WO2015131640A1 - Procédé et dispositif de régulation de balayages d'arrière-plan dans des réseaux locaux sans fil - Google Patents

Procédé et dispositif de régulation de balayages d'arrière-plan dans des réseaux locaux sans fil Download PDF

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Publication number
WO2015131640A1
WO2015131640A1 PCT/CN2014/095407 CN2014095407W WO2015131640A1 WO 2015131640 A1 WO2015131640 A1 WO 2015131640A1 CN 2014095407 W CN2014095407 W CN 2014095407W WO 2015131640 A1 WO2015131640 A1 WO 2015131640A1
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WO
WIPO (PCT)
Prior art keywords
mobile terminal
local area
wireless local
area network
processing unit
Prior art date
Application number
PCT/CN2014/095407
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English (en)
Chinese (zh)
Inventor
张百胜
曾慧鹏
Original Assignee
中兴通讯股份有限公司
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Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2015131640A1 publication Critical patent/WO2015131640A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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

  • the present invention relates to mobile terminal application technologies, and in particular, to a method and apparatus for controlling background scanning of a wireless local area network.
  • Mobile terminals such as smart phones and tablets have been rapidly developed and widely used.
  • Mobile terminals generally support wireless local area network communication functions to support access to information by connecting to a wireless local area network such as the Internet.
  • wireless local area network background scanning is generally supported in mobile terminals.
  • the wireless local area network hotspot that is, the wireless local area network that can be accessed periodically (for example, once per minute), and successfully determines that the wireless local area network hotspot is the previously authenticated wireless local area network hot spot.
  • the wireless local area network hotspot is hot, the mobile terminal automatically connects to the WLAN hotspot.
  • the wireless LAN background scanning can improve the user experience of using the wireless local area network in the mobile terminal, when the wireless local area network background scanning is turned on, the scanning wireless local area network hot spot is performed by the mobile terminal's main processing unit such as a central processing unit (CPU), so each The main processing unit needs to be woken up when scanning the wireless LAN hotspot.
  • main processing unit such as a central processing unit (CPU)
  • the mobile terminal moves out at a higher speed, the coverage of the wireless local area network hotspot is removed in a short time, and the mobile terminal at this time generally uses the data communication service of wireless communication without accessing the network through the connection to the wireless local area network. Therefore, when the mobile terminal moves at a higher speed, it is not necessary for the main processing unit of the mobile terminal to perform wireless LAN background scanning.
  • the main processing unit is one of the most power-consuming devices in the mobile terminal.
  • the wireless local area network background scanning greatly increases the power consumption of the mobile terminal, thereby reducing the battery utilization rate of the mobile terminal.
  • the embodiment of the invention provides a method and a device for controlling the background scanning of the wireless local area network, which can avoid the wireless local area network background scanning that the main processing unit of the mobile terminal does not need to perform when the mobile terminal moves at a higher speed, thereby saving the mobile terminal. Power consumption.
  • the embodiment of the invention discloses a method for controlling background scanning of a wireless local area network, which comprises: when the mobile terminal is in a black screen state,
  • the positioning unit of the mobile terminal determines whether two or more detected moving speeds are greater than a preset speed threshold according to a preset comparison period;
  • the main processing unit of the mobile terminal stops the wireless local area network background scanning of the mobile terminal.
  • the method further includes: when the determining result is less than or equal to the speed threshold, the main processing unit turns on the wireless local area network background scanning.
  • the method further includes: when the mobile terminal is in a bright screen state, the main processing unit turns on the wireless local area network background scanning.
  • the embodiment of the invention further discloses an apparatus for controlling background scanning of a wireless local area network, comprising a positioning unit and a main processing unit in the mobile terminal, wherein
  • a positioning unit configured to determine, when the mobile terminal is in a black screen state, according to a preset comparison period, determining whether two or more detected moving speeds are greater than a preset speed threshold; when the determined result is greater than the speed Sending the first control information when the threshold is
  • the main processing unit is configured to stop the wireless local area network background scanning of the mobile terminal when receiving the first control information sent by the positioning unit.
  • the positioning unit is further configured to: when the determination result is less than or equal to the speed threshold, send the second control information;
  • the main processing unit is further configured to: when receiving the second control information sent by the positioning unit, turn on the wireless local area network background scanning.
  • the main processing unit is further configured to: when the mobile terminal is in a bright screen state, turn on the wireless local area network background scanning.
  • the embodiment of the invention further discloses a computer program and a carrier thereof, the computer program comprising program instructions, when the program instruction is executed by the mobile terminal device, the mobile terminal device is The above method for controlling the background scanning of the wireless local area network is implemented.
  • the technical solution of the embodiment of the present invention includes: when the mobile terminal is in a black screen state, the positioning unit of the mobile terminal determines whether two or more detected moving speeds are greater than a preset according to a preset comparison period. The set speed threshold; if the determined result is greater than the speed threshold, the main processing unit of the mobile terminal stops the wireless local area network background scanning.
