公开(公告)号：US20150065053A1

公开(公告)日：2015-03-05

申请号：US14475997

申请日：2014-09-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chihyun CHO ,  Kenhyung PARK ,  Hyunseok SHIN ,  Changryong HEO

IPC: H04W4/00 ,  H04W76/02 ,  H04W8/00

Abstract: An electronic device for controlling short-range wireless communication is provided. The electronic device includes a short-range communication module configured to transmit/receive a short-range communication signal to/from at least one neighboring device and a control module configured to control, when a pairing connection with a first neighboring device is established through the short-range communication module, at least one of turning on/off of a scan operation for waiting for reception of a signal from at least one second neighboring device and configuring a cycle of the scan operation.

Abstract translation: 提供了一种用于控制短距离无线通信的电子设备。 该电子设备包括被配置为向/从至少一个相邻设备发送/接收短距离通信信号的短距离通信模块和被配置为当与第一相邻设备的配对连接通过 短程通信模块，至少一个打开/关闭扫描操作，用于等待来自至少一个第二相邻设备的信号的接收并配置扫描操作的周期。

公开(公告)号：US20140213240A1

公开(公告)日：2014-07-31

申请号：US14166314

申请日：2014-01-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changryong HEO ,  Kenhyung PARK

IPC: H04W8/08 ,  H04W52/02

CPC classification number: H04W8/08 ,  G06F1/3293 ,  G06F9/5094 ,  H04W52/0209 ,  Y02D10/122 ,  Y02D10/22 ,  Y02D70/144

Abstract: This disclosure relates to an apparatus and method for managing the memory of a mobile terminal. The mobile terminal includes a main system that operates with normal power, and a subsystem that operates with low power. The subsystem operates at least one feature of the mobile terminal while the main system is in a sleep mode. Binary data may be used to operate the at least one feature of the mobile terminal. When binary data is stored in memory operatively coupled to the main system, the binary data is retrieved and copied to memory operatively coupled to the subsystem, allowing the subsystem to operate the feature while the main system is in sleep mode.

Abstract translation: 本公开涉及一种用于管理移动终端的存储器的装置和方法。 移动终端包括以正常功率操作的主系统和以低功率操作的子系统。 当主系统处于睡眠模式时，子系统操作移动终端的至少一个特征。 二进制数据可以用于操作移动终端的至少一个特征。 当二进制数据存储在可操作地耦合到主系统的存储器中时，二进制数据被检索并复制到可操作地耦合到子系统的存储器，从而允许子系统在主系统处于睡眠模式时操作特征。

公开(公告)号：US20140075226A1

公开(公告)日：2014-03-13

申请号：US14011089

申请日：2013-08-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changryong HEO ,  Kenhyung PARK ,  Kiyeon PARK ,  Yongyi KIM

IPC: G06F1/32

CPC classification number: G06F1/3206 ,  G06F1/1694 ,  G06F1/3209 ,  G06F1/3215 ,  G06F1/3231 ,  G06F1/3293 ,  G06F3/017 ,  G06F3/167 ,  Y02D10/122 ,  Y02D10/173 ,  Y02D50/20

Abstract: An apparatus and method for waking up a main processor (MP) in a low power or ultra-low power device preferably includes the MP, and a sub-processor (SP) that utilizes less power than the MP to monitor ambient conditions than the MP, and may be internalized in the MP. The MP and SP can remain in a sleep mode while an interrupt sensor monitors for changes in the ambient environment. A sensor is preferably an interrupt-type sensor, as opposed to polling-type sensors conventionally used to detect ambient changes. The MP and SP may remain in sleep mode, as a low-power or an ultra-low power interrupt sensor operates with the SP being in sleep mode, and awakens the SP via an interrupt indicating a detected change. The SP then wakes the MP after comparing data from the interrupt sensor with values in storage or with another sensor.