WO2015037056A1 - Dispositif électronique, procédé et programme - Google Patents

Dispositif électronique, procédé et programme Download PDF

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Publication number
WO2015037056A1
WO2015037056A1 PCT/JP2013/074388 JP2013074388W WO2015037056A1 WO 2015037056 A1 WO2015037056 A1 WO 2015037056A1 JP 2013074388 W JP2013074388 W JP 2013074388W WO 2015037056 A1 WO2015037056 A1 WO 2015037056A1
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WO
WIPO (PCT)
Prior art keywords
wearable device
user
information
smartphone
hardware module
Prior art date
Application number
PCT/JP2013/074388
Other languages
English (en)
Japanese (ja)
Inventor
秀年 横井
Original Assignee
株式会社 東芝
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社 東芝 filed Critical 株式会社 東芝
Priority to PCT/JP2013/074388 priority Critical patent/WO2015037056A1/fr
Publication of WO2015037056A1 publication Critical patent/WO2015037056A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • Embodiments of the present invention relate to a technique for realizing power saving of an electronic device.
  • wearable devices that are used while being worn on the user's body have also been developed.
  • this wearable device there are various devices including a watch type (bracelet type) attached to a wrist or the like, for example.
  • sensor information information acquired from a hardware module equipped with various sensors such as a GPS (Global Positioning System) sensor is transmitted to a user wearing the wearable device.
  • GPS Global Positioning System
  • wearable devices are assumed to be worn on the user's body, they need to be lighter and thinner than the electronic devices described above.
  • the wearable device is not provided with a hardware module, but a hardware module provided in an external electronic device (for example, a smartphone) is used. Can be considered.
  • the sensor information is transmitted from the electronic device to the wearable device, and the sensor information is provided to the user in the wearable device.
  • An object of one embodiment of the present invention is to provide an electronic device, a method, and a program capable of realizing power saving.
  • an electronic device including a hardware module that is communicably connected to a wearable device that is worn on a user's body and that operates to acquire information provided to the user by the wearable device.
  • the electronic device includes a receiving unit and a control unit.
  • the receiving means receives attachment / detachment information indicating that the wearable device has been attached to the user or that the wearable device has been removed from the user.
  • the control means switches power on and off of the hardware module based on the received attachment / detachment information.
  • FIG. 1 is a diagram illustrating an example of a network system including electronic devices according to an embodiment.
  • FIG. 2 is a diagram showing a system configuration of the smartphone 10 shown in FIG.
  • FIG. 3 is a diagram showing a system configuration of the wearable device 20 shown in FIG.
  • FIG. 4 is a block diagram mainly showing functional configurations of the smartphone 10 and the wearable device 20.
  • FIG. 5 is a sequence chart showing processing procedures of the smartphone 10 and the wearable device 20 in the present embodiment.
  • FIG. 6 is a sequence chart showing a processing procedure of the smartphone 10 and the wearable device 20 different from the processing procedure shown in FIG.
  • FIG. 1 shows an example of a network system including an electronic device according to this embodiment.
  • the electronic device according to the present embodiment is realized as a portable electronic device such as a smartphone, a tablet computer, or a PDA.
  • a portable electronic device such as a smartphone, a tablet computer, or a PDA.
  • this electronic device is implement
  • achieved as the smart phone 10 is demonstrated.
  • the smartphone 10 is connected to the wearable device 20 so as to be communicable.
  • the wearable device 20 is assumed to be a wristwatch type (bracelet type) device that is used by being worn on a user's wrist, for example.
  • the wearable device 20 has a function of providing various information to a user wearing the wearable device 20.
  • the smartphone 10 includes a hardware module that operates to acquire various types of information provided to the user by the wearable device 20.
  • the hardware module provided in the smartphone 10 includes a sensor module including various sensors such as a GPS (Global Positioning System) sensor, a wireless communication device for performing wireless communication with an external device, and the like.