  • the positioning unit such as the global positioning system chip (GPS chip) of the mobile terminal, compares the moving speed and the speed threshold in the comparison period, thereby realizing the mobile terminal at a higher speed.
  • GPS chip global positioning system chip
  • the main processing unit of the mobile terminal When the moving speed is greater than the speed threshold, the main processing unit of the mobile terminal automatically stops the unnecessary wireless network background scanning, and avoids waking up the main processing unit periodically (for example, once per minute) when the wireless local area network scanning is turned on.
  • the power consumption of the mobile terminal is improved, and the power consumption of the mobile terminal is improved. Improved user experience in wireless LANs in mobile terminals.
  • FIG. 1 is a flowchart of controlling a background scanning of a wireless local area network in a mobile terminal according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a device for controlling background scanning of a wireless local area network in a mobile terminal according to an embodiment of the present invention.
  • FIG. 1 is a flowchart of controlling a background scanning of a wireless local area network in a mobile terminal according to an embodiment of the present invention, as shown in FIG. 1 , including:
  • Step 101 When the mobile terminal is in a black screen state, the positioning unit of the mobile terminal determines whether the detected two or more moving speeds are greater than a preset speed threshold according to a preset comparison period.
  • a positioning unit such as a GPS chip
  • it periodically detects the moving speed of the mobile terminal every 0.1 second.
  • the positioning unit can implement the present step by configuring relevant parameters of the positioning unit.
  • the comparison period may be preset to 1 second, 2 seconds, or 5 seconds
  • the speed threshold may be preset to 1 meter/second, 2 meters/second, and 5 meters/second.
  • the preset comparison period and the speed threshold may be reset by an external command, wherein the external command may be known by a person skilled in the art. Human-computer interaction technology is acquired.
  • Step 102 If the determined result is greater than a preset speed threshold, the main processing unit of the mobile terminal stops the wireless local area network background scanning.
  • the specific processing unit of the main processing unit stops the WLAN background scanning, which is a common technical means for those skilled in the art, and is not used to limit the protection scope of the present invention, and details are not described herein again.
  • the wireless local area network background scanning is stopped, thereby avoiding unnecessary wireless LAN background scanning by the main processing unit of the mobile terminal, that is, avoiding main processing.
  • the unit wakes up frequently.
  • the positioning unit sends the determination result to the main processing unit, and triggers it to stop the wireless local area network background scanning.
  • the method of the embodiment of the present invention further includes: the main processing unit turns on the wireless local area network background scanning.
  • the wireless local area network background scanning is turned on, so that when the user wants to operate the mobile terminal to obtain information through the wireless local area network, and the mobile terminal can scan the previous authentication.
  • the mobile terminal has automatically connected to the WLAN hotspot in advance, so that the user can directly obtain information through the WLAN without waiting for the mobile terminal to connect to the WLAN hotspot, thereby improving the user experience of using the WLAN in the mobile terminal.
  • the positioning unit sends the determination result to the main processing unit to trigger the wireless local area network background scanning.
  • the main processing unit unit wakes up periodically
  • the method of the embodiment of the present invention when the mobile terminal moves at a higher speed, on the one hand, the main processing unit wakes up once, on the other hand,
  • the power consumption of the positioning unit is significantly less than the power consumption of the main processing unit when the main processing unit is periodically woken up when the wireless LAN background scanning is turned on. Therefore, the method of the embodiment of the invention significantly reduces the number of wakeups of the main processing unit when the mobile terminal moves at a higher speed, thereby better reducing the power consumption of the mobile terminal and improving the utilization rate of the battery of the mobile terminal.
  • the method of the embodiment of the present invention further includes: the main processing unit turns on the wireless local area network background scanning.
  • the wireless local area network background scanning is always on, ensuring that the user can always obtain information by connecting to the wireless local area.
  • FIG. 2 is a schematic structural diagram of a device for controlling a background scanning of a wireless local area network in a mobile terminal according to an embodiment of the present invention. As shown in FIG. 2, the method includes a positioning unit and a main processing unit in a mobile terminal, where
  • the positioning unit is adapted to determine whether the detected two or more moving speeds are greater than a preset speed threshold according to a preset comparison period when the mobile terminal is in a black screen state, and the determined result is greater than a preset speed. Sending the first control information when the threshold is
  • the main processing unit is adapted to stop the wireless local area network background scanning when receiving the first control information from the positioning unit.
  • the positioning unit is further adapted to: when the determined result is less than or equal to the preset speed threshold, send the second control information;
  • the main processing unit is further adapted to: when receiving the second control information from the positioning unit, turn on the wireless local area network background scanning.
  • the main processing unit is further adapted to: when the mobile terminal is in a bright screen state, turn on the wireless local area network background scanning.
  • the method and device for controlling the background scanning of the wireless local area network are provided by the embodiment of the present invention.
  • the main processing unit of the mobile terminal stops the background scanning of the wireless local area network.
  • the wireless local area network background scan that the main processing unit does not need to perform when the mobile terminal moves at a higher speed is avoided, thereby saving power consumption of the mobile terminal.

