WO2017041208A1 - Dispositif pouvant être porté et procédé de commande d'alimentation - Google Patents

Dispositif pouvant être porté et procédé de commande d'alimentation Download PDF

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Publication number
WO2017041208A1
WO2017041208A1 PCT/CN2015/089054 CN2015089054W WO2017041208A1 WO 2017041208 A1 WO2017041208 A1 WO 2017041208A1 CN 2015089054 W CN2015089054 W CN 2015089054W WO 2017041208 A1 WO2017041208 A1 WO 2017041208A1
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
supply control
power
control unit
wearable device
Prior art date
Application number
PCT/CN2015/089054
Other languages
English (en)
Chinese (zh)
Inventor
任少丽
王书峰
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2015/089054 priority Critical patent/WO2017041208A1/fr
Publication of WO2017041208A1 publication Critical patent/WO2017041208A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
    • G06Q20/321—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices using wearable devices
    • 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

Definitions

  • the power supply control unit is respectively connected to the power source, the trigger circuit, and the eSE chip;
  • the sending the trigger signal generated by the trigger circuit to the power supply control unit comprises:
  • the present invention provides a wearable device and a power supply control method.
  • the trigger circuit in the wearable device sends a power supply control signal to the power supply control unit, and the power supply control unit can make the wearable device according to the power supply control signal.
  • the power supply in the device supplies power to the eSE chip; when the wearable device does not need to work, the trigger circuit sends a power-off signal to the power supply control unit to stop the power supply in the wearable device from supplying power to the eSE chip.
  • the power supply control unit 150 is respectively connected to the power source 110, the trigger circuit 140, and the eSE chip 120, and the booster 130 is connected to the eSE chip 120 and the antenna 160, respectively.
  • the trigger circuit 140 is configured to generate a trigger signal and send the trigger signal to the power supply control unit 150.
  • the trigger signal includes: a power supply control signal or a stop power supply signal.
  • the trigger circuit 140 in the wearable device provided in the embodiment of the present invention may detect the magnetic field signal generated by the peer communication device 200, for example, the magnetic field signal may be It is the RF field (RF-field). Since NFC is near-field communication or short-range wireless communication, it is a short-range high-frequency wireless communication technology that allows non-contact point-to-point data interaction between electronic devices, and the communication distance is relatively short, such as within ten centimeters. Therefore, when the trigger circuit 140 detects the magnetic field signal generated by the peer communication device 200, the wearable device 100 already has the condition for data interaction with the peer communication device 200, and the trigger circuit 140 generates a trigger signal to the power supply control unit.
  • RF-field RF field
  • the power supply control unit 150 may include: a power supply switch 151.
  • the power supply control unit 150 is taken as an example of the power supply switch 151.
  • the power supply control unit 150 further includes: a controller 152.
  • the control unit 150 is taken as an example of the controller 152. among them,
  • the wearable device provided by the present invention and the power supply control method thereof can conveniently control whether the power supply in the wearable device needs to supply power to the eSE chip, thereby largely reducing useless power consumption in the wearable device, and thus Increase the standby time of wearable devices.
  • step S113 a power supply control signal is sent to the power supply control unit.

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Sources (AREA)

Abstract

L'invention concerne un dispositif pouvant être porté (100) et un procédé de commande d'alimentation. Le dispositif pouvant être porté (100) comprend : une source d'alimentation (110), une puce (120) à élément sécurisé étendu (eSE), un circuit à déclenchement (140) et une unité de commande d'alimentation (150), cette dernière étant respectivement connectée à la source d'alimentation (110), au circuit à déclenchement (140) et à la puce à eSE (120). Le circuit à déclenchement (140) sert à générer un signal de déclenchement et à envoyer ce signal à l'unité de commande d'alimentation (150), et l'unité de commande d'alimentation (150) permet à la source d'alimentation (110) d'alimenter la puce à eSE (120) lorsqu'un signal de commande d'alimentation envoyé par le circuit à déclenchement (140) est reçu, et permet à la source d'alimentation (110) d'arrêter d'alimenter la puce à eSE (120) lorsqu'un signal de commande de coupure d'alimentation envoyé par le circuit à déclenchement (140) est reçu. Au moyen de la présente invention, il est très facile de savoir si une source d'alimentation (110) dans un dispositif pouvant être porté (100) doit alimenter une puce à eSE (120), de sorte que la consommation inutile d'énergie du dispositif pouvant être porté (100) peut être grandement réduite, et le temps de veille dudit dispositif (100) peut être prolongé davantage.
PCT/CN2015/089054 2015-09-07 2015-09-07 Dispositif pouvant être porté et procédé de commande d'alimentation WO2017041208A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/089054 WO2017041208A1 (fr) 2015-09-07 2015-09-07 Dispositif pouvant être porté et procédé de commande d'alimentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/089054 WO2017041208A1 (fr) 2015-09-07 2015-09-07 Dispositif pouvant être porté et procédé de commande d'alimentation

Publications (1)

Publication Number Publication Date
WO2017041208A1 true WO2017041208A1 (fr) 2017-03-16

Family

ID=58240503

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/089054 WO2017041208A1 (fr) 2015-09-07 2015-09-07 Dispositif pouvant être porté et procédé de commande d'alimentation

Country Status (1)

Country Link
WO (1) WO2017041208A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112701760A (zh) * 2021-01-19 2021-04-23 维沃移动通信有限公司 穿戴设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090089011A (ko) * 2008-02-18 2009-08-21 한국과학기술원 웨어러블 컴퓨터 및 디바이스의 착용인식장치 및 그 방법
CN103760945A (zh) * 2013-12-31 2014-04-30 青岛歌尔声学科技有限公司 一种可穿戴设备的功率控制方法和装置
CN203759644U (zh) * 2013-12-31 2014-08-06 潍坊歌尔电子有限公司 一种降低穿戴式电子设备功耗的装置以及穿戴式电子设备
CN104298352A (zh) * 2014-09-29 2015-01-21 广东欧珀移动通信有限公司 穿戴式设备的工作模式的控制方法和系统
CN104331796A (zh) * 2014-11-04 2015-02-04 北京握奇智能科技有限公司 一种可穿戴设备及其工作方法
WO2015125373A1 (fr) * 2014-02-21 2015-08-27 ソニー株式会社 Appareil électronique et procédé de commande de puissance

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090089011A (ko) * 2008-02-18 2009-08-21 한국과학기술원 웨어러블 컴퓨터 및 디바이스의 착용인식장치 및 그 방법
CN103760945A (zh) * 2013-12-31 2014-04-30 青岛歌尔声学科技有限公司 一种可穿戴设备的功率控制方法和装置
CN203759644U (zh) * 2013-12-31 2014-08-06 潍坊歌尔电子有限公司 一种降低穿戴式电子设备功耗的装置以及穿戴式电子设备
WO2015125373A1 (fr) * 2014-02-21 2015-08-27 ソニー株式会社 Appareil électronique et procédé de commande de puissance
CN104298352A (zh) * 2014-09-29 2015-01-21 广东欧珀移动通信有限公司 穿戴式设备的工作模式的控制方法和系统
CN104331796A (zh) * 2014-11-04 2015-02-04 北京握奇智能科技有限公司 一种可穿戴设备及其工作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112701760A (zh) * 2021-01-19 2021-04-23 维沃移动通信有限公司 穿戴设备

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