  • GPS Global Positioning System
  • the smartphone 10 transmits information acquired by the hardware module included in the smartphone 10 to the wearable device 20.
  • the communication between the smartphone 10 and the wearable device 20 is performed by, for example, Bluetooth (registered trademark) and wifi (registered trademark).
  • the smartphone 10 can execute communication with the server 30 via a network such as the Internet.
  • the smartphone 10 can acquire various types of information provided to the user by the wearable device 20 from the server 30 by executing communication with the server 30.
  • the information acquired from the server 30 is transmitted with respect to the wearable apparatus 20 similarly to the information acquired by the hardware module with which the above-mentioned smart phone 10 was equipped.
  • the wearable device 20 includes a display 21. As described above, the information transmitted by the smartphone 10 is provided to the user via the display 21 provided in the wearable device 20.
  • the hardware module for obtaining information provided to the user by the wearable device 20 is provided on the smartphone 10 side. It shall be.
  • FIG. 2 is a diagram showing a system configuration of the smartphone 10 shown in FIG.
  • the smartphone 10 includes a CPU 101, a system controller 102, a main memory 103, a graphics controller 104, a BIOS-ROM 105, a nonvolatile memory 106, a sensor module 107, a wireless communication device 108, an EC 109, a display 110, and the like.
  • the CPU 101 is a processor that controls the operation of each component in the smartphone 10.
  • the CPU 101 executes various software loaded into the main memory 103 from the nonvolatile memory 106 that is a storage device.
  • Such software includes an operating system (OS) and various application programs.
  • the CPU 101 also executes a basic input / output system (BIOS) stored in the BIOS-ROM 105.
  • BIOS is a program for hardware control.
  • the system controller 102 is a device that connects between the local bus of the CPU 101 and various components.
  • the system controller 102 also includes a memory controller that controls access to the main memory 103.
  • the system controller 102 also has a function of executing communication with the graphics controller 104 via a PCI EXPRESS serial bus or the like.
  • the graphics controller 104 is a display controller that controls the LCD 110 ⁇ / b> A used as the touch screen display 110 of the smartphone 10.
  • a display signal generated by the graphics controller 104 is sent to the LCD 110A.
  • the LCD 17A displays a screen image based on the display signal.
  • the touch panel 110 ⁇ / b> B is, for example, an electrostatic capacitance type pointing device for inputting on the screen of the LCD 110. For example, the touch position on the screen where the user's finger is touched, the movement of the touch position, and the like are detected by the touch panel 110B. With this touch panel 110B, a graphical user interface or the like displayed on the screen of the LCD 110A can be operated.
  • the sensor module 107 is equipped with various sensors and acquires information detected by the sensor (hereinafter referred to as sensor information).
  • Various sensors mounted on the sensor module 107 include, for example, a GPS sensor that detects the position of the smartphone 10 and a microphone that converts sound around the smartphone 10 into an electrical signal.
  • the wireless communication device 108 is a device configured to execute wireless communication such as wireless LAN or 3G mobile communication.
  • the wireless communication device 108 can also perform wireless communication using, for example, Bluetooth.
  • the sensor module 107 and the wireless communication device 108 described here are hardware modules that operate to acquire various types of information provided to the user by the wearable device 20.
  • EC 109 is a power management controller for executing power management of the smartphone 10.
  • FIG. 3 is a diagram showing a system configuration of the wearable device 20 shown in FIG.
  • the wearable device 20 includes a CPU 201, a system controller 202, a memory 203, a wireless communication device 204, a detachable sensor module 205, an EC 206, and the like.
  • the CPU 201 is a processor that controls the operation of each component in the wearable device 20.
  • the CPU 201 executes various software loaded on the memory 203.
  • Such software includes an operating system (OS) and various application programs.
  • the system controller 202 is a device that connects between the CPU 201 and each component.
