HUE047816T2 - Rendszerek és eljárások egy vezeték nélküli közeg ismételt használatára nagy hatékonyságú WiFi-hez - Google Patents

Rendszerek és eljárások egy vezeték nélküli közeg ismételt használatára nagy hatékonyságú WiFi-hez

Info

Publication number
HUE047816T2
HUE047816T2 HUE14730274A HUE14730274A HUE047816T2 HU E047816 T2 HUE047816 T2 HU E047816T2 HU E14730274 A HUE14730274 A HU E14730274A HU E14730274 A HUE14730274 A HU E14730274A HU E047816 T2 HUE047816 T2 HU E047816T2
Authority
HU
Hungary
Prior art keywords
reuse
systems
methods
high efficiency
wireless medium
Prior art date
Application number
HUE14730274A
Other languages
English (en)
Inventor
Gwendolyn Denise Barriac
Simone Merlin
Sameer Vermani
Rahul Tandra
Yan Zhou
Bin Tian
Hemanth Sampath
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE047816T2 publication Critical patent/HUE047816T2/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
HUE14730274A 2013-05-03 2014-04-30 Rendszerek és eljárások egy vezeték nélküli közeg ismételt használatára nagy hatékonyságú WiFi-hez HUE047816T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361819225P 2013-05-03 2013-05-03
US14/265,112 US9544904B2 (en) 2013-05-03 2014-04-29 Systems and methods for reuse of a wireless medium for high efficiency wifi

Publications (1)

Publication Number Publication Date
HUE047816T2 true HUE047816T2 (hu) 2020-05-28

Family

ID=51841380

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE14730274A HUE047816T2 (hu) 2013-05-03 2014-04-30 Rendszerek és eljárások egy vezeték nélküli közeg ismételt használatára nagy hatékonyságú WiFi-hez

Country Status (9)