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

L'invention concerne un procédé et un dispositif de régulation de balayages d'arrière-plan dans des réseaux locaux sans fil (WLAN). Le procédé comprend les étapes suivantes : lorsque l'écran d'un terminal mobile est sombre, une unité de localisation du terminal mobile détermine si deux vitesses de déplacement ou plus, détectées selon des cycles de comparaison prédéfinis, sont toutes supérieures à un seuil de vitesse prédéfini; si c'est le cas, l'unité de traitement principale du terminal mobile arrête les balayages d'arrière-plan dans des WLAN. Les solutions techniques décrites dans les modes de réalisation de la présente invention suppriment l'exécution de balayages d'arrière-plan inutiles par l'unité de traitement principale du terminal mobile dans des WLAN, lorsque le terminal se déplace à une vitesse relativement élevée, ce qui permet d'économiser la consommation d'énergie du terminal mobile.
PCT/CN2014/095407 2014-10-15 2014-12-29 Procédé et dispositif de régulation de balayages d'arrière-plan dans des réseaux locaux sans fil WO2015131640A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410544866.9A CN105517109A (zh) 2014-10-15 2014-10-15 移动终端中控制无线局域网后台扫描的方法和装置
CN201410544866.9 2014-10-15

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WO2015131640A1 true WO2015131640A1 (fr) 2015-09-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110418396A (zh) * 2019-07-12 2019-11-05 宇龙计算机通信科技(深圳)有限公司 Wifi网络的控制方法、装置、终端及存储介质
CN110602762A (zh) * 2018-06-13 2019-12-20 精工爱普生株式会社 信息处理装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106162830A (zh) * 2016-09-27 2016-11-23 维沃移动通信有限公司 一种无线局域网络的连接方法及移动终端
CN106793039A (zh) * 2016-12-30 2017-05-31 深圳天珑无线科技有限公司 终端控制方法及装置
CN107124751A (zh) * 2017-04-26 2017-09-01 努比亚技术有限公司 一种终端及终端控制方法
CN107820302B (zh) * 2017-11-30 2021-01-26 Oppo广东移动通信有限公司 移动终端无线局域网扫描方法和装置、计算机设备
CN108769392A (zh) * 2018-05-14 2018-11-06 Oppo（重庆）智能科技有限公司 终端亮屏控制方法、装置、终端及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101836486A (zh) * 2007-10-22 2010-09-15 马维尔国际贸易有限公司 用于wlan的位置感知背景接入点扫描
CN102740417A (zh) * 2011-04-15 2012-10-17 捷讯研究有限公司 用于基于移动设备速度来高效扫描无线网络的方法和设备
WO2013122838A2 (fr) * 2012-02-14 2013-08-22 Apple Inc. Processus wifi

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1758796A (zh) * 2004-09-21 2006-04-12 三星电子株式会社 使用全球定位系统省电辅助的双模电话
US20090131081A1 (en) * 2007-11-19 2009-05-21 Research In Motion Limited Adjusting wlan scanning parameters based on rate of change of location of mobile device
CN103974394B (zh) * 2014-05-30 2019-01-22 努比亚技术有限公司 移动终端及其功耗控制方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101836486A (zh) * 2007-10-22 2010-09-15 马维尔国际贸易有限公司 用于wlan的位置感知背景接入点扫描
CN102740417A (zh) * 2011-04-15 2012-10-17 捷讯研究有限公司 用于基于移动设备速度来高效扫描无线网络的方法和设备
WO2013122838A2 (fr) * 2012-02-14 2013-08-22 Apple Inc. Processus wifi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110602762A (zh) * 2018-06-13 2019-12-20 精工爱普生株式会社 信息处理装置
CN110602762B (zh) * 2018-06-13 2022-05-17 精工爱普生株式会社 信息处理装置
CN110418396A (zh) * 2019-07-12 2019-11-05 宇龙计算机通信科技(深圳)有限公司 Wifi网络的控制方法、装置、终端及存储介质

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