MX359019B - Método y dispositivo para activar un chip mcu. - Google Patents

Método y dispositivo para activar un chip mcu.

Info

Publication number
MX359019B
MX359019B MX2016000500A MX2016000500A MX359019B MX 359019 B MX359019 B MX 359019B MX 2016000500 A MX2016000500 A MX 2016000500A MX 2016000500 A MX2016000500 A MX 2016000500A MX 359019 B MX359019 B MX 359019B
Authority
MX
Mexico
Prior art keywords
chip
mcu
packet
wakeup
wireless
Prior art date
Application number
MX2016000500A
Other languages
English (en)
Other versions
MX2016000500A (es
Inventor
Liu Xin
Hou Enxing
Meng Deguo
Original Assignee
Xiaomi Inc
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 Xiaomi Inc filed Critical Xiaomi Inc
Publication of MX2016000500A publication Critical patent/MX2016000500A/es
Publication of MX359019B publication Critical patent/MX359019B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal where the received signal is a power saving command
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

La presente descripción proporciona un método y un dispositivo para despertar un chip MCU, el cual pertenece a un campo tecnológico de dispositivos inteligentes. El método incluye: recibir un mensaje enviado desde un segundo dispositivo inteligente cuando un chip de Fidelidad Inalámbrica Wi-Fi está en un modo de bajo consumo de energía, en el cual el mensaje inalámbrico está dedicado al modo de bajo consumo de energía, detectando si el mensaje inalámbrico es el mensaje de activación especificado; y si se detecta que el mensaje inalámbrico es el mensaje de activación especificado, enviar una señal de activación de interrupción al chip MCU a través de un pm de activación conectado entre el chip Wi-Fi y el chip MCU, para activar el chip MCU, en el cual el chip MCU y el chip Wi-Fi están integrados en el mismo módulo Wi-Fi. Cuando otro dispositivo inteligente tiene una solicitud para recibir y enviar datos, notifica al chip Wi-Fi enviando un mensaje de activación de manera remota, de modo que el chip Wi-Fi puede activar el chip MCU a través del pm de activación conectado entre el chip Wi-Fi y el chip MCU, mejorando así la eficiencia de la transmisión de datos entre dispositivos inteligentes.
MX2016000500A 2015-06-29 2015-09-24 Método y dispositivo para activar un chip mcu. MX359019B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510370069.8A CN105050115B (zh) 2015-06-29 2015-06-29 唤醒mcu的方法及装置
PCT/CN2015/090595 WO2017000398A1 (zh) 2015-06-29 2015-09-24 唤醒mcu的方法及装置

Publications (2)

Publication Number Publication Date
MX2016000500A MX2016000500A (es) 2017-04-27
MX359019B true MX359019B (es) 2018-09-12

Family

ID=54456215

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016000500A MX359019B (es) 2015-06-29 2015-09-24 Método y dispositivo para activar un chip mcu.

Country Status (8)

Country Link
US (1) US10031575B2 (es)
EP (1) EP3113549B1 (es)
JP (1) JP6343099B2 (es)
KR (1) KR101787293B1 (es)
CN (1) CN105050115B (es)
MX (1) MX359019B (es)
RU (1) RU2637467C2 (es)
WO (1) WO2017000398A1 (es)

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CN112732068B (zh) * 2019-10-14 2024-05-03 珠海格力电器股份有限公司 待机低功耗芯片、芯片进入及退出待机低功耗模式的方法
CN113133095B (zh) 2020-01-15 2022-08-26 华为技术有限公司 一种降低移动终端功耗的方法及移动终端
CN112650086A (zh) * 2020-08-27 2021-04-13 合肥恒烁半导体有限公司 一种mcu芯片唤醒电路
CN114185447B (zh) * 2020-09-15 2025-01-14 比亚迪股份有限公司 一种触控显示唤醒控制电路以及唤醒方法
CN113489596B (zh) * 2021-05-27 2022-10-28 江铃汽车股份有限公司 休眠控制方法、t-box及计算机可读存储介质
CN113869243B (zh) * 2021-09-30 2025-12-16 北京市商汤科技开发有限公司 模组唤醒方法、装置、通信模组及存储介质
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CN115002881A (zh) * 2022-04-24 2022-09-02 深圳市广和通无线股份有限公司 上位机唤醒方法、装置、系统、电子设备及存储介质
CN115412381B (zh) * 2022-08-26 2024-03-19 普联技术有限公司 通知方法、智能门禁设备、门铃模组、服务器及存储介质
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Also Published As

Publication number Publication date
MX2016000500A (es) 2017-04-27
CN105050115A (zh) 2015-11-11
US20160378174A1 (en) 2016-12-29
US10031575B2 (en) 2018-07-24
RU2016101356A (ru) 2017-07-24
RU2637467C2 (ru) 2017-12-04
EP3113549A1 (en) 2017-01-04
KR20170012177A (ko) 2017-02-02
JP2017529030A (ja) 2017-09-28
WO2017000398A1 (zh) 2017-01-05
CN105050115B (zh) 2020-06-02
KR101787293B1 (ko) 2017-10-18
EP3113549B1 (en) 2018-08-01
JP6343099B2 (ja) 2018-06-13

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