  • the system controller 202 includes a memory controller that controls access to the memory 203 and a display controller that controls the display 21. Further, the system controller 202 has a function of executing communication with the sound controller 205.
  • the wireless communication device 204 is a device configured to perform wireless communication with the smartphone 10 using, for example, Bluetooth or wifi.
  • the attachment / detachment sensor module 205 is a module on which an attachment / detachment sensor for detecting that the wearable device 20 is attached to the user or that the wearable device 20 is removed from the user.
  • EC 206 is a power management controller for executing power management of wearable device 20.
  • FIG. 4 is a block diagram mainly showing a functional configuration of the smartphone 10 and the wearable device 20 described above.
  • the smartphone 10 includes an information acquisition unit 111, a communication unit 112, and a control unit 113.
  • the information acquisition unit 111 acquires sensor information acquired by the sensor module 107 provided in the smartphone 10 as described above.
  • the information acquisition unit 111 acquires information from the server 30 that is communicably connected to the smartphone 10 via a network such as the Internet.
  • wireless communication such as wireless LAN or 3G mobile communication is executed between the smartphone 10 and the server 30.
  • information acquired by the information acquisition unit 11 is collectively referred to as sensor information.
  • the communication unit 112 is a functional unit that performs wireless communication with the wearable device 20 by, for example, Bluetooth or wifi, and transmits the sensor information acquired by the information acquisition unit 11 to the wearable device 20.
  • the communication unit 112 receives from the wearable device 20 attachment / detachment information indicating that the wearable device 20 has been attached to the user or that the wearable device has been removed from the user.
  • the control unit 113 has a function of switching power on and off to the hardware module provided in the smartphone 10 based on the attachment / detachment information received by the communication unit 112.
  • the control unit 113 is a functional unit realized by a dedicated application program for power saving of the smartphone 10 among various application programs loaded into the main memory 103 of the smartphone 10 and executed by the CPU 101. It is.
  • the wearable device 20 includes a detachable information acquisition unit 211, a communication unit 212, and an information provision processing unit 213.
  • the attachment / detachment information acquisition unit 211 is a functional unit realized by the attachment / detachment sensor module 205 provided in the wearable device 20 described above.
  • the detachment information acquisition unit 211 acquires the detachment information transmitted to the smartphone 10 as described above based on the detection result of the detachment sensor mounted on the detachment sensor module 205.
  • the communication unit 212 is a functional unit that performs wireless communication with the smartphone 10 by, for example, Bluetooth or wifi, and transmits the attachment / detachment information acquired by the attachment / detachment information acquisition unit 211 to the smartphone 10.
  • the communication unit 212 receives the sensor information transmitted from the smartphone 10 (the communication unit 12 included therein) as described above.
  • the information provision processing unit 213 executes a process of providing the sensor information received by the communication unit 212 to the user. In this case, the provision of sensor information by the information providing unit 213 is performed via the display 21, for example.
  • the wearable device 20 is not attached to the user (that is, removed from the user).
  • the wearable device 20 is attached to the user.
  • the attachment / detachment information acquisition unit 211 included in the wearable device 20 acquires attachment / detachment information (hereinafter referred to as attachment information) indicating that the wearable device 20 is attached to the user (step S1).
  • the communication unit 212 included in the wearable device 20 transmits (notifies) the attachment information acquired by the attachment / detachment information acquisition unit 211 to the smartphone 10 (step S2).
  • the communication unit 112 included in the smartphone 10 receives the wearing information transmitted by the wearable device 20 (the communication unit 212 included in the wearable device 20).
  • the control unit 113 included in the smartphone 10 identifies a hardware module that should be turned on (step S3).
  • the control unit 113 is a hardware module that operates to acquire information provided to the user by the wearable device 20 among a plurality of hardware modules included in the smartphone 10 (hereinafter referred to as a target hardware module).