Country Link
US (1) US9544904B2 (hu)
EP (1) EP2992726B1 (hu)
JP (1) JP6363176B2 (hu)
KR (1) KR101806397B1 (hu)
CN (1) CN105191477B (hu)
ES (1) ES2791601T3 (hu)
HU (1) HUE047816T2 (hu)
TW (1) TWI545975B (hu)
WO (1) WO2014179456A1 (hu)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9622262B2 (en) 2013-05-03 2017-04-11 Qualcomm Incorporated Transmit opportunity (TXOP) based channel reuse
US9729299B2 (en) 2013-05-03 2017-08-08 Qualcomm, Incorporated Methods and systems for communication in dense wireless environments
US9537688B2 (en) * 2013-07-05 2017-01-03 Qualcomm Incorporated Methods and apparatus for clear channel assessment
US9763262B2 (en) * 2013-11-01 2017-09-12 Qualcomm Incorporated Wireless communications deferral based on transmission opportunity
US20160080974A1 (en) * 2014-09-15 2016-03-17 Qualcomm Incorporated Systems and methods for adjusting an operating characteristic of a wireless communication network based on load to increase quality of service
US10462799B2 (en) 2015-01-30 2019-10-29 Telefonaktiebolaget Lm Ericsson (Publ) First node and a method therein
WO2016130056A1 (en) * 2015-02-10 2016-08-18 Telefonaktiebolaget Lm Ericsson (Publ) Receiving node, transmitting node, and methods therein for handling channel access
EP3247165B1 (en) * 2015-02-11 2021-06-30 Huawei Technologies Co., Ltd. Station (sta)
TWI551181B (zh) * 2015-04-13 2016-09-21 瑞昱半導體股份有限公司 一種提供頻帶使用時間公平性的方法及其無線基地台
CN107637157B (zh) * 2015-04-29 2021-08-03 交互数字专利控股公司 用于wlan中的子信道化传输方案的方法和设备
US10278022B2 (en) 2015-05-06 2019-04-30 Qualcomm Incorporated Communication deferral policies to increase reuse
WO2016186540A1 (en) * 2015-05-20 2016-11-24 Telefonaktiebolaget Lm Ericsson (Publ) Controlling access to a shared wireless medium
US20160360397A1 (en) * 2015-06-02 2016-12-08 Qualcomm Incorporated Color coding for data confirmation signals
US10091714B2 (en) * 2015-06-11 2018-10-02 Qualcomm Incorporated Enabling channel reuse for selective BSS
EP3342239B1 (en) 2015-08-25 2020-08-05 Telefonaktiebolaget LM Ericsson (PUBL) Wlan nodes, and methods therein for efficient usage of wlan resources
WO2017035798A1 (zh) * 2015-09-01 2017-03-09 华为技术有限公司 确定空间复用的方法及装置
US9986492B2 (en) 2015-09-02 2018-05-29 Qualcomm Incorporated Dynamic Wi-Fi roaming thresholds for dense access point environments
US10038995B2 (en) 2015-09-02 2018-07-31 Qualcomm Incorporated Multiple wi-fi channel maps for dense access point environments
JP6578831B2 (ja) * 2015-09-08 2019-09-25 ソニー株式会社 無線通信装置および無線通信方法
US20170078887A1 (en) 2015-09-15 2017-03-16 Qualcomm Incorporated Systems and methods for reuse of wireless communication resources in neighboring communication networks
CN106550377B (zh) * 2015-09-18 2020-02-14 华为技术有限公司 通信方法、接入点和站点
US10375731B2 (en) 2015-10-28 2019-08-06 Qualcomm Incorporated Dynamic forbiddance of wireless transmissions by overlapping basic service sets
US9673921B1 (en) * 2015-12-26 2017-06-06 Intel IP Corporation Wireless fidelity (Wi-Fi) clear channel assesment (CCA) detection and transmission decision making in a portable device
CN105682039B (zh) * 2016-03-15 2019-03-22 广州杰赛科技股份有限公司 一种rf指纹定位方法及系统
US10749833B2 (en) * 2016-07-07 2020-08-18 Ringcentral, Inc. Messaging system having send-recommendation functionality
US10375695B2 (en) * 2016-09-20 2019-08-06 Marvell World Trade Ltd. Spatial reuse transmissions in wireless local area networks (WLANS)
US10200874B2 (en) * 2016-09-29 2019-02-05 Qualcomm Incorporated Signature sequence for system identification in a shared spectrum
JP6142124B1 (ja) * 2016-11-30 2017-06-07 サイレックス・テクノロジー株式会社 無線通信装置、無線通信方法およびプログラム
EP3824654A4 (en) 2018-07-20 2022-04-27 Doodle Labs (SG) Pte Ltd SPECIALIZED WIRELESS NETWORK ARRANGEMENTS FOR INDUSTRIAL APPLICATIONS
CN108881095B (zh) * 2018-08-27 2021-09-24 张家港江苏科技大学产业技术研究院 Ofdm数据处理方法及装置

