CN105493567A - 用于改善无线介质利用的方法和系统 - Google Patents

用于改善无线介质利用的方法和系统 Download PDF

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Publication number
CN105493567A
CN105493567A CN201480047588.4A CN201480047588A CN105493567A CN 105493567 A CN105493567 A CN 105493567A CN 201480047588 A CN201480047588 A CN 201480047588A CN 105493567 A CN105493567 A CN 105493567A
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CN
China
Prior art keywords
access point
wireless device
probe response
probe
data transfer
Prior art date
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Pending
Application number
CN201480047588.4A
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English (en)
Chinese (zh)
Inventor
G·切瑞安
S·莫林
S·P·阿伯拉翰
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Qualcomm Inc
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Qualcomm Inc
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Filing date
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Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105493567A publication Critical patent/CN105493567A/zh
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/188Time-out mechanisms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/06Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • H04W28/22Negotiating communication rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/20Selecting an access point
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/11Allocation or use of connection identifiers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
CN201480047588.4A 2013-08-30 2014-08-26 用于改善无线介质利用的方法和系统 Pending CN105493567A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361872166P 2013-08-30 2013-08-30
US61/872,166 2013-08-30
US14/468,199 US9717039B2 (en) 2013-08-30 2014-08-25 Methods and systems for improved utilization of a wireless medium
US14/468,199 2014-08-25
PCT/US2014/052633 WO2015031311A1 (en) 2013-08-30 2014-08-26 Methods and systems for improved utilization of a wireless medium

Publications (1)

Publication Number Publication Date
CN105493567A true CN105493567A (zh) 2016-04-13

Family

ID=52583165

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201480047588.4A Pending CN105493567A (zh) 2013-08-30 2014-08-26 用于改善无线介质利用的方法和系统
CN201480047595.4A Pending CN105493571A (zh) 2013-08-30 2014-08-26 用于从接入点向无线设备提供邻居报告信息的方法、接入点和无线设备
CN201480047615.8A Expired - Fee Related CN105493421B (zh) 2013-08-30 2014-08-26 Wlan 802.11中的快速关联
CN201480047636.XA Expired - Fee Related CN105493558B (zh) 2013-08-30 2014-08-26 用于对接入点状态信息进行共享的方法和装置

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN201480047595.4A Pending CN105493571A (zh) 2013-08-30 2014-08-26 用于从接入点向无线设备提供邻居报告信息的方法、接入点和无线设备
CN201480047615.8A Expired - Fee Related CN105493421B (zh) 2013-08-30 2014-08-26 Wlan 802.11中的快速关联
CN201480047636.XA Expired - Fee Related CN105493558B (zh) 2013-08-30 2014-08-26 用于对接入点状态信息进行共享的方法和装置

Country Status (6)

Country Link
US (5) US9369951B2 (enExample)
EP (4) EP3039909A1 (enExample)
JP (4) JP2016534650A (enExample)
KR (4) KR20160048859A (enExample)
CN (4) CN105493567A (enExample)
WO (5) WO2015031355A1 (enExample)

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CN107872309A (zh) * 2016-09-26 2018-04-03 中兴通讯股份有限公司 一种网络传输介质和速率的自适应方法、装置及设备
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CN106211266A (zh) * 2015-05-08 2016-12-07 中兴通讯股份有限公司 一种接入点信息的共享方法及移动终端
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CN107124248B (zh) * 2017-03-20 2019-11-15 天地融科技股份有限公司 一种通信方法、装置及系统
CN109429359B (zh) * 2017-06-30 2021-02-09 华为技术有限公司 Wlan链路建立方法及设备
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CN113874397A (zh) 2019-03-29 2021-12-31 艾库斯生物科学有限公司 利用鉴定的腺苷指纹治疗癌症
US11778511B2 (en) * 2019-09-18 2023-10-03 Kabushiki Kaisha Toshiba Transmission parameter probing and searching for agile link quality adaptation
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CN119255353A (zh) * 2020-04-27 2025-01-03 联发科技(新加坡)私人有限公司 无线接入点配置方法、协调空间重用方法及相关设备
CN116134900A (zh) * 2020-10-14 2023-05-16 英特尔公司 Eht减少的探测请求
KR20240025656A (ko) * 2021-06-25 2024-02-27 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 통신 방법 및 통신 장치
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CN118283745A (zh) * 2022-12-30 2024-07-02 华为技术有限公司 一种发送探测请求报文的方法及通信装置

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CN107872309A (zh) * 2016-09-26 2018-04-03 中兴通讯股份有限公司 一种网络传输介质和速率的自适应方法、装置及设备
CN107872309B (zh) * 2016-09-26 2021-12-14 中兴通讯股份有限公司 一种网络传输介质和速率的自适应方法、装置及设备
CN107318138A (zh) * 2017-05-15 2017-11-03 乐鑫信息科技(上海)有限公司 一种兼容低速率的无线网络通信方法
CN107318138B (zh) * 2017-05-15 2020-04-21 乐鑫信息科技(上海)股份有限公司 一种兼容低速率的无线网络通信方法
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Also Published As

Publication number Publication date
US20150063335A1 (en) 2015-03-05
WO2015031355A1 (en) 2015-03-05
US20150063333A1 (en) 2015-03-05
KR101699401B1 (ko) 2017-01-24
US9307487B2 (en) 2016-04-05
EP3039899A1 (en) 2016-07-06
JP2016534641A (ja) 2016-11-04
EP3039909A1 (en) 2016-07-06
US9369951B2 (en) 2016-06-14
US20150063256A1 (en) 2015-03-05
CN105493421A (zh) 2016-04-13
EP3039913A2 (en) 2016-07-06
US9526066B2 (en) 2016-12-20
US20150063209A1 (en) 2015-03-05
JP2016536899A (ja) 2016-11-24
EP3039913B1 (en) 2018-07-11
WO2015031311A1 (en) 2015-03-05
JP2016536898A (ja) 2016-11-24
WO2015031368A2 (en) 2015-03-05
CN105493571A (zh) 2016-04-13
CN105493558A (zh) 2016-04-13
US9717039B2 (en) 2017-07-25
WO2015031320A1 (en) 2015-03-05
KR20160047513A (ko) 2016-05-02
KR20160048858A (ko) 2016-05-04
US20150063336A1 (en) 2015-03-05
EP3039903A1 (en) 2016-07-06
KR101936149B1 (ko) 2019-01-08
US9648549B2 (en) 2017-05-09
WO2015031368A3 (en) 2015-10-01
WO2015031362A1 (en) 2015-03-05
CN105493558B (zh) 2018-03-27
KR20160048857A (ko) 2016-05-04
JP6461965B2 (ja) 2019-01-30
JP2016534650A (ja) 2016-11-04
KR20160048859A (ko) 2016-05-04
CN105493421B (zh) 2017-09-05
JP6147935B2 (ja) 2017-06-14

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