  • This target hardware module is specified based on, for example, an application program that operates on the wearable device 20 in order to provide information to the user through communication between the smartphone 10 and the wearable device 20. Note that this target hardware module may be specified in advance. Information on the target hardware module identified in this way (hereinafter referred to as target hardware module information) is held in the control unit 113.
  • control unit 113 turns on the power of the target hardware module (step S4). Thereby, the information provided to the user by the wearable device 20 can be acquired in the smartphone 10.
  • the information acquisition unit 111 acquires the sensor information acquired by the hardware module whose power is turned on in step S4 (step S5).
  • the sensor information acquired by the information acquisition unit 111 may include information acquired from the server 30 or the like in addition to information detected by various sensors mounted on the sensor module 107.
  • the timing at which the information acquisition unit 111 acquires the sensor information is, for example, when it is detected that the user has seen the wearable device 20 (the display 21 included in the wearable device 20) or when the user instructs the wearable device 20 or the like. including.
  • the information acquisition unit 111 may be configured to periodically acquire sensor information.
  • the sensor information acquired by the information acquisition unit 111 is transmitted to the wearable device 20 via the communication unit 112 included in the smartphone 10 (step S6).
  • the communication unit 212 included in the wearable device 20 receives the sensor information transmitted by (the communication unit 12 included in) the smartphone 10.
  • the information provision processing unit 213 included in the wearable device 20 provides the user with the sensor information received by the communication unit 212 (step S7).
  • the wearable device 20 is removed from the user.
  • the attachment / detachment information acquiring unit 211 included in the wearable device 20 acquires attachment / detachment information (hereinafter referred to as removal information) indicating that the wearable device 20 has been removed from the user (step S8).
  • the communication unit 212 included in the wearable device 20 transmits (notifies) the removal information acquired by the attachment / detachment information acquisition unit 211 to the smartphone 10 (step S9).
  • the communication unit 112 included in the smartphone 10 receives the removal information transmitted by the wearable device 20 (the communication unit 212 included in the wearable device 20).
  • the control unit 113 turns off the power of the target hardware module based on the target hardware module information described above (step S10).
  • the smartphone 10 can switch on and off the power of the hardware module according to the attachment / detachment of the wearable device 20.
  • an application program that provides map information (hereinafter referred to as a map information providing application program) is installed in the wearable device 20.
  • the information acquisition unit 11 included in the smartphone 10 acquires position information indicating the current position by a GPS sensor, for example.
  • the position information acquired by the information acquisition unit 111 is transmitted to the wearable device 20.
  • the information provision processing unit 213 included in the wearable device 20 displays map information in a range including the current position indicated by the position information transmitted from the smartphone 10 on the display 21. Thereby, the user can grasp
  • the information acquisition unit 111 included in the smartphone 10 can acquire information around the current position (for example, information on stores existing around the current position) from the server 30. By transmitting such information from the smartphone 10 to the wearable device 20, the wearable device 20 can provide the user with information around the current position in addition to the map information.
  • an application program that provides information about a station (hereinafter referred to as a station information providing application program) is installed in the wearable device 20.
  • the information acquisition unit 111 included in the smartphone 10 acquires, for example, position information indicating the current position by a GPS sensor and sound information around the smartphone 10 by a microphone (hereinafter referred to as environmental sound information).
  • the position information and environmental sound information acquired by the information acquisition unit 111 are transmitted to the wearable device 20.
  • the information provision processing unit 213 included in the wearable device 20 is indicated by the position information transmitted from the smartphone 10 when it is recognized that the user is on the train, for example, by the environmental sound information transmitted from the smartphone 10.
  • information on the station where the user will arrive next is displayed on the display 21. Thereby, the user can obtain information about a station that arrives next by checking the display 21 provided in the wearable device 20.
  • Information regarding the station may be acquired from the server 30 by the information acquisition unit 111 included in the smartphone 10.