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3774426B2 (ja) * 2001-09-28 2006-05-17 株式会社東芝 基地局装置、通信システム及びフレーム送信方法
US6947768B2 (en) * 2001-09-28 2005-09-20 Kabushiki Kaisha Toshiba Base station apparatus and terminal apparatus
US7436801B1 (en) 2004-09-08 2008-10-14 Golden Bridge Technology, Inc. Deferred access method for uplink packet channel
US7463645B2 (en) 2005-01-21 2008-12-09 Agere Systems Inc. Medium reservation with channel selectivity
US20060268924A1 (en) * 2005-04-01 2006-11-30 Interdigital Technology Corporation Method and apparatus for dynamically adjusting a deferred transmission level and a transmission power level in a wireless communication system
CN101164354A (zh) * 2005-04-21 2008-04-16 美商内数位科技公司 发送延缓管理信息的无线通信方法及wlan
US8184655B2 (en) 2005-04-21 2012-05-22 Interdigital Technology Corporation Wireless communication method and WLAN for signaling deferral management messages
US20070060155A1 (en) 2005-08-31 2007-03-15 Emanuel Kahana System and method to dynamically adapt a CCA threshold
US8306003B2 (en) 2005-11-09 2012-11-06 Texas Instruments Incorporated Throughput performance in the presence of in-band interference in a CSMA based network
US20070171933A1 (en) * 2006-01-23 2007-07-26 Interdigital Technology Corporation Medium access control and physical layer headers for high throughput data in wlan systems
US8081658B2 (en) 2006-04-24 2011-12-20 Interdigital Technology Corporation Method and signaling procedure for transmission opportunity usage in a wireless mesh network
US7720440B2 (en) 2006-05-18 2010-05-18 Intel Corporation Distributed coordination of a clear channel assessment (CCA) threshold
US9246711B2 (en) * 2006-08-30 2016-01-26 Microsoft Technology Licensing, Llc Wireless mesh networking with multiple simultaneous transmissions by nearby network nodes
KR101400835B1 (ko) 2008-01-22 2014-05-29 경희대학교 산학협력단 무선 센서 네트워크의 단말 및 그의 데이터 전송 방법
US8498578B2 (en) 2008-05-16 2013-07-30 Qualcomm Incorporated Dynamic interference management for wireless networks
US8274926B2 (en) 2008-07-15 2012-09-25 Panasonic Corporation Control device, communication terminal, control method, and communication method
US8391401B2 (en) 2008-09-23 2013-03-05 Qualcomm Incorporated Highly detectable pilot structure
US8208937B2 (en) 2009-06-12 2012-06-26 Futurewei Technologies, Inc. System and method for uplink inter cell interference coordination in a wireless access system
US8837524B2 (en) 2011-08-29 2014-09-16 Marvell World Trade Ltd. Coexistence of a normal-rate physical layer and a low-rate physical layer in a wireless network
TWI387381B (zh) 2009-08-14 2013-02-21 Ind Tech Res Inst 基於鄰近覺察之同時傳輸的媒介存取控制協定裝置與方法
FR2949928A1 (fr) * 2009-09-08 2011-03-11 Thomson Licensing Procede d'emission mis en œuvre par un nœud et procede de reception correspondant
US8498275B2 (en) 2009-10-30 2013-07-30 Qualcomm Incorporated Deterministic backoff with dynamic adaptation
US8767640B2 (en) 2009-11-09 2014-07-01 Adeptence, Llc Method and apparatus for directional centralized contention based period in a wireless communication system
US8532221B2 (en) 2010-02-10 2013-09-10 Marvell World Trade Ltd. Transmission protection for wireless communications
US8355389B2 (en) 2010-03-12 2013-01-15 Nokia Corporation Simultaneous transmissions during a transmission opportunity
EP2554006A1 (en) 2010-03-29 2013-02-06 Nokia Corp. Handshaking protocol using bursts in ofdma frame structure
US8737405B2 (en) 2010-06-11 2014-05-27 Marvell World Trade Ltd. Method and apparatus for determining channel bandwidth
US20120099450A1 (en) 2010-09-27 2012-04-26 Qualcomm Incorporated Spatial reuse in a wireless network
US8780803B2 (en) 2010-10-04 2014-07-15 Electronics And Telecommunications Research Institute Method and apparatus for contention-based channel access with directional antenna over wideband high frequency wireless system
US20130203429A1 (en) 2010-10-13 2013-08-08 Nokia Corporation Method and apparatus for enabling scheduled transmission
US20120207074A1 (en) 2011-02-10 2012-08-16 Nokia Corporation Transmitting multiple group-addressed frames in a wireless network
JP5719192B2 (ja) 2011-02-17 2015-05-13 株式会社Ｎｔｔドコモ 無線局、干渉回避方法及びシステム
US8797881B2 (en) 2011-06-13 2014-08-05 Cisco Technology, Inc. Coexistence mechanism for multiple channels
EP3661314B1 (en) 2011-06-24 2021-09-22 InterDigital Patent Holdings, Inc. Method and apparatus for supporting wideband and multiple bandwidth transmission protocols
EP2732669B1 (en) 2011-07-15 2015-09-09 Marvell World Trade Ltd. Coexistence of a normal-rate physical layer and a low-rate physical layer in a wireless network
US8666319B2 (en) 2011-07-15 2014-03-04 Cisco Technology, Inc. Mitigating effects of identified interference with adaptive CCA threshold
KR101569298B1 (ko) 2011-07-19 2015-11-13 엘지전자 주식회사 무선랜 시스템에서 통신 방법
US8942123B2 (en) 2011-09-02 2015-01-27 Qualcomm Incorporated Deferral mechanism for improved medium reuse in wireless networks with transmit power imbalances
US8842692B2 (en) 2011-09-06 2014-09-23 Qualcomm Incorporated Methods and apparatus for enabling multiple devices to share a data transmission period
CN104094652B (zh) * 2011-09-20 2018-04-10 华为技术有限公司 用于管理无线通信系统中竞争的系统和方法
KR101762962B1 (ko) 2011-12-06 2017-07-31 한국전자통신연구원 데이터 블록 전송 방법 및 이를 이용한 전송기
US8886203B2 (en) 2011-12-28 2014-11-11 Qualcomm Incorporated Dynamic channel reuse in multi-access communication systems
US9060352B2 (en) 2012-08-14 2015-06-16 Cisco Technology, Inc. Dynamic channel assignment for WLAN deployments with IEEE 802.11ac access points
US9125214B2 (en) 2012-09-04 2015-09-01 Cisco Technology, Inc. Dynamic enabling of wider channel transmissions with radio monitoring
US20140071959A1 (en) * 2012-09-07 2014-03-13 Nokia Corporation Method, apparatus, and computer program product for coexistence of wireless networks
KR101824196B1 (ko) * 2012-12-26 2018-01-31 한국전자통신연구원 액세스 포인트들 간 간섭 회피 장치 및 방법
US9622262B2 (en) 2013-05-03 2017-04-11 Qualcomm Incorporated Transmit opportunity (TXOP) based channel reuse
US9729299B2 (en) 2013-05-03 2017-08-08 Qualcomm, Incorporated Methods and systems for communication in dense wireless environments
US9838940B2 (en) 2013-09-18 2017-12-05 Qualcomm, Incorporated Packet transmission deferral based on BSSID information
US9763262B2 (en) 2013-11-01 2017-09-12 Qualcomm Incorporated Wireless communications deferral based on transmission opportunity

