q9/00 ,  H04Q2209/883 ,  H04W52/0254 ,  H04W52/028 ,  Y02D70/1222 ,  Y02D70/164

Abstract: An electronic apparatus and a control method are provided that are capable of reducing power consumption. The electronic apparatus having a normal mode in which first electric power is consumed and a power-saving mode in which second electric power lower than the first electric power is consumed includes a first sensor and a second sensor whose power consumption is lower than that of the first sensor. In the power-saving mode, supply of power to the first sensor is restricted, the second sensor is set to the power-saving mode, a trigger for restoring the power-saving mode to the normal mode is detected by using the second sensor set to the power-saving mode, and the power-saving mode is restored to the normal mode based on the detected trigger.

Abstract translation: 提供能够降低功耗的电子设备和控制方法。 具有消耗第一电力的正常模式的电子设备和消耗低于第一电力的第二电力的功率节省模式包括第一传感器和功率消耗低于第一电力的第二传感器 第一传感器 在省电模式下，对第一传感器的供电受到限制，第二传感器被设置为省电模式，通过使用第二传感器组来检测将功率恢复模式恢复到正常模式的触发 到省电模式，并且基于检测到的触发将节电模式恢复到正常模式。