  • a sensor module 107 equipped with a GPS sensor, and a sensor module equipped with a microphone When such a station information providing application program is installed in the wearable device 20, for example, in steps S4 and S10 shown in FIG. 5 described above, a sensor module 107 equipped with a GPS sensor, and a sensor module equipped with a microphone.
  • the power on and off of the wireless communication device 108 and the like for performing wireless communication with the server 107 and the server 30 is switched according to the attachment / detachment information of the wearable device 20.
  • the present embodiment provides information acquired by the hardware module provided in the smartphone 10 to the user via the wearable device 20. If so, it is applicable.
  • the smartphone receives the attachment / detachment information indicating that the wearable device 20 is attached to the user or the wearable device 20 is removed from the user, and based on the resinated attachment / detachment information, the smartphone
  • the smartphone In the case where information acquired by the hardware module provided in the smartphone 10 is provided to the user via the wearable device 20 by switching the power on and off to the hardware module provided in the (electronic device) 10, The power saving of the smartphone 10 can be realized.
  • the hardware module provided in the smartphone 10 is turned on when the wearable device 20 is attached to the user, and the hardware provided in the smartphone 10 when the wearable device 20 is removed from the user. Since the power supply of the wear module can be turned off, power supply to unnecessary hardware modules when the wearable device 20 is not used can be suppressed, and power saving of the smartphone 10 can be achieved. It becomes.
  • a hardware module that operates to acquire information provided to the user by the wearable device 20 that is, the operation of the wearable device 20.
  • the power supply of the hardware module that needs to be operated on the smartphone 10 side is automatically switched regardless of the wearable device 20. This can be suppressed.
  • the hardware module that turns the power on or off on the smartphone 10 side is described as being specified.
  • the hardware module that turns the power on or off on the wearable device 20 side is specified and the identification is performed.
  • the configuration may be such that an instruction to turn on or off the power of the hardware module is output to the smartphone 10.
  • the wearable device 20 is not attached to the user (that is, removed from the user).
  • the smartphone 10 when the smartphone 10 receives the mounting information transmitted by the wearable device 20, the smartphone 10 notifies the wearable device 20 of a plurality of hardware modules provided in the smartphone 10 (step S23).
  • the wearable device 20 is a hardware module (a hardware module necessary for the operation of the wearable device 20) that operates to acquire information provided to the user by the wearable device 20 among the notified hardware modules.
  • Specify (step S24).
  • the target hardware module is specified based on an application program or the like that operates on the wearable device 20. Note that information on the target hardware module (target hardware module information) specified in this way is held in the wearable device 20.
  • step S21 since the mounting information (attachment / detachment information indicating that the wearable device 20 is attached to the user) has been acquired in step S21 described above, the wearable device 20 turns on the power of the identified hardware module.
  • An instruction (hereinafter referred to as a power-on instruction) is output to the smartphone 10 (step S25).
  • the power of the target hardware module is turned on based on the power-on instruction from the wearable device 20 (step S26).
  • steps S27 to S29 corresponding to the steps S5 to S7 shown in FIG. 5 are executed.
  • step S30 corresponding to the process of step S8 shown in FIG. 5 described above is executed.
  • the wearable device 20 instructs to turn off the power of the target hardware module based on the target hardware module information held in the wearable device 20 (hereinafter referred to as power off). (Instruction and notation) is output to the smartphone 10 (step S31).
  • the power of the target hardware module is turned off based on the power-off instruction from the wearable device 20 (step S32).
  • step S23 the process of steps S23 and S24 has been described as being executed. However, the process of steps S23 and S24 is not executed, and a predetermined hardware module is turned on in step S25.
  • a configuration in which an instruction is output to the smartphone 10 is also possible. In this case, also in step S31, an instruction to turn off the power of a predetermined hardware module is output to the smartphone 10.
  • the electronic device that is communicably connected to the wearable device 20 is described as the smartphone 10.
  • the electronic device is a device other than the smartphone 10 as long as it is a device that can communicate with the wearable device 20. It may be a device.