Also Published As

Publication number Publication date
US20140328191A1 (en) 2014-11-06
EP2992726B1 (en) 2020-02-12
TWI545975B (zh) 2016-08-11
CN105191477B (zh) 2019-08-27
JP2016523032A (ja) 2016-08-04
US9544904B2 (en) 2017-01-10
JP6363176B2 (ja) 2018-07-25
WO2014179456A1 (en) 2014-11-06
KR20160003252A (ko) 2016-01-08
EP2992726A1 (en) 2016-03-09
TW201448623A (zh) 2014-12-16
ES2791601T3 (es) 2020-11-05
KR101806397B1 (ko) 2017-12-07
CN105191477A (zh) 2015-12-23

Similar Documents

Publication Publication Date Title
HUE047816T2 (hu) Rendszerek és eljárások egy vezeték nélküli közeg ismételt használatára nagy hatékonyságú WiFi-hez
HK1213350A1 (zh) 用於移動銷售點過程管理的系統和方法
HK1220849A1 (zh) 用於無線 系統的多頻帶操作
IL245788A0 (en) System and method for radio frequency carrier aggregation
IL244022A0 (en) A wireless system with many ranges for power transmission
IL243169B (en) Wireless technology bridging system
GB2512418B (en) Mobile power system
PL3074987T3 (pl) Cewka do ładowania bezprzewodowego
IL235240A0 (en) System and methods for high capacity wireless communication
GB201316227D0 (en) High pressure gas supply system
TWI563770B (en) Wireless charger system and method
EP3073601A4 (en) WIRELESS POWER SUPPLY SYSTEM
EP2984734A4 (en) FOREIGN OBJECT DETECTION METHOD FOR RESONANT WIRELESS POWER SYSTEM
GB201621107D0 (en) One-pot scr catalyst synthesis method
ZA201403959B (en) Mine wifi and method
EP2984810A4 (en) ENERGY-EFFICIENT DATA TREATMENT FOR MOBILE DEVICES
EP2823578A4 (en) SYSTEMS AND METHODS FOR IMPLEMENTING HOMOLOGOUS-APPROVED WIRELESS CONNECTIONS
HUE044454T2 (hu) Rendszerek és eljárások vezeték nélküli hálózat vezeték nélküli közegéhez való csoportos hozzáférésre
GB2528207B (en) Energy efficient data center
EP2995152A4 (en) SYSTEMS AND METHODS OF OPERATING WIRELESS USER DEVICES WITH CELLULAR AND WIFI INTERFACES
EP2985866A4 (en) WIRELESS POWER SUPPLY SYSTEM
EP2992380A4 (en) MODULATION OF HIGH EFFICIENCY LASER
GB2530447B (en) Urea synthesis method
ZA201600201B (en) Blasting systems & methods
EP3074835C0 (en) SYSTEM AND METHOD TO FACILITATE OPTIMIZATION OF DATA CENTER COOLING EFFICIENCY