  • this embodiment can be realized by a computer program, it is the same as that of this embodiment only by installing and executing this computer program on a computer through a computer-readable storage medium storing this computer program. The effect of can be easily realized.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Function (AREA)

Abstract

Conformément à un mode de réalisation, la présente invention concerne un dispositif électronique couplé en communication à un dispositif vestimentaire qui est porté sur le corps d'un utilisateur lorsqu'il est utilisé, ledit dispositif électronique étant pourvu d'un module matériel utilisable pour obtenir des informations qui doivent être fournies à l'utilisateur par le dispositif vestimentaire. Le dispositif électronique du mode de réalisation est pourvu d'un moyen de réception et d'un moyen de commande. Le moyen de réception reçoit des informations e fixation/de détachement indiquant que le dispositif vestimentaire a été porté sur l'utilisateur ou enlevé de l'utilisateur. De manière sélective, le moyen de commande met sous tension et hors tension l'alimentation du module matériel sur la base des informations de fixation/de détachement reçues.
PCT/JP2013/074388 2013-09-10 2013-09-10 Dispositif électronique, procédé et programme WO2015037056A1 (fr)

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PCT/JP2013/074388 WO2015037056A1 (fr) 2013-09-10 2013-09-10 Dispositif électronique, procédé et programme

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Publication number Priority date Publication date Assignee Title
JP2018081679A (ja) * 2017-10-04 2018-05-24 キヤノン株式会社 システムと携帯型端末、制御方法及びプログラム
JP2018522294A (ja) * 2016-06-13 2018-08-09 北京小米移動軟件有限公司Ｂｅｉｊｉｎｇ Ｘｉａｏｍｉ Ｍｏｂｉｌｅ Ｓｏｆｔｗａｒｅ Ｃｏ．，Ｌｔｄ． 作動状態を制御する方法、装置、プログラム、及び記録媒体

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JP2000180197A (ja) * 1998-12-18 2000-06-30 Casio Comput Co Ltd 現在位置表示システム、現在位置表示制御装置及び地図デ―タ送信装置
JP2000352519A (ja) * 1999-04-07 2000-12-19 Casio Comput Co Ltd 測位装置
JP2001092562A (ja) * 1999-09-20 2001-04-06 Toshiba Corp 装着型情報処理装置および制御方法
WO2008044416A1 (fr) * 2006-10-10 2008-04-17 Nec Corporation Dispositif électronique et programme de régulation d'alimentation pour positionnement mondial

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Publication number Priority date Publication date Assignee Title
JP2000180197A (ja) * 1998-12-18 2000-06-30 Casio Comput Co Ltd 現在位置表示システム、現在位置表示制御装置及び地図デ―タ送信装置
JP2000352519A (ja) * 1999-04-07 2000-12-19 Casio Comput Co Ltd 測位装置
JP2001092562A (ja) * 1999-09-20 2001-04-06 Toshiba Corp 装着型情報処理装置および制御方法
WO2008044416A1 (fr) * 2006-10-10 2008-04-17 Nec Corporation Dispositif électronique et programme de régulation d'alimentation pour positionnement mondial

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018522294A (ja) * 2016-06-13 2018-08-09 北京小米移動軟件有限公司Ｂｅｉｊｉｎｇ Ｘｉａｏｍｉ Ｍｏｂｉｌｅ Ｓｏｆｔｗａｒｅ Ｃｏ．，Ｌｔｄ． 作動状態を制御する方法、装置、プログラム、及び記録媒体
US10199075B2 (en) 2016-06-13 2019-02-05 Beijing Xiaomi Mobile Software Co., Ltd. Method and playback device for controlling working state of mobile terminal, and storage medium
JP2018081679A (ja) * 2017-10-04 2018-05-24 キヤノン株式会社 システムと携帯型端末、制御方法及びプログラム

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